USB Heating Self-sealing Food Bag
Product Description
Keep your food warm conveniently anytime with our USB Heating Self-Adhesive Food Bag, powered by USB for daily catering, picnic, travel and household use. It delivers steady gentle heating to maintain food temperature, suitable for all kinds of packed meals without bulky power equipment. Great for home daily use, outdoor picnic, travel and school scenarios, offering consistent warmth for your food on the go.
Constructed with food-grade safe materials, the bag surface is safe to contact food and easy to wipe clean. Compact self-adhesive design enables flexible wrapping around food containers. Equipped with advanced carbon nanotube film heating element, it provides uniform and stable heat distribution. Lightweight and portable structure brings great convenience for carrying outdoors.
Rated power 10W with 5V USB input for low energy consumption and safe operation. Standard color is black, customized color options are available to satisfy brand personalized demands. Capacity ranges from 1.1L to 2L to fit different food containers.
Manufactured in Guangdong, China, this USB heating self-adhesive food bag comes with complete international export certifications: KC, BSCI, FCC, ROHS and CE, fully meeting safety standards for cross-border sales in Europe, America and South Korea. Flexible OEM & ODM services support custom logos, packaging and personalized requirements for private-label brands and bulk wholesale buyers.
Simple daily maintenance, the food-grade material surface can be quickly wiped clean. Multi-scene applicable: home meal preservation, outdoor picnic, school lunch, travel food heating. This heating self-adhesive food bag achieves even heating via carbon nanotube film, allowing you to enjoy warm food conveniently anywhere with a USB power source.
Key Features
• Constant food heating function, portable for daily outdoor use
• Carbon nanotube film heating element, uniform heat distribution
• Safe food-grade material, direct contact with food allowed
• Low power 10W, 5V USB power supply, safe and energy-saving
• Capacity range: 1.1–2L, compatible with most food containers
• Standard color black, customizable colors available for bulk orders
• Complete international safety certifications: KC, BSCI, FCC, ROHS, CE; manufactured in Guangdong, China
• Self-adhesive design, flexible wrapping for different containers
• Mainly used for food warmth retention, fit household, outdoor, travel and school scenarios
Technical Parameters
| Product Name |
Food self-sealing bag |
| Model |
XF-ZZB001 |
| Power |
10W |
| Voltage |
5V |
| Heating Element |
Carbon nanotube film |
| Material |
Food grade safety materials |
| Color |
black / customizable |
| Capacity |
1.1-2L |
| Application |
Home, Outdoor, Travel, School |
| Certifications |
KC, BSCI, FCC, ROHS, CE |
| Origin |
Guangdong, China |
Applications
Our USB Heating Self-Adhesive Food Bag serves household consumers, picnic lovers, students, cross-border e-commerce sellers and wholesale brand partners.
Household Daily Use
Ideal for keeping homemade meals warm at home. Gentle and even heating maintains food temperature. Food-safe material ensures safe use for daily family meals.
Outdoor & Picnic Use
Perfect for outdoor picnics. Lightweight and portable, works with power banks to keep packed food warm during outdoor activities.
School & Travel Use
Great for students’ lunch boxes and self-driving trips, business journeys. Easy to carry, supply steady warmth for your lunch on the move.
Wholesale & Brand Customization
Suitable for Amazon, independent website sellers, grocery stores and daily necessities retailers. Full KC/BSCI/FCC/ROHS/CE certification documents available for customs clearance for EU, US, South Korea and other markets. Direct factory supply from Guangdong ensures stable bulk order delivery with flexible OEM branding solutions.
Support and Services
Product & Customization Service
After order confirmation, we supply detailed specification sheets, dimension drawings and real product photos & videos for your store listing and promotion. Our design team provides free OEM logo layout drafts, adjusting logo size, printing color and position to match your brand. We accept mixed bulk orders, plus custom packaging design according to market demand. Each shipment includes printed digital user manuals introducing operation and storage guidelines.
Factory Technical Support
Our manufacturing base is located in Guangdong, China, with complete production lines and strict quality inspection covering raw materials to finished goods. The technical team provides one-stop consultation on heating performance tuning and product optimization. Pre-production samples can be arranged for quality confirmation before mass production for large orders. We supply full official certification test reports for global platform audits and customs clearance.
After-Sales Warranty Service
This USB Heating Self-Adhesive Food Bag carries a 12-month factory warranty starting from shipment date. Within warranty period, production defects including heating film failure caused by non-human damage qualify for free replacement parts, rework or full product replacement. For damage caused by improper use, we offer affordable spare parts with fast lead time.
Maintenance Guidance
We provide professional daily care guidance covering heating operation, surface cleaning and storage methods to extend product service life. The food-grade surface can be wiped clean easily.
Customer Feedback & Product Upgrade
We continuously optimize heating uniformity, material texture and product structure based on global buyer feedback. You can submit suggestions about appearance, color matching, logo printing and packaging via online service or email. Valuable optimization advice will be applied to updated product versions, helping our partners gain competitive advantages in portable home appliance and outdoor supplies market.
Our integrated factory service system covers brand customization, certification provision, mass production, technical consulting and after-sales maintenance, letting you focus on sales without worries about production and quality.
FAQ
Q1: Where is your product manufactured? What export certifications do you have?
A1: Our factory is located in Guangdong, China. This USB heating self-adhesive food bag has passed KC, BSCI, FCC, ROHS, CE international safety testing. Complete official certification reports can be provided for customs clearance and cross-border platform review.
Q2: What is the rated power, voltage and heating structure?
A2: Rated power is 10W with 5V input. It adopts carbon nanotube film as heating element, supports USB power supply and delivers uniform heating.
Q3: Can I customize the color and print my brand logo?
A3: Yes, full OEM customization is supported. Standard color is black. Custom colors are available for bulk orders. We offer free logo design drafts for printing on product body and outer packaging.
Q4: What are the highlights of this heating food bag?
A4: It adopts carbon nanotube film heating technology, uses food-grade safe material, features self-adhesive flexible wrapping design. Powered by USB, it keeps food warm steadily for multiple usage scenarios.
Q5: What is the capacity of this food bag?
A5: The available capacity ranges from 1.1L to 2L, which can adapt to most common food containers and lunch boxes.
Q6: What scenarios are suitable for this heating self-adhesive food bag?
A6: It is designed for food heat preservation, suitable for home use, outdoor activities, travel, school and other scenarios.
