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Genasmil

Battery Powered Heated Lunch Box - 20000mAh Cordless Electric Lunch Box for Adults 1 2L Stainless Steel Self-Heating

$99.99$109.99

1323+ bought in the past month

About this item

  • Upgraded Cordless Electric Lunch Box – Enjoy hot meals anywhere with the Genasmil self-heating lunch box, featuring a 20,000mAh removable & rechargeable battery for outlet-free heating. Perfect for adults, office workers, truck drivers, and construction professionals
  • Battery-Powered Lunch Box: Equipped with a 20,000mAh removable & replaceable battery, heats food up to 2 hours and keeps it warm 6–8 hours. Doubles as a power bank—just charge overnight for hassle-free daily use
  • Multiple Heating Modes: Choose from 4 versatile modes—Scheduled heating, room temperature heating, frozen food heating, and keep warm—to suit your meal needs. Flexible and convenient, making it easy to enjoy perfectly heated food anytime
  • Scheduled Self-Heating: Set the Scheduled Heating mode, adjust time with “T+” or “T-”, and press “START.” The lunch box heats automatically 1.5h before mealtime and switches to Keep Warm for hassle-free, ready-to-eat meals
  • Large 1.2L Capacity & Leak-Proof Design: Spacious stainless steel container holds hearty meals, soups, rice, salads, and more—perfect for adults. Tightly sealed lid keeps food fresh and prevents spills, ideal for work or travel
  • Food-Grade Safe & Easy to Clean: Made with BPA-free, lead-free PP plastic and durable 304 stainless steel. Heats quietly with no steam or odour. Dishwasher-safe containers and a hidden handle make carrying effortless. (Do not immerse the base or battery in water.)
  • Easy to Carry: Comes with a double-layer lunch bag for convenient transport by hand or over your shoulder, despite the slightly heavier weight from the large capacity and powerful battery—perfect for work, travel, or outdoor use

Key details

closure
Latch
color_spec
Black&Green
Color
Black&Green
Brand
Genasmil
Recommended Uses For Product
Office, Picnic, Travel

Technical specifications

item_model_number
TCR-01A

Item information

Age Range (Description)
Adult
Special Feature
Leak Resistant
Capacity
1.2 Liters
Theme
Car
Included Components
Bag
recommended_uses_for_product
Office, Picnic, Travel
age_range_description
Adult
special_feature
Leak Resistant
included_components
Bag
number_of_compartments
1
closure_type
Latch
shape
Rectangular
number_of_items
1
item_form
Single-compartment
manufacturer
Genasmil
batteries
1 Lithium Polymer batteries required. (included)
best_sellers_rank
#31,042 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #198 in Lunch Boxes
date_first_available
October 22, 2025
Highlights

About this item

  • Upgraded Cordless Electric Lunch Box – Enjoy hot meals anywhere with the Genasmil self-heating lunch box, featuring a 20,000mAh removable & rechargeable battery for outlet-free heating. Perfect for adults, office workers, truck drivers, and construction professionals
  • Battery-Powered Lunch Box: Equipped with a 20,000mAh removable & replaceable battery, heats food up to 2 hours and keeps it warm 6–8 hours. Doubles as a power bank—just charge overnight for hassle-free daily use
  • Multiple Heating Modes: Choose from 4 versatile modes—Scheduled heating, room temperature heating, frozen food heating, and keep warm—to suit your meal needs. Flexible and convenient, making it easy to enjoy perfectly heated food anytime
  • Scheduled Self-Heating: Set the Scheduled Heating mode, adjust time with “T+” or “T-”, and press “START.” The lunch box heats automatically 1.5h before mealtime and switches to Keep Warm for hassle-free, ready-to-eat meals
  • Large 1.2L Capacity & Leak-Proof Design: Spacious stainless steel container holds hearty meals, soups, rice, salads, and more—perfect for adults. Tightly sealed lid keeps food fresh and prevents spills, ideal for work or travel
  • Food-Grade Safe & Easy to Clean: Made with BPA-free, lead-free PP plastic and durable 304 stainless steel. Heats quietly with no steam or odour. Dishwasher-safe containers and a hidden handle make carrying effortless. (Do not immerse the base or battery in water.)
  • Easy to Carry: Comes with a double-layer lunch bag for convenient transport by hand or over your shoulder, despite the slightly heavier weight from the large capacity and powerful battery—perfect for work, travel, or outdoor use
Close-up view of the Battery Powered Heated Lunch Box - 20000mAh Cordless Electric Lunch Box for Adults 1 2L Stainless Steel Self-Heating
Details

Materials and maintenance

material
Stainless Steel
dimensions
10.43 x 7.83 x 6.89 inches
weight
4.18 pounds
Product Care Instructions
Dishwasher Safe
product_care_instructions
Dishwasher Safe
package_dimensions
10.43 x 7.83 x 6.89 inches
item_weight
4.18 pounds

From the brand

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Product videos

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Customer reviews

115 reviewsPositive

Rated 4.7/5 across 115 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 keeps food warm exceptionally well and appreciate its 1. Customers consider it worth the money.

Generated from the text of customer reviews

Reviews with images

Customer review image for My electric lunchCustomer review image for My electric lunchCustomer review image for My electric lunchCustomer review image for My electric lunchCustomer review image for Perfect for Work & On-the-Go MealsGreat Quality & Very ConvenientCustomer review image for I'm very satisfied!
See all photos
★★★★★

My electric lunch

The Genasmil electric lunch box surprised me with how practical it is. It heats food quickly, and the 1.5L container has plenty of space for full portions. It comes with its cables and a carrying bag, making it easy to take anywhere. For the price, the quality feels very good: durable materials, easy to clean, and truly useful for those who eat away from home. Honestly, it offers more than I expected for the cost. Read more

Customer review image for My electric lunchCustomer review image for My electric lunchCustomer review image for My electric lunchCustomer review image for My electric lunch
LoretaVerified purchase
★★★★★

It's totally worth it!

I love it! I use it every day because I need to drive my truck. I can open it with one hand, so I can have food ready to heat up anytime on the go. Yes, it's incredibly convenient, definitely worth the money, reliable, and works really well! It heats food up incredibly fast too! You won't regret it! Read more

GabiBVerified purchase
★★★★★

Practical Heated Lunch Box That Keeps Meals Warm at School

We bought it for our child to take lunch to school, and it’s been working well so far. The container is a good size for a adult/kid’s meal and isn’t too heavy to carry. After heating, the food is warm at lunchtime—not hot, but much better than eating cold food. When used at school, classmates are curious and often ask about it, which makes our child feel a bit proud. Overall, it’s easy to use, practical, and does what it’s supposed to do. Read more

MinaVerified purchase
★★★★★

Worth the money! Husband loves it!

Best lunch box out there, worth the price! My husband loves it! Battery is very good, the food heats up extremely hot! Its insulated from the inside and it has an extra compartment for drinks up top! The design is pretty good, Functions perfectly Read more

Mery ChicasVerified purchase
★★★★★

Perfect for Work & On-the-Go MealsGreat Quality & Very Convenient

I’m really impressed with this electric lunch box. It heats up my food quickly and evenly, and the container holds a good amount of food. The design is sturdy, easy to clean, and perfect for taking to work or travel. I love that it keeps my meals warm without needing a microwave. Definitely worth the purchase! Read more

Customer review image for Perfect for Work & On-the-Go MealsGreat Quality & Very Convenient
Ebony brownVerified purchase
★★★★★

I'm very satisfied!

This lunchbox is amazing! It heats food quickly and evenly, and the timer function makes it super convenient for work or travel. Its compact design makes it easy to carry, and it keeps food warm exceptionally well. Definitely a five-star rating! Read more

Customer review image for I'm very satisfied!
Local Science BuffVerified purchase
★★★★★

Warm food

Super strong build quality. Sleek design to put it out in the lunch time. It fits in the most of my bags to transport it anywhere easily. cleaning was super easy. keeps the food warm for long time. Also it can be used for keep food cold too. Function and ease of use made it my favorite thing for lunch I look forward to Read more

SIFAT MDVerified purchase
★★★★★

It's excellent, I recommend buying it.

I'm very impressed with this insulated lunchbox! It heats food quickly and evenly, allowing me to enjoy a hot lunch anytime, anywhere—whether at work, on the go, or even outdoors. It's also easy to clean and feels very sturdy and durable. I highly recommend buying it. Read more

Alexander HamiltonVerified purchase
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