Dongguan Sheerfond New Materials Co., Ltd.

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USB powered food heating bag with oxford cloth and food grade insulated lining

China USB powered food heating bag with oxford cloth and food grade insulated lining

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USB powered food heating bag with oxford cloth and food grade insulated lining

MOQ： 3000
Price： USD25.5
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Color	Deep blue, gray, black/customizable
Number of Containers	2 to 4
Delivery Time	Negotiable
power	9V/2A
Size	2618.58cm/customizable
Payment Terms	T/T, D/P, D/A, L/C
Power Source	USB
Function	No microwave heating bag
Packaging Details	Negotiable
Material	Water-resistant 600D Oxford Cloth+Food-grade Aluminum Foil Lining
Product Name	Convenient Food Heating Bag
Application	Outdoor/office/Baby Bottle/Food Warming/camping
Model Number	xf-JRB002
Brand Name	sheerfond
Certification	KC BSCI FCC ROHS CE
Place of Origin	China guangdong

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Product Details
Company Details

Product Specification


Color	Deep blue, gray, black/customizable	Number of Containers	2 to 4
Delivery Time	Negotiable	power	9V/2A
Size	2618.58cm/customizable	Payment Terms	T/T, D/P, D/A, L/C
Power Source	USB	Function	No microwave heating bag
Packaging Details	Negotiable	Material	Water-resistant 600D Oxford Cloth+Food-grade Aluminum Foil Lining
Product Name	Convenient Food Heating Bag	Application	Outdoor/office/Baby Bottle/Food Warming/camping
Model Number	xf-JRB002	Brand Name	sheerfond
Certification	KC BSCI FCC ROHS CE	Place of Origin	China guangdong

Convenient USB Food Heating Bag

Product Description:

Ditch cold meals anywhere you go with our Convenient Food Heating Bag, a compact USB-powered portable warmer that serves as a microwave-free heating solution for office workers, outdoor enthusiasts, drivers and parents. Powered by universal USB 9V/2A output, this lightweight heating pouch delivers steady, mild heating without relying on fixed wall outlets, letting you enjoy warm food, baby bottles and beverages at work, on road trips, camping or while traveling with infants.

Constructed with premium water-resistant 600D Oxford cloth as the outer shell, paired with food-grade insulated lining inside. The tough Oxford fabric resists water splashes, stains and daily abrasion, easy to wipe clean after use; the food-safe inner liner locks heat evenly and allows direct contact with food containers without chemical risks. The rigid inner support forms a crush-proof shell, shielding bento boxes, retort pouches and milk bottles from being squeezed inside backpacks or tote bags during commutes. Standard dimension measures 2618.58cm with fully customizable sizing on demand.

Designed as a no-microwave heating alternative, it generates gentle consistent heat to preserve food moisture and nutrition, avoiding dried-out overcooked meals from microwaves. It holds 2 to 4 food containers at once, perfectly compatible with flat bento boxes, sandwich packs, retort food pouches and baby bottles to cover multi-person meal needs. Built-in overheat and short-circuit protection systems guarantee safe all-day warming with zero fire hazards.

Available in classic stock colors: deep blue, gray and black, all customizable to match your brand palette. Foldable zipper design allows compact storage when unused, lightweight enough to slip into backpacks, car storage bags and handbags for on-the-go use. Manufactured in Guangdong, China, this heating bag carries complete international export certifications: KC, BSCI, FCC, ROHS and CE, fully compliant with safety standards for European, American and Korean cross-border sales. Flexible OEM & ODM services support custom logos, sizes, colors and packaging for private-label brands and wholesale retailers.

Cleaning and daily maintenance is effortless thanks to the water-resistant exterior; simply wipe spills and food residue with a damp cloth. Multi-scene adaptable for year-round use—warm homemade lunches in offices, heat baby milk outdoors, keep takeout hot during car travel, and maintain warm meals while camping or at home gatherings. This all-in-one portable heating bag eliminates reliance on shared microwaves and bulky electric warmers, delivering safe, convenient heating for all your on-the-go dining needs.

Key Features

• Universal USB power source, stable 9V/2A input, compatible with power banks, laptops, car chargers and USB wall adapters
• Microwave-free gentle constant heating, retains food moisture without drying out meals
• Dual-layer premium material: water-resistant 600D Oxford cloth outer + food-grade heat-insulated inner lining
• Crush-proof rigid inner shell protects food containers from squeezing during transport
• Holds 2 to 4 food containers simultaneously, fits flat bento boxes, sandwiches, retort pouches & baby bottles
• Multiple stock colors (deep blue, gray, black) with full color & size customization available
• Standard size 26*18.5*8cm, adjustable dimension for customized orders
• Built-in overheat & short-circuit dual safety protection for worry-free long-hour use
• Foldable lightweight zipper design, easy storage & portable for travel, camping and daily commutes
• Complete international safety certifications: KC, BSCI, FCC, ROHS, CE, factory origin: Guangdong, China
• Water-stain resistant surface for quick wipe-down cleaning and long service life
• Multi-functional application: food warming, baby bottle heating, beverage & small item heat preservation

Technical Parameters

Product Name	Convenient Food Heating Bag
Power Input	9V/2A
Power Source	USB
Supported Containers	2 to 4 pieces at once
Core Function	Microwave-free portable food warming
Outer Material	Water-resistant 600D Oxford Cloth
Inner Lining	Food-grade heat insulation material
Stock Colors	Deep blue, gray, black (customizable)
Standard Size	2618.58cm (customizable)
Certifications	KC, BSCI, FCC, ROHS, CE
Origin	Guangdong, China
Core Advantages	Portable, USB powered, safe constant temp, multi-scene use, customizable

Applications

Our Convenient USB Food Heating Bag covers indoor, travel, outdoor and infant care scenarios, ideal for end consumers, cross-border e-commerce sellers and wholesale brand partners.

Office Daily Use

Heat homemade lunch without queuing for shared office microwaves. Keep bento boxes warm through work shifts, no need to leave your workstation for hot meals. The water-resistant fabric resists coffee and soup spills for easy cleanup.

Outdoor & Camping Scenarios

A must-have heating gear for picnics, hiking, tailgating and campsites without fixed power outlets. Power the bag with a portable power bank to warm packed food, sandwiches and hot beverages all day long. Fold compactly to save backpack space.

Car & Commuter Travel

Perfect for daily commutes and long road trips. Lay the heating bag on car seats to keep meals, snacks and coffee warm during drives. The rigid shell prevents food containers from rolling or getting crushed on bumpy roads.

Baby Care Travel

Safely warm baby bottles and infant food to mild constant temperature on outings, vacations or hotel stays. Food-grade inner lining ensures zero harmful contact with baby supplies, built-in overheat protection avoids overheating milk.

Household & Hotel Use

Warm leftover takeout and family side dishes at home without firing up large appliances. Convenient for hotel stays with no kitchen access to reheat meals comfortably in guest rooms.

Wholesale & Brand Customization

Suitable for Amazon, independent website sellers, offline supermarkets and home goods retailers. Complete KC/BSCI/FCC/ROHS/CE certification documents provided for customs clearance across EU, US, South Korea and other markets. Direct factory supply from Guangdong supports stable bulk order delivery with flexible OEM branding solutions.

Support and Services

1. Product & Customization Service

After order confirmation, we supply detailed specification sheets, size diagrams and real product photos/videos for your store listing and sales promotion. Our design team offers free OEM logo layout drafts, adjusting logo size, printing color and position to match your brand identity. We accept mixed-color & mixed-size bulk orders, plus custom packaging design per market demand. Each shipment includes printed digital user manuals introducing power connection, heating operation and storage guidelines.

2. Factory Technical Support

Our manufacturing base is located in Guangdong, China, with full assembly, cutting and packaging production lines and strict incoming-to-finished-product quality inspection. Our technical team provides one-stop consultation on material matching, heating performance optimization and size modification. Pre-production samples are available for quality confirmation before mass production for large orders. We provide full official certification test reports for platform audit and customs clearance globally.

3. After-Sales Warranty Service

This Convenient Food Heating Bag carries a 12-month factory warranty counting from shipment date. Within warranty, production defects including lining detachment, heating element failure and fabric splitting caused by non-human damage qualify for free replacement parts, rework or full product replacement. For damage from improper use (excessive stretching, incorrect power supply, sharp scratches), we supply affordable replacement fabric and liner components with fast lead times.

4. Maintenance & Replacement Support

We provide professional daily care guidance covering USB power matching, surface stain cleaning, seasonal folding storage to extend product lifespan. Spare replacement Oxford outer fabric and food-grade inner liners can be purchased separately, allowing buyers to replace worn parts instead of buying an entirely new heating bag, cutting long-term usage costs for end users.

5. Customer Feedback & Product Upgrade

We continuously optimize fabric durability, heating uniformity and portability based on global buyer feedback. You may submit suggestions about bag dimensions, color matching, logo printing effects and packaging via online service or email. All valuable optimization feedback will be applied to updated product versions, helping our partners gain unique competitive selling points in the global home goods market.

Our full factory service system covers brand customization, certification provision, mass production, technical consulting and after-sales maintenance, letting you focus on sales without production and quality worries.

FAQ

Q1: Where is your product manufactured? What export certifications do you have?
A1: Our factory is based in Guangdong, China. This food heating bag has passed KC, BSCI, FCC, ROHS, CE international safety testing, complete official certification reports can be supplied for customs clearance and cross-border platform review.

Q2: What power banks can this USB heating bag work with?
A2: It requires a USB power source supporting stable 9V/2A output, compatible with portable power banks, laptop

USB ports, car USB chargers and standard USB wall adapters. No dedicated transformer is needed for daily use.

Q3: Can I customize the bag’s color, size and print my brand logo?

A3: Yes, full OEM customization is supported. Stock options are deep blue, gray, black with standard size 2618.58cm; custom color matching and adjusted dimensions are available for bulk orders. We offer free logo design drafts for printing on the bag surface and outer packaging.

Q4: How many food containers can this heating bag hold at one time?

A4: The standard 26*18.5*8cm size can hold 2 to 4 flat bento boxes, retort food pouches, sandwiches or baby bottles at once, fitting single-person and small family dining needs.

Q5: Is the inner lining safe for heating baby bottles and food?

A5: Absolutely. The inner liner adopts food-grade insulation material with no toxic additives. Equipped with dual overheat & short-circuit safety protection, it delivers mild safe heating ideal for baby milk and cooked meals without overheating risks.

Q6: Is this heating bag a substitute for microwaves? How does it differ?

A6: It functions as a microwave-free warming bag for reheating pre-cooked food. It provides slow, even mild heat that locks food moisture and nutrition, unlike high-power microwaves that easily dry out meals. It is designed for portable on-the-go warm preservation instead of raw food cooking.

Company Details

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Business Type:

Manufacturer 
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Year Established:

2019 
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Total Annual:

10000000-20000000
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Employee Number:

100~150 
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Ecer Certification：

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Dongguan Sheerfond New Material Co., Ltd. has a professional team, and the R&D team consists of doctors and masters. Based on technological innovation and product development as the guide, it focuses on the research and development and application research of graphene and carbon nanotube materia... Dongguan Sheerfond New Material Co., Ltd. has a professional team, and the R&D team consists of doctors and masters. Based on technological innovation and product development as the guide, it focuses on the research and development and application research of graphene and carbon nanotube materia...

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Dongguan Sheerfond New Materials Co., Ltd.
7 / F, South Shuhua Building, Ping An Road, Luwu Village, Chashan Town, Dongguan City, Guangdong Province
https://www.heated-cloth.com/

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