Requires one of the following: iPhone with iOS 18+, an Alexa hub, HomePod, HomePod mini, Apple TV, or iPad.
Fix rooms that don't get enough AC or Heat with the Cozy Home Smart Vent! The Smart Vent has a fan to boost air, keeping your room at your comfortable temperature.
From your Smart Phone, you can control the Smart Vent, set up temperature automations, sync with your thermostat, and even create schedules. You can set up automations with any other HomeKit or Alexa device out there.
- Premium, durable, and lightweight aluminum faceplate
- Fans can run at less than 40dB
- Requires AC wall power (includes 11 foot power cable)
- Up to 125cfm of output
- Fans have >65,000 hour lifespan
Designed and supported in America.
Checkout our measurement guide below to make sure your vent is 4'' x 10''.
Measuring your vent
Cozy Home currently offers a 4 inch by 10 inch vent.
Vents come in a few different sizes, so we recommend you measure carefully to make sure that our product fits your duct opening.
Measuring is easy:
Remove the vent you wish to replace
Measure the floor or wall duct opening that the vent was in. Note: our 4 X 10 inch vent refers to the actual size of the duct opening not the vent.
Setting up the Cozy Home Smart Vent is easy. Head over to our How It Works page for a detailed guide.
If you want to learn more about why the Cozy Home Smart Vent is the superior option on the market scroll down to learn more.
We offer FREE 3-7 day shipping and faster paid shipping options if you need it quick.
30 day risk-free returns from the time of delivery. Read more here.
Less than one minute
Easy Install
Drop the Cozy Home Smart Vent into the existing duct opening, plug it in, and scan the QR code from the Apple Home app. That's it! No drilling, no extra apps, no WiFi passwords, only comfort.
Efficient
HVAC
The Cozy Home Smart Vent uses it's fans to boost the hot or cold air coming out of your vent. Turbocharging the airflow can heat or cool a room up to 30% faster.
It's type
Strong and Quiet
The face plate is made of beautifully finished, durable aluminum. The fans are 40dB at 80% power: as quiet as a whisper.
Affordable & Effective
Unmatched Value
Other booster fans can't integrate with your smartphone or smart home. If you need to adjust something, you'll have to either grab the stool or hunt for the remote.
Other smart vents that close off air cost up to thousands of dollars for a few rooms, and can cost thousands more in compressor damage. Ask your contractor which they prefer!
Customer Reviews
My living room had a tiny 3x10 register that was just too small for the space. I expanded the hole and put in this smart vent.
It actually helps! We have the heat on now, and since putting it in two days ago, the living room warms up much quicker. Nest says half the time, but I don't trust the numbers, only the bars.
100% fan speed is too loud, we like 80%. Best speed to noise ratio.
The automation bit turned out helpful - my kid likes to push the buttons and watch it light up, so I had to create an automation to reset it to 80% every night.
I had to put it upside down though since my outlet is on the left. Overall, pretty decent!
