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ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant, Black

  • Based on 3,764 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by SpaceCityProviders

Arrives May 8 – May 10
Order within 22 hours and 1 minute
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Features

  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) prompts your thermostat to make temperature adjustments ensuring comfort. Compared to a hold of 72F/22C
  • Seamlessly connects to ecobee Smart Doorbell Camera (wired) for a live stream of your door and enables two-way talk from your smart thermostat
  • Compatible with 95% of systems. Check your systems compatibility with our Compatibility Checker on the ecobee support page. The Power Extender Kit (PEK) and Trim Kit is included in the box with everything else youll need for an easy DIY install
  • The built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when its time to change your furnaces air filter
  • Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, metal siding, and built-in radar technology for occupancy sensing and security
  • Comes with a smart speaker and your choice of Siri* or Alexa built in. Control your home using your voice and listen to your favorite Spotify playlists and podcasts through your thermostats speaker. *Apple home hub required to enable Siri
  • Compatible with most 24VAC HVAC systems: furnaces, ACs (2H/2C), heat pumps (2H/2C + 2 stage AUX), boilers, PTACs, and fan coil units (3 fan speeds). Includes Power Extender Kit for C-Wire-less homes, ensuring easy installation
  • If a window or door is left open for 5 minutes ecobee will alert you and automatically pause your heating or cooling. SmartSensor for doors and windows and an ecobee Smart Security subscription required to access this feature

Description

Ecobee Smart Thermostat Premium optimizes comfort while saving energy through superior intelligence and technology. It has a built-in air quality monitor, doorbell Live View, smoke alarm detection, and geofencing technology to understand occupancy. Included SmartSensor eliminates hot and cold spots and adjusts the temperature in the rooms that matter most. Works with Siri, Alexa, Google Assistant, HomeKit, and SmartThings. Apple home hub required to enable Siri.

Brand: ecobee


Model Name: Smart Thermostat Premium


Product Dimensions: 2.9"D x 4.09"W x 4.09"H


Specific Uses For Product: Furnace


Temperature Control Type: Heating, Cooling


Connectivity Technology: Bluetooth


Power Source: Battery Powered


Voltage: 3 Volts


Display Type: LCD


Control Type: Button Control


Control Method: App


Connectivity Protocol: Wi-Fi


Mounting Type: Wall Mount


Backlight: Yes


Number of Batteries: 1 Lithium Ion batteries required. (included)


Item Dimensions D x W x H: 2.9"D x 4.09"W x 4.09"H


Item Weight: 1.3 Pounds


Material Type: Metal


Finish Types: Matte


Brand Name: ecobee


Model Name: Smart Thermostat Premium


Included Components: ecobee Smart Thermostat Premium, ecobee SmartSensor, Backplate, Wire labels, Screws & drywall plays plugs, power extender kit (for sysytems without a c-wire), trim plate, and quick start guide


Model Number: EB-STATE6-01


UPC: 627988004006


Manufacturer: ecobee


Item Type Name: Smart Thermostat


Unit Count: 1.0 Count


Manufacturer Warranty Description: 3 year manufacturer.


Color: Black


Shape: Rectangular


Product Style: Smart Thermostat Premium


Specification Met: Energy Star


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 8 – May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great Thermostat!
Style: Smart Thermostat Premium
I love this thermostat! It offers a lot of flexibility in terms of temperature control. Additional sensors that can determine if that space is occupied is quite a plus. Also the feature of setting the system to "auto" to let it determine whether to heat or cool is great since we're now going through that spring cycle of hot one day and cold the next. Also, it has as a large and readable display with a good user interface. And of course, a good app to the manage the thermostat remotely. Well worth the expenditure (which I should recoup over time). Wish I had done this sooner! ... show more
Reviewed in the United States on March 24, 2026 by Rick M

  • Awesome thermostat, glad to be rid of my Nest
Style: Smart Thermostat Premium
I'm about a month into using the ecobee Smart Thermostat. This thermostat does everything I wish my Nest had done, with a surprise. Read until the end! You can skip this paragraph if you want to just read about the ecobee thermostat. I'm not new to smart thermostats. My first smart thermostat was a 3M Filtrete. Not a lot of features, but it worked well. I had a Nest several years ago and left it with my previous house when I sold it. Had a Honeywell thermostat for a couple of years, and it was OK, but had some quirks. I thought maybe I'd like the new Nest better and tried one for about 6 months, but hated incompatibilities and a super poor user interface. Plus I wasted over an hour before I searched online and found out that the GOOGLE Nest wasn't compatible with Google Workspace accounts. Go figure. So I'm done with the Nest permanently, thankfully. Rant over. ;) The ecobee has some features that I didn't know I wanted. The remote unit is cool (or warm), and when I'm in the bedroom, it adjusts temperature there to my set program. I'm thinking I'll probably get a couple more occupancy sensors to make this even better as I move around the house. The ecobee app interface is really good, especially compared to the Google/Nest interface. It's very good about respecting settings I put in place, unlike the Nest. The Amazon Echo/Alexa support surprised me. I was expecting a connection to my existing echo devices, which is there, but the ecobee thermostat has a speaker in it and actually functions as an Echo device. I wasn't expecting that, and it works well. I wouldn't recommend it if you were thinking about it for music, but it's nice to have since it's in an area where I didn't have an Echo device. The installation and setup was really easy, though this is my 5th or 6th smart thermostat. One takeaway from my first thermostat installation - cut the power to your furnace/AC before you start installation. I know the instructions say to do that, but on my first installation, I had a really cold night! The big surprise for me was when I went to see what the vacation mode looked like. I was really excited because it had a feature I hadn't expected. On occasion, I'll forget to turn my thermostat to vacation hold right when I leave, but when I went to that section, I found I could actually *schedule* vacation holds! Now, as soon as I book my flights, I can set up a vacation schedule so I don't have to think about it when I'm getting ready to travel. I can set efficiency to happen automatically when I'm going to leave, and set to be comfortable just before I plan to be back. Great feature, and something that I'll definitely use. I highly recommend this thermostat, and even though I've gone through several over the past 10 years, this one feels like the best fit for me so far, and I'm likely to stick with this one for a significant amount of time. ... show more
Reviewed in the United States on October 26, 2023 by Erik B.

  • Excellent product, exceeded only by outstanding customer service.
Style: Smart Thermostat Premium
I only review products that are extraordinarily bad or incredibly good. This product merits the latter, not just for its programming and control features, but for outstanding customer service. My dated HVAC system does not have a C wire, which is necessary to power most modern programmable thermostats. Fortunately, this top of the line ecobee thermostat comes with a hack, called a power extender kit. Unfortunately, the power extender kit is not an easy install. That’s where Ecobee‘s amazing customer service comes into play. For more than an hour, the Ecobee’s customer service rep, using my digital photographs uploaded to the company’s portal, and with clear, highly skilled communication, walked me through the wiring process, not just at the newly mounted thermostat but also deep in the innards of my furnace to mount the power extender. Keep in mind, time was of the essence, considering the furnace had to be shut down in early January in Chicago. We got it done in an hour or so. Had Ecobee not been there to walk me through this, I would’ve had to remount the old, persnickety Nest thermostat given the winter time urgency, and call an HVAC guy. I doubt my handyman would’ve had the expertise to mount the power extender kit without help from the company. The Ecobee with the power extender is not inexpensive but considering the time and cost of fish taping a C wire through the wall to connect to the old furnace, it’s a reasonable price. If your furnace is like mine and has only four wires leading to the thermostat, chances are you need this. Bottom line: an excellent product exceeded only by its outstanding customer service! ... show more
Reviewed in the United States on January 7, 2026 by Southpause

  • Must buy for home(check compatibility)
Style: Smart Thermostat Premium
Seems legit. Easy install and setup. A few things you should before install especially if you have a heat pump. Make sure you have a fair amount of knowledge prior to install so you know the right settings that need to be set with the ecobee. Update: this is a great thermostat and honestly worth it. Unfortunately I could not get it to work with my unit. Heat did not work and it was a constant troubleshooting as to why the temp would continue tondecrease when the heat was on. Apparently it’s a common issue with multiple solutions. Not one worked for mine. Will need to get a professional but not doing right now due to the cost. Buyer beware and make sure your unit is compatible prior to purchase. ... show more
Reviewed in the United States on January 17, 2026 by MAnny

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