Kapsul W5 Window Air Conditioner
Meet The Kapsul W5
The Kapsul W5 connected window air conditioner is the world’s first premium room air conditioner designed for you.
- World’s easiest to install window air conditioner. Installs in minutes by one person.
- Control remotely via our mobile app — complete control from anywhere.
- Half as quiet as traditional window units; just under 50dB.
Our Customer Policies
- Free shipping and returns on all orders.
- 30-day money back guarantee for any reason.
- 5-year best in class warranty.
What Our Customers Say
I absolutely love my Kapsul!
I absolutely love my Kapsul! It is so sleek and quiet, I’d love to replace all of my other units. My house is 100+ years old and the Kapsul looks much nicer than the bulky standard window air conditioners.
Love it. Looks beautiful, works
Love it. Looks beautiful, works great and is super quiet. Have it in a home office and you can’t tell it’s on. Love the app. Delighted overall!
I LOVE this air conditioner.
I LOVE this air conditioner. It is so quiet and keeps our bedroom cool all day and night. I haven't turned it off since it was installed and it runs beautifully.
How it Works
Kapsul’s unique single knob operation is user friendly. Set to the desired temperature and the W5 automatically optimizes fan and compressor operation.
Kapsul optimizes temperature and humidity while running fans and compressors only as needed to keep your home comfortable and quiet.
Set a schedule or control the W5 remotely via a mobile application. Functions include On/Off, temperature selection, and timed operation.
Kapsul blows cold air upwards so that it mixes with warm air as it falls. This circulation removes warm spots from the room, which greatly improves comfort.
At just under 50dB, the W5 is about half as quiet as traditional units and rarely runs at full speed due to Kapsul’s fan optimization technology.
Kapsul is the world’s easiest to install window air conditioner. The W5 can be installed safely, with an air-tight seal, within minutes by one person.
Kapsul W5 Specs
Kapsul’s patented shape is unique. At just 7” tall, no other window air conditioner preserves more of your view. And the W5 is twice as quiet as traditional window units while cooling and dehumidifying more precisely.
Size & Weight
7” tall, 20” wide, 22” deep, 48 lbs with easy lift handles
22” - 36” wide
• 120V AC & 11 EER
• .480 kW / hour
5-Year Limited Warranty
• Temperature: 32 ̊- 120 ̊F
• Humidity: 0% - 97%RH
• 16 million color LED display
• Blue-light free night mode
• 3” diameter light ring
802.11b/g/n @ 2.4GHz
• Ambient Light
In The Box
Kapsul window frame adapter, Kapsul W5, stainless steel screws, insulation, and manuals.