Like-New Amazon Smart Thermostat – Save money and energy – Works with Alexa and Ring – C-wire required
Original price was: $69.99.$54.99Current price is: $54.99.
Price: $69.99 - $54.99
(as of Mar 22, 2026 12:44:30 UTC – Details)
Like-New Amazon Smart Thermostat is refurbished, tested, and certified to look and work like new and comes with the same limited warranty as a new device. Like-New Amazon devices may be packaged in generic Amazon-branded boxes.
Create comfort zones throughout your home by using select Echo devices or Amazon Smart Air Quality Monitor to automatically adjust heating and cooling based on temperature readings or presence detection.
Save money – After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.
Save energy – According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
Automatic comfort – Alexa can do the programming for you, updating the temperature to keep you comfortable.
On-the-go control – Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
You can do it – The Alexa app will guide you through the installation process, but customer service is always available.
Reliable – Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.
Supports temperature sensors – use compatible Echo devices (Echo Dot (4th and 5th gen), Echo Dot with clock (5th gen)) and the Amazon Smart Air Quality Monitor as temperature sensors to address hot or cold spots in your home.
6 reviews for Like-New Amazon Smart Thermostat – Save money and energy – Works with Alexa and Ring – C-wire required
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Original price was: $69.99.$54.99Current price is: $54.99.
VegasMark55 –
Easy to set up and use
This thermostat was very easy to install, once I had the C-wire connected! And that was fairly easy as well since the house was wired for it already. Alexa recognized the thermostat easily and it works great for controlling and monitoring the temperature. Plus we got a discount on our power bill for having the smart thermostat! Well worth it!
Bryan De Ciuceis –
Amazing
This thing is amazing. Wired it wrong and it would not let me run it. Had power but the app and thermostat said not today. Double checked fixed my issue and started right up. They make it real easy.Keeps the house at the temperature I want it. Like climate control storage. Amazing little thing.
Jeremiah D. Ostrosky Sr. –
Became “Unresponsive” After 15 Months.
I had this thermostat professionally installed in December of 2024, as it required new wiring to the furnace, and everything worked fine for a year. Late December 2025 it started freezing up on occasion, but resetting it by removing it from the faceplate and replacing it would bring it back. Fast forward to February 2026 and now the thermostat is consistently showing as “unresponsive” and flashing a red circle with an exclamation point. I’ve followed troubleshooting steps for resetting it both using the buttons and by removing it from the wall (or shutting down power to the furnace) and while 1 or the other method worked to restore functionality initially, it was not long before resetting it no longer helped. I also attempted removing and re-adding the device in the Alexa app, but now, whilenit sees the thermostat, it will no longer connect to it, or finish provisioning the device. The more I looked into these issues, the more examples of LOTS of other people having the same issue.
James Kyle –
Managing rentals remotely
We have these installed in all of our rental properties and absolutely love them. Being able to control everything remotely from out of state has been a huge help and gives a lot of peace of mind.The app is easy to use, adjustments are quick, and it’s been very reliable so far. From a property management standpoint, it makes temperature control simple whether you’re onsite or not.Highly recommend this for any property owner, especially if you manage rentals remotely.
CCCorbett –
So convenient 🙂
I have been wanting this smart thermostat for years. We have Alexa throughout the house so this makes sense. You do need to be a little electrical savvy and yes, you need to have some brain cells if you plan on doing the swap yourself. I got it done in about 20 minutes. The hardest part for me was figuring out which breaker was for the a/c unit (labels should be mandatory, am I right? Yes, yes I am.). I had already done my research, so I knew I had the C wire already. If you don’t, you’ll need that. There was a disposable screwdriver in the box, but I used my own. I like that there was a back plate to go behind the thermostat. Perfect since my old one was a rectangular beast.I’ve had this set up for a few weeks now. I like that I can set a schedule on the app. I like that I can simply ask Alexa to set the temp to whatever. Note: If you want say 71 at night and 75 during the day in the summer, be sure to turn off heat in the app or else your heater will kick on to turn the temp up. That was my first mistake. Once I turned off the heat option in the app, my house temp rose naturally until it got to 75.Now, I did give this smart thermostat 4 stars. The reason for this is the possible reliability issue. There is no way to keep the a/c or heater going when there is no internet. I don’t know if that’s standard for these across the brands? If so, that should really be addressed because internet can be crazy at times. Actually, I only realized this could be a bad thing because one of my dogs hit the power button on the serge protector that my router is plugged into.Overall, I am sooo excited to have my smart thermostat! It was super easy to set up with my current Alexa house. No more having to schlep my way outta bed to go turn down the thermostat for the night 🙂
Laura K. Gonzalez –
As good as the new one that I bought previously
I’d been holding off on buying this thermostat for quite some time based on reviews and even considered other pricier brands for the same reason but I finally decided to give it a try because I’m sick of having to go over to the thermostat and manually adjust it (first world problem right?)I am so pleased with my decision that immediately after installing it, I bought this renewed unit to replace our second thermostat upstairs.Installation was easy and took about 15-20 minutes to install and set up in the app. The unit mounts with 3 screws and anchors, a small screwdriver tool and an optional wall plate. A word of advice – use a better screwdriver because the included tool isn’t great. You’ll also need a drill with a 3/8” bit to assist with the wall anchors.This renewed unit is just as good as the new one I purchased at half the cost! It came with new mounting hardware and when comparing side by side, I could not tell you which one was which. I’d absolutely make the same decision to purchase the renewed unit again.Some of the reviews I’d read in the past mentioned that people had trouble with the app recognizing two thermostats, that was not the case at all with me. It was extremely easy to differentiate in the app and just as easy to control each one.Another review that made me worry about buying this thermostat was that you couldn’t simply tell your Alexa device to adjust the temperature, and that you had to open the app to make adjustments. This problem must have been resolved or a solitary issue because ours works just fine with voice commands.This thermostat does not offer a sensor option to monitor a particular room or area, so if you’re looking for that, you may need to look at other options.As far as smart settings, you have two options. Alexa can learn your routines and track your phone’s location to adjust the temperatures accordingly when you’re home or away. This works best when everyone in the household connects to the app and consents to tracking. It will even adjust the temperature to your desired settings when you’re within a certain range of your home.If this option isn’t for you, it will allow you to set schedules and desired temperature ranges throughout each day of the week. But you’re still able to log into the app and make adjustments when needed.