Smart Thermostats · Best Smart Thermostats for Amazon Alexa/Echo and Yes, multi‑room sensors are required
10 Best Smart Thermostats for Amazon Alexa/Echo and Yes, multi‑room sensors are required (2026)
We evaluated every model against our criteria. 10 earned a spot. Here's what each is best for — and when a different option wins.
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Top 3 at a glance
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#1 PickBest Smart Thermostats for Amazon Alexa/Echo and Yes, multi‑room sensors are required
100%DecisionScore
Honeywell Home T9Top 3 at a glance
1
Best OverallHoneywell Home
Honeywell Home T9
Best for: wifi + touchscreen with amazon alexa/echo
100% match
Check today’s price →Why this pick
Smart thermostats integrate differently with Amazon Alexa, Google Home or Apple HomeKit. The Honeywell Home Home T9 leads with wifi and touchscreen, giving it a clear edge for this use case.
TouchscreenAmazon Alexa/Echo
2
Runner-UpHoneywell Home
Honeywell Home RTH8800WF2022
Best for: wifi + touchscreen with amazon alexa/echo
81% match
Check today’s price →Why this pick
The Honeywell Home Home RTH8800WF2022, takes a different approach: nice to have, but not essential (consider whether you have hot or cold spots in your home).
TouchscreenAmazon Alexa/Echo
3
Also GreatHoneywell Home
Honeywell Home RTH9585WF1004
Best for: wi fi + touch screen with amazon alexa/echo
81% match
Check today’s price →Why this pick
The Honeywell Home Home RTH9585WF1004 takes a different approach: no extra sensors needed (consider whether you have hot or cold spots in your home).
Touch ScreenAmazon Alexa/Echo
4
#4 PickEmerson
Sensi Certified, ST25
Best for: wifi with amazon alexa/echo
65% match
Check today’s price →Why this pick
The Emerson Lite Smart stands out with wifi.
Amazon Alexa/Echo
5
#5 PickBosch Thermotechnology
Bosch Large 5-Inch
Best for: wi fi + touch screen with multiple or other platforms
55% match
Check today’s price →Why this pick
The Bosch Thermotechnology Large 5-Inch stands out with wi fi and touch screen.
Touch Screen
6
#6 Pickecobee
ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
Best for: wi fi with multiple or other platforms
55% match
Check today’s price →Why this pick
The ecobee Smart Thermostat stands out with wi fi.
7
#7 Pickecobee
ecobee3 ecobee3
Best for: wifi with multiple or other platforms
55% match
Check today’s price →Why this pick
The ecobee Lite Smart stands out with wifi.
8
#8 PickEmerson
Emerson Required, ST75
Best for: wi fi + touchscreen with multiple or other platforms
55% match
Check today’s price →Why this pick
The Emerson Sensi Touch stands out with wi fi and touchscreen.
Touchscreen
Why this pick
The Google Nest Thermostat stands out with wifi.
Google Home/AssistantNo extra sensors needed
10
#10 PickEmerson
Sensi 100 Years of Expertise, Programmable, Wi-Fi, Data Privacy, Easy DIY, Works with Alexa, Energy Star Certified, ST76
Best for: wi fi + touchscreen with multiple or other platforms
55% match
Check today’s price →Why this pick
The Emerson Touch 2 stands out with wi fi and touchscreen.
Touchscreen
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Take the full quizMore smart thermostats roundups
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