Best ecobee smart thermostat Deals Online in the US
Filter
Top relevant- Best Choice
ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistantecobee 
ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google AssistantFree Shippingecobee
Ecobee Smart Thermostat Enhanced Black EB-STATE6L-01 (OB1)
ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart HomeFree Shippingecobee- Best Value
61% Offecobee Smart Thermostat Essential - programmable Wi-Fi ThermostatUsed 
14% Offecobee Smart Sensor 2 Pack - Comfort, Security, Energy Savings - Smart Home - Compatible with ecobee Smart Thermostats for HomeFree Shippingecobee
ecobee Trim Plate - Made for ecobee Smart Thermostat Essential - Programmable WiFi Thermostat AccessoryFree Shippingecobee-
Ecobee Smart Thermostat Premium EBSTATE601 (OB)
-
ecobee Power Extender Kit C-Wire Adapter - Made for ecobee Smart Thermostats - Programmable WiFi Thermostat AccessoryFree Shippingecobee
-
10% OffEcobee Smart Thermostat Enhanced (EB-STATE6L-01) - Open Box
-
ecobee EB-STATE6P-01 Smart Thermostat PremiumFree Shippingecobee
-
23% OffGoogle Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - CharcoalFree ShippingGoogle
-
Ecobee Smart Thermostat Premium ECB601 w/ Sensor Wi-Fi – New, Open Box
-
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire requiredFree ShippingAmazon
-
Ecobee Smart Thermostat Premium (EBSTATE601) w/ WiFi Smart SensorFree ShippingUsed
-
Tim Kit for ecobee Smart Thermostat Essential 2025, Wall Plate Cover Accessory for ecobee Thermostat, Easy to Install Cover Imperfections for Your WallFree ShippingPetrichor
-
Ecobee EB-STATE6L-01 Smart Thermostat Enhanced Black SEALEDFree Shipping
-
25% Offecobee Smart Si Thermostat 2 Heat-2 Cool with Full Color NON-Touch ScreenFree Shippingecobee
-
ecobee3 lite Smart Thermostat - Black (EB-STATE3LT-02)
-
21% Offecobee EB-STATE3LTP-02 Thermostat, BlackFree Shippingecobee
-
Ecobee Smart Thermostat Essential EB-STATE7-01 Programmable Wi-Fi Thermostat
-
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Includedecobee
-
ecobee Smart Thermostat Premium with SmartSensor FACTORY SEALED
-
25% Offecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor, whiteFree Shippingecobee
-
Ecobee Smart Thermostat Essential EB-STATE7-01 programmable Wi-Fi ThermostatUsed
-
ecobee Smart Thermostat Enhanced Compatible with Alexa (Renewed) Blackecobee
-
(NEW) ECOBEE EB-STATE6L-01 SMART THERMOSTAT ENHANCED BLACK SEALED (MVP032759)
-
31% OffEmerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17"Free ShippingEmerson
-
Ecobee Smart Thermostat Essential Programmable EB-STATE7-01 (Open Box)
-
37% OffGoogle Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless SteelFree ShippingGoogle Nest
-
Ecobee3 Lite Smart Thermostat (EB-STATE3LT-02) Programmable Heat Cooling Sealed
-
12% OffVine Thermostat for Home with Touchscreen Color Display, WiFi Smart Thermostat Compatible with Alexa and Google Assistant, 7day/8period Programmable, Energy Saving, C-Wire Required, Screen Size 2.8"Free Shippingvine
-
Ecobee Smart Thermostat Enhanced Black EB-STATE6L-01 (OB)
-
ecobee3 Lite Smart Thermostat with Whole Home Sensors BundleFree Shippingecobee
-
CaseBot Wall Plate for New 2025 ecobee Smart Thermostat Essential Thermostat, Practical and Stylish Trim Plate Bracket Cover Mount Holder, WhiteFree ShippingCaseBot
-
25% Offecobee Smart Video Doorbell Camera (Wired) - with Industry Leading HD Camera, Smart Security, Night Vision, Person and Package Sensors, 2-Way Talk, and Video & Snapshot RecordingFree Shippingecobee
-
Wall Plate Cover Compatible with New 2025 Ecobee Smart Thermostat Essential, Practical Ecobee Thermostat Trim Kit, Programmable WiFi Thermostat Accessory (1, Pure White)Free ShippingBAOKZZOM
-
Ecobee3 Lite Smart WiFi Thermostat PRO EB-STATe3LTP-02Generic
-
CERCGVEL Trim Plate Compatible with ecobee Smart Thermostat Essential, Wall Plate Bracket Cover, Programmable Thermostat Accessory, Practical Kit, Bracket Mount Cover, Stylish DesignFree ShippingCERCGVEL
-
Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen DisplayFree ShippingHoneywell Home
-
ecobee Smart Thermostat Premium with Siri & Alexa & Built in Air Quality Monitor & Smart Sensor (Renewed), Blackecobee
-
22% OffHoneywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa ReadyHoneywell Home
-
CaseBot Wall Plate for 2022 Ecobee Smart Thermostat Premium & 2022 Ecobee Smart Thermostat Enhanced, Practical and Stylish Trim Kit Bracket Mount Cover, Easy Installation, Matte BlackFree ShippingCaseBot
-
14% OffGoogle Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished SilverFree ShippingGoogle
-
ecobee SmartThermostat with Voice Control - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Smart Thermostat for HomeFree ShippingUsedecobee
-
ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, BlackFree ShippingUsedecobee
-
ecobee EB-STATe3L-01 3 Lite Thermostat, Wi-Fi, Works with Amazon Alexaecobee
-
16% OffVANEST Trim Plate Compatible with ecobee Smart Thermostat Essential, Wall Plate Bracket Cover, Programmable Thermostat Accessory, Practical Kit, Bracket Mount Cover, Stylish DesignFree ShippingVANEST
-
Google Nest Thermostat E - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa,WhiteFree ShippingGoogle
-
33% OffTERPINK Trim Plate Compatible with ecobee Smart Thermostat Essential, Wall Plate Bracket Cover, Programmable Thermostat Accessory, Practical Kit, Bracket Mount Cover, Stylish DesignFree ShippingTERPINK
-
LEVOIT Smart Thermostat for Home, WiFi Programmable Digital Thermostat, Works with Alexa and Smart Sensor, Energy Saving, Large Touch Screen, C-Wire Adapter Included, DIY Install, Aura 400S, WhiteFree ShippingLEVOIT
-
Sensi Lite Smart Thermostat, Data Privacy, Programmable, Wi-Fi, Easy DIY, Works With Alexa, Energy Star Certified, ST25, Most Systems C-Wire Not Required, Except On Heat/Cool Only and Heat Pump SystemFree ShippingEmerson
-
Amazon Smart Thermostat with C-Wire AdapterAmazon
-
Wall Plate Cover Compatible with New 2022 Ecobee Smart Thermostat Premium & 2022 Ecobee Smart Thermostat Enhanced, Programmable WiFi Thermostat Accessory, BlackFree ShippingBAOKZZOM
-
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal (Renewed)Free ShippingGoogle
-
Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, 100 Years of Expertise, Programmable, Wi-Fi, Data Privacy, Easy DIY, Works with Alexa, Energy Star Certified, ST76, C-Wire RequiredFree ShippingEmerson
-
20% Offmeross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire RequiredFree Shippingmeross
-
Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat, WhiteFree ShippingHoneywell Home
-
Caslant Smart WiFi Thermostat,Energy-Efficient Programmable Home Thermostat, Heat Pump Compatible,Included C-Wire Adapter, Alexa & Google Assistant Voice ControlFree ShippingCaslant
-
28% OffAUURIO Thermostat Wall Plate Compatible with 2025 ecobee Smart Thermostat Essential Trim Kit Increased Decorative Coverage Stylish Programmable WiFi Thermostat Accessory Trim Plate Easy InstallationFree ShippingAUURIO
-
10% OffHoneywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Energy Star, C-Wire RequiredFree ShippingHoneywell Home
-
Sensibo Sky, Smart Wireless Air Conditioner Controller. Quick & Easy DIY Installation. Maintains Comfort with Energy Efficient. Automatic Wifi Thermostat Control App. Google, Alexa and Siri CompatibleFree ShippingSensibo
-
Lenink Wall Mount Compatible with Ecobee Smart Sensor, 2 Pack Smart Sensor Wall Holder Replacement Intelligent Robot Model, Not Suitable for 2nd Generation (White)Free ShippingLenink
-
31% OffNew! Honeywell Home Smart Thermostat, Conventional/Heat Pump Compatibility, WiFi Thermostat for Home, X2S, GrayFree ShippingHoneywell Home
-
20% Offvine Programmable Thermostat for House with 4.3" Touch Screen, WiFi Smart Home Thermostat for AC and Heating, App/Voice Control, Compatible with Alexa and Google Assistant, C-Wire Required, TJ-919TFree Shippingvine
-
ecobee EB-EMSSi-01 2 Heat 2 Cool Energy Management System Busness/Commercial Thermostat, Full Color NON-Touch Screen, Internet EnabledFree ShippingEcobee
-
SMARTCOCOON 3"X10" Register Booster Fan - Smart Dual Air Conditioner & Heater Floor Fan - Integrates With Ecobee & Nest Thermostats - Syncs To Your HVAC System & Smartphone ControlFree ShippingSMARTCOCOON
-
ecobee Smart Thermostat with Voice Control - Black.RFB (Renewed)ecobee
-
ecobee Inc. EB-STATe3-02 Smart WiFi Thermostat with Room SensorFree ShippingUsedecobee
-
27% OffSensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55Free ShippingUsedEmerson
-
Honeywell TH6320WF2003/U Lyric T6 Thermostat, 3 Heat / 2 Cool Heat Pump Or 2 Heat / 2 Cool Conventional, 4.09" x 4.09" x 1.06"Honeywell
-
Wall Plate Cover Compatible with Ecobee Smart Thermostat Essential, Practical Ecobee Thermostat Trim Kit, Programmable WiFi Thermostat Accessory (Black Magic) (Black)Free ShippingBAOKZZOM
-
34% OffGoogle Nest Learning Thermostat - 3rd Gen - Programmable Smart Thermostat for Home - Compatible with Alexa (Stainless Steel)Free ShippingGoogle
-
Super Quiet Register Booster Fan for 4" x 10" Register Holes, Smart Register Vent with Dual Intelligent Thermostat and WIFI App Control, Heating Cooling AC Vent Fan (White)Free ShippingHoweall
-
Ecobee Switch+ Smart Light Switch, Amazon Alexa Built-inUsedecobee
-
37% OffSmart Thermostat, Black, Digital Display, Enhanced Model EB-STATE6L-01UsedGeneric
-
50% OffBosch Thermotechnology Bosch Connected BCC50 Wi-Fi Thermostat-Compatible with Alexa and Google Assistant, All-in-One, Touch Screen, Safety Control, Smart Home, WhiteBOSCH
-
Playhardest Honeywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, White with Extended 5-Year WarrantyFree ShippingPlayhardest
-
MoesGo Programmable WiFi Smart Thermostat for Home, No C-Wire Required by C-Wire Adapter, with Zone Remote Sensor, Remote Control Tuya/Smart Life, Compatible with Alexa and Google Assistant, 24VACFree ShippingMoesGo
-
Like-New Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire requiredFree ShippingAmazon
-
Honeywell Home Home RTH6360D1002 Programmable Thermostat, 5-2 Schedule, 1-Pack, WhiteHoneywell Home
-
10% OffHoneywell Home RENEWRTH9585WF Wi-Fi Smart Color Thermostat (Renewed)Free ShippingHoneywell Home
-
10% OffEmerson 1F85U-42PR Programmable ThermostatFree ShippingEmerson
-
46% OffHoneywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, 'Requires C Wire"Free ShippingHoneywell
-
Playhardest Honeywell TH6320WF2003 T6 Pro Smart Thermostat programmable with up to 3 Heat/2 Cool Heat Pump or 2 Heat/2 Cool Conventional with Extended 5-Year Warranty (TH6320WF2003), WhiteFree ShippingHomry
-
21% OffAqara Smart Lock U300, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock Supports Apple Home, Alexa, Google, IFTTT, BlackFree ShippingAqara
-
Google Nest Learning Thermostat (4th Gen) with Nest Temperature Sensor (2nd Gen) - Energy Saving Smart Thermostat with Adaptive Eco - Works with Alexa and Google Home App - Polished Obsidian (Renewed)Google
-
Suuwer 5-1-1 Day Programmable Thermostats for Home 1 Heat/ 1 Cool Conventional Single-Stage SystemsFree ShippingSuuwer
-
Mysa Smart Thermostat for Electric in-Floor Heating 240V | Class A GFCI | WiFi Programmable | App & Voice Control with Alexa, Google, Siri | No Subscription | Easy InstallFree ShippingMysa
-
BAOKZZOM Thermostat Lock Box Cover with Key – Secure Lock Box Guard for New 2025 Ecobee Smart Thermostat Essential, Ecobee Smart Thermostat Premium and EnhancedFree ShippingBAOKZZOM
-
37% OffGoogle Nest Learning Thermostat - 3rd Generation - Smart Thermostat - Pro Version - Works With AlexaMonoprice
-
2-Pack Screen Protector for ecobee Smart Thermostat Essential – HD Clear PET Film, Scratch-Resistant & Bubble-Free InstallationFree ShippingCTABHOM
-
Smart Thermostat for House, WiFi Programmable Thermostat, Compatible with Alexa and Google Assistant, Remote Control Tuya/Smart Life, 𝗖-𝗪𝗶𝗿𝗲 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗱Free ShippingEdgeAnt
-
Aowel Non Programmable Thermostat for Home 2 Heat 2 Cool Multistage System, with Room Temperature & Humidity Monitor (LCD White Backlit Screen)Free ShippingAowel
-
Honeywell Home T9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google AssistFree ShippingHoneywell Home
-
31% OffNew! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20BFree ShippingHoneywell Home
-
Provirtec Smart Thermostat for Home with Room Sensor, 7 Days Programmable, Energy Saving WiFi Thermostats for House，APP & Touchscreen Control, C Wire Required, 3.95 Inch Large ScreenFree ShippingProvirtec
-
11% OffWall Plate for Ecobee Smart Thermostat Enhanced and Premium, Modern Textured Design Solar White SquareFree ShippingQuantum Forge
-
ecobee SmartCamera – Indoor WiFi Security Camera, Smart Home Security System, 1080p HD 180 Degree FOV, Night Vision, 2-Way Audio, Works with Apple HomeKit, Alexa Built InFree Shippingecobee
-
55% OffHoneywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat, WhiteFree ShippingUsedHoneywell Home
-
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, Pro Version, Works with Alexa, Energy Star CertifiedEmerson
-
21% OffEmerson 1F85U-22PR Programmable ThermostatFree ShippingEmerson
-
Cielo Smart Thermostat Eco | Energy Star Certified Thermostat | Supports Conventional Systems up to (2H/2C) & Heat Pumps (4H/2C) | Free C-Wire Adapter in Box | NOT for Mini Split Systems | (Black)Free ShippingCielo Breez
-
Honeywell Home RENEWRTH6580WF 7-Day Wi-Fi Programmable Thermostat (Renewed)Free ShippingHoneywell Home
-
Wall Plate Bracket Cover for Ecobee3 lite Smart Wi-Fi Thermostat (White), Bigger and ThickerFree ShippingHOLACA
-
45% OffHoneywell Home RTH8560D 7 Day Programmable Touchscreen ThermostatHoneywell Home
-
Lux Pro Programmable Thermostat for Home Use; 1 Heat, 1 Cool, Model PSP511LC, 5-2 Day with BacklightFree ShippingLUX
-
Mysa Smart Thermostat for Electric Baseboard Heaters 240V | Remote Control with 100% Free APP | Easy Install | HomeKit, Alexa, Google Home | Wi-Fi Programmable | Temp. & Humidity AlertsFree ShippingMysa
-
22% OffHoneywell Home RTH221B1039 1-Week Programmable ThermostatFree ShippingHoneywell Home
-
Fesasn C Wire Adapter for Smart Thermostat, 24V AC Power Supply, Fits for Nest Hello August Ring Door Bell and Ecobee Nest Honeywell Smart WiFi Thermostat (with 16.4 Foot White Door Bell Wire)Free ShippingFesasn
-
25% OffHoneywell Home RCHTSENSOR-1PK, Smart Room Sensor works with T9/T10 WIFI Smart ThermostatsFree ShippingHoneywell Home
-
22% OffBreez Max | ENERGY STAR CERTIFIED Smart AC Controller | WiFi Thermostat for Mini-Split, Window, Portable ACs/Heat Pumps | AI-Based Tech | Free App, No Subscriptions | Alexa, Google, IFTTT etc. (Black)Free ShippingCielo Breez
-
Google, T4000ES, Nest Thermostat E, Smart Thermostat, White (Renewed)Free ShippingFuncilit
-
Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool Heat Pump or 2 Heat/2 Cool Conventional with Large Wall Plate & Extended WarrantyFree ShippingPlayhardest
-
Google Nest Learning Thermostat Stainless Steel (3rd Generation) (T3007ES-US) (2-Pack)Free ShippingGoogle
115 Ecobee Smart Thermostat deals are available from:
Amazon, eBay stores, starting from $3.99.
The biggest discount we found is 61% on ecobee Smart Thermostat Essential - programmable Wi-Fi Thermostat at eBay.
The lowest price we found is $3.99 while the highest is $329.63.
Prices for the best Ecobee Smart Thermostat deals average at $105.42.
Last updated on September 13, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Ecobee Smart Thermostat.