THZDMI

1 2L Cordless Electric Lunch Box 20000mAh Rechargeable Portable Food Warmer with 5-Sided Heating Auto Temperature Control Leakproof

1832+ bought in the past month

$59.99$94.99

About this item

  • 【5-Sided Heating Design】 Our patented 5-sided surround heating system delivers 360° even heat with only ±5°F variance. At 212°F, heat quickly penetrates your food, while the intelligent temperature control chip locks in over 90% of moisture, preserving the fresh, just-made taste.
  • 【Upgraded Touch Control】 The newly enhanced smart touch panel features an anti-mistouch design for accurate operation and prevents accidental activation during storage or transport.
  • 【4 Heating Modes】 Choose from four versatile modes: Refrigerated Heating (for chilled food), Room Temperature Heating, Free Heating (custom time and temperature), and Keep Warm (maintains a safe 149°F/65°C). One-button switching makes operation simple and convenient.
  • 【Wireless Ultra-Long Battery Life】 Equipped with a powerful 20,000mAh rechargeable battery, enjoy up to 3 hours of heating or 6 hours of insulation. The LED power display keeps you informed, while a 3.5-hour charge powers your meals for the whole day.
  • 【1.2L Large Capacity & Leak-Proof Design】 With a 1.2L (41oz) capacity, 20% larger than standard models, this lunch box is perfect for bigger appetites. A food-grade silicone seal prevents leaks, keeping soups and sauces secure—ideal for office workers, construction crews, or truck drivers.
  • 【Easy to Clean】 The detachable stainless steel inner container and accessories are dishwasher safe, making cleanup quick and effortless.
  • 【Complete Accessory Set】 Includes a dedicated utensil set and a portable insulated bag (hand-carry or shoulder strap). Keeps meals warm on the go—perfect for work, travel, and outdoor activities.
$59.99
Was $94.99Save $35.00

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Product details

ColorBlue
MaterialStainless Steel
BrandTHZDMI
Age Range (Description)Adult
Special FeatureAdjustable Shoulder Strap, Dishwasher Safe, Leak Resistant
Capacity1.2 Liters
ThemeOffice, Travel, Picnic, Car, Outdoors, Truck
Product Dimensions6.93"D x 8.66"W x 7.28"H
Cartoon CharacterTHZDMI
PatternBlue

Technical specifications

colorBlue
materialStainless Steel
brandTHZDMI
age_range_descriptionAdult
special_featureAdjustable Shoulder Strap, Dishwasher Safe, Leak Resistant
capacity1.2 Liters
themeOffice, Travel, Picnic, Car, Outdoors, Truck
product_dimensions6.93"D x 8.66"W x 7.28"H
cartoon_characterTHZDMI
patternBlue
item_weight3.35 pounds
product_care_instructionsDo not immerse the host in water to clean, and do not directly rinse with water, the dirt on the outer surface of the product can be wiped with the appropriate amount of detergent wet wipe, please ensure that the powersupply is completely disconnected before cleaning.
included_components1*lunch box, 1*Handbag, 1*Fork, 1*Spoon, 1*Tray divider, 1*Charging Cable 1.2m, 1*Power Adapter, 1*Instruction manual
number_of_compartments1
team_nameTHZDMI
leagueTHZDMI
styleModern
shapeSquare
unit_count1.0 Count
number_of_items1
item_formmulti-compartment
number_of_pieces1
manufacturerTHZDMI
item_model_numberBX60
batteries6 AAA batteries required. (included)
best_sellers_rank#1,832 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #12 in Lunch Boxes
date_first_availableJanuary 13, 2025

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Customer reviews

4.3205 ratings

Customers say

Customers find the lunch box heats food evenly from all sides with auto temperature control, and appreciate its compact size and portability for on-the-go use.

★★★★★

Excellent Product Quality and Value

c'est la vie🎉😘August 26, 2025✓ Verified purchase

The media could not be loaded. I’ve been using this 1.2L cordless electric lunch box for a little while now, and it’s one of those things you didn’t realize you needed until you have it. The size is perfect for packing a good meal, doesn’t take a lot of space, and I love that it heats from five sides so everything warms up evenly, no more half-cold leftovers. The 20000mAh battery is a huge plus too, because it lasts a long time on a single charge, and don’t need an outlet. It’s been really convenient for work and even for road trips, since I can just pack my food and heat it up anywhere. The design feels sturdy, leakproof, and I can put it in his own carrying bag. I also like that comes with a cute little fork and spoon. Overall, it’s made eating on the go so much easier, and I’m really glad I decided to get it. It’s super easy to clean and use, it’s very functional, and is a great quality and value product. Read more

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★★★★★

Super Convenient! Worth the Investment!

JoyJanuary 30, 2026✓ Verified purchase

I’ve had this electric lunch box for over half a year now and it’s still in great condition and works really well. I was originally worried it would be bulky and a hassle to use, but that hasn’t been the case at all. It’s easy to operate, well designed, and not awkward to carry. What I really like is that it’s not just for heating, it also keeps food warm really well and handles colder meals better than I expected. The temperature control is very useful, and food heats evenly instead of drying out like it does in a microwave. During the winter, bringing this electric lunch box to work and having hot food whenever I want without needing a microwave has been a huge plus. It’s encouraged me to cook more at home, try new recipes, and actually enjoy cooking again instead of eating out all the time. I’ve saved money and eat better because of it. Overall, this has been a great investment and something I use regularly. Still works like new and I’d definitely buy it again. Read more

★★★★★

Heats evenly

Tonya D DysonJanuary 8, 2026✓ Verified purchase

This is a great lunchbox. It has three modes of Heating and heats lunches evenly from all sides. It is compact and the seal is airtight to keep the freshness in as well as well as the heat. It is easy to clean and use. It has a power bank that allows you to charge your phone as well. The charge for the lunchbox last all day. Read more

★★★★☆

Great purchase

james j wrightDecember 9, 2025✓ Verified purchase

This item works great. I wish I hadn't waited so long to get one. My only issue is the users manual is horrible. I had to guess I was using right. Couldn't find any videos or Google searches to help. I can can get uses out of one full charge. Once my food was heated it was around 230°f . I feel this is hot enough to where I never burnt my mouth. The container size is just big enough and the top seals great, no issues. Read more

★★★★★

Great heating performance but takes up more space than expected

BezliAugust 22, 2025✓ Verified purchase

The media could not be loaded. Been using this electric lunch box for about 2 months for my daily work lunches and the 5-sided heating really does warm food evenly - no more cold spots in the middle like I experienced with basic heating plates. The 1.2L capacity is generous and easily fits my usual lunch portions with room for sides or snacks. The 4 heating modes are convenient, especially the refrigerated heating option that brings cold leftovers up to perfect temperature in about 20-30 minutes. However, the unit is bulkier and heavier than I expected, making it less portable than I hoped for carrying between meetings or travel. The 20,000mAh battery life is impressive and I can usually get 2-3 full heating cycles before needing to recharge, plus the power bank feature has been handy for charging my phone during long work days. The intelligent timing function works well for meal prep - I can set it to start heating before my lunch break so food is ready when I am. One thing that bugs me is that the LED display is pretty bright and can be distracting in dark offices or meeting rooms. The leak-proof seal works as advertised and I haven’t had any spills in my work bag, even with soups and sauces. The detachable parts make cleaning straightforward and everything fits in the dishwasher easily. The included insulated bag is helpful for transport but adds even more bulk to an already substantial lunch setup. The ergonomic handle makes carrying manageable though the weight is noticeable during longer walks. For the price it’s a significant investment compared to basic lunch containers, but the convenience of hot meals at work without access to microwaves makes it worthwhile. Would I recommend it? Yeah for people with consistent desk jobs who value hot lunches, just be prepared for it to take up considerable desk or bag space.​​​​​​​​​​​​​​​​ Read more

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★☆☆☆☆

Save your money

Rich KlineFebruary 26, 2026✓ Verified purchase

I’d give zero stars if I could. You cannot set it to heat up immediately. The soonest you can set it is in 30 minutes, meaning it will start heating in 30 minutes. Whose idea was that feature?! The other thing is: it won’t charge. Not a single time. This got a lot of good reviews, maybe I got a bum one as far as the charging but the heating feature is ridiculous. It’s going back. Read more

★★★★★

Long Lasting Charge, Heats Food Thoroughly!

Regina CookJanuary 13, 2026✓ Verified purchase

This is a fantastic lunch box! I bought it for my son who just started a new job. He said it keeps his food warm at an ideal temperature, and is easily charged. It's also easily cleaned, too! It heats food evenly and thoroughly. It doesn't leak either, so this is ideal for any kind of soup. It is ideal for outdoor workers like him with a long commute every day. 10/10 recommend! Read more

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