If you have been searching for the best Ecobee 3 For Sale, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Ecobee 3 For Sale from different categories on the market.

Best Ecobee 3 For Sale

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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5 new from $142.00
13 used from $97.17
Amazon.com

Features

Part Number EB-STATE3LT-02
Model EB-STATE3LT-02
Warranty 3 year limited warranty.
Color Black

  • Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
  • Control from anywhere using your Android or iOS device
  • Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
  • Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart Security subscription)
  • ecobee was named an ENERGY STAR Partner of the Year award winner
  • Integrates seamlessly with your preferred smart home system. Connectivity - Wi-Fi, 802.11 b/g/n @ 2.4 GHz
  • 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. DHCP (dynamic) or static IP addressing 168 bit SSL encryption

2 new from $14.99
1 used from $13.59
Free shipping
Amazon.com

Features

Part Number ASBE001US
Model ASBE001US
Color Matte Black

  • PLEASE NOTE: Your Ecobee3 thermostat will come with an original wall plate. Unlike the original equipped bracket, our gorgeous decorative wall plate perfectly creates a modern and stylish look, covers up the previous hole or mark. Elegant matte surface is attractive.
  • DESIGN FOR: Our wall plate cover works with Ecobee3 Lite Thermostat and Ecobee3 Thermostat. Please check your Thermostat firstly before buy it.
  • EASY INSTALLATION: Plate cover can be easily installed. No need to paint or do any remodeling work to install the plate.
  • THE PREMIUM MATERIAl: Made from hard, durable Polycarbonate, are designed in house from scratch, Fingerprint Resistant with long longevity.
  • PACKAGE: Including 6.7*6.7 inches (17*17 CM) wall plate and screw sets. Note: The Ecobee3 Lite and Ecobee3 Thermostat is not included.

7 new from $96.00
8 used from $92.83
Free shipping
Amazon.com

Features

Part Number EB-RSHM2PK-01
Model SmartSensor
Warranty 3-Year Limited
Color White

  • Knows when a room is occupied and communicates the temperature to your ecobee smart thermostat from up to a range of 60 ft, through walls and floors. This prompts your thermostat to make temperature adjustments ensuring comfort.
  • Place SmartSensor in your bedroom and say goodbye to those moments that are either too hot or too cold throughout the night.
  • Understands your household comings and goings, saving energy and saving you money by not heating or cooling an empty home.
  • You’ll be able to see the temperature difference and occupancy in particular parts of your home and adjust right from the ecobee app for maximum comfort.
  • Installation is quick and easy. Place your SmartSensor, magnetically and wirelessly, at least 5ft above the floor on its satin-steel stand or on any wall using the self-adhesive wall mounting brackets
  • It can detect unexpected motion. When Smart Security is armed, you get real-time alerts on the ecobee app, so you know what’s happening at home when you’re not there. *Requires ecobee Smart Security subscription.

19 new from $123.50
1 used from $125.00
Amazon.com

Features

Part Number EB-STATE4LTP-02
Model EB-STATE3LTP-02
Warranty Manufacturer warranty.
Color Black

  • Auto schedule feature learns the temperatures you like and programs itself in about a week
  • Uses its sensors and your phone’s location to automatically turn temperature down when nobody’s home to save energy
  • Lights up to show you the time, temperature, or weather when it sees you across the room
  • ecobee is a Canada home automation company that makes thermostats for residential and commercial use

3 used from $13.99
Free shipping
Amazon.com

Features

Part Number AMZ0199
Model AMZ0199
Color White-ecobee3 Lite

  • NOTE:Originally equipped with a bracket, unlike the original bracket, our product bracket is better and stronger. Precision Crafted and Hand Dressed Ecobee3 lite Thermostat Cover Plate in diameter-Square-Fits Ecobee3 lite Smart Wi-Fi Thermostat.
  • This one of a kind Ecobee3 lite Smart Wi-Fi Thermostat mount offers an opportunity to showcase your smart home technology while allowing it to fluidly blend into the style of your home.NOTE:Originally equipped with a bracket, and our product bracket is bigger and stronger.
  • Clean and easy installation on the wall! Nice way to cover up imperfections around your Ecobee 3 lite Thermostat. Easy Installation Saves Time VS. Painting or Wall Patching.
  • Material: High Level Plastic ABS. Sanded smooth to the touch. Durability and long lasting shine. Weight: 0.26lb. (0.1207kgs). Size:6.625in*6.625in.
  • Classic beauty meets contemporary tech. Looks great and gives your Ecobee3 lite Thermostat a warm and classic, retro meets contemporary look that it could never have on it's own.

5 new from $160.50
9 used from $135.31
Free shipping
Amazon.com

Features

Part Number EB-STATE6L-01
Model EB-STATE6L-01
Warranty 3 year manufacturer.
Color Black
Release Date 2022-05-17T00:00:01Z
Size No Size

  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F.
  • Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired temperature when you’re home or sleeping to keep you comfortable day and night. Adjusts the temperature to account for humidity so your home always feels like the temperature you’ve set.
  • Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most people install it themselves in about 45 minutes or less. Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
  • ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s hardwired so you never have to worry about losing control or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week.
  • Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately).
  • 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. Dual-band Wi-Fi: 802.11 b/g/n @ 2.4GHz, 802.11 a/n/ac @ 5GHz

9 new from $222.99
10 used from $192.71
Amazon.com

Features

Part Number EB-STATE6-01
Model EB-STATE6-01
Warranty 3 year manufacturer.
Color Black
Release Date 2022-05-17T00:00:01Z

  • Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts the temperature in the rooms that matter most to reduce hot or cold spots to keep you comfortable. Compared to a hold of 72°F.
  • Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s time to change your furnace’s air filter.
  • Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, and next level occupancy sensing.
  • ecobee Smart Thermostat Premium is a complete home monitoring hub that includes built-in smoke alarm detection and alerts to possible break-ins when your system is armed. Get notifications during sudden temperature drops that could cause damage. ecobee Smart Security plan required
  • Comes with a smart speaker and your choice of Siri or Alexa Built-in. Control your home using the power of your voice and listen to your favorite Spotify playlists and podcast through your thermostat’s speaker. Apple home hub required to enable Siri on Smart Thermostat Premium
  • 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, saving you money while helping the environment. SmartSensor for doors and windows and an ecobee Smart Security subscription required to access this feature

Amazon.com

Features

Part Number Wall Plate
Model Wall Plate
Warranty 1 year

  • COMPATIBILITY:Fits all EcoBee models, EcoBee3, EcoBee3 Lite, EcoBee4, (2019 latest version),includes 1* cover plates (black), 5* expansion tube and 5* screws.The dimension of this cover plate is 6.35 x 6.35 inches (16.45 x 16.45cm).
  • PREMIUM QUALITY:Crafted from high-quality plastic, this wall mounting plate boasts a longer lifespan and exceptional load-bearing capacity. Its smooth finish ensures tactile elegance, durability, and a lasting shine.
  • FUNCTONALITY:Durable design covers any marks left on previous thermostats,saving you time compared to repainting or wall repairs,this accessory adorns your Ecobee Smart Thermostat with an alluring harmony of vintage charm and contemporary style.
  • EASY INSTALLATION:Installs in just a few minutes, enhances your thermostat's aesthetic appeal, and is effortlessly cleanable.
  • CUSTOMER SUPPORT:Customer satisfaction is our greatest pursuit. If you have any problems after receiving the goods please contact us in time.

3 new from $168.99
3 used from $128.99
Free shipping
Amazon.com

Features

Part Number EB-STATe3L-01
Model EB-STATe3L-01
Warranty 3 years parts and labor.
Color Black

  • Works with Alexa for voice control (Alexa device sold separately).
  • Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.
  • Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time
  • Personal energy reports - get free monthly reports on how much energy you’ve saved and tips on how you can save even more
  • Peace of mind - your ecobee monitors your heating and cooling systems and alerts you If it senses that something isn’t working properly. Refer userguide before use
  • ASIN B01K48T09Y has a newer model B06W56TBLN

7 new from $149.99
16 used from $97.95
Amazon.com

Features

Part Number EB-CAMSDB-01
Model EB-CAMSDB-01
Warranty 3 year manufacturer
Color Black
Release Date 2023-10-17T00:00:01Z

  • Full HD 1080p HDR with two-way talk to answer your door and talk to your guests from anywhere live through your smartphone, tablet, or Ecobee Smart Thermostat Premium. Works with Apple HomeKit and Alexa. Apple HomeKit Secure Video not supported
  • Advanced radar verification, motion, person, and package detection, and activity zones, so you only get alerts for who or what is at your door. Package Detection requires Ecobee Smart Security subscription
  • Industry-leading, head-to-toe field of view, so you can see everything - day or night. With Smart Focus, auto-pan allows for a closer, clearer view of visitors or packages at your door with an expansive 175° vertical and 187° diagonal field of view.
  • Everything you need is included in the box, and you can Install using our intuitive mobile guide. Our products are backed by a 3-year industry leading manufacturer warranty and our dedicated in-house customer support team is available seven days a week.
  • Your Ecobee thermostats and cameras will ring throughout the house and you can even see and talk to visitors live through your Smart Thermostat Premium. Plus, the Ecobee Smart Doorbell Camera integrates seamlessly with systems you love such as Apple HomeKit and Alexa. Apple HomeKit Secure Video not supported
  • Built to work in heat, cold, rain, or snow and designed without batteries to withstand extreme weather. Because of its wired configuration, and with IP65 waterproofing and dust protection, it can operate between -25 and 45°C (-13 and 113°F) without losing power.
  • Register your doorbell camera and automatically get one free month of Ecobee Smart Security and unlock additional features such as 24/7 professional monitoring, 30 day video storage, package detection, and rich notifications with a snapshot of who or what is at your door.
  • We keep your video content private with our two-factor authentication system, and we encrypt your data safely on the device before sending it to the cloud.
  • Ecobee’s mission is to improve everyday life while creating a more sustainable world. Every product is engineered to last in your home, not a landfill. We have ethical and sustainable supply chains and our award-winning smart thermostats help millions of customers reduce energy output and emissions.