Insulated Thermal Shipping Box 12" x 12" x 12", Pack of 1 - USA-Made Cold Food Shipping Box 3.6-Gallon Capacity with Thermal Paper Liners, Absorb Condensation – Ideal for Frozen Food by IDL Packaging

IDL Packaging offers premium Insulated Boxes for Cold Shipping equipped with Thermal-Paper Liners, designed to maintain cold-chain integrity for refrigerated and frozen goods. Each insulated box for shipping frozen food measures 12" × 12" × 12", with an internal capacity of 3.6 gallons (9" × 9" × 9" - due to liners thickness). Our 1.5-inch thick paper-based liners keep contents cold for up to 48 hours when paired with ice packs. Constructed with a durable 40# kraft paper shell and multilayer cellulose wadding, these perishable food shipping boxes are entirely odorless, non-toxic, and plastic-free — proudly made in the USA. Sustainable and innovative, insulated packaging boxes for shipping are ideal for moving frozen food, pharmaceuticals, dairy, perishables, chocolates, fruits, and more. Our frozen meat shipping boxes outperform PET and bubble-foil liners, retaining temperatures up to six hours longer than foil bubble and three hours longer than PET. For unmatched protection and reliable performance, trust IDL Packaging’s insulated shipping solutions — the smart, sustainable choice for temperature-sensitive deliveries.

• SHIPPING BOXES WITH INSULATION LINERS: We offer a 12"x12"x12" thermal shipping box that includes 1.5-inch thick thermal paper insulation liners. The usable internal space is 9"x9"x9" (3.6 gallons), making it ideal for shipping chilled groceries.
• KEEPING COLD FOR UP TO 48 HOURS: Our frozen food shipping boxes, when paired with ice packs, maintain cold temperatures for up to 48 hours. Built with kraft paper and multilayer cellulose wadding, they ensure reliable freshness.
• INNOVATIVE THERMAL-PAPER PACKAGING: 100% sustainable paper-based insulated shipping boxes for frozen food provide superior thermal performance for cold chain moving. Perfect for dairy, pharmaceuticals and other sensitive perishables requiring protection.
• NO LEAKS, NO MESS: Enjoy clean, hassle-free cooling every time! Filled with premium cooling gel and sealed with advanced leak-proof technology, these refillable travel ice packs won’t cause soggy food, wet bags or messy puddles - always neat and reliable.
• OUTPERFORM PET / PLASTIC BUBBLE FOIL: Our cold pack boxes & thermal insulation liners outperform PET and plastic bubble foil in retaining temperature. They keep temperature for up to 6 hours longer than foil bubble liners & 3 hours longer than PET liners.
• TRUSTED QUALITY: With decades of expertise in protective packaging, IDL Packaging delivers frozen insulated boxes that ensure precision, durability, and performance. Trusted across industries, they provide reliable temperature control for sensitive goods.