4th of July Appliances Sale.Free delivery. Ends 7/8. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • SAPEE Keystone nema Tema - | - on - d
  • 62.39 lb Keystone 14.65in C + 18.98in S 21.46in
  • Keystone 3-IN-1 TECHNOLOGY POWERFUL COOLING 10,000 BTU - 450 Sq. Ft. AIR FLOW DEHUMIDIFICATION 3 Fan Speeds 2.3 Pints per Hour
  • Energy Efficient: Sleep mode gradually increases room temperature to save energy.
  • Compatible Window Width 23in-36in Peyntoe - Easy Installation Window Installation Kit Included
  • Built-in Remote Thermostat: Control your Air Conditioner from anywhere in the room. Fan High, 24 Low, Auto Cool, Dirty Heat, Temp Fan Speed, Off, On, On/Off, and Shortcut Timer & Clock.
  • The text on the image reads: "Plug Type: NEMA 5-15P Plug Standard 115V/15A Cable Length: 6.5 FT. LCDI."
  • Alt View 4. Keystone - 450 Sq. Ft 10,000 Cooling BTU Window Air Conditioner - White.
  • Keystone smg tuma P - - on 5 S
  • Keystone Temp Timer on off NIKID Audo Ato C Low P Hug S
  • Alt View 7. Keystone - 450 Sq. Ft 10,000 Cooling BTU Window Air Conditioner - White.

Keystone - 450 Sq. Ft 10,000 Cooling BTU Window Air Conditioner - White

Model:
KSTAW10DE
SKU:
6635446
$329.99

Customer reviews

Rating 5 out of 5 stars with 1 review

Rating Filter

100%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1 of 1 review

  • Great and powerful AC unit!

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This unit has easily met my expectations. I live in a large studio and the space is easily kept cool and dry. The system is easy to use and the sound is like a smooth white noise, but not so overpowering that it's distracting. Overall would recommend!

    I would recommend this to a friend
Page 1, Showing 1 of 1 review
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.