Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat White
Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat White
Hero image 0 of Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat White, 0 of 5
Honeywell

Honeywell T9 Smart Programmable Touch-Screen Wi-Fi Thermostat White

|7,307 ratings

Key item features

  • Smart Temperature Control: Get smart temperature control in the rooms you care about most with the Honeywell T9 Smart Thermostat.
  • Graphical LCD Touchscreen: Features a color graphical LCD touchscreen display for easy interaction and control.
  • 7-Day Scheduling: Allows for 7-day scheduling to customize your heating and cooling preferences throughout the week.
  • Auto Heat/Cool Change: Automatically switches between heating and cooling modes for optimal comfort.
  • Indoor Humidity Sensing: Monitors indoor humidity levels to maintain a comfortable environment.
  • Wide Sensor Range: Smart Room Sensors have a 200 ft. range, ensuring whole home coverage and accurate temperature control.
  • Occupancy Detection: Sensors detect occupancy to focus on rooms in use, enhancing energy efficiency and comfort.
  • Voice Assistant Compatibility: Works with Alexa, Google Assistant, Samsung SmartThings, and more for convenient voice control.
  • Easy Installation: Includes a power adapter for homes without a 'c-wire', simplifying the installation process.
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Customer ratings & reviews

4.4 out of 5 stars
stars
7,307 ratings2,910 reviews
How item rating is calculated
  1. 5 stars67% (4,864)
  2. 4 stars18% (1,312)
  3. 3 stars6% (471)
  4. 2 stars3% (236)
  5. 1 star6% (424)
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Showing 1-3 of 2,910 reviews

Sep 22, 2026
Reviewer name: Eli
Item details
Color: White
Sold byEleven TwentyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent WiFi Thermostat with elegant display

I have installed several of those to cover zones at my home. We love the clear display that shows you the temperature and the active heating/cooling modes. To my best knowledge, there is no other thermostat in the market with this set of nice display combined with the WiFi. Installation was easy too with their special wire attachment block. Then we use Resideo app to control temperature in each zone even while away from home. There are two caveats. First, the T9 is no longer under production. It was replaced by the identical looking T10, which is a bit harder for a home installer to purchase. Second, this installation requires a "common" terminal wire, an dan adaptor is available if there is no extra wire reaching the thermostat location. You need to identify a common terminal at the AC/heater side wiring.

Helpful?30ELBE80KFSO750719375
May 26, 2026
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Garage heater

I love this thermostat! I am able to control every aspect of it from my phone. If I'm at work and decide I want it warm in the garage when I get home. I just push a few buttons on my phone. Great product!

Review from resideo.com
Helpful?30ELBE80KFSO750719375
May 17, 2026
Reviewer name: ARag
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Excellent Thermostat

I really like the convenience of this thermostat. Highly recommend

Review from resideo.com
Helpful?30ELBE80KFSO750719375
Current price is Now $150.99
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was $199.01
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