Stay cool this summer with a smart air conditioner

This 12,000 BTU inverter window smart air conditioner works with Alexa and Google Assistant and is an energy-saving monster of a deal.

Quick take

smart air conditioner and remote control

Inverter air conditioners offer superior energy savings and quieter operation to homeowners and renters. We love the Ktaxon 12,000 BTU smart air conditioner for its onboard temperature display, app and voice control, and remote control. It’ll also save you a ton on cooling costs this summer.


  • Excellent value
  • Super quiet
  • Compatible with Amazon Alexa and Google Assistant
  • Cools rooms quickly
  • Will lower your summer energy bills


  • Best for rooms 550 square feet or smaller

The best and worst of the Ktaxon smart air conditioner in one minute

smart air conditioner in room with mother and daughter

The Ktaxon smart air conditioner, like all inverter window models, uses less electricity than old-fashioned window units, and that equals significant savings on your summer bills. That’s a plus for any budget.

This smart air conditioner cools rooms quickly, doesn’t freeze up, and it’s so quiet, you’ll barely know it’s there.

Best of all, the Ktaxon works with Google Assistant and Amazon Alexa. When connected to a smart home hub, like the Amazon Echo Dot or Google Nest Hub, you can use your voice to turn the air up, down, or off. You can do the same with your smartphone and the included remote.

If there’s a negative, it’s that this model works best with rooms that are 550 square feet or smaller. That’s not a dealbreaker for most people, but if you’re looking to cool a large area, this isn’t the model for you.

Who will love this smart air conditioner?

If you’re already invested in Google or Amazon smart hubs and want a smart air conditioner you can control with your voice or an app from home or while you’re away from home, you’ll love this model. It’s also ideal for those looking to cool rooms and not entire homes. If you need an air conditioner that operates more like central air and works throughout your entire house, take a pass.

Pay just $420 on this smart air conditioner at Walmart