Custom TPU Waterproof Insulated Cooler Bag | Large Capacity Portable Ice Pack for Outdoor Camping

This TPU insulated ice bag is designed for maximum versatility in real-life outdoor and daily use:

• Camping & Hiking: No electricity? No problem. Keep your raw meat, vegetables, and drinks chilled for 12+ hours in the wilderness. The tear-resistant TPU material withstands rough terrain.

• Beach & Picnic: The waterproof exterior and leakproof inner liner mean melting ice won't soak your car seat or backpack. Easily wipe off sand and saltwater.

• Road Trips & RV Life: Large capacity fits a 24-can pack plus ice. Slide it under the seat or in the trunk – the soft yet sturdy shape adapts to tight spaces.

• Boating & Fishing: Floats briefly if dropped (due to sealed air pockets) and resists fish slime, blood, and sun exposure. TPU won’t crack like ordinary PVC.

• Daily Grocery & Meal Prep: Use it as a reusable cold bag for frozen foods, fresh produce, or takeout. Reduces disposable plastic waste.

• Medical Transport: Ideal for insulin, vaccines, or lab samples that require stable low temperatures (pair with ice packs).

Engineered for superior cold retention, built to last.

Our premium insulated cooler bag is crafted from food-grade TPU (Thermoplastic Polyurethane) – a material that combines the elasticity of rubber with the strength of hard plastic. Unlike cheap PVC or fabric coolers, 

this bag is 100% waterproof, puncture-resistant, and odor-proof.

Key Features:

TPU Construction: Eco-friendly, BPA-free, and resistant to extreme temperatures (-30°C to 80°C). No cracking in winter or leaking in summer.

Triple-Layer Insulation: 5mm thick foam + aluminum foil + TPU liner creates a thermal barrier that keeps ice frozen for 12-24 hours (depending on ambient temperature).

Leakproof Sealed Seams: High-frequency welded seams prevent any liquid from escaping. You can even carry the bag with melted ice water inside.

Large but Portable: Expands to hold 15-30 liters (customizable). When empty, rolls up or folds flat for compact storage.

Comfort Carry: Padded, adjustable shoulder strap + reinforced grab handles. Distributes weight evenly for heavy loads.

Easy Clean: Simply rinse or wipe inside and out. Resists mold, mildew, and stains.

Ice retention: Up to 24 hours with 2-3 ice packs

We understand that different users have unique brand image or functional needs. Our factory supports full customization:

Colors: Any Pantone color. Standard options: Army green, navy blue, orange, black, white, red. Matte or glossy finish.

Capacity/Size: From 5 liters (lunchbox) to 50 liters (family camping). Adjustable length, width, or height to fit your cooler or backpack.

Logo Printing: Screen printing, heat transfer, or embossed TPU patch. Your logo remains vibrant even after repeated washing.

Structure: Additional pockets can be added (mesh pockets, zippered pockets), MOLLE webbing for gear attachment, or bottle opener straps.

Internal Layout: Removable dividers, elastic water bottle pocket, or separate drying compartment.

Packaging: Customized cardboard boxes, plastic bags, or hangtags with your brand story.

Minimum Order Quantity: 50-100 pieces for color/logo changes; 500 pieces or more for structural changes.

Delivery Time: 7-10 days for samples; 20-30 days for mass production after approval.

Are you ready to upgrade your outdoor cooler or launch your own brand ice pack series? Let's talk.

Obtain sample quotation or design consultation:

Please send an email to: [email protected] We will reply within 6 hours.

WhatsApp ：+8617859389919

/ WeChat：xiqianhui999

Batch orders: 500 pieces, 1000 pieces, and over 3000 pieces can enjoy discounts.