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2.4 Gal Humidifier with Remote, 48H Runtime, UV Sterilization & Oil Diffuser

Prices as of September 25, 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
$82.99
Sep 12 · Macy's
Best price
$82.99
−0% vs high
14-day high
$82.99
All stores
$83$83$83
Sep 12Sep 25
  • Macy's
Lowest in 14 days: $82.99 at Macy's. Highest: $82.99. Current best is 0% below the 14-day high.

About this product

The Topteng 2.4 Gal Humidifier with Remote features a large 2.4-gallon water tank that provides up to 48 hours of continuous operation, ideal for spaces up to 600 square feet such as bedrooms and offices. It delivers a mist output of up to 300 ml/hour and includes a top-fill design for easy refilling without removing the tank. The unit uses a medical-grade stone filter and UV sterilization to achieve a 99.9% bacteria reduction rate, along with a circulating water system to prevent microbial growth. In sleep mode, it operates below 36 decibels with no panel light and automatically shuts off when water is low. A touch control panel and remote allow for three humidity settings, a 1-12 hour timer, and constant humidity adjustment. A rear-mounted oil diffuser enables essential oil use for aromatherapy.

  • 2.4-gallon water tank
  • 48-hour runtime
  • UV sterilization
  • top-fill design
  • sleep mode under 36 dB
  • essential oil diffuser

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2.4 Gal Humidifier with Remote, 48H Runtime — Price History