Reference photo. The factory sample can differ by color, material, and specification.

Home & Kitchen · Electric food containers

Rechargeable heated lunch box

A 12V or USB-heated lunch box for office and car use, with a sealed lid and a removable inner tray.

Last updated: September 2026

Source This Product

What this product is

Heated lunch boxes sit in a familiar home and kitchen lane: people who want a hot meal without a microwave. The interesting sourcing question is not the outer shell. It is the heater, the battery or car plug, food-contact plastic, and whether the lid actually seals. Factories in Guangdong and Zhejiang already make electric lunch boxes for export, so a buyer is usually choosing a platform and then changing color, a logo, and the plug standard. A typical first conversation covers wattage, whether the unit is cordless or 12V only, and which food-contact material the factory can document. Retail positioning is usually a gift or a commuter accessory, not a kitchen appliance with a long warranty story. The desk treats the price band below as an indicative ex-works range before freight, certification, and packaging.

Indicative sourcing numbers

These are desk estimates for a conversation, not a factory invoice and not a retail offer from this website.

Indicative China sourcing price: $7 to $13
Suggested retail range: $29 to $49
Estimated gross margin: 35% to 55%

Indicative estimates only. Actual margins vary by supplier, quantity, specifications, shipping, duties, taxes, marketplace fees, advertising and destination market.

Why it is interesting

Several export factories already run this platform, so a buyer can compare heaters instead of funding a new mold on day one.
Branding is mostly color, a lid logo, and the retail box, which keeps the first order smaller than a full OEM appliance.

What to specify

Power: USB-C rechargeable or 12V car cable, depending on the platform
Capacity: About 0.8 L to 1.2 L, one removable inner tray
Materials: PP or stainless inner, food-contact claim must be documented
Heat: Typically holds a warm meal, not a cooking appliance
Packaging: Color box or mailer, manual in the destination language

Customization and private label

Color, logo print, and plug type are common. A new heater layout or a certified battery pack is a different quote.

Some customization is realistic on this kind of product. Private label packaging is often possible once artwork is approved. Read how private label manufacturing in China is handled, and when a new product needs the OEM/ODM path.

How the desk would source it

Note 1. Ask for the heater spec and what happens if the unit is tipped. A pretty shell with a weak seal is a return.
Note 2. If the version includes a lithium battery, confirm who holds the battery paperwork before you promise a marketplace listing.

The usual path is the same as other China factory sourcing: confirm the spec, compare factories, sample, then inspect before shipment. China supplier verification and China quality inspection are available. Goods can be received at the Xiamen warehouse and moved through China warehouse consolidation or sea, air, and express freight.

Questions about this product

Is the heated lunch box price on this page a factory quote?

No. USD 7 to 13 is an indicative ex-works band for a common platform before freight, certification, and a custom box. The desk quotes a real number only against your spec and quantity.

Can the lunch box be cordless?

Some platforms are 12V only. A rechargeable version adds a battery and usually a higher order quantity and a paperwork question. Say which one you want before sampling.

What should be inspected?

Seal, heater consistency, the inner tray fit, and the manual. Inspection in China is USD 110 per inspector day if you want that check before shipment.