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10000 BTU 4-in-1 Portable Air Conditioner for Rooms up to 350 sq.ft

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
$276.98
Sep 14 · Macy's
Best price
$276.98
−0% vs high
14-day high
$276.98
All stores
$277$277$277
Sep 14Sep 26
  • Macy's
Lowest in 14 days: $276.98 at Macy's. Highest: $276.98. Current best is 0% below the 14-day high.

About this product

The Ecooso 10,000 BTU 4-in-1 portable air conditioner is designed to cool rooms up to 350 square feet with four operating modes: cooling, dehumidifying, fan, and sleep. It features quiet operation at 55 dB, adjustable airflow in both vertical (90 degrees) and horizontal (60 degrees) directions, and a user-friendly LED touch panel or remote control with a 16.5-foot range. The unit includes safety features such as child lock, overload protection, and automatic defrost, along with a washable filter for cleaner air and longer lifespan. Installation is simple with a included window kit compatible with double- and single-hung and sliding windows up to 47 inches wide. Manual drainage supports continuous use.

  • 10,000 BTU cooling capacity
  • Cools up to 350 sq. ft.
  • Four modes: cooling, dehumidifying, fan, sleep
  • Quiet operation at 55 dB
  • Washable filter for clean air
  • Window kit for multiple window types

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10000 BTU 4-in-1 Portable Air Conditioner — Price History