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2.1 Gal Humidifier with Remote, UV-C Sterilization, 44H Runtime & 20dB Sleep Mode

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 Macy's price tracker

14-day low
$45.99
Sep 13 · Macy's
Best price
$45.99
−0% vs high
14-day high
$45.99
All stores
$46$46$46
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $45.99 at Macy's. Highest: $45.99. Current best is 0% below the 14-day high.

About this product

The Topteng 2.1 Gal Humidifier with Remote features a large 2.1-gallon water tank and dual-atomization outlets, delivering up to 450 ml of mist per hour to cover up to 600 square feet. It includes UV-C sterilization for 99.9% pathogen reduction, ensuring clean, sterile moisture output. Designed for quiet operation, it runs at under 20 decibels in sleep mode with automatic shutoff when water is low, making it suitable for nurseries and bedrooms. A touch panel and far-infrared remote allow for timer settings from 1 to 8 hours, while essential oil compatibility enables aromatherapy. This model is imported and contains a lithium battery, requiring standard ground shipping.

  • 2.1-gallon water tank
  • 450ml/h mist output
  • UV-C sterilization
  • sleep mode under 20dB
  • remote control
  • essential oil compatible

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2.1 Gal Humidifier with Remote, UV-C — Price History