Foldable Thermal box - 400 x 400 x 250 mm + (4-Layer insulated liner)

Foldable thermal box 400x400x250 mm with 4-layer insulated liner: wide, low cooling box (approx. 40 liters) for flat products and multiple items side by side.

Thermal box 400 x 400 x 250 mm (4-layer) - wide cooling box for flat shipments

This foldable thermal box (cardboard box with separate insulated liner) has a wide, low base. Convenient when you prefer to pack items side by side rather than in height.

What is the 400 x 400 x 250 mm thermal box suitable for?

With a capacity of approximately 40 liters and a spacious base, this size is ideal for flat or wide products: trays, meals, cakes, or multiple packages side by side. Widely used in foodservice and meal delivery.

4-layer or 6-layer insulated liner?

The number of layers determines the insulation value. This is the 4-layer version: the standard choice for refrigerated transport and short to medium transit times. For longer journeys, warm weather, or frozen shipments, choose the 6-layer version.

Benefits

• Spacious base, pack wide instead of high
• Foldable and delivered flat, up to 5x more per pallet than EPS
• Separate insulated liner, easy to separate and recycle
• Up to 48 hours of temperature retention, chilled or frozen

Specifications

• Internal box dimensions: 400 x 400 x 250 mm (40 x 40 x 25 cm)
• Capacity: approx. 40 liters
• Insulated liner: 70 x 70 cm (4-layer)
• Temperature retention: up to 48 hours (suitable from -20 °C to 25 °C)
• Insulated liner material: bubble wrap with metallized PET coating
• Outer box: cardboard, delivered flat/foldable
• Recycling: box with paper recycling, insulated liner with plastic recycling

Combine with gel packs or gel packs and view all sizes in the thermal boxes. Questions or need a custom solution? Contact our specialists.