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ThermoBox Electric Lunch Box – Warm food on the go or at home | Kalsten

Regular price $341.99 $572.00 SAVE $230.01 (40% OFF) Sale price
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Always and everywhere a warm meal!

With the ThermoBox Electric Lunch Box, you can enjoy warm, freshly prepared meals wherever you are. Whether you are on the go, working in the office, or having lunch at home, this practical solution keeps your food warm without burning.

ThermoBox Electric Lunch Box heats food on the go

Benefits of the ThermoBox:

  • Multifunctional voltage: Works on 12V, 24V, 110V, and 220V, suitable for car, truck, and standard outlet.
  • Even heating: Heats your meal evenly without burning.
  • Portable and compact: Ideal for on the go thanks to the handy size and included carrying bag.
  • Easy to clean: The removable stainless steel inner container is quick and easy to clean.

ThermoBox stainless steel inner container easy to clean

Practical and versatile

The ThermoBox comes with a cutlery set and an insulating carrying bag, so you are always prepared. Its efficient heating system makes it perfect for drivers, students, office workers, and anyone who wants to enjoy a warm meal on the go.

ThermoBox lunch box with heating for on the go and at home

Specifications:

  • Power: 12V / 24V / 110V / 220V
  • Material: Stainless steel (inner container), durable plastic (outer side)
  • Capacity: See product images
  • Usage: Car, truck, office, or home
  • Accessories: Includes cutlery and carrying bag

Always enjoy warm food with the ThermoBox – the smart solution for on the go and at home!

Free standard shipping on all orders. No minimum purchase.

  • Ships to: United States
  • Processing: 1–4 business days (Mon–Fri)
  • Transit: 5–10 business days
  • Total delivery time: 6–14 business days
  • Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

  • Email support@open.shop with your order number to start a return.
  • Items must be unused, complete, and in their original packaging.
  • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
  • Damaged, defective or incorrect items: we cover all return and replacement costs.
  • No restocking fees.
  • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
  • Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.