🌡️ Best Smart Thermostats 2026

"I've used smart home thermostats for well over 10 years now and was looking for a way to upgrade to a new thermostat with newer features and this one did the trick. Since most smart thermostats offer a very similar set of features now, cost is starting to become a factor. The balance between cost an..."

"12/6/2022 - Resideo was kind enough to honor my warranty request with the help of an independent HVAC contractor, as the T10 is a "Professional" model.So, the same thing started happening a few days into my replacement (new) T10 thermostat. Fortunately, I had done enough research, troubleshooting, ..."

"I love this smart thermostat! Took about 10-15 minutes to install super easy instructions and bright east to connect to your WiFi too! Extremely easy to use and looks great! It looks very high quality and well built really looks as if it would cost over 100 dollars but it doesn’t. Works super well a..."

"If you have baseboard heating in your home, you already know that there are very few choices for thermostats. The ones that are widely available tend to look dated and aren't aways very accurate. A few are programmable, but not in any way that is comparable to thermostats designed for the modern sma..."

"First, I am an almost 84 year old woman with minor "handyman" skills. I looked over the instructions several times, and also found a video on You Tube and viewed that. I was able to install this unit, after removing our Honeywell unit, with very little trouble. Originally, our "R" wire did not show..."

"I've just bought this smart thermostat and it's easy to navigate and adjusting brightness perfectly to room lighting. Remote control via the app and Alexa friendly really help because most of my devices are operated with Alexa. Programmable schedules and auto modes save energy, making it ideal for a..."

"These have really helped my system. My thermostat is on a wall that is also the return duck going up into the attic. Because of this I have never had correct reading from the thermostat, and I have had two different ones. This one you can change the reading by setting a correction value but this sti..."

"My home was built in 1968, and has a bunch of baseboard heaters. I’d been using other methods to heat the house since baseboard heat is expensive, and the old analog thermostats were either just ‘on’ or ‘off’. I found the Mysa thermostats via my power company who sold them to me at a subsidized pric..."

"First the install is very easy if you are replacing an existing thermostat that has a C wire, a C wire adapter is included but I did not need that in my case. Secondly if you are replacing an existing thermostat, especially the traditional rectangular form factor, I HIGHLY RECOMMEND purchasing the ..."

"Installed it a few days ago and it’s been solid. I’ve avoided Wi-Fi thermostats for years, but this one felt worth trying. It’s not a “smart” or “learning” model, which is exactly what I wanted. Once it’s online, you set a schedule and it just runs.Setup was straightforward. The app walks you throug..."

"I’m a big Nest fan had it on my old house the problem that I have with them it’s the cost, and even with gas company great rebate didn’t justify the cost especially with my new home having a total of 5 thermostats (t-stat). I was excited when I found that Amazon partner with Honeywell to get this t-..."

"One of the best thermostat products I have ever purchased. I have several of them which I use to control Cadet 240v electric heaters in my garage and cabin. They are very well designed, easy to install and set up and have been very reliable. I appreciate the ability to monitor not only the heating u..."

"The 3rd gen Nest is a winner and I have have four of them now This latest was a renewed unit and it works flawlessly. The 4th gen Nest I recently purchased new and I have returned it. Many many issues.If Google breaks the 3rd gen like they did the 1st and 2nd gen by not making it compatible with ..."

"This device is 100% better than my old thermostat.It has great features. Setting up, or editing a schedule was tedious and frustrating with tho old device, and there were only four set points available; sleep, wake, leave and return. I always wanted at least one more time slot. Well, now I have a..."

"I love the look of this smart thermostat. Directions were straight forward download the app and it walks to through the the whole process. I just set it up so still making sure the settings are accurate but seems great so far. At least I know the oil air works and just as I am finishing that thought..."

"Came as advertised and easy to use. I use it to operate a light for heat in my pumphouse."

"I worked in HVAC for some years prior to entering the new field and have installed my fair share of thermostats. Recently purchased a house and it came with an Ecobee 4. Had nothing but issues with it. Would crash randomly and take up to 25 minutes to reboot, and in general does not carry ease of ..."

"The digital display on our Lennox 10F81 failed, becoming illegible. Comfort Master’s tech quoted $1,700 to replace it with a thermostat that is not even as up to date as this unit. So I did extensive research and confirmed that it’s modern day replacement is this S40. I ordered on Amazon andthoug..."

"We have 5 airbnb properties. 4 are individual cabanas and we use the Breeze Max to keep an eye on temperatures in each of them and not worry about losing remotes or batteries going out. The other 4 Breeze Max are all in our 2-bedroom loft where there are 4 inside units and only 1 outside unit. Al..."