1 / 7HUAXUANYP 1.5 L Cordless Self-Heating Lunch Box
HUAXUANYP’s cordless self-heating lunch box is listed with a 1.5 L capacity, a 16,000 mAh rechargeable battery and three heating modes. The listing claims up to 40 minutes of continuous heating, so it suits buyers seeking a portable warmer for shorter meal-heating sessions rather than an outlet-powered unit.
At a glance
- Cordless heating is intended for use away from a power outlet.
- A digital display and three listed modes cover timed heating, rapid heating and keeping food warm.
- The manufacturer describes heating from the front, back, left, right and bottom.
- The listing describes an intelligent lock to help prevent accidental button presses during heating.
Pros and cons
Pros
- The rechargeable design can heat food without a nearby outlet, according to the listing.
- Three modes provide more choice than a single basic warming setting.
- The stated 1.5 L capacity and included cutlery and storage bag support taking a meal along.
Cons
- The listed heating runtime is up to 40 minutes, which limits cordless heating time compared with products designed for longer sessions.
- At 1.45 kg before food, the listed weight is worth considering for daily carrying.
Technical specifications
12 specifications| Brand | HUAXUANYP |
|---|---|
| Capacity | 1.5 Liters |
| Item form | lidded box with compartments |
| Colour | Black and orange |
| Dimensions (L × W × H) | 21L x 15.6W x 15.6H centimetres |
|---|---|
| Weight listed | 1.45 Kilograms |
| Material listed | Plastic, Stainless Steel |
|---|---|
| Care instructions | Hand Wash Only |
| Battery capacity | 16000mAh |
|---|---|
| Listed continuous heating duration | up to 40 minutes of continuous heating |
| Heating modes | timed heating, rapid heating, and keep warm |
| Heating claim | five-sided heating technology |
What to know before buying
- Battery life is stated as up to 40 minutes of continuous heating. Actual results and the time needed to heat a meal are not specified. Hand washing is listed as the care method.
What’s in the box
Included- Charging adapter
- Type-C charging cable
- Knife
- Fork
- Storage bag
Who is it for?
A good fit for
- Workers or commuters who need a cordless way to warm a packed meal and have a suitable charging opportunity.
- Buyers who want a 1.5 L lunch box with timed, rapid and keep-warm modes.
- People who value an included storage bag and knife and fork for carrying meals.
Less suited to
- Anyone needing long cordless heating sessions, since the listing claims up to 40 minutes of continuous heating.
- Buyers who need a stated heat-up time, temperature range or battery recharge time, none of which is supplied.

Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
Only a small set of aggregate ratings is supplied, and all are five-star. This is too limited to identify specific customer-reported strengths, concerns or how the lunch box performs in everyday use.
Frequently asked questions
How long can it heat food on battery power?
The listing claims up to 40 minutes of continuous heating. It does not state how many meals this represents or how long reheating takes.
What heating modes are listed?
Timed heating, rapid heating and keep warm. The listing also describes a digital display.
Can the lunch box be washed in a dishwasher?
The supplied care instruction says “Hand Wash Only”, so dishwasher cleaning is not indicated.
What is listed as included?
The manufacturer’s included-components list names a charging adapter, Type-C charging cable, knife, fork, lunch box and storage bag.

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