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Smart thermostat deals

On November 7, 2026 the middle price at Amazon is $85.99, with half of the 15 smart thermostat models we can price between $67.48 and $161.99.

We list 18 smart thermostat models at Amazon. Cheapest today: Honeywell Home X2S Smart Wi-Fi $61.99.

Best-selling smart thermostat models on Amazon

By Amazon’s own sales rank in Home Programmable Thermostats, with prices read November 7, 2026:

  1. Google Nest Thermostat, Charcoal: $89.00, No. 3 in Home Programmable Thermostats
  2. Sensi Smart Thermostat, ST55: $85.99, No. 6 in Home Programmable Thermostats
  3. ecobee Smart Thermostat Essential, Alexa: $134.99, No. 8 in Home Programmable Thermostats
  4. ecobee Smart Thermostat Enhanced: $179.99, No. 11 in Home Programmable Thermostats
  5. Sensi Lite Smart Thermostat, ST25: $64.97, No. 15 in Home Programmable Thermostats

How much do smart thermostat models cost?

Half of the 15 smart thermostat models we can price today sit between $67.48 and $161.99, with the middle one at $85.99. The cheapest today is $61.99 and the dearest $259.95. The average is $116.19, pulled above the middle by the dearest few.

What are the cheapest smart thermostat models right now?

Honeywell Home X2S Smart Wi-Fi at $61.99, the cheapest of the 15 we can price today.

Measured across the 15 products in this line we could price in the last few hours: one price per product, the cheapest live offer, new condition only. Not list prices.

More deals in Smart Home

Crossed-out prices we could not confirm are listed on the discount check.