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1.8 Gal Humidifier – 30H Runtime, Dual Mist, Remote Control & Oil Diffuser for Bedroom

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
$49.99
Sep 13 · Macy's
Best price
$49.99
−0% vs high
14-day high
$49.99
All stores
$50$50$50
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $49.99 at Macy's. Highest: $49.99. Current best is 0% below the 14-day high.

About this product

The Topteng 1.8 Gal Humidifier uses nano-ultrasonic dual atomization technology to generate ultra-fine water mist under 20 microns, ideal for improving air quality in bedrooms, nurseries, or offices. It features a large 1.8-gallon top-fill water tank that supports over 30 hours of continuous operation. The unit offers three adjustable mist levels, real-time humidity monitoring via an LED digital display, and both touch panel and remote control operation. Essential oils can be added for aromatherapy. A built-in filter ensures clean mist output, with a maximum rate of 280 ml/hour. It operates at less than 35 decibels, making it quiet and energy-efficient.

  • 1.8-gallon water tank
  • over 30 hours runtime
  • remote control operation
  • real-time humidity display
  • ultra-fine mist under 20 microns
  • low noise <35dB

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1.8 Gal Humidifier – 30H Runtime, Dual Mist — Price History