Cordless Heated Lunch Box

A rechargeable 100W heated meal box with a 1.2L stainless steel tray, scheduling controls, insulated carry bag, and included utensils.

Why customers buy it

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Description

The Calyva Cordless Heated Lunch Box is a rechargeable meal warmer for hot lunches at work, in the car, outdoors, or anywhere a microwave is not available. The submitted assets show the upgraded 1.2L stainless steel meal tray, 100W heating, scheduled start controls, insulated carry bag, USB-C charging cable, fork, and spoon.

Rechargeable cordless design with a 12000mAh battery shown in the reference listing
100W heating with an upgraded 170°F to 220°F temperature range shown in the product images
1.2L stainless steel tray sized for a full personal meal
Scheduled heating mode lets you set lunch to warm before mealtime
Includes insulated carry bag, USB-C charging cable, fork, and spoon
Made for office lunches, job sites, road meals, camping, and daily commuting

Why customers love it

Cold leftovers and packed meals are easier to stick with when reheating does not depend on a microwave. This cordless heated lunch box warms a full personal meal in its stainless steel tray, then packs into the included insulated bag for the commute, workday, car, campsite, or job site. The controls shown include heating, temperature, timer, and scheduling modes so lunch can be ready closer to when you want to eat.

Specifications

Product type: rechargeable cordless heated lunch box
Heating power shown: 100W
Temperature range shown: upgraded 170°F to 220°F
Heating time shown: about 20 minutes in summer and about 30 minutes in winter
Battery shown in reference listing: 12000mAh
Tray capacity shown: upgraded 1.2L stainless steel meal tray
Lunch box dimensions shown: 8.66 in x 6.9 in x 7.68 in
Tray dimensions shown: 7.72 in x 5.67 in x 2.9 in
Carry bag dimensions shown: 9.25 in x 6.5 in x 5.12 in
Included accessories shown: insulated carry bag, USB-C charging cable, fork, spoon, and divider piece
Use cases shown: office, car, camping, outdoor meals, and workday lunches

How to use

Charge the lunch box before use, add food to the stainless steel tray, secure the lid, and place it on a flat stable surface before heating. Use the controls to start heating manually or set a scheduled start time in advance. Stir thick foods when needed for more even warming, check food temperature before eating, and let the tray cool before cleaning. Do not submerge the electrical base.

Shipping & returns

Orders are processed through Calyva with secure checkout and tracking when available. Most orders process quickly with next day shipping where available. If your order arrives damaged, defective, missing parts, or not as expected, contact Calyva within 30 days and we will help with the next step.

TikTok reviews

See the cordless heated lunch box in real review clips.

Calyva Cordless Heated Lunch Box

✓ Rechargeable cordless heating for meals away from a microwave
✓ Upgraded 1.2L stainless steel tray shown
✓ 100W heating with scheduling controls
✓ Includes carry bag, cable, fork, and spoon

Standard lunch container

Needs a microwave or outlet nearby
Food often stays cold until break time
No built-in scheduling or temperature controls
Often sold without a fitted insulated carry kit

Support

Take hot meals where the microwave is missing.

Use it for office lunches, car meals, work sites, camping, road trips, and meal prep days when hot food matters. If your order arrives damaged, defective, missing parts, or not as expected, contact Calyva within 30 days and we will help with the next step.