Google Nest Learning Thermostat (4th Gen)

The best smart thermostats for most people are usually the Google Nest Learning Thermostat (4th Gen) and the ecobee Smart Thermostat Premium. Review roundups from PCMag, Consumer Reports, Wirecutter, and Bob Vila consistently put those two at or near the top, with Amazon Smart Thermostat often named the best budget pick.

Here’s the practical short list of brands/products people actually buy and use:

• Google Nest Learning Thermostat (4th Gen) — best for hands-off automation and a polished design; PCMag, Wirecutter, and Bob Vila all rank Nest among the top choices.
• ecobee Smart Thermostat Premium — best for feature depth; PCMag’s top pick, with added air quality monitoring and voice-assistant features.
• Amazon Smart Thermostat — best budget option; frequently recommended as the low-cost choice in 2026 roundups.
• Honeywell Home / Resideo T9 — strong if you want a more traditional thermostat brand with good room-sensor support; it appears in multiple 2026 best-of lists.
• Sensi Touch 2 — a solid value pick with frequent appearance in hands-on rankings.

If you want the simplest recommendation:

• Choose Nest if you want the smartest scheduling and the most “set it and forget it” feel.
• Choose ecobee if you want the most features and room-sensor flexibility.
• Choose Amazon Smart Thermostat if price matters most.

A useful rule of thumb:

• Best overall: Nest or ecobee, depending on whether you prioritize automation or features.
• Best budget: Amazon Smart Thermostat.
• Best for mixed smart-home setups: ecobee or Nest, since both show up repeatedly in major reviews and support mainstream ecosystems.

If you want, I can also narrow this down by HomeKit / Alexa / Google Home, no-C-wire installs, or best for apartments vs. houses.