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 14 of 14 reviews
- Verified Buyer Construction
Amazing
Husband approved! Worth the price. He gets warm lunches everyday at the job site!
- Verified Buyer Construction
Perfect for anyone who works in the construction field.
My fiancé has wanted one of these for the longest time. A lot of the jobsites he works on dont have any kind of kitchen area or even a microwave to heat food. He just got sent out of state for work and I surprised him with this before he left. He said it was amazing. He programmed it turn start at a certain time and his lunch was nice and hot by time he went on break. No more cold food for lunch anymore.
- Verified Buyer Construction
Hot Lunch Anywhere — No Microwave Needed
This has been such a worthwhile purchase for our family. My husband is a contractor, so microwaves are usually never available to him on job sites. He uses this every single day to heat up his lunches, and it works so well. The cordless feature makes it incredibly convenient, and his food heats evenly and is actually hot when he’s ready to eat.
It’s sturdy, reliable, and has made packing lunches so much easier. Definitely worth the investment if you or your spouse bring meals from home regularly!
- Verified Buyer Construction
Great for outdoor work
I bought the LunchEAZE Core Gen 2 for my husband, who works outside during brutal Wisconsin winters and is often nowhere near a microwave or outlet. This has been an absolute game changer for him.He loads it in the morning, sets the timer, and by lunchtime his food is hot and ready — even on freezing days. No more cold lunches or trying to eat in the truck. His coworkers are constantly asking about it because they didn’t even know something like this existed, and now his lunch is basically the envy of the job site.The scheduled heating works really well, the stainless steel container is easy to clean, and it doesn’t leak in his bag. The portion size is perfect for a solid lunch, and it holds heat better than we expected considering the cold conditions. Tip...make sure it is fully charged each night otherwise it will stop mid heat up and your food wont be completely warmed up.
- Verified Buyer Construction
Amazing
This has made lunch for my husband so easy! He’s an operator and moves job sites often. This thing allows him to choose when it heats up or set a time for him to do it! He LOVES having a hot meal! It’s a good size for lunch portions! And super easy to clean!
- Verified Buyer Construction
Great Product
Works great!I work in construction and no access to a microwave, so I ordered this and it work so good. I don't have to worry about eating cold food again!!!
- Verified Buyer Construction
Game changer
Im in construction and I have used other heated lunchboxes and this one is by far the best one to use, holds enough to fill me up yet small enough it fits inside my hard case lunch box and it heats up everything perfect every time and doesnt leak when i have soups in it. Super easy to clean as well.
- Verified Buyer Construction
Best buy yet for the cold winter months in construction.
Eating hot foods for lunch everyday has made me the happiest working construction girl ever. Works well. Heats up to 220°Easy to setBattery gets one solid use and then you have to charge, which is fine with me.
- Verified Buyer Construction
Excellent alternative to microwaving food at work.
While everyone at work use the same nasty microwave, I use the luncheaze and love it. I also work out at different job sites so having this when there is no wall outlet is helpful. If it isn’t charged I can plug in and use it. It’s a bit pricey, but it cost less than buying lunch for a week.
- Verified Buyer Construction
Review for LunchEaze
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 0:40Loaded: 15.02%0:00Stream Type LIVESeek to live, currently behind liveLIVERemaining Time -0:40 1xPlayback RateChaptersChaptersDescriptionsdescriptions off, selectedCaptionsCaptions off, selectedAudio Trackdefault, selectedFullscreenThis is a modal window. The luncheaze lunch box is worth the money especially if you want a hot meal at work or on the go, and you don’t have a way to heat up food…I work construction and there’s no microwave available for us and this luncheaze lunch box has helped me when I didn’t have a way to eat up leftovers…thanks luncheaze for coming thru and finishing strong…I highly recommend if your looking for a product like this…you will not regret your purchase.
- 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 Construction
Life changing
My husband works construction and LOVES his LunchEaze!! It's made both our lives easier.
- Verified Buyer Construction
Amazing creativity
My husband absolutely loves his new lunchEAZE he works in construction and is sick of his cold food!! Best thing ever
- Verified Buyer Construction
Great product
Great product and recommand for anyone who works construction or wants a hot meal. The food taste better on this product than re-heated in the microwave.