{"title":"Cardboard Cooler Boxes","description":"\u003cp\u003e\u003cstrong\u003eCardboard cool boxes\u003c\/strong\u003e (also known as \u003cstrong\u003epaper cool boxes\u003c\/strong\u003e or \u003cstrong\u003eeco cool boxes\u003c\/strong\u003e) are a 100% recyclable alternative to styrofoam — with comparable insulation, produced in the Netherlands and available directly from stock.\u003c\/p\u003e","products":[{"product_id":"eco-coolbox-400-x-300-x-300-mm","title":"Eco Coolbox 400 x 300 x 300 mm","description":"\u003cp\u003e\u003cstrong\u003eEco Coolbox — 400 × 300 × 300 mm, 18.2 liters, 100% recyclable cardboard.\u003c\/strong\u003e A ready-to-use insulation box made from compressed cardboard with a thick insulating wall. Ready for immediate use, lightweight, and a sustainable alternative to the EPS or polystyrene box (Styrofoam).\u003c\/p\u003e\n\u003ch2\u003eReady to use: no separate sheets needed\u003c\/h2\u003e\n\u003cp\u003eUnlike the \u003ca href=\"\/products\/isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003ecardboard insulation box with separate TempGuard sheets\u003c\/a\u003e, the Eco Coolbox is a \u003cstrong\u003ecomplete, preformed box\u003c\/strong\u003e: the insulation is integrated into the compressed wall itself. Unpack, fill, close — no assembly or separate components. With an empty weight of just 1.6 kg, you also keep shipping costs low.\u003c\/p\u003e\n\u003cp\u003eThe box is made from recycled cardboard, is \u003cstrong\u003e100% recyclable\u003c\/strong\u003e and completely plastic-free, with insulating performance that is \u003cstrong\u003eat least comparable to an EPS box\u003c\/strong\u003e. After use, the box can simply go with the waste paper.\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 400 × 300 × 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dimensions (L × W × H):\u003c\/strong\u003e 330 × 235 × 235 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 18.2 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 2.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmpty weight:\u003c\/strong\u003e 1.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum load:\u003c\/strong\u003e 15 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e recycled cardboard, 100% recyclable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is this size suitable for?\u003c\/h2\u003e\n\u003cp\u003eWith 18.2 liters, this is the versatile standard size for medium-sized shipments: fresh fish, meat, dairy, meal boxes, chocolate, and pharmaceutical products. The thick 2.9 cm wall keeps the contents at the right temperature for a long time; with the right gel packs, you can cover 24 to 48 hours of transit, from chilled (2–8 °C) to frozen — without a refrigerated vehicle.\u003c\/p\u003e\n\u003ch2\u003eHow to achieve the best result\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFill the box as tightly as possible; less empty space means a more stable temperature.\u003c\/li\u003e\n\u003cli\u003ePlace gel packs or gel packs on top of the product — cold air sinks and cools evenly.\u003c\/li\u003e\n\u003cli\u003eSeal the box securely for shipping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhy choose the Eco Coolbox?\u003c\/h2\u003e\n\u003cp\u003eYou get the convenience of a ready-to-use box with the sustainability of cardboard: no plastic, fully recyclable, lightweight, and a clean appearance that suits a premium fresh-food brand. Prefer a white version for an even more representative presentation? View the \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-mm-wit\"\u003ewhite Eco Coolbox 400 × 300 × 300 mm\u003c\/a\u003e. If you want compact storage and to dose the insulation separately, take a 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. For especially demanding shipments, our \u003ca href=\"\/collections\/thermodozen\"\u003ethermal boxes\u003c\/a\u003e are a strong alternative.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863641947,"sku":"ECB403030","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/Eco-cool-box1.jpg?v=1779285053"},{"product_id":"eco-coolbox-600-x-400-x-375-mm","title":"Eco Coolbox 600 x 400 x 375 mm","description":"\u003cp\u003e\u003cstrong\u003eEco Coolbox — 600 × 400 × 375 mm, 49.8 liters, 100% recyclable cardboard.\u003c\/strong\u003e Our largest ready-to-use insulation box made from compressed cardboard, with an extra-thick 4 cm wall. Ready for immediate use and the sustainable alternative to large EPS or Styrofoam boxes (polystyrene).\u003c\/p\u003e\n\u003ch2\u003eReady to use: no loose sheets required\u003c\/h2\u003e\n\u003cp\u003eUnlike cardboard insulation boxes with separate TempGuard sheets, the Eco Coolbox is a \u003cstrong\u003ecomplete, pre-formed box\u003c\/strong\u003e: the insulation is integrated into the compressed wall itself. Unpack, fill, close — no assembly or loose parts. This 600 × 400 × 375 mm version has an \u003cstrong\u003eextra-thick 4 cm wall\u003c\/strong\u003e and, with 49.8 liters, provides space for large or multiple shipments at once.\u003c\/p\u003e\n\u003cp\u003eThe box is made from recycled cardboard, \u003cstrong\u003e100% recyclable\u003c\/strong\u003e and completely plastic-free, with insulation performance that is \u003cstrong\u003eat least comparable to an EPS box\u003c\/strong\u003e. After use, the box can simply be disposed of with paper recycling.\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 600 × 400 × 375 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dimensions (L × W × H):\u003c\/strong\u003e 520 × 325 × 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 49.8 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmpty weight:\u003c\/strong\u003e 3.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum load:\u003c\/strong\u003e 25 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e recycled cardboard, 100% recyclable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is this size suitable for?\u003c\/h2\u003e\n\u003cp\u003eWith a capacity of almost 50 liters and a load capacity of up to 25 kg, this is the ideal choice for \u003cstrong\u003elarge or heavy shipments\u003c\/strong\u003e: larger meat and fish consignments, full meal boxes, dairy products or bulk shipments of temperature-sensitive products. The extra-thick 4 cm wall keeps the contents at temperature for an extended period; with the right gel packs, you can bridge 24 to 48 hours of transit, from chilled (2–8 °C) to frozen — without a refrigerated vehicle.\u003c\/p\u003e\n\u003ch2\u003eHow to achieve the best result\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFill the box as tightly as possible; less empty space means a more stable temperature.\u003c\/li\u003e\n\u003cli\u003eDistribute the gel packs and place gel packs on top of the product — cold air sinks and cools evenly.\u003c\/li\u003e\n\u003cli\u003eSeal the box properly before shipping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhy choose the Eco Coolbox?\u003c\/h2\u003e\n\u003cp\u003eYou get the ease of use of a ready-to-use box with the sustainability of cardboard: no plastic, fully recyclable and a clean appearance that suits a premium fresh-food brand — ideal for webshops and brands assessed on sustainability. If you want compact storage and to dose the insulation separately, take a look at our \u003ca href=\"\/products\/isolatiedoos-l-355-x-355-x-355-mm-100-recyclebaar-karton\"\u003eInsulation Box (L) with TempGuard sheets\u003c\/a\u003e. For long-duration or particularly demanding shipments, our \u003ca href=\"\/collections\/thermodozen\"\u003ethermal boxes\u003c\/a\u003e offer higher insulation performance. Unsure about the right size? Our specialists will be happy to advise you.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040863707483,"sku":"ECB604040","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/Eco-cool-box10_0d884fc4-e71e-4b01-9ffe-576ac7a30e40.jpg?v=1779285056"},{"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":"tempguard-isolatievel-s-290-mm-x-790-mm-42-stuks-100-recyclebaar","title":"TempGuard Insulation sheet (S) 290 mm x 790 mm (42 pieces) - 100% recyclable","description":"\u003cp\u003e\u003cstrong\u003eTempGuard insulation sheet (S) — 290 × 790 mm, pack of 42 pieces.\u003c\/strong\u003e A folded insulation inlay made of 100% paper that transforms a regular cardboard box into a fully functional cooler box. Fully recyclable, plastic-free, and custom folded for the \u003ca href=\"\/products\/isolatiedoos-s-250-x-250-x-250-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (S) 250 × 250 × 250 mm\u003c\/a\u003e. The sustainable alternative to styrofoam and EPS inlays.\u003c\/p\u003e\n\u003ch2\u003eWhat is a TempGuard insulation sheet?\u003c\/h2\u003e\n\u003cp\u003eA TempGuard insulation sheet is a flat, pre-folded paper insulation lining that you place inside a cardboard box. Once unfolded, the sheet covers the entire interior — bottom, all four walls, and the top — so your product is surrounded on all sides by an insulating layer. This layer works on the exact same principle as styrofoam: trapped still air in the material blocks heat.\u003c\/p\u003e\n\u003cp\u003eThe result is an insulation value \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e, but made entirely of paper. After use, simply dispose of the sheet with the paper recycling — no separate collection point, no residual waste. As a bonus, the sheet \u003cstrong\u003edampens shocks and impacts\u003c\/strong\u003e and absorbs some \u003cstrong\u003emoisture\u003c\/strong\u003e during transport.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet size:\u003c\/strong\u003e 290 × 790 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per pack:\u003c\/strong\u003e 42 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer pallet:\u003c\/strong\u003e 24 packs (1,008 sheets)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% paper, fully recyclable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits with:\u003c\/strong\u003e \u003ca href=\"\/products\/isolatiedoos-s-250-x-250-x-250-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (S) 250 × 250 × 250 mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use the sheet\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eUnfold two sheets and place them in the corresponding insulation box, so the bottom and walls are fully lined.\u003c\/li\u003e\n\u003cli\u003ePlace your product inside and add a gel pack for longer cooling — gel packs go on top of the product, as cold air sinks.\u003c\/li\u003e\n\u003cli\u003eFold the sheets over the contents and close the box. Pack as tightly as possible: the less empty space, the more stable the temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the S size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe S is the compact size, intended for smaller chilled packages. Think of a few pieces of fresh fish or meat, a box of dairy or cheese, chocolate, or a chilled medicine shipment. Combined with the right gel packs, it bridges 24 to 48 hours of transit, from chilled (2–8 °C) to frozen — without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eTempGuard sheet or pre-formed cooler box?\u003c\/h2\u003e\n\u003cp\u003eChoose the TempGuard sheets when you want to \u003cstrong\u003estore compactly and keep your transport volume low\u003c\/strong\u003e: the sheets lie flat and you add insulation only when packing. If you prefer a box that is ready to use immediately without loose parts, consider 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. For high-volume shippers with sustainability goals, the combination of a cardboard insulation box with TempGuard sheets often results in the lowest total cost per shipment. Unsure about the right size or quantity? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040890052955,"sku":"TEMPGUARD.S.290.800","price":47.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/isolatievel-100_-recyclebaar.jpg?v=1779285118"},{"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":"tempguard-isolatievel-m-340-mm-x-940-mm-42-stuks-100-recyclebaar","title":"TempGuard Insulation sheet (M) 340 mm x 940 mm (42 pieces) - 100% recyclable","description":"\u003cp\u003e\u003cstrong\u003eTempGuard insulation sheet (M) — 340 × 940 mm, pack of 42 pieces.\u003c\/strong\u003e A folded insulation inlay made of 100% paper that transforms a regular cardboard box into a fully functional cooler box. Fully recyclable, plastic-free, and custom folded for the \u003ca href=\"\/products\/isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (M) 300 × 300 × 300 mm\u003c\/a\u003e. The sustainable alternative to styrofoam and EPS inlays.\u003c\/p\u003e\n\u003ch2\u003eWhat is a TempGuard insulation sheet?\u003c\/h2\u003e\n\u003cp\u003eA TempGuard insulation sheet is a flat, pre-folded paper insulation liner that you place inside a cardboard box. When unfolded, the sheet lines the entire interior — bottom, walls, and top — so your product is surrounded on all sides by an insulating layer. Just like with styrofoam, it is the still air trapped in the material that blocks heat.\u003c\/p\u003e\n\u003cp\u003eThis way, you achieve an insulation value \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e, but made entirely of paper. After use, the sheet simply goes with the waste paper — no separate collection point, no residual waste. Additionally, the sheet \u003cstrong\u003eabsorbs shocks\u003c\/strong\u003e and captures some \u003cstrong\u003emoisture\u003c\/strong\u003e during transport.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet size:\u003c\/strong\u003e 340 × 940 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per pack:\u003c\/strong\u003e 42 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer pallet:\u003c\/strong\u003e 20 packs (840 sheets)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% paper, fully recyclable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits with:\u003c\/strong\u003e \u003ca href=\"\/products\/isolatiedoos-m-300-x-300-x-300-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (M) 300 × 300 × 300 mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use the sheet\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eUnfold two sheets and place them in the corresponding insulation box so that the bottom and walls are fully lined.\u003c\/li\u003e\n\u003cli\u003ePlace your product inside and add gel packs for longer cooling — gel packs on top of the product, as cold air sinks downwards.\u003c\/li\u003e\n\u003cli\u003eFold the sheets over the contents and close the box. Pack as tightly as possible: the less empty space, the more stable the temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the M size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe M size is the most popular intermediate size and fits most cooled shipments: medium-sized packages of fresh fish or meat, dairy, meal boxes, chocolate, and pharmaceutical products. With the right gel packs, you can keep the contents at temperature for up to 48 hours, from chilled (2–8 °C) to frozen — without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eTempGuard sheet or pre-formed cooler box?\u003c\/h2\u003e\n\u003cp\u003eChoose the TempGuard sheets when you want to \u003cstrong\u003estore compactly and keep your transport volume low\u003c\/strong\u003e: the sheets lie flat and you add insulation only when packing. If you want a box that is ready to use immediately, consider the \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-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. For high-volume shippers with sustainability goals, a cardboard insulation box with TempGuard sheets often offers the lowest total cost per shipment. Unsure about the right size or quantity? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040893264219,"sku":"TEMPGUARD.M.340.950","price":59.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/isolatievel-100_-recyclebaar-1.jpg?v=1779285118"},{"product_id":"tempguard-isolatievel-l-370-mm-x-1080-mm-36-stuks-100-recyclebaar","title":"TempGuard Insulation sheet (L) 370 mm x 1080 mm (36 pieces) - 100% recyclable","description":"\u003cp\u003e\u003cstrong\u003eTempGuard insulation sheet (L) — 370 × 1080 mm, pack of 36 pieces.\u003c\/strong\u003e A folded insulation inlay made of 100% paper that transforms a large cardboard box into a fully functional cooler box. Fully recyclable, plastic-free, and custom folded for the \u003ca href=\"\/products\/isolatiedoos-l-355-x-355-x-355-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (L) 355 × 355 × 355 mm\u003c\/a\u003e. The sustainable alternative to styrofoam and EPS inlays.\u003c\/p\u003e\n\u003ch2\u003eWhat is a TempGuard insulation sheet?\u003c\/h2\u003e\n\u003cp\u003eA TempGuard insulation sheet is a flat, pre-folded paper insulation lining that you place inside a cardboard box. When unfolded, the sheet covers the entire interior — bottom, walls, and top — so your product is surrounded on all sides by an insulating layer. Just like styrofoam, the still air trapped in the material prevents heat transfer.\u003c\/p\u003e\n\u003cp\u003eThis provides an insulation value \u003cstrong\u003ecomparable to EPS (styrofoam\/tempex)\u003c\/strong\u003e, but made entirely of paper. After use, the sheet can simply be recycled with paper waste — no separate collection point, no residual waste. Additionally, the sheet \u003cstrong\u003eabsorbs shocks\u003c\/strong\u003e and captures some \u003cstrong\u003emoisture\u003c\/strong\u003e during transport.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet size:\u003c\/strong\u003e 370 × 1080 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per pack:\u003c\/strong\u003e 36 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer pallet:\u003c\/strong\u003e 12 packs (432 sheets)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% paper, fully recyclable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits with:\u003c\/strong\u003e \u003ca href=\"\/products\/isolatiedoos-l-355-x-355-x-355-mm-100-recyclebaar-karton\"\u003eIsolatiedoos (L) 355 × 355 × 355 mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use the sheet\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eUnfold two sheets and place them in the corresponding insulation box so that the bottom and walls are fully lined.\u003c\/li\u003e\n\u003cli\u003ePlace your product inside and add gel packs for extended cooling — gel packs go on top of the product, as cold air sinks downwards.\u003c\/li\u003e\n\u003cli\u003eFold the sheets over the contents and close the box. Pack as tightly as possible: the less empty space, the more stable the temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhat is the L size suitable for?\u003c\/h2\u003e\n\u003cp\u003eThe L size is the largest, intended for bulky or heavy refrigerated shipments: larger meat and fish portions, full meal boxes, multiple products at once, 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\u003eTempGuard sheet or pre-formed cooler box?\u003c\/h2\u003e\n\u003cp\u003eChoose the TempGuard sheets when you want to \u003cstrong\u003estore compactly and keep your transport volume low\u003c\/strong\u003e: the sheets lie flat and you add insulation only when packing. If you want a box that is ready to use immediately, consider 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. For high-volume shippers with sustainability goals, a cardboard insulation box with TempGuard sheets often offers the lowest total cost per shipment. Unsure about the right size or quantity? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040893296987,"sku":"TEMPGUARD.L.390.1100","price":71.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/isolatiedoos-2.jpg?v=1779285118"},{"product_id":"eco-coolbox-400-x-300-x-300-mm-wit","title":"Eco Coolbox 400 x 300 x 300 mm White","description":"\u003cp\u003e\u003cstrong\u003eWhite Eco Coolbox — 400 × 300 × 300 mm, 18.2 liters, 100% recyclable cardboard.\u003c\/strong\u003e A ready-to-use insulation box made of pressed cardboard with a fresh white exterior. Sustainable, plastic-free, and presentable — the premium alternative to the EPS box or styrofoam box.\u003c\/p\u003e\n\u003ch2\u003eSame performance, a professional white appearance\u003c\/h2\u003e\n\u003cp\u003eThe white Eco Coolbox is the same strong, ready-to-use insulation box as our standard \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-mm\"\u003eEco Coolbox 400 × 300 × 300 mm\u003c\/a\u003e, but with a \u003cstrong\u003eclean white finish\u003c\/strong\u003e. The insulation is built into the pressed wall itself, so the box is ready to use immediately — no loose sheets or assembly required. The white exterior looks professional and sleek: ideal for brands that want to combine sustainability with a strong impression on the customer’s doorstep.\u003c\/p\u003e\n\u003cp\u003eThe box is made from recycled cardboard, \u003cstrong\u003e100% recyclable\u003c\/strong\u003e and completely plastic-free, with insulating properties that are \u003cstrong\u003eat least comparable to an EPS box\u003c\/strong\u003e. After use, the box can simply be recycled with paper waste.\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 400 × 300 × 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dimensions (L × W × H):\u003c\/strong\u003e 330 × 235 × 235 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 18.2 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 2.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmpty weight:\u003c\/strong\u003e 1.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum load:\u003c\/strong\u003e 15 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e recycled cardboard, 100% recyclable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is this box suitable for?\u003c\/h2\u003e\n\u003cp\u003eWith 18.2 liters, the white Eco Coolbox is suitable for medium-sized shipments of fresh fish, meat, dairy, meal boxes, chocolate, and pharmaceutical products. The thick 2.9 cm wall keeps the contents at temperature for a long time; with the right gel packs you can bridge 24 to 48 hours of transit, from chilled (2–8 °C) to frozen — without a refrigerated truck. The white appearance makes this box especially suitable for \u003cstrong\u003ee-commerce and premium fresh brands\u003c\/strong\u003e that see their packaging as part of the brand experience.\u003c\/p\u003e\n\u003ch2\u003eHow to get the best results\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFill the box as tightly as possible; less empty space means a more stable temperature.\u003c\/li\u003e\n\u003cli\u003ePlace gel packs or cooling elements on top of the product — cold air sinks and cools evenly.\u003c\/li\u003e\n\u003cli\u003eSeal the box well before shipping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhy choose the white Eco Coolbox?\u003c\/h2\u003e\n\u003cp\u003eYou get the sustainability and ease of use of the Eco Coolbox, plus a professional white presentation that strengthens your brand. Fully recyclable, plastic-free, and lightweight. If you don’t need a white appearance, the \u003ca href=\"\/products\/eco-coolbox-400-x-300-x-300-mm\"\u003estandard Eco Coolbox\u003c\/a\u003e is a more cost-effective choice. For long-term or extra demanding shipments, our \u003ca href=\"\/collections\/thermodozen\"\u003ethermal boxes\u003c\/a\u003e offer more insulation performance. Unsure which solution fits your product and transport duration? Our specialists are happy to help.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040960045403,"sku":"ECB403030-1","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/Schermafbeelding-2025-11-05-om-08.49.05-e1762347003934.png?v=1779285175"},{"product_id":"eco-coolbox-315-x-235-x-265-mm","title":"Eco Coolbox 315 x 235 x 265 mm","description":"\u003cp\u003e\u003cstrong\u003eEco Coolbox — 315 × 235 × 265 mm, 8.9 liters, 100% recyclable cardboard.\u003c\/strong\u003e A ready-to-use insulation box made of pressed cardboard with a thick insulating wall. Ready to use immediately, plastic-free, and the sustainable alternative to the EPS box or Styrofoam box.\u003c\/p\u003e\n\u003ch2\u003eReady to use: no loose sheets needed\u003c\/h2\u003e\n\u003cp\u003eUnlike the \u003ca href=\"\/products\/isolatiedoos-s-250-x-250-x-250-mm-100-recyclebaar-karton\"\u003ecardboard insulation box with loose TempGuard sheets\u003c\/a\u003e, the Eco Coolbox is a \u003cstrong\u003ecomplete, pre-formed box\u003c\/strong\u003e: the insulation is built into the pressed wall itself. You unpack it, fill it, and close it—no assembly, no loose parts. Ideal when speed at the packing table matters.\u003c\/p\u003e\n\u003cp\u003eThe box is made from recycled cardboard, \u003cstrong\u003e100% recyclable\u003c\/strong\u003e and completely plastic-free. The insulating performance is \u003cstrong\u003eat least comparable to an EPS box\u003c\/strong\u003e. After use, the box can simply go with the waste paper—no separate collection point needed.\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 315 × 235 × 265 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dimensions (L × W × H):\u003c\/strong\u003e 255 × 175 × 200 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 8.9 liters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall thickness:\u003c\/strong\u003e 2.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer pallet:\u003c\/strong\u003e 90 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e recycled cardboard, 100% recyclable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat is this size suitable for?\u003c\/h2\u003e\n\u003cp\u003eWith 8.9 liters, this is the compact size, ideal for smaller chilled shipments: a few pieces of fresh fish or meat, dairy, chocolate, or a chilled medicine shipment. The thick 2.9 cm wall keeps the contents at temperature for a long time; with the right gel packs, you can bridge 24 to 48 hours of transit, from chilled (2–8 °C) to frozen—without a refrigerated truck.\u003c\/p\u003e\n\u003ch2\u003eHow to get the best results\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFill the box as tightly as possible; less empty space means a more stable temperature.\u003c\/li\u003e\n\u003cli\u003ePlace gel packs or cooling elements on top of the product—cold air sinks and cools evenly.\u003c\/li\u003e\n\u003cli\u003eSeal the box well before shipping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWhy choose the Eco Coolbox?\u003c\/h2\u003e\n\u003cp\u003eYou get the convenience of a ready-to-use box with the sustainability of cardboard: no plastic, fully recyclable, and a clean appearance that fits a premium fresh brand—ideal for webshops and brands held accountable for sustainability. If you prefer compact storage and dosing insulation separately, check out the \u003ca href=\"\/products\/isolatiedoos-s-250-x-250-x-250-mm-100-recyclebaar-karton\"\u003eInsulation Box (S) with TempGuard sheets\u003c\/a\u003e. For long-term or extra demanding shipments, our \u003ca href=\"\/collections\/thermodozen\"\u003ethermal boxes\u003c\/a\u003e are a strong alternative. Unsure about the right size? Our specialists are happy to help you decide.\u003c\/p\u003e","brand":"Cooled Solutions","offers":[{"title":"Default Title","offer_id":53040997073243,"sku":"ECB403030-1-1","price":9.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/files\/Eco-cool-box1_52ce1800-9a78-49b9-a056-0ed5f6b6caaf.jpg?v=1779285214"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1312\/6491\/collections\/temp-doos_png.webp?v=1781176080","url":"https:\/\/cooledsolutions.com\/collections\/cardboard-cool-boxes.oembed","provider":"Cooled Solutions","version":"1.0","type":"link"}