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Rechargeable Portable Electric Food Warmer Heated Lunch Box With Adjustable Temperature

Rechargeable Portable Electric Food Warmer Heated Lunch Box With Adjustable Temperature

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$199.99
Sep 13 · Kohl's
Best price
$199.99
−0% vs high
14-day high
$199.99
All stores
$200$200$200
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $199.99 at Kohl's. Highest: $199.99. Current best is 0% below the 14-day high.

About this product

The Optimum Domi Rechargeable Portable Electric Food Warmer is a cordless heated lunch box designed for on-the-go meal heating and keeping food warm. It holds up to 6.3 cups (1.5 liters) of food and includes a removable tray divider to separate main dishes from sides. The unit features an adjustable temperature range from 140 to 176°F with eight preset settings, a smart timer with memory function, and a 24,000mAh battery that provides two hours of continuous heating or one hour of keep-warm mode. Made from food-grade, lead-free, BPA-free polypropylene, it operates silently and includes dishwasher-safe components for easy cleanup. Its compact size measures 9.49 x 8.15 x 7.44 inches.

  • Holds 6.3 cups (1.5L)
  • Adjustable temp: 140–176°F
  • 24,000mAh rechargeable battery
  • Dishwasher-safe components
  • Smart timer with memory
  • Food-grade, BPA-free materials

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Rechargeable Portable Electric Food Warmer — Price History