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Ecobee logo

Ecobee

Smart thermostats with room sensors for whole-home comfort

As of 30 August 2026, Ecobee starts at $139.99/one-time. Ecobee makes smart thermostats with built-in Alexa and room sensors that detect occupancy and temperature in multiple rooms, delivering comfort where it matters. Softwr lists it under Smart Home. Ecobee is made by Ecobee Inc., launched in 2007, available on Web, iOS, Android.

Overview

What Ecobee does

Ecobee makes smart thermostats with built-in Alexa and room sensors that detect occupancy and temperature in multiple rooms, delivering comfort where it matters and saving on energy bills.

What people use it for

  • Energy savings
  • Multi-room comfort
  • HVAC optimization
  • Remote climate control

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Ecobee.

  • Installation requires a C-wire in most cases, necessitating professional installation for some users unfamiliar with HVAC wiring
  • Not compatible with line-voltage baseboard heating systems without additional specialized controllers
  • Touchscreen display is prone to fingerprints and cannot be adjusted from the mobile app
  • Advanced settings interface can feel complex and technical for non-technical users
  • Display settings and customization options are limited to on-device configuration only

Cross-shopped

What people choose instead of Ecobee

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • Ecobee logo
    Ecobee
    vs
    Nest logo
    Nest

    Nest: Google's Learning Thermostat automatically learns your schedule and adjusts temperature without programming, offering similar energy savings with cloud-based controls.

  • Ecobee logo
    Ecobee
    vs
    Amazon Alexa logo
    Amazon Alexa

    Amazon Alexa: Smart home platform enabling voice control and automation of connected devices including smart thermostats and HVAC systems.

  • Ecobee logo
    Ecobee
    vs
    Honeywell Building Management logo
    Honeywell Building Management

    Honeywell Building Management: Professional HVAC building management and control system for complex heating, cooling, and comfort management in residential and commercial spaces.

  • Ecobee logo
    Ecobee
    vs
    TP-Link Kasa logo
    TP-Link Kasa

    TP-Link Kasa: Smart home device ecosystem offering connected thermostats and environmental controls as part of broader home automation suite.

Pricing

What Ecobee costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Smart Thermostat Essential

$139.99 /one-time

  • Up to 23% energy savings
  • ENERGY STAR certified
  • Remote app control
  • Weekly scheduling
  • Geofencing
  • 3-year warranty

Smart Thermostat Enhanced

$199.99 /one-time

  • Up to 26% energy savings
  • Built-in Alexa voice control
  • HomeKit compatible
  • Remote sensors for multi-room comfort
  • Smart Recovery
  • Energy usage reports

Smart Thermostat Premium

$259.99 /one-time

  • Up to 26% energy savings
  • Built-in radar occupancy sensor
  • Indoor air quality monitoring
  • Built-in Siri and Alexa voice control
  • Security hub for HomeKit
  • Community Energy Savings program

Capabilities

Features

  • Room Sensors

  • Built-in Alexa

  • Energy Reports

  • Smart Recovery

  • HomeKit

    Integration with HomeKit

  • Google Home

    Integration with Google Home

  • SmartThings

    Integration with SmartThings

  • IFTTT

    Integration with IFTTT

  • IOS support

    Available on iOS

  • Android support

    Available on Android

  • Web support

    Available on Web

  • Alexa built-in support

    Available on Alexa built-in

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

How much can I save with an Ecobee thermostat?

Ecobee thermostats can save up to 26% on annual heating and cooling costs according to manufacturer claims. However, independent ENERGY STAR data shows average savings of around 8%, equating to $50-$100 annually for typical U.S. homes.

Source
Does Ecobee work with HomeKit?

Yes, Ecobee is HomeKit-enabled and was the first to introduce a HomeKit-compatible smart thermostat. The Premium and Enhanced models support Apple HomeKit and allow control via Siri from any Apple device.

Source
What is a SmartSensor and what does it do?

Ecobee SmartSensors are wireless remote temperature and occupancy sensors that detect which rooms are occupied. They allow the thermostat to balance heating and cooling to occupied rooms and ignore empty spaces, improving both comfort and efficiency.

Source
Do I need a C-wire to install Ecobee?

Most installations require a C-wire for reliable operation. Ecobee includes a Power Extender Kit to help with installations lacking a C-wire, but some DIYers may still need professional installation assistance.

Source
What voice assistants does Ecobee support?

Ecobee supports Apple Siri, Amazon Alexa, Google Assistant, and Samsung SmartThings for voice control. The Premium model has built-in Alexa and Siri, while Enhanced and Essential models support all platforms via integration.

Source

Behind it

Who makes Ecobee

Company
Ecobee Inc.
Based in
Toronto, Canada
Founders
Stuart Lombard, John Metselaar, Mark Malchiondo

Timeline

Ecobee over time

  1. Acquisition2021-11-01$770m

    Generac Power Systems completes acquisition of Ecobee for $770 million

    Source
  2. Launch2008-01-01

    Ecobee launches the world's first smart thermostat

    Source
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Softwr does not host reviews and shows no star rating for Ecobee, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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