Smart Vent
Smart Vent
Couldn't load pickup availability
Comfort made simple.
The Cozy Home Smart Vent boosts airflow to fix rooms that run too hot or too cold, keeping every space at your ideal temperature.
Control it from your phone — adjust airflow, set temperature automations, sync with your thermostat, and create custom schedules. Works with Alexa, Google Home, Apple Home, and Home Assistant — no extra hub required.
Premium aluminum faceplate, whisper-quiet fans (<40 dB), and long-lasting performance rated for 65,000+ hours. Includes AC power adapter with 11-ft cable.
📏 Check our measurement guide below to ensure your vent is 4" × 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.
1. Install in Minutes
Replace your existing vent with the Cozy Home Smart Vent — no tools needed for standard 4" × 10" vents.
2. Plug In & Connect
Use the included AC adapter, download our app, and connect to Wi-Fi.
3. Set Your Preferences
Choose your ideal temperature, create schedules, or sync with your smart thermostat.
4. Enjoy Effortless Comfort
The Smart Vent automatically adjusts airflow to keep every room just right.
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. Must be post marked within 14 days of receiving return label. Read more here.
- Front Face Plate: 1.85"D x 5.51"W x 11.54"H
- Back Of Vent (Placed in vent shaft): 3.9"W X 9.73"H
- Power Cord Length: 11.75 FT
- Power Wall Outlet Plug: 1.125"D x 1.69"W x 2.25"H