Xiamen Green Field Co., Ltd. is one of the leading manufacturers and suppliers of wholesale thermal insulated cooler bag in China. With abundant experience, we warmly welcome you to wholesale high quality products at competitive price from our factory. We also accept customized orders.


Wholesale Thermal Insulated Cooler Bags
Product Introduction for Insulated Cooler Lunch Bag:
With the booming development of the fresh food e-commerce industry, the popularity of outdoor activities, and the increasing awareness of energy conservation and environmental protection, wholesale thermal insulated cooler bags have gradually become a hot product in the market. These bags, which integrate thermal insulation, portability, and durability, are not only essential tools for businesses but also practical companions in people's daily lives.
This classic and perfect design but yet modern cooler lunch bags tote made of 100% high quality oxford fabric material. It provides the perfect size for the Work, Beach, Picnic, Outdoor, Sports, Hiking and Camping.
Perfect for keeping your food, fruits, veggies or some other snacks or drinks cool.
Green Field® can offer a wide range of high quality oxford fabric cooler lunch bags. However we also have the capabilities to produce durable cooler bags based on your required specifications. We have been expanding our customer base and range of products even further this year and can now offer a greater range of styles and new design ideas for yourthermal lunch bags.
Product Specification for Classic Design Insulated Cooler Bags:
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Product: |
Customized Insulated Cooler Lunch Tote Bag Wholesale |
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Size: |
10.63 X 7.5 X 7.87 Inch, size can be customized |
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Material: |
High quality eco-friendly oxford fabric |
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Certificate: |
REACH, EU Standard |
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Payment term: |
T/T, L/C, Western Union, Paypal etc |
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Packing: |
1pc/poly bag, 50 pcs/carton, other type or design, can be customized |
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Brand Name |
Green Field |
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Color |
Black, Brown, Blue, Gold, Grey, Green, Rose Gold, White, Red color are available |
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Delivery Time |
45 days after got the deposit (Order< one 20 Ft Container) |
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MOQ |
1000 pcs per size per color |
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OEM and ODM |
Provide Powerful OEM and ODM Service |
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Sample: |
We are happy to supply the sample to you quality check |
The Feature and Application for Durable Lunch Cooler Bags:
- Good Thermal Insulation Performance: Due to the multi - layer structure design, Oxford fabric thermal insulated cooler bags have good thermal insulation performance. They can keep food fresh for about 8 hours in summer and keep food warm for about 6 hours in winter.
- Convenient to Use
Portable Design: Most Oxford fabric thermal insulated cooler bags are equipped with handles or shoulder straps, which are convenient for users to carry by hand or on the shoulder. They are suitable for various occasions, such as commuting, picnicking, and traveling.
Easy to Clean: The surface of the Oxford fabric is smooth and not easy to stain. If it gets dirty, it can be easily wiped clean with a towel or a damp cloth.
- Durable and Reliable: Oxford fabric has high strength and good abrasion resistance, and the combination of multiple layers of materials makes the cooler bag not easy to be damaged during use, which can withstand certain impacts and frictions, ensuring long - term use.
- Sealing Performance: Many Oxford fabric thermal insulated cooler bags use high - quality zippers, such as YKK - style high - density zippers. These zippers are smooth to use and can ensure a tight seal, preventing cold or hot air from escaping and maintaining the temperature inside the bag.
Care for High Quality Canvas Cotton Picnic Bag for Lunch:
Spot clean, hand-wash only in warm water (under 30ºC). Not machine washable. (The felt will shrink and you'll have a smaller bag.)
The felt will be worn and pill same as wool sweater over time. You can "shave" its surface by a sharp razor then it will become like new.
More Design of Insulated Oxford Fabric Printed Cooler Lunch Bags









our products advantagess
The stylish and practical lunch bag are perfect for travel, picnic, school or office as a lunch box bag.
Lightweight and portable
Portable and lightweight with carry handle, convenient to carry and hold. In addition, it is easy to fold it up for storage. It is practical to have an insulated bag for transporting lunch that is easy to fold
Multi-functional
Seamless one-piece aluminium lining eliminates leakage problems, easy to carry for different needs.The reusable and fashionable lunch box is suitable for offices travel work picnics outdoor activities and fishing.
Durable & Heavy Duty
The exterior of the cooler bag is made of Oxford 600D fabric. The inner lining is made of PEV film for high heat resistance, which has good durability and is not easy to scratch.
Large Capacity
The picnic bag has a back pocket with zip. Small items such as mobile phone, keys, cards or cutlery etc. can be safely stored in the pockets without getting lost.
Customizable Material for Insulated Lunch Cooler Bag

Why Choose Thermal Insulated Cooler Bags as your new product line?
Compared with traditional packaging methods (such as foam boxes, plastic bags), wholesale thermal insulated cooler bags have obvious advantages, which are mainly reflected in the following aspects:
- Excellent Thermal Insulation Performance: The core of thermal insulated cooler bags lies in their thermal insulation layer. Most high-quality cooler bags use materials such as pearl cotton (EPE), polyurethane foam (PU), or vacuum insulation panels. These materials have low thermal conductivity and can effectively block the transfer of heat, keeping the internal temperature stable for 6-24 hours (depending on the material and thickness). This is crucial for ensuring the quality of temperature-sensitive products.
- Lightweight and Portable: Compared with foam boxes, thermal insulated cooler bags are lighter in weight and foldable. When not in use, they can be folded and stored, saving space. At the same time, most cooler bags are equipped with comfortable shoulder straps or handles, making them easy to carry. This feature is especially favored by outdoor activity enthusiasts and takeout riders.
- Durable and Reusable: Most wholesale thermal insulated cooler bags are made of high-quality Oxford cloth, nylon, or polyester as the outer material, which is wear-resistant, waterproof, and tear-resistant. The inner lining is usually made of food-grade PEVA material, which is non-toxic, odorless, and easy to clean. Unlike disposable foam boxes, these cooler bags can be reused many times, reducing environmental pollution and saving costs for users in the long run.
- Customizable and Brandable: Wholesale thermal insulated cooler bags support personalized customization. Businesses can print their own logos, slogans, or product information on the bags, which not only plays a role in brand promotion but also enhances the recognition of the enterprise. This is a cost-effective marketing method for e-commerce platforms, catering brands, and event organizers.
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