Customer Ratings & Reviews

The Nest is a snazzy piece of technology that may make a difference for people with a connected home who don't like to micromanage their thermostat. Installation and setup is easy and the Nest generally performs well. Amazon Echo integration is limited to IFTTT for now, so it's a bummer that there isn't native Echo support, which would make this THE perfect thermostat. It's pricey, and it will take several months for the Nest to pay for itself.

Bought this to replace the frustrating thermostat the HVAC company installed. This was very easy to set up and run. As a bonus we can now also control it on our phones. We are very happy with our purchase.

This is an absolute must have product to control your heating/cooling system. HOWEVER, there are a few important things to know, which I've learned after owing my first version of this thermostat for almost 5 years and recently purchasing a new one. First, it is very important to remember that 4 wire systems can work with a 3rd gen Nest, but with a big caveat. You will either get enough trickle charge for the thermostat to last your ownership of it, or you will have to buy a 24 Volt Transformer C Wire Power Adapter for Nest (recommend googling it) to offer supplemental power. I know this now because I had a 4 wire system that failed to power the device after nearly 5 years of my ownership. Secondly, find out if your heating/cooling system has a C-wire on board, even if you currently have a 4 wire system. Mine did have this so I was able to pay a qualified technician to run a new 5 wire system to my new thermostat. But as I stated in the previous point, if a 4 wire is your only option, then refer to the adapter reference in my previous point. A final recommendation I have is to keep a manual style heating/cooling thermostat on hand to back this one up should an extended power outage or software/device malfunction occur. As nice as it is to be on your home's WIFI network and be able to program, use the smart functionality of the thermostat and be able to access remotely, it is smart to have a back up thermostat.....which I also learned the hard way. Best of luck on this purchase. If expectations are properly set, you're going to love this device.

Bought the nest a few weeks ago. Like all the functions about it. It learns your settings. You can control from your smart device, you can even see your history usage and make the necessary changes to lower your bill. This little device pays for itself.

My Nest learning thermostat learned my temperature needs within 3 days. It’s so easy to change the temperature, if needed. I love having the app on my phone so I can adjust the thermostat from anywhere.

Easy to use and can even set a temperature range so it knows when you want test and when you want the AC.

Really does help to save on electric bill and love the eco setting. I also like that I can control it from my phone I don't have to walk upstairs to turn the air up or down. Installation was easy and instructions were very easy to follow.

The Nest is easy to install and works well. I would purchase it again.

The eco setting is great as it doesn't really keep up with a routine set in alexa. Its easy to use. And looks great

very easy to use and it does an excellent job. Love everything about it.

This is the second nest 3 for our home. We started with one on the downstairs. It worked great. We added this second one a few months later after I added an office upstairs. Easy to set up and it saves energy.

I'm very happy with this Nest thermostat. I originally went to buy a Honey well but the sales people thought this one is more user friendly when it comes to programming the App. I figured I'd give it a try and return it if I didn't like it. My husband and I are not great with tech but together we got it up and running, any complaints thus far are due to user error as I'm still learning about the programming. One thing I wish was better is setting up the fan only. I currently have it running for 3 hours in the morning and there is only 1 fan setting, I wish it could be set on/off as desired as I would run it late at night before bed and perhaps during night when it's really hot. There is an option to run it as many hours as you want but not multiple options.

Great product. Rebates & discounts are available from both best buy (military discount) and utility companies (approximately $100). It works seemlessly with available app and is extremely easy to install.

Looks great and is easy to use. Set it up in the matter of minutes. One of the easiest smart home adds.

The Nest is a fantastic thermostat. It does exactly what it is supposed to do and is incredible user-friendly from both installation to daily use. You can also sync your Alexa up to it if you want to change the thermostat temperature. Great product!

It works and it works well. It is so easy to change time settings, heating and cooling, and controls well with the app. I'd easily recommend this and make sure to look into rebates from your power company.

It was easy to install and setup. Seems to work well. Not too sure exactly how it works and how much it is going to save. Will wait for the winter to see how it controls the temp when it is cold. Probably would have purchased it without a $75 from DTE.

Easy to install on wall. Easy to setup. Easy to link online. So far so good with everything. I have two in my home. One for the AC/Heat and other for zoned heat. Love the ease of adjusting the thermostat. Both on the nest itself and the phone app.

Difficult to install,took hours,simple wiring on tutorial does not apply to all thermostat wires that vary,had to get technical help,which still took hours,finally got it too work,it looks great,it’s user friendly once it’s all wired up,you can be sneaky and raise and lower temperature and others don’t realize,got a great price once it went on sale.

Worked as advertised and paired perfectly with the sensor. Now bedrooms feel fresh at night