{"title":"Sustainable solutions","description":"\u003cp\u003e\u003cstrong\u003eSustainable cold chain packaging\u003c\/strong\u003e (also known as \u003cstrong\u003erecyclable insulated boxes\u003c\/strong\u003e or \u003cstrong\u003eeco-friendly packaging\u003c\/strong\u003e) — honeycomb boxes made from FSC cardboard, reusable EPP boxes and plastic-free TempGuard insulation.\u003c\/p\u003e","products":[{"product_id":"standaard-doos-200-x-200-x-200-mm","title":"Standard box 200 x 200 x 200 mm","description":"\u003cp\u003e\u003cstrong\u003eSingle-wall box 200×200×200 mm. Compact and lightweight. Suitable for smaller shipments. 100% recyclable.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless applications. The cardboard boxes are easy to store because they take up little space.  Cardboard box specifications: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 206 x 206 x 212 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 200 x 200 x200 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall 3 mm\u003c\/li\u003e  \t\u003cli\u003eThickness approx. 2.8 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 g\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040859218267,"sku":"ST.DS.200.200.200-2","price":6.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/kartonnen-doos1.jpg?v=1779284890"},{"product_id":"standaard-doos-600-x-400-x-300-mm-dubbele-golf","title":"Standard box 600 x 400 x 300 mm (double-wall corrugated)","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall cardboard box 600×400×300mm, ideal for heavy shipments. Strong double-wall construction and 100% recyclable, available from stock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eExternal dimensions:\u003c\/strong\u003e 600x400x300 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCardboard type:\u003c\/strong\u003e Double-wall corrugated board, 4.5 mm thick\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for the 30 litre EPS box\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Provides an additional layer of protection during the transport of fragile or temperature-sensitive products.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Practical and sturdy for use in warehouses.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eTransport:\u003c\/strong\u003e Suitable for shipping medium-sized goods and packaging.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOrder easily online\u003c\/h2\u003e This \u003cstrong\u003ecardboard box 600x400x300 mm\u003c\/strong\u003e is a reliable choice for transport and storage. Combine with the \u003ca href=\"https:\/\/cooledsolutions.nl\/product\/eps-doos-30-l-600-400-300-mm\/\"\u003e30 litre EPS box\u003c\/a\u003e for a complete packaging solution.  \u003ca href=\"https:\/\/cooledsolutions.nl\"\u003eOrder your cardboard boxes from Cooled Solutions today!\u003c\/a\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040862986587,"sku":"ST.DS.600.400.300","price":6.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/602-402-302-dubbel-1.png?v=1779285036"},{"product_id":"standaard-doos-600-x-400-x-400-mm-dubbele-golf","title":"Standard box 600 x 400 x 400 mm (double-wall corrugated)","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall corrugated cardboard box 600×400×400mm. Double-wall cardboard provides extra strength and protection. 100% recyclable and available from stock.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eInternal dimensions:\u003c\/strong\u003e 600x400x400 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCardboard type:\u003c\/strong\u003e Double-wall corrugated, 4.5 mm thick\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Provides an extra layer of protection when transporting fragile or temperature-sensitive products.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Practical and sturdy for use in warehouses or storage areas.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eTransport:\u003c\/strong\u003e Suitable for medium-sized goods and packaging, such as in combination with the 45-liter EPS box.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOrder easily online\u003c\/h2\u003e This \u003cstrong\u003ecardboard box 600x400x400 mm\u003c\/strong\u003e is a reliable choice for transport and storage. Combine it with the \u003ca href=\"https:\/\/cooledsolutions.nl\/product\/eps-doos-45-l-600-400-400-mm\/\"\u003e45-liter EPS box\u003c\/a\u003e for a complete and secure packaging solution.  \u003ca href=\"https:\/\/cooledsolutions.nl\"\u003eOrder your cardboard boxes from Cooled Solutions today!\u003c\/a\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863019355,"sku":"ST.DS.600.400.400","price":7.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/602-402-402-dubbel-1.png?v=1779285037"},{"product_id":"standaard-doos-1000-x-500-x-500-mm-dubbele-golf","title":"Standard box 1000 x 500 x 500 mm (double-wall corrugated)","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall corrugated cardboard box 1000×500×500mm. Double-wall construction provides maximum protection for heavy loads. 100% recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding cardboard box is used for countless applications. The cardboard boxes are easy to store because they take up little space.  Cardboard box specifications: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 1000 x 500 x 500 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 940 x 440 x 440 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble-wall corrugated board 7 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 g\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863052123,"sku":"ST.DS.1000.500.500","price":8.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/kartonnen-doos2_adc8300c-f6e9-4580-92ce-05dc47a4822f.jpg?v=1779285037"},{"product_id":"standaard-doos-300-x-200-x-200-mm-dubbelgolf","title":"Standard box 300 x 200 x 200 mm - double-wall corrugated","description":"\u003cp\u003e\u003cstrong\u003eCompact double-wall box 300×200×200 mm with a strong wall. Provides reliable protection for small shipments in a convenient size.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy choose this cardboard box?\u003c\/h2\u003e Our standard American-style folding box is made from double-wall corrugated cardboard, providing extra strength and protection. These boxes are suitable for both light and heavy products and are often used in the food industry, pharmaceutical sector and logistics. \u003ch2\u003eKey features of the cardboard box\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 300x200x200 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCardboard type:\u003c\/strong\u003e Double-wall corrugated, 4.5 mm thick\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Recyclable and environmentally friendly cardboard\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eSpecially for:\u003c\/strong\u003e EPS box of 4.7 liters\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications of the 300x200x200 mm cardboard box\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCombination packaging:\u003c\/strong\u003e Use with EPS boxes to protect temperature-sensitive products.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eLogistics and transport:\u003c\/strong\u003e Suitable for the safe shipping of small to medium-sized products.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Compact and strong, perfect for warehouses and storage areas.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eSustainability:\u003c\/strong\u003e Made from recyclable materials, ideal for environmentally conscious companies.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWhy double-wall corrugated cardboard?\u003c\/h2\u003e Double-wall corrugated cardboard consists of two layers of corrugated board, making it stronger and more durable than single-wall corrugated cardboard. This makes it suitable for heavier loads and long-term storage or transport. The extra strength ensures that the box does not deform, even under pressure. \u003ch2\u003eOrder your cardboard boxes easily online\u003c\/h2\u003e At \u003cstrong\u003eCooled Solutions\u003c\/strong\u003e, you can easily order top-quality cardboard boxes. The \u003cstrong\u003e300x200x200 mm double-wall box\u003c\/strong\u003e offers versatility, strength and a perfect fit for your products. Combine this box with the \u003ca href=\"https:\/\/cooledsolutions.nl\/product\/eps-doos-47-l-300-200-200-mm\/\"\u003eEPS box of 4.7 liters\u003c\/a\u003e for the ideal packaging solution.  \u003ca href=\"https:\/\/cooledsolutions.nl\"\u003eOrder your cardboard boxes from Cooled Solutions today!\u003c\/a\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863084891,"sku":"ST.DS.300.200.200","price":4.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/302-202-202-dubbel-1.png?v=1779285038"},{"product_id":"standaard-doos-400-x-300-x-200-mm-dubbelgolf","title":"Standard box 400 x 300 x 200 mm - double-wall corrugated","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 400×300×200mm (double-wall) for medium-sized shipments. Strong double-wall cardboard protects the contents. 100% recyclable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eInternal dimensions:\u003c\/strong\u003e 400x300x200 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCardboard type:\u003c\/strong\u003e Double-wall corrugated cardboard\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e  4.5 mm\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for the 10-liter EPS box\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Provides an extra layer of protection when transporting temperature-sensitive products.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Practical for warehouses thanks to its compact and sturdy design.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eTransport:\u003c\/strong\u003e Suitable for a wide range of applications, such as food products, pharmaceutical products, and more.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOrder easily online\u003c\/h2\u003e This \u003cstrong\u003ecardboard box 400x300x200 mm\u003c\/strong\u003e is a reliable and versatile choice for packaging. Combine it with the \u003ca href=\"https:\/\/cooledsolutions.nl\/product\/eps-doos-10-l-400-300-200-mm\/\"\u003e10-liter EPS box\u003c\/a\u003e for a complete and secure packaging solution.  \u003ca href=\"https:\/\/cooledsolutions.nl\"\u003eOrder from Cooled Solutions today!\u003c\/a\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863183195,"sku":"ST.DS.400.300.300","price":4.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/402-302-302-dubbel-1.png?v=1779285044"},{"product_id":"standaard-doos-400-x-300-x-200-mm-verpakt-per-10-stuks","title":"Standard box 400 x 300 x 200 mm (packed per 10 pieces)","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 400×300×200mm (double-wall), supplied per 10 units. Double-wall construction for protection, 100% recyclable and available from stock.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding cardboard box is used for countless applications. The cardboard boxes are easy to store because they take up little space.  Cardboard box properties: \u003cul\u003e  \t\u003cli\u003eSOLD PER 10 UNITS\u003c\/li\u003e  \t\u003cli\u003eExternal dimensions: 412 x 312 x 218 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 400 x 300 x 200 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle-wall corrugated board 3 mm\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 2.8 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 g\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863215963,"sku":"ST.DS.400.300.200-10st","price":20.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/kartonnen-doos2_0094de93-1018-482e-8664-39efcc7a120a.jpg?v=1779285043"},{"product_id":"standaard-doos-200-x-200-x-200-mm-enkelgolf","title":"Standard box 200 x 200 x 200 mm single-wall corrugated","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 200×200×200mm (single-wall), lightweight and cost-effective. Ideal for shipping small products. Strong, 100% recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American-style folding cardboard box is used for countless purposes. The cardboard boxes are easy to store because they take up little space.  Cardboard box specifications: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 206 x 206 x 212 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 200 x 200 x 200 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle-wall corrugated board 3 mm\u003c\/li\u003e  \t\u003cli\u003eThickness approx. 2.8 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 g\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863248731,"sku":"ST.DS.200.200.200","price":5.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/200-200-200-enkel-1.png?v=1779285045"},{"product_id":"standaard-doos-250-x-250-x-250-mm-dubbelgolf","title":"Standard box 250 x 250 x 250 mm - double-wall corrugated","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall box 250×250×250mm with a strong double wall. Versatile size and excellent protection; made from 100% recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding cardboard box is used for a wide range of purposes. The cardboard boxes are easy to store because they take up little space.  Cardboard box specifications: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 256 x 256 x 256 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 250 x 250 x250 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle-wall corrugated board 3 mm\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 2.8 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863609179,"sku":"ST.DS.250.250.250","price":6.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/250-250-250-dubbel-1.png?v=1779285046"},{"product_id":"standaard-doos-300-x-300-x-300-mm-dubbele-golf","title":"Standard box 300 x 300 x 300 mm (double-wall corrugated)","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall box 300×300×300mm with a robust double-wall construction. Also suitable as an outer box for chilled shipping. Fully recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless purposes. The cardboard boxes are easy to store because they take up little space.  Cardboard box specifications: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 300 x 300 x 300 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863674715,"sku":"ST.DS.300.300.300","price":5.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/300-300-300-dubbel-1.png?v=1779285052"},{"product_id":"isolatiedoos-s-250-x-250-x-250-mm-100-recyclebaar-karton","title":"Insulation box (S) 250 x 250 x 250 mm - 100% recyclable cardboard","description":"\u003cp\u003e\u003cstrong\u003eInsulation box (S) — 250 × 250 × 250 mm, 100% recyclable corrugated cardboard.\u003c\/strong\u003e The compact outer box of the TempGuard cooling system. Combine it with separate \u003ca href=\"\/products\/tempguard-isolatievel-s-290-mm-x-790-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (S)\u003c\/a\u003e to create a fully functional, completely recyclable cooling box — a plastic-free alternative to EPS and styrofoam.\u003c\/p\u003e\n\u003ch2\u003eNote: this is the box, not the insulation\u003c\/h2\u003e\n\u003cp\u003eThe Insulation box (S) is the \u003cstrong\u003ecorrugated cardboard outer box\u003c\/strong\u003e. The insulating effect comes from the \u003ca href=\"\/products\/tempguard-isolatievel-s-290-mm-x-790-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (S)\u003c\/a\u003e, which you order separately and place inside the box. Together they form a cooling box; used separately, the box serves as a regular shipping box. If you prefer a box that insulates immediately without separate sheets, check out the \u003ca href=\"\/products\/eco-coolbox-315-x-235-x-265-mm\"\u003eEco Coolbox\u003c\/a\u003e or the \u003ca href=\"\/products\/honeycomb-isolatiedoos-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003ehoneycomb insulation box\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy a cardboard insulation box with separate sheets?\u003c\/h2\u003e\n\u003cp\u003eThis system is designed for companies that want to \u003cstrong\u003estore compactly and package sustainably\u003c\/strong\u003e. The box is delivered flat and the sheets are stocked flat — you add the insulation only when packing. This saves a lot of storage space and transport volume compared to pre-formed EPS boxes. After use, both the box and sheets can simply be recycled with paper waste, without a separate collection point. The insulation value of the combination is \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 250 × 250 × 250 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% recyclable corrugated cardboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e separate \u003ca href=\"\/products\/tempguard-isolatievel-s-290-mm-x-790-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (S)\u003c\/a\u003e, sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior:\u003c\/strong\u003e flat and fully printable (brand, logo, usage instructions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e delivered flat, space-saving in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to assemble a complete cooling box\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eSet up the box and place two TempGuard insulation sheets (S) so that the bottom and walls are lined.\u003c\/li\u003e\n\u003cli\u003ePut your product inside and add a gel pack — gel packs go on top of the product because cold air sinks.\u003c\/li\u003e\n\u003cli\u003eFold the sheets closed and seal the box. Pack as tightly as possible: less empty space means a more stable temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the S size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe compact size fits smaller chilled packages: a few pieces of fresh fish or meat, dairy, chocolate, or a chilled medicine shipment. With the right gel packs, you can bridge 24 to 48 hours of transit, from chilled (2–8 °C) to deep freeze — without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eBenefit for e-commerce and fresh brands\u003c\/h2\u003e\n\u003cp\u003eMore and more webshops and brands are being evaluated on sustainability. With this box, you package completely plastic-free and recyclable, with a clean appearance on your customer's doorstep. The flat exterior is also fully printable. Unsure which size fits your product and transport duration? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040886841691,"sku":"ISODOOS.250.250.250","price":8.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/Isolatiedoos-100_-recyclebaar-karton-3.jpg?v=1779285112"},{"product_id":"isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton","title":"Insulation box (M) 300 x 300 x 300 mm - 100% recyclable cardboard","description":"\u003cp\u003e\u003cstrong\u003eInsulation box (M) — 300 × 300 × 300 mm, 100% recyclable corrugated cardboard.\u003c\/strong\u003e The medium-sized outer box of the TempGuard cooling system. Combine it with separate \u003ca href=\"\/products\/tempguard-isolatievel-m-340-mm-x-940-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (M)\u003c\/a\u003e to create a fully functional, completely recyclable cooling box — a plastic-free alternative to EPS and styrofoam.\u003c\/p\u003e\n\u003ch2\u003eNote: this is the box, not the insulation\u003c\/h2\u003e\n\u003cp\u003eThe Insulation box (M) is the \u003cstrong\u003ecorrugated cardboard outer box\u003c\/strong\u003e. The insulating effect comes from the \u003ca href=\"\/products\/tempguard-isolatievel-m-340-mm-x-940-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (M)\u003c\/a\u003e, which you order separately and place inside the box. Together they form a cooling box; used separately, the box functions as a regular shipping box. If you prefer a box that insulates immediately without separate sheets, check out the \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-mm\"\u003eEco Coolbox\u003c\/a\u003e or the \u003ca href=\"\/products\/honingraad-isolatiedoos-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003ehoneycomb insulation box\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy a cardboard insulation box with separate sheets?\u003c\/h2\u003e\n\u003cp\u003eThis system is designed for companies that want to \u003cstrong\u003estore compactly and package sustainably\u003c\/strong\u003e. The box is delivered flat and the sheets are stocked flat — you add the insulation only when packing. This saves significant storage space and transport volume compared to pre-formed EPS boxes. After use, both the box and sheets can simply be recycled with paper waste, without a separate collection point. The insulation value of the combination is \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 300 × 300 × 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% recyclable corrugated cardboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e separate \u003ca href=\"\/products\/tempguard-isolatievel-m-340-mm-x-940-mm-42-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (M)\u003c\/a\u003e, sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior:\u003c\/strong\u003e flat and fully printable (brand, logo, usage instructions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e delivered flat, space-saving in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to assemble a complete cooling box\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eSet up the box and place two TempGuard insulation sheets (M) so that the bottom and walls are lined.\u003c\/li\u003e\n\u003cli\u003ePlace your product inside and add gel packs — gel packs go on top of the product because cold air sinks.\u003c\/li\u003e\n\u003cli\u003eFold the sheets closed and seal the box. Pack as tightly as possible: less empty space means a more stable temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the M size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe M is the versatile middle size for most cooled shipments: medium-sized packages of fresh fish or meat, dairy, meal boxes, chocolate, and pharmaceutical products. With the right gel packs, the contents stay at temperature for up to 48 hours, from chilled (2–8 °C) to frozen — without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eBenefit for e-commerce and fresh brands\u003c\/h2\u003e\n\u003cp\u003eMore and more webshops and brands are evaluated on sustainability. With this box, you package completely plastic-free and recyclable, with a clean appearance on your customer’s doorstep. The flat exterior is fully printable. Unsure which size fits your product and transport duration? Our specialists are happy to help you decide.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040890020187,"sku":"ISODOOS.300.300.300","price":9.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/temp-doos.png?v=1779285113"},{"product_id":"isolatiedoos-l-355-x-355-x-355-mm-100-recyclebaar-karton","title":"Insulation box (L) 355 x 355 x 355 mm - 100% recyclable cardboard","description":"\u003cp\u003e\u003cstrong\u003eInsulation box (L) — 355 × 355 × 355 mm, 100% recyclable corrugated cardboard.\u003c\/strong\u003e The spacious outer box of the TempGuard cooling system. Combine it with separate \u003ca href=\"\/products\/tempguard-isolatievel-l-370-mm-x-1080-mm-36-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (L)\u003c\/a\u003e to create a fully functional, completely recyclable cooling box — a plastic-free alternative to EPS and styrofoam.\u003c\/p\u003e\n\u003ch2\u003eNote: this is the box, not the insulation\u003c\/h2\u003e\n\u003cp\u003eThe Insulation box (L) is the \u003cstrong\u003ecorrugated cardboard outer box\u003c\/strong\u003e. The insulating effect comes from the \u003ca href=\"\/products\/tempguard-isolatievel-l-370-mm-x-1080-mm-36-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (L)\u003c\/a\u003e, which you order separately and place inside the box. Together they form a cooling box; used separately, the box serves as a regular shipping box. If you prefer a box that insulates immediately without separate sheets, check out the \u003ca href=\"\/products\/eco-coolbox-600-x-400-x-375-mm\"\u003eEco Coolbox\u003c\/a\u003e, or for the longest shipments, our \u003ca href=\"\/collections\/thermodozen\"\u003ethermal boxes\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy a cardboard insulation box with separate sheets?\u003c\/h2\u003e\n\u003cp\u003eThis system is designed for companies that \u003cstrong\u003ewant to store compactly and package sustainably\u003c\/strong\u003e. The box is delivered flat and the sheets are stocked flat — you add the insulation only when packing. This saves significant storage space and transport volume compared to pre-formed EPS boxes. After use, both the box and sheets can simply be recycled with paper waste, without a separate collection point. The insulation value of the combination is \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 355 × 355 × 355 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% recyclable corrugated cardboard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e separate \u003ca href=\"\/products\/tempguard-isolatievel-l-370-mm-x-1080-mm-36-stuks-100-recyclebaar\"\u003eTempGuard insulation sheets (L)\u003c\/a\u003e, sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior:\u003c\/strong\u003e flat and fully printable (brand, logo, usage instructions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e delivered flat, space-saving in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to assemble a complete cooling box\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eSet up the box and place two TempGuard insulation sheets (L) so that the bottom and walls are lined.\u003c\/li\u003e\n\u003cli\u003ePlace your product inside and add gel packs — gel packs go on top of the product, as cold air sinks downwards.\u003c\/li\u003e\n\u003cli\u003eFold the sheets closed and seal the box. Pack as tightly as possible: less empty space means a more stable temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the L size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe spacious L size is intended for larger or heavier shipments: larger meat and fish portions, full meal boxes, multiple products at once, dairy or pharmaceutical shipments with more content. With the right gel packs, the contents stay at temperature for up to 48 hours, from chilled (2–8 °C) to frozen — without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eBenefit for e-commerce and fresh brands\u003c\/h2\u003e\n\u003cp\u003eMore and more webshops and brands are being evaluated on sustainability. With this box, you package completely plastic-free and recyclable, with a clean appearance on your customer's doorstep. The flat exterior is fully printable. Unsure which size fits your product and transport duration? Our specialists are happy to help you decide.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040890085723,"sku":"ISODOOS.355.355.355","price":9.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/temp-doos-2.png?v=1779285118"},{"product_id":"standaard-doos-400-x-300-x-300-mm-dubbelgolf","title":"Standard box 400 x 300 x 300 mm - Double wall","description":"\u003cp\u003e\u003cstrong\u003eDouble-wall corrugated cardboard box 400×300×300 mm. Sturdy, suitable for shipping heavier products. 100% recyclable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy choose this cardboard box?\u003c\/h2\u003e The standard American folding box is versatile and easy to store. Thanks to the flat design, the box takes up little space when not in use. The double-wall construction makes this box suitable for both light and heavier applications. \u003ch2\u003eFeatures of the cardboard box\u003c\/h2\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Internal size 400x300x300 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eType of cardboard:\u003c\/strong\u003e Double-wall\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 4.5 mm\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for the EPS box of 17.5 liters\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eApplications of the cardboard box\u003c\/h2\u003e \u003cul\u003e  \t\u003cli style=\"list-style-type: none;\"\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eCombination packaging:\u003c\/strong\u003e Use with the EPS box of 17.5 liters for extra protection during transport.\u003c\/li\u003e  \t\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Practical for warehouses due to the sturdy and compact design.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e  \t\u003cli\u003e\n\u003cstrong\u003eTransport:\u003c\/strong\u003e Suitable for safe transport of small to medium-sized products.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOrder easily online\u003c\/h2\u003e This \u003cstrong\u003ecardboard box 400x300x300 mm\u003c\/strong\u003e is a practical packaging solution. Combine with the \u003ca href=\"https:\/\/cooledsolutions.nl\/product\/eps-doos-175-l-400-300-300-mm\/\"\u003eEPS box of 17.5 liters\u003c\/a\u003e for complete protection during transport and storage.  \u003ca href=\"https:\/\/cooledsolutions.nl\"\u003eOrder your cardboard boxes today at Cooled Solutions!\u003c\/a\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040945332571,"sku":"ST.DS.400.300.200","price":6.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/402-302-202-dubbel-1.png?v=1779285163"},{"product_id":"standaard-doos-350-x-350-x-350-mm-dubbele-golf","title":"Standard box 350 x 350 x 350 mm (Double wall)","description":"\u003cp\u003e\u003cstrong\u003eDouble-walled cardboard box 350×350×350 mm. Ideal for square shipments. Lightweight and sturdy, available from stock.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 350 x 350 x 350 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040953360731,"sku":"ST.DS.388.388.388","price":6.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/350-350-350-dubbel-1.png?v=1779285169"},{"product_id":"standaard-doos-400-x-400-x-400-mm-dubbele-golf","title":"Standard box 400 x 400 x 400 mm (Double wall)","description":"\u003cp\u003e\u003cstrong\u003eLarge double corrugated box 400×400×400 mm. Extra sturdy for bulky products. Environmentally friendly cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding box cardboard is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 400 x 400 x 400 (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble corrugated\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040956801371,"sku":"ST.DS.400.400.400","price":7.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/400-400-400-dubbel.png?v=1779285171"},{"product_id":"standaard-doos-300-x-200-x-200-mm-pallet-200-stuks","title":"Standard box 300 x 200 x 200 mm - PALLET (200 pieces)","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 300×200×200 mm, delivered per pallet of 200 pieces. Strong and cost-effective for larger purchases.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton box is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eExternal dimensions: 1000 x 500 x 500 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eInternal dimensions: 940 x 440 x 440 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble corrugation 7 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040960242011,"sku":"ST.DS.300.200.200-PL","price":184.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/kartonnen-doos5_c0288d13-4246-4d48-8f5f-27d3d4230faf.jpg?v=1779285176"},{"product_id":"standaard-doos-500-x-300-x-210-mm-enkelgolf","title":"Standard box 500 x 300 x 210 mm - Single wall","description":"\u003cp\u003e\u003cstrong\u003eSingle-wall box 500×300×210 mm. Lightweight and affordable for regular shipments. 100% recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding box cardboard is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 500 x 300 x 210 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 3 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040970760539,"sku":"ST.DS.502.302.210","price":5.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/502-302-210-enkel-1.png?v=1779285193"},{"product_id":"standaard-doos-400-x-300-x-155-mm-enkelgolf","title":"Standard box 400 x 300 x 155 mm - Single wall","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 400×300×155 mm (single wall). Ideal for light shipments. Efficient and environmentally friendly.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 400 x 300 x 155 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 3 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040970826075,"sku":"ST.DS.402.302.160","price":3.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/402-302-156-enkel-1.png?v=1779285192"},{"product_id":"standaard-doos-300-x-200-x-155-mm","title":"Standard box 300 x 200 x 155 mm","description":"\u003cp\u003e\u003cstrong\u003eCompact cardboard box 300×200×155 mm. Lightweight, suitable for small products. Recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding cardboard box is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 300 x 200 x 155 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall corrugated\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 3 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040974004571,"sku":"ST.DS.301.201.155","price":3.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/302-202-156-enkel-1.png?v=1779285193"},{"product_id":"standaard-doos-600-x-400-x-155-mm-enkelgolf","title":"Standard box 600 x 400 x 155 mm - Single wall","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 600×400×155 mm with single wall. Spacious size for standard shipments. Environmentally friendly and sturdy.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton box is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 600 x 400 x 155 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 3 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040974070107,"sku":"ST.DS.602.402.156","price":4.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/602-402-156-enkel.png?v=1779285197"},{"product_id":"standaard-doos-600-x-400-x-205-mm-dubbelgolf","title":"Standard box 600 x 400 x 205 mm - Double wall","description":"\u003cp\u003e\u003cstrong\u003eLarge box 600×400×205 mm with double-wall cardboard. Extra strong for heavy contents. 100% recyclable.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding box cardboard is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 600 x 400 x 205 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble-wall\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 4.5 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040980820315,"sku":"ST.DS.602.402.205","price":5.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/602-402-205-dubbel-1.png?v=1779285200"},{"product_id":"standaard-doos-602-x-402-x-302-mm","title":"Standard box 602 x 402 x 302 mm","description":"\u003cp\u003e\u003cstrong\u003eShipping box 602×402×302 mm. Perfect as an outer box or bulk packaging. Made of sturdy cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 602 x 402 x 302 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eSingle wall 3 mm\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 2.8 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040980853083,"sku":"ST.DS.602.402.302","price":3.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/kartonnen-doos5_f83d34c0-cd03-4030-985b-fa53910ce817.jpg?v=1779285198"},{"product_id":"standaard-doos-300-x-300-x-300-mm-dubbelgolf","title":"Standard box 300 x 300 x 300 mm - Double corrugated","description":"\u003cp\u003e\u003cstrong\u003eDouble corrugated box 300×300×300 mm. Strong square outer box for safe transport. Durable packaging material.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 300 x 300 x 300 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble corrugated\u003c\/li\u003e  \t\u003cli\u003eThickness approximately 4.5 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040984064347,"sku":"ST.DS.300.300.320","price":4.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/300-300-300-dubbel-1_0a0eaa24-484c-4587-8fad-62b358674879.png?v=1779285201"},{"product_id":"standaard-doos-500-x-300-x-300-mm-dubbele-golf","title":"Standard box 500 x 300 x 300 mm (Double corrugated)","description":"\u003cp\u003e\u003cstrong\u003eCardboard box 500×300×300 mm with double corrugation. Provides extra protection for heavier products. Recyclable cardboard.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding box cardboard is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli style=\"list-style-type: none;\"\u003e \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 500 x 300 x 300 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble corrugation 7 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040987308379,"sku":"ST.DS.480.360.300","price":3.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/500-300-300-dubbel.png?v=1779285207"},{"product_id":"standaard-doos-400-x-300-x-300-mm-dubbele-golf","title":"Standard box 400 x 300 x 300 mm (Double corrugated)","description":"\u003cp\u003e\u003cstrong\u003eDouble corrugated box 400×300×300 mm. Sturdy outer box for storage and shipping. Available from stock.\u003c\/strong\u003e\u003c\/p\u003e\nOur standard American folding carton box is used for countless purposes. The cardboard boxes are easy to store because they take up little space. Cardboard box features: \u003cul\u003e  \t\u003cli\u003eInternal dimensions: 400 x 300 x 300 mm (L x W x H)\u003c\/li\u003e  \t\u003cli\u003eDouble corrugated 4.5 mm\u003c\/li\u003e  \t\u003cli\u003eWeight 405 gr\/m2\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040990519643,"sku":"ST.DS.405.305.290","price":3.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/402-302-302-dubbel-1_6cd248fe-2d89-4cec-b850-d1c9ea6f61a6.png?v=1779285208"},{"product_id":"honingraad-isolatiedoos-300-x-300-x-300-mm-100-recyclebaar-karton","title":"Honeycomb insulation box 300 x 300 x 300 mm – 100% recyclable cardboard","description":"\u003cp\u003e\u003cstrong\u003eHoneycomb insulation box — 300 × 300 × 300 mm (internal dimensions 240 × 240 × 240 mm), 100% recyclable cardboard.\u003c\/strong\u003e An extra strong cardboard cooler box with insulation built into the wall itself — no loose sheets needed. Lightweight, biodegradable, and a sustainable alternative to EPS and styrofoam.\u003c\/p\u003e\n\u003ch2\u003eWhat makes this box different?\u003c\/h2\u003e\n\u003cp\u003eUnlike the \u003ca href=\"\/products\/isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003eInsulation box with loose TempGuard sheets\u003c\/a\u003e, the honeycomb insulation box has the insulation \u003cstrong\u003ealready built into the wall\u003c\/strong\u003e. That wall consists of a 100% paper combination of \u003cstrong\u003ehoneycomb cardboard (Hexacomb) and corrugated cardboard\u003c\/strong\u003e. The many hexagonal air chambers in the honeycomb act as insulation: they trap still air and thus slow down heat transfer — the same principle as styrofoam.\u003c\/p\u003e\n\u003cp\u003eThe result is an insulation value \u003cstrong\u003ecomparable to expanded polystyrene (EPS)\u003c\/strong\u003e, but fully renewable, recyclable, and biodegradable. After use, the box simply goes with the waste paper.\u003c\/p\u003e\n\u003ch2\u003eExtra strong thanks to the honeycomb structure\u003c\/h2\u003e\n\u003cp\u003eThe honeycomb structure not only makes this box insulating but also particularly \u003cstrong\u003estrong and shape-retaining\u003c\/strong\u003e. Where an ordinary cooler box might dent, the honeycomb wall actually supports weight and resists pressure. That’s why this is the cooler box for those who need \u003cstrong\u003emaximum strength and stackability\u003c\/strong\u003e alongside insulation — for example, with heavier shipments or products that cannot be squeezed.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal dimensions (L × W × H):\u003c\/strong\u003e 300 × 300 × 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dimensions (L × W × H):\u003c\/strong\u003e 240 × 240 × 240 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e honeycomb cardboard (Hexacomb) + corrugated cardboard, 100% paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProperties:\u003c\/strong\u003e recyclable, biodegradable, lightweight, and extra strong\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e built into the wall — no loose sheets needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e delivered flat, space-saving in storage and transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior:\u003c\/strong\u003e corrugated cardboard, fully printable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivered flat, quick to assemble\u003c\/h2\u003e\n\u003cp\u003eThe box is delivered flat instead of pre-assembled. This saves significant storage space and transport costs. For the best cooling result, fill the box as tightly as possible and place a gel pack on top of the product — cold air sinks and cools evenly. With the right gel packs, you can bridge 24 to 48 hours of transit, from chilled (2–8 °C) to deep freeze, without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eWhat is the honeycomb cooler box suitable for?\u003c\/h2\u003e\n\u003cp\u003eSuitable for chilled or frozen shipping of temperature-sensitive products such as meat, fish, dairy, meal boxes, chocolate, and medicines — especially when strength and stackability matter. Thanks to the printable exterior and circular appearance, it is also a strong choice for e-commerce and premium fresh brands.\u003c\/p\u003e\n\u003ch2\u003eHoneycomb or another cardboard cooler box?\u003c\/h2\u003e\n\u003cp\u003eChoose the \u003cstrong\u003ehoneycomb insulation box\u003c\/strong\u003e if you want maximum strength and insulation in one ready-to-use box. If you want to store as compactly as possible and dose the insulation separately, look at the \u003ca href=\"\/products\/isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003eInsulation box (M) with TempGuard sheets\u003c\/a\u003e. If you want a ready-made box with thick pressed walls, the \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-mm\"\u003eEco Coolbox\u003c\/a\u003e is a good alternative. Unsure which suits your shipment? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53041003790683,"sku":"HONDOOS.300.300.300","price":8.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/honinggraat-doos.png?v=1779285220"}],"url":"https:\/\/cooledsolutions.com\/collections\/sustainable-solutions.oembed?page=2","provider":"Cooled Solutions","version":"1.0","type":"link"}