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 18 of 158 reviews
- Verified Buyer
Truck driver tough
So good this is the 2nd one in our household so far has proven reliable and easy to use
- Verified Buyer
Father's Day gift
Bought for Father's Day quality seems good will be a good gift as he doesn't have access to a microwave at work
- Verified Buyer
Sturdy
It is well built and easy to carry. My only wish is that it would've been great if the product had an option to make a soft alarm beep once the heating is complete. Other than that, fantastic!
- Verified Buyer
Father's Day gift
Bought this for my husband who previously had one but stopped charging and this is great upgrade for fathers day.
- Verified Buyer Trucking & Delivery
2nd time customer, love this product! Worth it for the money.
This is my second time purchasing a product from this brand. My first purchase was for my husband and he LOVES it. This time, I bought another one for my dad for his birthday. He's a truck driver and usually has to plan ahead for finding a place to warm his lunch up. Knowing how well these work, I knew to come support this business again because their products get the job done.
These lunch boxes have the food ready and HOT. Super easy face plate to understand, nothing complicated. Easy to clean and ready to go for next use.
- Verified Buyer
Perfect for the working guy!
So far this lunch box has been great for my husband, who drives truck! Small enough to fit in his little cooler he takes for cold snacks, but big enough for a filling portion! Heated up steak dinner without over cooking it and a thick piece of chicken all the way thru without having to cut it up first! Doesn't dry the food out!
We did need to add butter to the bottom to avoid burying rice once. Gets really hot and is easy to use! Exactly what he needed and wanted!! Was to clean and get ready again at the end of the day! - Verified Buyer
Ad is misleading but the product is ok
Heats food well. It did cook a thing pork chop but not a small chicken leg quarter on the bone. Needs to be charged after each use. It did not come with the carry bag or the additional food containers to be able to meal prep, the ad is misleading. Only used twice so far, if my opinion changes I'll update this review.
- Verified Buyer
Perfect for the working guy!
So far this lunch box has been great for my husband, who drives truck! Small enough to fit in his little cooler he takes for cold snacks, but big enough for a filling portion! Heated up steak dinner without over cooking it and a thick piece of chicken all the way thru without having to cut it up first! Doesn’t dry the food out!We did need to add butter to the bottom to avoid burying rice once. Gets really hot and is easy to use! Exactly what he needed and wanted!! Was to clean and get ready again at the end of the day!
- Verified Buyer Trucking & Delivery
2nd time customer, love this product! Worth it for the money.
This is my second time purchasing a product from this brand. My first purchase was for my husband and he LOVES it. This time, I bought another one for my dad for his birthday. He’s a truck driver and usually has to plan ahead for finding a place to warm his lunch up. Knowing how well these work, I knew to come support this business again because their products get the job done.These lunch boxes have the food ready and HOT. Super easy face plate to understand, nothing complicated. Easy to clean and ready to go for next use.
The battery was only good for not even two months. It doesn’t turn on unless it’s plugged in.
- Verified Buyer
AMAZING if you read the instructions!
Do not listen to the 1 star reviews, they aren't understanding this product! Phenomenal piece of work - but you have to understand what it is!
It's NOT a microwave - it's not supposed to heat fast.
The key is the timer feature. *You have to set up the timer and let it do its thing.*
In the morning, just put in how many hours there are until your lunchtime. So if you're packing up at 7am and you take lunch at 1pm that's 6 hours. Just put that in and forget about it. It'll be hot when you take your break because it heated up in advance.
Yes, it takes 2 hours to heat up - but it's doing that starting at 11am while you're working. When you take your break, it's ALREADY hot.
If you follow those instructions, you get piping hot food every time.
In terms of heating performance Im really impressed. You can put in a LOT of food. And it all heats up so thoroughly. Again, it's basically slow-cooking for 2 hours while you're at work, so it's really getting in there and heating everything thoroughly.
Container comes out, so you just pack it with leftovers the night before, keep it in the fridge, and put it into the heating base in the morning.
Product itself is built really tough, nothing bends or gives way when you squeeze it, feels really solid and hasn't given me any issues. Design is sleek, interface is really easy to understand. Love how big and clear the letters are.
American company too, which is a huge plus. Good email responses from their support team, which goes a long way in my opinion.
- Verified Buyer
AMAZING if you read the instructions!
Do not listen to the 1 star reviews, they aren't understanding this product! Phenomenal piece of work - but you have to understand what it is!
It's NOT a microwave - it's not supposed to heat fast.
The key is the timer feature. *You have to set up the timer and let it do its thing.*
In the morning, just put in how many hours there are until your lunchtime. So if you're packing up at 7am and you take lunch at 1pm that's 6 hours. Just put that in and forget about it. It'll be hot when you take your break because it heated up in advance.
Yes, it takes 2 hours to heat up - but it's doing that starting at 11am while you're working. When you take your break, it's ALREADY hot.
If you follow those instructions, you get piping hot food every time.
In terms of heating performance Im really impressed. You can put in a LOT of food. And it all heats up so thoroughly. Again, it's basically slow-cooking for 2 hours while you're at work, so it's really getting in there and heating everything thoroughly.
Container comes out, so you just pack it with leftovers the night before, keep it in the fridge, and put it into the heating base in the morning.
Product itself is built really tough, nothing bends or gives way when you squeeze it, feels really solid and hasn't given me any issues. Design is sleek, interface is really easy to understand. Love how big and clear the letters are.
American company too, which is a huge plus. Good email responses from their support team, which goes a long way in my opinion.
- 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 Very Good
Heats my food PERFECTLY. Doesn’t dry the food out either. As good as it was when it was cooked.
- Verified Buyer
It works so well.
My husband takes it to work. His delivery route has no places for him to get a hot meal. This works perfect for him. He takes everything in it that he can heat up.
Love it
I lovr it