Best-Selling Custom Foldable Lunch Bag Insulated Lunch Box Soft Cooler

Product Parameters

This lunch bag is made of polyester fiber for durability. It's foldable for easy storage when not in use. The lunch box is insulated to keep food fresh and at the right temperature.

It comes in black, white, pink, blue, or any customized color you need. You can add your own logo to personalize it.

The standard size is 10"x6.7"x8", with a maximum capacity of 8.5L. It can fit 12 cans of coke (330ml each) or a full day's lunch. It can also hold 2 lunch boxes (each 8.1"L x5.3"W x2"H, 1.3L capacity, not included) plus snacks and fruits.

The MOQ is 300PCS. Sample time is 5 to 7 days. Mass order takes 30 days after order confirmation. Payment options include T/T, Letter of Credit, Money Gram, Western Union, and Trade Assurance.

This product is suitable for the United States, European, and South Africa markets.

Key Features of Custom Foldable Lunch Bag Insulated Lunch Box Soft Cooler

A versatile thermal storage solution for office commutes, picnics, and outdoor activities.

1. Thermal Insulation

• Uses insulated materials to maintain food/drink temperatures (hot or cold) for over 5 hours.

• Interior lined with food-safe PEVA foil for direct food contact.

• 6mm EPE foam padding protects containers from impacts and maintains temperature stability.

  
  

2. Large Capacity

• Dimensions: 10" × 6.7" × 8" (25.4cm × 17cm × 20.3cm).

• Holds up to 8.5L, equivalent to 12 soda cans (330ml) or multiple meal containers.

• Fits two standard lunch boxes (8.1"L × 5.3"W × 2"H each) plus snacks/fruits.

  
  

3. Leakproof & Waterproof Design

• Exterior made of 600D Oxford fabric to resist water, dirt, and stains.

• Prevents leaks even when filled with ice or liquids.

• Wipe-clean surface for quick maintenance.

  
  

4. Durable Construction

• PEVA foil interior resists wear, melting, and food residue.

• Reinforced zippers withstand frequent use without breaking.

• Suitable for hot/cold food storage in indoor or outdoor settings.

  
  

5. Portable Convenience

• Wide-opening lid with two-way zippers for vertical loading/unloading.

• Includes sturdy handles and a detachable shoulder strap for easy carrying.

• Front/side pockets store small accessories (keys, earbuds, utensils).

Ideal for: Office workers, students, campers, and travelers needing reliable food storage with easy portability.

Application Scenarios

Whether you're heading to the office, embarking on a work trip, planning a family picnic, relaxing at the beach, or exploring new destinations, the Custom Foldable Lunch Bag Insulated Lunch Box Soft Cooler is designed to meet your needs.

Office Use

Keep your meals fresh and at the right temperature throughout the workday. Its compact design makes it easy to store in your desk or carry to meetings.

Work Trips

Maintain the quality of your food during business travels. The insulation ensures your lunch stays cool or warm, depending on your preference, while the foldable feature saves space in your luggage.

Picnics

Perfect for outdoor gatherings. The lunch bag provides a portable and stylish way to transport sandwiches, fruits, and drinks, keeping them fresh until you're ready to enjoy your meal in nature.

Beach Days

Protect your food from the sun's heat. The insulation keeps snacks and beverages cool, while the foldable design allows you to easily pack up and continue enjoying your beach time.

Travel Adventures

Ideal for road trips or vacations. The lunch bag's durability and insulation properties ensure your meals stay fresh, and its compact size makes it convenient to carry on-the-go.

Why Choose Us for Your Custom Foldable Lunch Bag?

1. Decade-Long Industry Expertise: 10 years of sport products manufacturing experience ensures we understand quality and durability requirements.

   
   

2. Rapid Response & Solution Provision: 24/7 online support with guaranteed 24-hour response time and 48-hour solution provision for any inquiries.

   
   

3. Strict Quality Control: 20-30% random testing during mass production, with QC department signature approval before shipment.

   
   

4. Efficient Production Timeline: 5-7 day sample preparation for OEM & ODM services, followed by 20-30 day mass production.

   
   

5. Transparent Production Process: Three sets of site videos and pictures provided before final delivery to keep you informed.

   
   

6. Cost Savings: 10-15% lower container shipping costs passed on to buyers.

   
   

Choose us for reliable, high-quality custom foldable lunch bags with efficient service and cost-effective solutions.

Custom Foldable Lunch Bag FAQs

1. What materials are used for the lunch bag?

The lunch bag is made from high-quality, food-safe materials including durable polyester fabric and PEVA insulation.

2. How do the extension arms work?

The extension arms can be easily extended to increase the capacity of the lunch bag, providing additional space for larger items.

3. What are the dimensions when folded and unfolded?

When folded, the lunch bag is compact and portable. When unfolded, it expands to provide ample storage space for your lunch items.

4. How long can it keep food cold?

The insulated design helps keep food cold for several hours, ensuring your meals stay fresh until you're ready to eat.

5. Is it easy to clean?

Yes, the lunch bag can be easily wiped clean with a damp cloth, making it convenient for daily use.

6. Is it suitable for both adults and children?

Absolutely! The lunch bag is designed to meet the needs of both adults and children, with a stylish appearance and practical functionality.

7. How much does it weigh?

The lunch bag is lightweight, making it easy to carry around without adding extra to your daily commute or school bag.