Wholesale Portable USB Heated Electric Lunch Food Warmer Bag | 12V Reusable Heating Pack for Home, Car, School & Outdoor

描述

The portable USB‑powered electric food warmer bag designed to keep meals hot and ready wherever you go. Whether it’s a home‑packed lunch at the office, a hot meal on the road for truck drivers, or gentle warming of breast milk for nursing mothers, this versatile heating pouch delivers consistent, safe warmth.

The Mini Portable Oven measures 25×19×6 cm – the perfect size for standard lunch containers, curry pouches, instant noodles, pizza slices, or breast milk bags. Powered by a 12V DC source (car cigarette lighter, portable power station, or 12V adapter), it reaches up to 36W for efficient heating.

A unique NTC temperature indicator provides instant visual feedback: Red LED at 80°C (ready to eat), Blue LED at 70°C (warming), and Green LED below 70°C (maintaining or heating). The convenient zipper design keeps heat sealed in, while the soft, insulated exterior is comfortable to carry.

As a leading OEM/ODM manufacturer, we offer full customization – from size and voltage to fabric color and branding – helping you create a unique product for your target market.

Key Features & Benefits

Feature Benefit
12V DC Powered (36W Max) Compatible with car outlets, portable power stations, and 12V adapters; powerful enough to heat food thoroughly.
NTC Temperature Indicator (Red/Blue/Green LED) At-a-glance temperature status: 80°C (Red) – hot and ready; 70°C (Blue) – warming; <70°C (Green) – maintaining or heating. No guessing!
Compact Size (25×16×6 cm) Fits standard lunch containers, food pouches, breast milk bags, and small takeout boxes.
Zipper Closure Seals in heat for efficient warming; easy to open and close.
Soft, Insulated Exterior Comfortable to carry; retains heat internally; protects hands from external warmth.
Reusable & Portable Durable construction for daily use; lightweight and easy to pack in bags or backpacks.
Multi‑Purpose Heating Perfect for curries, soups, pasta, pizza, breast milk, baby food, and ready‑to‑eat meals.
Safe & Reliable Built‑in overheat protection; NTC sensor ensures accurate temperature monitoring.

Technical Specifications

Parameter Details
Product Dimensions 25 × 19 × 6 cm (customizable)
Internal Capacity Fits standard lunch containers (up to ~1.5L depending on shape)
Power Input 12V DC (car cigarette lighter, 12V power bank, AC adapter with 12V output)
Power Consumption Max 36W
Heating Element Graphene film or flexible heating wire (graphene option available)
Temperature Indicator NTC sensor with LED: Red (≥80°C), Blue (≥70°C), Green (<70°C)
Material Exterior: Durable polyester/nylon with insulation layer; Interior: Food‑grade aluminum foil or washable lining
Closure Smooth zipper
Safety Features Overheat protection, NTC temperature monitoring
Certifications CE, RoHS, FCC (for electrical components); ISO9001 (factory)
Customization Size, voltage (5V/12V/24V), LED behavior, fabric color/print, logo

Customization Options

We help you create a food warmer that perfectly fits your brand and target customers.

Customization Options
Size & Shape Adjust dimensions to fit specific container sizes (e.g., taller for soup containers, wider for pizza boxes).
Voltage & Power Standard 12V; also available in 5V (USB) or 24V for different power sources.
Temperature Settings Modify target temperatures or add multiple heat levels via controller.
LED Indicator Behavior Customize temperature thresholds for LED color changes.
Fabric & Color Choose exterior materials (nylon, polyester, canvas) and brand‑specific colors.
Interior Lining Food‑grade aluminum foil, washable fabric, or easy‑clean PEVA.
Logo & Branding Screen printing, heat transfer, or embroidery on exterior.
Accessories Include 12V car adapter, storage pouch, or matching utensil set.
Packaging Custom boxes, hang tags, or eco‑friendly packaging options.

Applications

This versatile heated bag is ideal for:

  • Office Workers: Keep homemade lunches hot until lunchtime – no more microwaves or cold meals.

  • Truck Drivers & Long‑Haul Travelers: Plug into the cab’s 12V outlet for hot meals on the road.

  • Mothers & Caregivers: Gently warm breast milk or baby food to safe temperatures (green/blue LED helps monitor).

  • Outdoor Enthusiasts: Campers, hikers, and picnickers can enjoy hot meals powered by portable power stations.

  • Students: Heat up meals in dorms or classrooms where microwaves are unavailable.

  • Delivery Personnel: Keep food warm during short delivery routes.

  • Emergency Kits: Useful during power outages or emergencies with 12V battery backups.

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