Customer reviews from resideo.com
Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Average customer rating
4 out of 5
4
(14,218 Reviews)
Open Ratings Snapshot
Rating breakdown 14,218 reviews
5 Stars
7,867
4 Stars
2,249
3 Stars
1,657
2 Stars
983
1 Star
1,462
76%of customers recommend this product. 
(
6,290 out of 8,282
)
Best Buy Privacy Policy
Customer Reviews for Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Customer Rating
5 out of 5
5
T6 Wi-Fi thermostat
on February 11, 2026
Posted by: Anonymous
Verified Purchase:Yes
I love it is very easy to use! I'm able to make adjustments simply by one click of my phone! Thank you
Written by a customer while visiting resideo.com
Customer Rating
3 out of 5
3
No remote censor capabilities
on February 11, 2026
Posted by: J Clem
from Houston, TX
Verified Purchase:Yes
I like the ease of the thermostat but not being able to connect to a remote sensor is a problem. The thermostat sits in a hallway and my room has a set of French doors and two windows. Without a remote sensor it does not detect the correct temp in my room, therefore it is either warmer or cooler than it should be.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
WIFI thermostat
on February 11, 2026
Posted by: Joe Gi
from Ft Worth, TX
Verified Purchase:Yes
I really like the t6 wifi thermostat, I like using the App, "Resideo" to control my temperature in my house. Easy to use
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Simple & Easy
on February 11, 2026
Posted by: Anonymous
from Venice, FL
Verified Purchase:Yes
Simple to use and easy. I love the wifi part so I can make changes from my phone.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
Unstable Thermostat
on February 11, 2026
Posted by: J Daniel
from Pennsylvania
Verified Purchase:Yes
Difficult to connect to internet. Thermostat will not stay connected to internet and intermittently disconnects.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Don’t waste your money!
on February 10, 2026
Posted by: Costa Mesa
from Costa Mesa. Ca
Verified Purchase:Yes
Keeps crashing on app. Touch screen is too small and plain. I want it replaced with better product.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
Weather portion of Ap
on February 10, 2026
Posted by: Rick Cappucci
Verified Purchase:Yes
The portion of the Ap that give you the outside temp is not working.
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Terrible device
on February 10, 2026
Posted by: Janis Mikulans
from Phoenix
Verified Purchase:Yes
So this device is anything but smart. It's impossible to connect locally and cloud solution is possible only through some crappy app. There's no way intergrate this device it your smart home using IoT. It has no API and it wouldn't give access to me so that I could access my own devices in order to integrate with my Smart Home, for example, Home Assistant. My advice- avoid it. It might work today, but it's not future proof and it will not work with other your devices.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
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