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91oz Dehumidifier for Home – Covers Up to 1200 Sq Ft, Timer, Sleep Mode, Humidity Control, Includes Removable Closet Dehumidifier

Prices as of September 27, 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
$39.90
Sep 25 · Macy's
Best price
$39.90
−47% vs high
14-day high
$74.90
All stores
$75$57$40
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $39.90 at Macy's. Highest: $74.90. Current best is 47% below the 14-day high.

About this product

The SereneLife 91oz Dehumidifier is a compact, portable unit designed to manage moisture in indoor spaces up to 1200 square feet. It features a large 91-ounce water tank that collects humidity from the air, helping prevent mold, mildew, and musty odors. The device includes adjustable humidity control to maintain levels between 45% and 55%, with a full tank indicator and auto shut-off for safety. A built-in timer allows scheduled operation, while Sleep Mode ensures quiet performance at 50dB, ideal for bedrooms and offices. It also comes with a removable natural dehumidifier cylinder for use in closets, drawers, and tight spaces, which can be recharged on the drying base in 2–3 hours. The unit measures 9” x 6” x 13” and is designed for easy placement in basements, bathrooms, and other damp areas.

  • 91oz water tank capacity
  • Covers up to 1200 sq ft
  • Removable closet dehumidifier
  • Sleep Mode for quiet operation
  • Auto shut-off when full
  • Rechargeable cylinder in 2–3 hours

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