Insulated Solution
Insulation and cooler bags for daily and professional use are designed to maintain stable temperature and protect the contents inside in various practical scenarios. They are made of durable materials, have insulation properties and practical structures, and are widely used in daily life, outdoor activities, healthcare and commercial fields.
Daily lunch and commuting
It is very suitable for office workers and students to carry their lunches and fruits. This way, the food can remain fresh throughout the day and maintain the ideal temperature.
Outdoor
and camping activities
Suitable for camping, picnics, travel, hiking and outdoor exploration activities. When used outdoors, it can maintain the low or high temperature of food and beverages.
Beach
and leisure travel
It is highly suitable for beach trips and vacations, providing reliable cold preservation for beverages and snacks in the warm outdoor environment.
Medical care
application
Designed specifically for items that are sensitive to temperature, such as insulin, medicines and medical supplies, ensuring a stable insulation effect is of utmost importance.
Food delivery
and takeout
It is commonly used for fresh food, food delivery, and short-distance cold chain transportation, which helps to maintain food quality and safety.
Wine and beverage packaging
Suitable for gift-giving, promotional use and short-term temperature control of wine, champagne and special beverages.
Baby and children's products
Designed for baby bottles, infant food and children’s lunches, meeting higher hygiene, safety and insulation standards.
Exercise
and Fitness
It is suitable to carry prepared meals, protein foods and sports drinks before and after training and fitness activities.
Cars and
short-distance travel
Offer convenient solutions for on-board use, road trips and short-distance travel, providing portable and easy-to-use cold preservation solutions.
Promotion and customized branding
Widely used as brand promotion items or corporate gifts, they possess both practical functions and brand promotion effects.
Cooler Bag Structure (How Insulated work)
Water-Resistant Fabric × Multi-Thickness Foam × Heat-Pressed PEVA
= Leakproof Cooling You Can Rely On
With over 25 years of experience in bag manufacturing and export, we design cooler bags based on real usage, not marketing claims.
For B2B buyers, performance comes down to two essentials: leakproof structure and reliable insulation. Our cooler bags are built to deliver both—consistently.
Water Proof Outer Fabric
The outer layer water-resistant fabrics that handle splashes, condensation, and outdoor conditions, keeping the bag dry, durable, and suitable for daily carry, travel, and medical use.
Adjustable Foam Thickness
for Targeted Insulation
#The Core Layer
Insulation performance depends on structure, not size alone.
We offer multiple foam thickness options to match different market needs:
- 3mm / 5mm – Lightweight cooling for short trips
- 8mm / 10mm – Balanced insulation for daily food storage
- 20mm (2cm) – Extended cooling for outdoor and medical applications
With the right foam selection, cooling or heating performance can reach 12–18 hours, allowing brands to balance performance, weight, and cost.
Heat-Pressed PEVA Lining
100% Leakproof
Leakage is unacceptable in a cooler bag.
The seamless structure creates a fully sealed interior, ensuring 100% leakproof performance, even with melting ice or liquid contents. That’s why we use heat-pressed PEVA lining instead of stitched liners.
The PEVA lining is food-grade, safe for direct food contact, easy to wipe clean, and resistant to odor buildup—ideal for food and medical applications.
Keep Warm And Lock Fresh And Continue The Delicious Time
3 Layers Of Material Insulation Lock Temperature
Intemal Circulation System Insulation Fresh And Healthier
Warm Lunch Heals Your Stomach With Warmth
Reliable Cooling, Wherever You Go
From daily meals and outdoor activities to medical transport, our cooler bags are designed for real-world performance:
no leaks, adjustable insulation, food-safe materials, and easy maintenance.