Charge it like a power bank, pack your food, and get an evenly heated meal wherever you are — desk, car, van or campsite — without adding a drop of water or queuing for a microwave.
- No water required to generate heat — simpler and less messy than steam-based heated lunch boxes
- Five-sided heating element (not just a hot base plate), so food is warmed more evenly, not hot on the bottom and cold on top
- Fully detachable 304 stainless-steel inner tray and lid separate from the heating base/electronics, so the parts that touch food can be washed properly while the electronics stay dry
- Built-in rechargeable battery means it isn't tied to a 12V car socket or mains plug while you eat — charge ahead, carry and heat anywhere
What it does
Built for the problem
Cold or lukewarm packed lunches are the norm when there's no microwave, or it's shared, grim, or a 10-minute queue. Most existing heated lunch boxes need you to add water for steam, only heat from the bottom so the top stays cold, and are fiddly to clean because the electronics and the food tray aren't properly separable.
- Cordless, rechargeable heating
- Charge it the night before (like a power bank) and heat your lunch later at your desk, in the car or outdoors — no plug needed at mealtime
- Five-sided heating design
- Warms food more evenly than single bottom-plate lunch boxes, so you're not left with a cold top layer
- No water required
- Nothing to measure, spill or forget — just load the tray and press start
- Detachable 304 stainless-steel inner tray and lid
- Lift the food-contact parts out to wash properly after each use, while the heating base and digital controls stay dry and protected
- Digital display with Heat, Warm and Timer modes
- Simple one-touch control over how hot, how long, and whether it switches to a lower keep-warm setting once food is up to temperature
- Dual side buckles on the lid
- The lid clips down firmly at both sides for a secure carry in a bag or on a passenger seat
In use
A closer look
Customer reviews
What buyers say
Real reviews go here once the first orders ship. This block is intentionally visible so it cannot be mistaken for the real thing.
Questions
Before you buy
Electric lunch boxes are a gimmick that break after a few weeks.
We're only listing it with its real, demo-able mechanics: a genuine 304 stainless-steel food tray, a five-sided heating element, and a lid/tray assembly you can see come apart and go back together in seconds — nothing we can't show on camera.
Will the battery actually last, and where do I charge it?
It has a built-in rechargeable battery you top up like a power bank or phone — charge it at home or your desk, then it's free of the plug for your actual meal. We'll state real, tested run times rather than guessing.
Is it safe to eat from — what's the plastic part?
The food itself sits in the 304 stainless-steel tray; the outer casing and lid are ABS engineering plastic, the same material used in most small kitchen appliances, and it never contacts your food directly.
£50-£65 feels steep for a lunch box.
It's replacing a microwave trip, a soggy lunch, or a lunch out — most people spend that on coffee-shop lunches in a couple of weeks. It's a kitchen appliance, not a plastic tub.
Where do you ship, and what does it cost?
Shipping is free to the UK and EU. Your address is collected at checkout and you get a tracking number by email when it leaves.
Emberbox · EMBERB-GRAY
Cordless Heated Lunch Box – Five-Sided Warming, No Water Needed
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