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BOSPEWTSE

Cordless Electric Lunch Box for Adults 5 5 Cups Rechargeable Self Heating Lunch Box-Automatic Heating Food Warmer with

4.9(66)
$69.99$225.78

965+ bought in the past month

About this item

  • 9000mAh CORDLESS POWER: Experience true freedom with the BOSPEWTSE wireless heated lunch box. Powered by a robust 9000mAh rechargeable, it liberates you from hunting for wall outlets or being tied to car cords. Whether you are at a construction site, camping in the woods, or on a long-haul drive, you get powerful, consistent heating for your hot meals anytime, anywhere
  • STAY FRESH WITH INCLUDED ICE PACK: Food safety comes first. Unlike standard warmers, this kit includes a reusable ice pack to keep your ingredients fresh before heating. Simply freeze it overnight and place it in the bag—your food stays cool and safe for hours without a fridge. It is the perfect solution for fishing trips, road travel, or long commutes in warm weather
  • SMART TIMER & MEMORY FUNCTION: Skip the guesswork with the intelligent digital display. The smart timer lets you preset your heating schedule in advance, so your lunch is hot exactly when your break begins. Plus, the convenient memory function recalls your last used settings, saving you time and eliminating the need to reset the device every single day
  • SPACIOUS 1.3L (5.5-CUP) CAPACITY: Designed for hearty adult appetites, the generous 44oz/1.3L stainless steel interior holds up to 3 servings of pasta, 12 dumplings, or a substantial meat-and-veggie combo. It offers ample space for a satisfying, nutrient-rich meal while remaining compact enough to carry easily in the included insulated bag
  • RELIABLE LEAK-PROOF SEAL: Transport soups, stews, and sauces with zero stress. The lid is engineered with a premium silicone sealing ring that creates a secure, airtight closure to prevent spills and leaks. This mess-free design is essential for office workers, drivers, and commuters who need to keep their bags and vehicles clean
  • EFFORTLESS HYGIENE & DISHWASHER SAFE: Cleanup is a breeze. The removable 304 stainless steel food container and the lid are fully dishwasher safe, as are the included stainless steel fork and spoon. Simply disassemble the washable parts after eating for a thorough, hassle-free clean (Note: Wipe the heating base with a cloth only)

Key details

closure
‎lid
color_spec
‎Black
Color
Black
Brand
BOSPEWTSE
Recommended Uses For Product
Camping, Office, Travel

Item information

Age Range (Description)
Adult
Special Feature
Leak Resistant
Capacity
1.3 Liters
Included Components
Bag, Utensil
Number of Compartments
1
Closure Type
lid
recommended_uses_for_product
Camping, Office, Travel
age_range_description
Adult
special_feature
Leak Resistant
included_components
Bag, Utensil
number_of_compartments
1
closure_type
lid
unit_count
1.0 Count
item_form
Insulated bag with removable container
upc
850077390630
date_first_available
October 8, 2025
best_sellers_rank
#51,632 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #316 in Lunch Boxes
Highlights

About this item

  • 9000mAh CORDLESS POWER: Experience true freedom with the BOSPEWTSE wireless heated lunch box. Powered by a robust 9000mAh rechargeable, it liberates you from hunting for wall outlets or being tied to car cords. Whether you are at a construction site, camping in the woods, or on a long-haul drive, you get powerful, consistent heating for your hot meals anytime, anywhere
  • STAY FRESH WITH INCLUDED ICE PACK: Food safety comes first. Unlike standard warmers, this kit includes a reusable ice pack to keep your ingredients fresh before heating. Simply freeze it overnight and place it in the bag—your food stays cool and safe for hours without a fridge. It is the perfect solution for fishing trips, road travel, or long commutes in warm weather
  • SMART TIMER & MEMORY FUNCTION: Skip the guesswork with the intelligent digital display. The smart timer lets you preset your heating schedule in advance, so your lunch is hot exactly when your break begins. Plus, the convenient memory function recalls your last used settings, saving you time and eliminating the need to reset the device every single day
  • SPACIOUS 1.3L (5.5-CUP) CAPACITY: Designed for hearty adult appetites, the generous 44oz/1.3L stainless steel interior holds up to 3 servings of pasta, 12 dumplings, or a substantial meat-and-veggie combo. It offers ample space for a satisfying, nutrient-rich meal while remaining compact enough to carry easily in the included insulated bag
  • RELIABLE LEAK-PROOF SEAL: Transport soups, stews, and sauces with zero stress. The lid is engineered with a premium silicone sealing ring that creates a secure, airtight closure to prevent spills and leaks. This mess-free design is essential for office workers, drivers, and commuters who need to keep their bags and vehicles clean
  • EFFORTLESS HYGIENE & DISHWASHER SAFE: Cleanup is a breeze. The removable 304 stainless steel food container and the lid are fully dishwasher safe, as are the included stainless steel fork and spoon. Simply disassemble the washable parts after eating for a thorough, hassle-free clean (Note: Wipe the heating base with a cloth only)
Close-up view of the Cordless Electric Lunch Box for Adults 5 5 Cups Rechargeable Self Heating Lunch Box-Automatic Heating Food Warmer with
Details

Materials and maintenance

material
‎Plastic
dimensions
‎9.92 x 7.01 x 6.26 inches
weight
‎4.07 pounds
package_dimensions
9.92 x 7.01 x 6.26 inches
item_weight
4.07 pounds

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Customer reviews

66 reviewsPositive

Rated 4.9/5 across 66 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 100% of sampled reviews give 4–5 stars.

Customers say

Customers find the lunch box heats up quickly and keeps food cold, with one mentioning it heats evenly without needing a plug.

Generated from the text of customer reviews

Reviews with images

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★★★★★

Perfect Cordless Heated Lunch Box for Busy Adults!

This cordless electric lunch box has been an absolute game-changer for my workdays. The automatic heating feature works flawlessly just turn it on, and in a short time my food is evenly heated and tastes freshly cooked. No microwave needed, no waiting in line, and no dealing with cold spots. The 44oz container is the perfect size for a full meal, and the build quality feels solid and durable. The battery-powered design is incredibly convenient, especially for days when I’m on the go. I’ve used it in the office, in my car, and even outdoors, and it has performed perfectly every time. The insulated bag is a great bonus and keeps everything warm until I’m ready to eat. If you want a reliable, portable way to enjoy hot meals anywhere, this lunch box is fantastic. Highly recommended for commuters, office workers, and anyone constantly on the move! Read more

Michael NunezVerified purchase
★★★★★

Warm up anything anywhere in this box!!!

This is really great if you like soups or hot items. I use it to keep my bread warm, pita bread for my mobile sandwich shop cart. I originally bought it as I needed a way to heat up my soup or if I wanted to keep food warm when I was out working, but found it to be good for anything you want to keep warm or heat up when there is no electricity around. It can get pretty hot and the battery lasts for quite sometime. If you need to keep something warm that is portable and very easy to use this is it. Read more

Todd ShoemakerVerified purchase
★★★★★

Great purchase!

I bought this electric lunch box and I honestly loved it. It’s super practical because I can heat up my food without needing a microwave. I just plug it in and in a few minutes my meal is hot and ready to eat. I like that it heats evenly and doesn’t dry out the food. I use it every day for work and it’s been excellent. It comes with its own utensils, which is very convenient. The lid closes tightly, so nothing spills. It’s easy to clean and the size is perfect for a full meal. I’ve also used it in the car and it works great. Definitely a good purchase — I really recommend it. Read more

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Amanda LingVerified purchase
★★★★★

Convenient quick to heat food warmer

This lunch box food heater is great. I like how easy and convenient it is to heat up food with a few clicks. I knew my girlfriend would enjoy it. She hate having to use the company microwave and would eat the food cold. I’m glad with this she’s able to go on break and heat her food for 15-30 minutes and have great tasting warm food. It also charges very fast and I have peace of mind knowing this is made of stainless steel food grade instead of plastic. There’s an ice box cover that will keep the food cold from going bad. Set the temperature and forget it. Read more

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Jackie starVerified purchase
★★★★★

Super convenient for lunch

This battery-powered heater is honestly a lifesaver for lunch. No wires, no hassle — I just pack my food in the morning, turn it on at lunchtime, and it heats up perfectly every time. Super easy to use and really convenient, especially when I’m out or at work. The quality feels solid and reliable, and it makes enjoying a hot lunch so much easier. Totally worth it and definitely recommend! Read more

gerry kenVerified purchase
★★★★★

Perfect for work

I'm a technician and I'm out and about all day long and this saves me from going through a drive thru to get food. As soon as I got the lunchbox I charged it, but it was already fully charged, which was a welcome surprise. I warm up spaghetti, soups, lasagna and every other homecooked meal I make in this lunchbox. And it doesn't have to stay plugged into a cigarette lighter like most other electric lunch boxes since it warms up using the built in battery. I don't know why I've waited so long to get one of these. Read more

Steve EspinosaVerified purchase
★★★★★

This is an excellent wireless insulated lunchbox

Compared to previous products that came with a car charger, this wireless heated lunchbox is much more convenient and faster to use. It has a built-in battery heater and timer function, sufficient for daily work needs. In addition, it comes with an ice pack to keep food fresh for several hours, and after heating, it can keep food warm for several more hours, keeping it fresh all day. For longer heat retention, it may be necessary to connect it to a wall outlet. Read more

Ariana LeeVerified purchase
★★★★★

Absolutely Love This Cordless Electric Lunch Box!

I wasn’t sure what to expect, but this little gadget completely exceeded my expectations. It heats food evenly and surprisingly fast. The cordless design is a game-changer; I can use it anywhere, from my car to the office, without hunting for an outlet. The build quality feels solid, and it’s super easy to clean. I’ve been using it daily, and it’s made meal prep and reheating so much more convenient. Perfect for anyone who’s always on the go but still wants a hot, home-cooked meal. Highly recommend! Read more

Luis FerreiraVerified purchase
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