LunchEAZE Core
Every essential heating feature, streamlined to our most accessible price. Pack a cold meal, set a mealtime, and eat hot food anywhere — no microwave, no plug, no waiting.
SKU: 1.CoreG2 · UL & TÜV certified · Designed in Fremont, CA
Features
- Automatic scheduled heating — set your mealtime, it heats while you work.
- Thorough heating — even, reliable results from a real hotplate.
- Removable stainless container — dishwasher & freezer safe.
- Simple status readout — clear, no-fuss display anyone can use.
- Cordless battery — charges overnight.
- Built to last — replaceable battery and container.
What's in the box
- 1× LunchEAZE Core Base
- 1× 940mL Stainless Steel Container
- 1× LunchEAZE Core Battery
- 1× LunchEAZE Core Charger
Specifications
| Dimensions | 7.75" × 5.75" × 5.5" · 2.7 lbs |
|---|---|
| Meal container | 304 stainless steel (contains nickel) · 940 mL (4 cups) |
| Battery | 8,000 mAh · replaceable |
| Display | Simple status readout |
| Temperature range | 170°F – 220°F (76°C – 105°C) |
| Insulated bag | Sold separately |
| Safety certifications | UL & TÜV (fire & electrical) · view the certificates |
| Warranty | 1 year, extendable to 2 |
6 Cup specs shown when the 6 Cup size is selected. Core 6 Cup is coming soon.
The essentials, done right.
Core keeps every part of the LunchEAZE heating experience that matters — and trims the extras to reach the most accessible price in the lineup.
Automatic scheduled heating.
Set the time you want to eat in the morning and Core handles the rest — heating automatically while you work, so a hot meal is ready right when your break starts.
Piping hot, right to the last bite.
LunchEAZE heats your meal thoroughly over about 2 hours, so it is piping hot all the way through, never hot at the edges and cold in the middle. The food's own moisture steams it inside the sealed container, locking in nutrients with no microwave and no chemicals. It even keeps heating while you eat, so your meal stays hot to the very last bite and tastes like it was just made.
Removable stainless container.
The 304 stainless container lifts right out — pack it the night before, freeze it, and run it through the dishwasher. Thorough heating up to 220°F handles soups, stews, rice and leftovers.
A simple readout anyone can use.
A clear, no-fuss status display keeps things obvious. Charge overnight, set it once, and Core remembers your settings — no app, no cords, no microwave line.
Compact, and sized to fit your day.
Core slips into a lunchbag, backpack, or tote. Here is exactly how it measures up.
Your lunch window is wider than you think
Set your best guess. Your food is hot and ready about 30 minutes before your scheduled time, and keeps heating well past it, so you have a wide window to eat.
- MorningPack a cold meal
- Hours laterRests in standby
- 2 hrs beforePreheating begins
- 30 min beforeHot & ready to eat
- Your lunchtimeSet it & forget it
- +30 to 45 minStill actively heating
- +1 hr or moreBag keeps it hot*
Pack it whenever your morning starts; it rests in standby, then preheats on its own about 2 hours before your set time. Eat anywhere in the highlighted window.
*The insulated bag is not included with Core (sold separately). The unit stays hot on its own during the active heating window above.
American engineering you can taste
Independently certified
UL & TÜV certified for fire and electrical safety. Overseas knockoffs have none.
Food-grade, disclosed
304 stainless container, FDA-compliant polypropylene lid. BPA, BPS, BPF and PFAS free — every material published.
US-based support
Designed in Fremont, California by an employee-owned company. Real humans answer.
Keep it, don't toss it
1-year warranty, extendable to two. Replaceable battery and container.
Every model, side by side.
| Corefrom $119.95 | Profrom $199.95 | XLfrom $239.95 | Junior$79.95 | |
|---|---|---|---|---|
| Food capacity | 4 cups | 4 cups | 6 cups | 2.5 cups |
| Battery | 8,000mAh | 8,000mAh | 14,000mAh | 5,000mAh |
| Display | Simple readout | Full color LCD | Full color LCD | Full color LCD |
| Automatic scheduled heating | Yes | Yes | Yes | Yes |
| English & Spanish | No | Yes | Yes | Yes |
| Custom themes & messages | No | Yes | Yes | No |
| Insulated bag included | No | Yes | Yes | Yes |
| Plug-in heating mode | No | Yes | Yes | No |
| CPSC child-safety certified | No | No | No | Yes |
| Best for | Budget | Most adults | Big appetites | Kids |
Hot food on your schedule, for less.
Free US shipping over $275 · 1-year warranty · 30-day returns
Shop LunchEAZE Core →What customers say
Showing 20 of 158 reviews
- Verified Buyer
Works well so far small repair need pending support
So far so good. It works well no issues with the function.We have 2 pieces that snapped where the battery is held. Working with customer service now.Will report back on the status of the repair or replacement we need.
- Verified Buyer
So far so good
My son's on the autism scale so he's very picky about food. He says he likes his new lunch box. For him to say that is high prise.
- Verified Buyer
IT WORKS!!!
This has been a LIFE SAVER for me! My daughter's school does not allow them to use the microwave and she does not eat at school. Before this, I was using the heating pads and all other types of things so that she could have a "luke warm" lunch at best. with this, I set it for the time she is schedule to eat and her lunches are hot, which gives me more options for her to eat. Again, this has been a lifesaver and well worth the money!
- Verified Buyer
Solid lunchbox
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Video Player is loading.Click to play videoPlayMuteCurrent Time 0:00/Duration 0:16Loaded: 37.54%0:00Stream Type LIVESeek to live, currently behind liveLIVERemaining Time -0:16 1xPlayback RateChaptersChaptersDescriptionsdescriptions off, selectedCaptionsCaptions off, selectedEnglish (Automated)Audio Trackdefault, selectedFullscreenThis is a modal window. The Luncheaze lunchbox works really well for heating up meals — it’s convenient, easy to use, and heats food evenly. My only wish is that it could get just a little hotter and that the battery lasted a bit longer for extended use. Overall, still a great product and very handy for on-the-go hot meals
- Verified Buyer
Must have when you want a hot lunch
Really good amazing product and works and functions perfectly. The only reason I would rate it. Four stars is thought it would come with four trays. But it works and it’s perfect on the go or places or jobs where you don’t have access to a microwave.
- Construction
Best money I've ever spent!! I am a heavy equipment operator that is always on the go.
Must say this is the best l food warmer. I've ever purchased
Nothing like a long, hard day to have a hot meal always!!! - Verified Buyer
Works great until it doesn’t
Worked great for a small window of time and I got lots of compliments on it, but within a month it stopped working and would only heat if you had it plugged in all the time which defeats the purpose of it.
- Verified Buyer
Perfect for on the go
Nice and easy to use electric lunchbox. I got this for our daughter so she could have a warm lunch at school. The timing function makes it super easy inconvenient to use. I'm gonna get one for me to take to work as well.
- Verified Buyer Skilled Trades
Easy to Use
Bought this to keep my lunch warm. It works great for anyone who works outside, or on the road. Nice to have a hot lunch or dinner. Directly worth it. I have only had it for a month. So as long as it lasts it worth it.
- Verified Buyer
2 issues
I got 2 issues with this item in less than a year
1.- battery problem after 3 months of use(daily)
2.- unit malfunction (doesn't heat 105*F)
Customers service response immediately for battery replacement no charge$ , only issue if the unit Fail you have to send and pay for the shipping - Verified Buyer
Perfect Unit for jobsites with no power!
Fantastic unit, no frills and works like a charm! Perfect for anyone working in any type of remote location without power
- Verified Buyer
Hot lunch
Great for on the go lunches. Nice change of pace from cold sandwiches and now being able to have a hot meal!
- Verified Buyer
So far I like it
I ordered through LunchEaze website and received my LunchEaze Core Gen 2. I have used it twice so far and so far it has been working. I have used it for soup one day and another day leftovers and the food was heated throughly.
- Verified Buyer
Love our luncheaze
This is our second luncheaze and we love them! My husband uses one for work and we use the other for baseball tournaments so we can have a hot meal!
- Verified Buyer
Works for me
My wife bought me one as an early fathers day present and it works perfect get my food nice and hot while I'm working on the road and not near a microwave has a nice sized container to fit plenty of food in
- Verified Buyer
Great product
This lunchbox has been an enormous help whenever I know I will be working far away from a microwave.
- Verified Buyer
Perfect for Hot Meals on the Go – LunchEaze Core Gen 2 Cordless Heated Lunchbox
My kid is not a fan of the school's hot lunch program. We don't mind paying for his meals, but not if he doesn't eat them. He said he would rather have us make him lunch. Typically, we pack him leftovers from the night before, whether we cook it or it's takeout. At home, he often AirFries his own food as a snack. Whatever he chooses, it's better than the hot lunch program from school. The only drawback with a home meal is that it can't be warmed up. We've tried heating the food in the morning and packing it in an insulated thermos, but it still doesn't stay warm. I am so glad we found the LunchEaze Core Gen 2 Cordless Heated Lunchbox. Now he can have his meals piping hot and ready at lunchtime. We just set the timer for 5 hours at 200 degrees, and 2 hours before his 12 o'clock lunch, the LunchEaze lunchbox begins warming up. By the time he opens it up, it's nice and hot. We typically charge it the night before, but even if we forget to charge, there is enough juice to get the job done. Once charged, the entire system is set and forget it, and is cordless and hassle-free. The container and the lid are dishwasher safe. I only wish that it came with two warming trays and a travel bag. We had to use our own bag and eventually buy one because we were concerned the unit would get dinged up. For the price of the unit, it should have come with a bag and another tray (minus one star), but otherwise, the LunchEaze is great.
- Verified Buyer
Super useful product.
I love this lunchbox for my son. It makes lunch so easy. Only reason I'm giving 4 stars is because we bought a Gen 1 and the bottom broke so the battery kept falling out and also the hinge broke. I'm hoping Gen 2 won't do that.
- Verified Buyer
Warming problems
Didn't heat like expected
- Verified Buyer
Good
Good product