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Kalsten | Wireless Electric Lunchbox - HeatBox

$135.99 $272.00 SAVE $136.01 (50% OFF)
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Meet our HeatBox, the ultimate solution for warm meals on the go. With a powerful 16000mAh USB rechargeable battery, you can enjoy a freshly warmed meal anywhere and anytime. Thanks to its stylish and portable design, this lunch box is perfect for work, travel, or outdoor activities.

Here's why you choose our HeatBox:

  • Wireless and Rechargeable: The 16000mAh battery ensures that you can keep your lunch warm for up to 5 hours, ideal for on the go.
  • Efficient Heating: With the bottom heating method, your food is heated evenly, without hotspots.
  • Multiple Heat Settings: Adjust the heat with 5 different settings for the perfect temperature.
  • Spacious and Durable: The stainless steel interior offers a capacity of 1000ml, large enough for a full meal.
  • Easy to Clean: The smooth stainless steel makes cleaning simple and hygienic.

Specifications

  • Battery Capacity: 16000mAh
  • Volume: 1000ml
  • Power: 60W
  • Voltage: 7.4V
  • Colour: White
  • Charging Time: Approximately 8 hours for a full charge
  • Material: Stainless steel
  • Function: Keeps food warm for up to 5 hours without water

The HeatBox is perfect for busy professionals, travellers, or anyone who wants a warm meal on the go. With its innovative features and portable design, the HeatBox combines convenience, style, and functionality. Order today and experience the comfort of a warm meal wherever you are!

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 CET

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 CET (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.

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