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Gray rectangular heated lunch box with latch closure and stainless steel finish

DNBeffulgent

DNBeffulgent HD-J-0122 1.2L Cordless Heated Lunch Box Gray

SKU CH-886G-D7RAZ

A 1.2 L stainless-steel lunch box heats food to 120 °C cordlessly for up to 2.5 hours using a 9000 mAh battery and lets you schedule warming up to 48 hours ahead via a Bluetooth app

  • Color familyGray/Silver
  • Dishwasher suitableDishwasher Safe
  • Safe for microwaveStainless Steel
  • Safety and careLeak Resistant
  • Number of sets1
  • BPA-freeStainless Steel
  • Cordless 9000 mAh battery heats meals anywhere for 2.5 hours
  • APP control schedules heating up to 48 hours ahead remotely
  • 75 W five-sided heating warms food evenly in 1.5 hours
  • 2 L stainless steel container is dishwasher safe and leak resistant
  • 50–120 °C range reaches 248 °F for piping hot meals

Portable 1.2L heated lunch box

The DNBeffulgent HD-J-0122 is a cordless food warmer powered by a 9000 mAh rechargeable battery. It holds 1.2 litres of food and reaches a maximum temperature of 248 °F. The stainless-steel container is leak resistant and dishwasher safe. It suits commuters, site workers and drivers who need a hot meal away from a power outlet.

App scheduling and timed heating

A Bluetooth app lets users set a start time up to 48 hours in advance and adjust or cancel heating remotely. The unit remembers the last programme for repeat use. Heating runs at 75 W with five-sided surround heat for 1.5 hours, covering a range of 50 °C to 120 °C. The battery delivers up to 2.5 hours of wireless operation and can also heat while charging.

Simple setup with latch closure

The rectangular box closes with a secure latch and weighs 2.132 kg. Charging takes 6 to 8 hours before first use. The stainless interior is dishwasher safe, while the outer housing should be wiped clean. Buyers who need a larger capacity or a model that operates without any battery charging should consider other options.

How it compares

Measured against everything we stock in Food Containers & Storage Bags, at today’s prices. Recalculated every night.

Price $61.99
Pricier than about 90% of the 1,608 comparable items (median $21.99).

Specifications

Product
Brand nameHerrfilk
Model nameHD-J-0122
Product typeDishwasher Safe
Color and finishGray
Color familyGray/Silver
Design styleModern
Size & build
Size or dimensions17.2974 cm × 29.3116 cm × 29.3878 cm
Main materialStainless Steel
In the box
Number of sets1
Environment & compliance
BPA-freeStainless Steel
More details
Dishwasher suitableDishwasher Safe
Safe for microwaveStainless Steel
Safety and careLeak Resistant
Team affiliationOffice, Home, Car, Truck
League or teamOffice, Home, Car, Truck

Questions about this item

How long does the 9000mAh battery last before it needs replacing?

The built-in 9000mAh rechargeable battery delivers up to 2.5 hours of cordless heating per charge; battery lifespan depends on charge cycles and is not user-replaceable.

What stops the 75W heating element from running continuously all day?

The 75W five-sided heater is limited to 2.5 hours of continuous operation on battery, after which the unit must be recharged or plugged in to resume heating.

How hot does the exterior get during a full 2.5-hour heating cycle?

The stainless-steel body reaches the internal target of up to 120 °C / 248 °F, so the outer surface becomes very hot; handle only by the latch and allow cooling before packing.

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