Smart Thermostat with whole home sensors
on sale
on sale
Price discounted to $129.99from a regular price of $199.99Smart Thermostat with whole home sensors
Balance comfort, energy saving, and security in one affordable bundle.
Balance comfort, energy saving, and security in one affordable bundle.
A smart choice for a smarter home.
Upgrade your home with devices that combine built-in energy savings and enhanced comfort with protection for one room and one entryway. Control it all from anywhere, right from the ecobee app.
Energy saving made easy with sensors for enhanced comfort and protection.
ecobee3 lite is ENERGY STAR® certified, meaning it has been independently certified, based on field data, to deliver energy savings. Save up to $275* per year on heating and cooling with ecobee3 lite, meaning it pays for itself in a matter of months.
Control your security and comfort right from the ecobee app.
Get peace of mind and comfort with devices that work harmoniously together. It’s all easy to control right from your phone or favorite smart home assistant.
Learn more about ecobee Smart Security.
Get comfortable with saving.
Easy scheduling and control from anywhere help you save up to 23%* annually on heating and cooling. Plus, you’ll get monthly energy reports that show you how much you’ve saved and how to save even more.
Safeguard your home and wallet with one powerful sensor.
SmartSensor for doors and windows alerts you when they're opened or shut and detects motion when armed. When you subscribe to ecobee Smart Security, it also works with ecobee3 lite to save you energy by turning off air conditioning when entryways are left open.
Small but mighty.
Pair multitalented ecobee SmartSensors with ecobee3 lite to keep important rooms comfortable and manage hot or cold spots. When you subscribe to ecobee Smart Security, SmartSensor protects your home by notifying you of unexpected activity when the system is armed.
Privacy
ecobee will never sell your data to anyone, and we keep your video content private with our two-factor authentication system. Your data is safely encrypted on-device before it's ever sent to the cloud.
Installation
Install ecobee products using our easy mobile guides, and if you need extra help just contact our dedicated customer support team.
Works in harmony with leading smart home ecosystems.
Amazon Alexa
Google Assistant
Apple HomeKit²
Samsung SmartThings
If This Then That
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For our most comprehensive and complete smart home security.
Subscription included
An affordable start to your smart home.
on sale
Purchase with peace of mind
Return it for free within 30 days for a full refund.
Free shipping
Receive it in 3 to 7 business days.
Warranties without worry
ecobee devices are covered by a 3-year limited warranty.
Clarity when you need it
Our products are backed by our dedicated support team.
*Compared to a hold of 72°F/22°C. Based on an internal analysis conducted in April, 2021, ecobee3 lite users in North America saved up to 23% on their heating and cooling costs. When you add up the average cost of electricity and natural gas used for heating and cooling ($1,058.27 USD/$1,445.80 CAD) and multiply it by 23% you get savings of up to $275.48/$376.36 (USD/CAD) per year. Annual savings will vary based on your energy use and location. Learn more about how we calculate savings.
1 Based on a study conducted by a third-party consultant during June and August 2020 across the US and Canada. Savings vary by season, climate zone and rate structure.
While supplies last. Legal conditions apply. This offer cannot be applied to prior purchases. No rainchecks. We reserve the right to amend these conditions at our sole discretion. Limit of 9 devices per order. Up to $220 USD in savings reflects the total amount saved on bundles between December 19th, 2024 and December 31st, 2024 relative to purchasing products individually at regular price. This offer expires at 11:59 PM EST December 31st, 2024.