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 PRO SMART THERMOSTAT
on January 31, 2026
Posted by: Rey Cav
Verified Purchase:Yes
Best Thermostat ever! Easily control temperatures on vacation home from my home town. Reliable and accurate.
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
Easy to Program Thermostat
on January 30, 2026
Posted by: Samantha.112
from South Carolina
Verified Purchase:Yes
Overall, very happy with the Honeywell thermostat. It's easy to program schedules and read display. Only feature that would make it a 5 star is to add room zones for monitoring the temps. I would recommend it to though.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
3 out of 5
3
Good but needs more
on January 30, 2026
Posted by: Galiant22
Verified Purchase:Yes
Overall, it’s a great thermostat, but I really wish you had the ability to lock the thermostat from being touched from your phone. Other than just at the thermostat itself would be very convenient considering the price range. There are other models that are way cheaper that do this so they better be careful.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Easy swap with non WiFi version
on January 30, 2026
Posted by: MichelleF
from Old Lyme, CT
Verified Purchase:Yes
Love being able to control the thermostat when away from home. Used the advanced settings and manual from the non-WiFi version that was originally installed to inform the selections in advanced settings in the new WiFi thermostat. Easy swap. Snapped into the same wall mount.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
Not specific decimal points
on January 30, 2026
Posted by: No i won't
from Canada
Verified Purchase:Yes
The specifications stated that it was to the decimal point. It is not, it only goes by increments of .5. I asked for this thermostat for the simpme reason of having specific decimal points. That wasnt the case
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Won’t buy again
on January 29, 2026
Posted by: Anonymous
from Florida
Verified Purchase:Yes
This product is horrible at staying connected to the WiFi in my home. Many times when I go to set the temperature off my phone it says system is off line.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
So easy to use
on January 29, 2026
Posted by: Tdeveleth
from SC
Verified Purchase:Yes
These thermostats are so easy to use and keeps the temp you select constant.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Good product
on January 29, 2026
Posted by: 42Clark
from NC
Verified Purchase:Yes
The T6 WiFi Thermostat is nice looking. It was easy to install and operate. I love the ability to schedule temperature changes or change temperature manually or via WiFi.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
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