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US market · All prices in USD

Best Smart Thermostats — Premium ($500–$900)

Last verified: March 2026
  1. Nest Learning Thermostat 4th

    $550 USD

    Matter support

    store.google.com
  2. ecobee Smart Thermostat Enhanced

    $500 USD

    Siri compatible

    ecobee.com
  3. Honeywell Home T10+

    $700 USD

    Advanced zoning

    honeywellhome.com
  4. Mysa Smart Thermostat

    $600 USD

    High-voltage baseboard

    getmysa.com
  5. Johnson Controls GLAS

    $800 USD

    OLED display

    glastermostat.com