Custom Expandable Dual Compartment Insulated Cooler Bag

$29.68

Sale Made to Order

Shipping calculated at checkout.

Expandable Dual Compartment Cooler Bag Solution

This expandable cooler bag gives brands a flexible solution for work lunches, picnics, road trips, camping, and outdoor programs. Its dual-compartment structure separates different foods and drinks while keeping them easy to organize.

The standard size is about 25.5 × 17 × 25 cm. Open the expansion zipper to increase the height to about 29 cm when more storage is needed.

Insulated Structure

Component	Image-Confirmed Specification
Outer Fabric	600D water-resistant fabric
Insulation	5 mm EPE foam
Inner Layer	PEVA
Standard Size	25.5 × 17 × 25 cm
Expanded Size	25.5 × 17 × 29 cm
Heat Retention	Image states 4–6 hours
Cold Retention	Image states up to 12 hours
Interior	Seamless hot-pressed leakproof lining
Carrying	Top handles + adjustable shoulder strap
Storage	Dual compartments, mesh pocket, front pocket and side mesh pockets

The two insulated sections create a practical lunch cooler system. Buyers can use the upper and lower areas to separate food, containers, drinks, or hot and cold items. A mesh pocket inside the lid provides extra storage for tableware and small accessories.

The PEVA interior uses seamless hot-press construction. This structure helps contain liquid inside the compartment and makes the lining easier to wipe clean.

Expandable Storage System

Standard 25 cm Height
Open Expansion Zipper
Expanded 29 cm Height
Separate Food Between Two Compartments
Carry by Handles or Shoulder Strap

This design works well for insulated picnic bag programs and brands that need more organization than a basic single-compartment lunch bag.

Custom Development for Bulk Orders

As a cooler bags manufacturer, we can develop this structure for custom cooler bags and private-label programs. Buyers can review exterior colors and prints, logo placement, bag dimensions, webbing, zipper details, pocket layout, insulation structure, and packaging.

For buyers sourcing custom cooler bags bulk, the existing structure provides a clear base for sampling without starting every detail from zero. We can also develop related custom insulated bags around your required size, branding, and storage layout.

Requirement
Structure Review
Material & Print Selection
Logo Setup
Sample
Approval
Bulk Production
QC & Packing

Custom Bag Manufacturing & OEM Solutions

From concept development to bulk production, we help brands create custom bags with flexible MOQ, customized materials, and professional manufacturing support.

OEM & ODM Bag Manufacturing
Custom Logo, Material & Color Options
Flexible MOQ for Growing Brands
Quality Control & Bulk Production

Get Custom Quote

Customization Options

We provide full customization services including:

• Material selection
• Color matching
• Logo printing & embroidery
• Custom size
• Custom packaging
• Private label solutions

Product Features

✦ Dual-tier thermal isolation: independently separates hot food and chilled beverages within two insulated compartments
✦ Expandable volume design: expansion zipper increases height from 25 cm to 29 cm for extra container or bottle storage
✦ High-performance insulation: 5 mm thick EPE foam core maintains cold freshness up to 12 hours and heat retention 4-6 hours
✦ 100% leakproof interior: seamless hot-pressed food-grade PEVA lining prevents spills and wipes clean effortlessly
✦ Multi-pocket utility: interior lid mesh utensil pocket, front quick-access zipper pocket, and dual exterior side mesh bottle holders
✦ Comprehensive OEM/ODM support: custom all-over prints, logo branding from 100 pcs, and retail packaging