Insulated Soft Cooler for Outdoor & Travel

Sealock supplies the Wide-Mouth Waterproof Soft Cooler Bag 15L–20L TPU Insulated Ice Chest with Airtight Zipper, a leakproof soft cooler in 840D TPU with a food-grade airtight TPU liner, high-frequency welded seams and an airtight waterproof zipper. The full flip-top opening loads ice, bottles and lunch boxes fast; it holds ice 48+ hours and comes in 12L, 15L and 20L. OEM/ODM and full custom from MOQ 300, FOB Guangdong.

Sealock supplies 24L Waterproof Soft Cooler Tote Bag with Airtight Zipper for Camping and Fishing, a leakproof soft-sided cooler in 840D TPU with a food-grade TPU liner, high-frequency welded seams and a premium airtight zipper. It holds ice up to 48 hours, carries by hand or shoulder, and adds a waterproof front zip pocket. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.

Sealock supplies the 22L IPX7 Waterproof Insulated Cooler Backpack with Airtight Zipper, a rigid-box soft cooler backpack in 600D TPU laminated fabric with a 50 mm high-density XPE insulation layer, a food-grade airtight TPU liner and high-frequency welded seams. It stands upright, holds ice 48+ hours, and carries on a full padded harness. OEM/ODM and full custom from MOQ 300, FOB Guangdong.

Sealock supplies the 24L Waterproof Soft Cooler Bag with Airtight Zipper and 48-Hour Ice Retention, an RF-welded soft cooler tote in 840D TPU with a food-grade airtight TPU liner and an airtight waterproof zipper. Rated IPX7 and leakproof, it holds ice over 48 hours, carries 24L of drinks, food or bait, and ships OEM/ODM from an MOQ of 300 pcs, FOB Guangdong.

Engineered for rugged marine environments, our Waterproof Soft Cooler Tote with Leakproof Zipper for Fishing & Outdoor Adventures features advanced 100% RF-welded TPU and an IPX8 airtight zipper, delivering 48–72 hours of ice retention. Backed by robust factory R&D, high-capacity production, and massive inventory, this premium marine cooler bag supports fast OEM/ODM customization. It is trusted globally by professional offshore anglers and top outdoor brands for proven market turnover and heavy-duty durability.

Sealock supplies the 28L Airtight-Zipper Insulated Backpack Cooler for Fishing and Camping, a 28L soft cooler backpack in 840D TPU laminated fabric with an airtight waterproof zipper, a food-grade TPU liner and high-frequency welded seams. It holds ice up to 48 hours, carries on an ergonomic harness, and adds a modular bungee-and-pocket attachment system. OEM/ODM and full custom from MOQ 300, FOB Guangdong.