Best Overall Window AC$300–$500at Amazon
Midea U-Shaped Window AC (MAW08V1QWT)
The quietest, most energy-efficient window AC you can buy — and Reddit's unanimous favorite. The U-shape design lets you keep your window open while it runs.
Helpful?
This is the rare product where expert reviewers and real owners completely agree. Wirecutter has picked it since 2020, and Reddit recommends it constantly. Just buy it.
Pros
- Quietest window AC in its class — U-shape isolates compressor vibration
- Window can still open around the unit for ventilation
- Energy efficient with inverter compressor that doesn't cycle on/off
- Multiple size options (8,000–15,000 BTU) for different room sizes
Cons
- Some users report a slight squeal noise during operation
- U-shape design requires specific window types — may not fit all frames
- Higher upfront cost than basic window units
“You can't go wrong with a Midea U 8000 BTU. I've had mine for 3 years now and it works great. Haven't had any issues and the installation was easy.”
— Reddit user