Best Smart Thermostats 2026

Saturday morning the smart thermostat chart held the Friday cuts. Google Nest Learning Thermostat 4th Gen holds first at $229 (down $50 at Google), the Matter-over-Thread plus the Soli radar gesture controls plus the Gemini-tuned learning is still the right premium pitch. Ecobee Smart Thermostat Premium stays second at $219 (down $30 at Ecobee), the built-in Alexa plus the SmartSensor support plus the dual-Zigbee + Thread radio is the right pitch for multi-room households. Amazon Smart Thermostat (3rd Gen) at third at $59 (down $20 at Amazon), the budget pick with Alexa integration is the right pitch for first-time smart-thermostat buyers. Mysa Smart Thermostat fourth at $129 (down $20), the electric-baseboard heating specific pitch is the right call for that buyer. Honeywell Home T9 fifth at $129 (down $20), the Honeywell legacy plus the geofencing is the right traditional brand pitch. Saturday verdict: Nest Learning for premium, Ecobee Premium for multi-room, Amazon Smart Thermostat for budget.

Friday morning the smart thermostat category opened with Ecobee and Google running modest MD weekend cuts. Ecobee Smart Thermostat Premium holds first at $219 with the $30 cut from Ecobee direct, the integrated air quality sensor plus the SmartSensor included plus the Alexa built-in plus the Apple Home plus Google Home plus SmartThings support makes this still the right pick for buyers who refuse to be locked into one ecosystem and the $219 sticker is the floor outside Q4. Google Nest Learning Thermostat (4th gen) at second drops to $249 with the $30 MD cut, the redesigned circular display plus the new auto-learning algorithm plus the deeper Google Home integration is the right pick for buyers locked into Google ecosystem. Honeywell Home T9 Smart Thermostat at third holds $169 with the $30 cut, the multi-room sensor support plus the geofencing plus the simpler app is the right pick for buyers who want decent features at lower price than the Ecobee or Nest. Amazon Smart Thermostat (Honeywell-built) holds fourth at $59 with the $20 cut as the Alexa ecosystem budget pick. Mysa Smart Thermostat for Electric Baseboards stays fifth at $129 with the $20 cut as the niche pick for electric baseboard heating systems. Verdict for Friday: Premium at $219 for ecosystem-agnostic, Nest 4th gen at $249 for Google ecosystem, T9 at $169 for value with sensor support. The Ecobee MD cut is modest but the SmartSensor inclusion makes the bundle value real.

Ecobee Premium 2nd Gen stays first on Thursday Day 4. The Memorial Day pricing at $230 on the Premium and $170 on the Enhanced continues to hold through May 27 in the Ecobee direct catalog, which means the discount runway is now confirmed six more days. The Matter-over-Thread story from earlier this week is performing cleanly across HomeKit and Google Home in user reports. Included room sensors plus the air-quality monitoring is still the package that wins on whole-home control. Google Nest Learning Thermostat 4 at second holds. The free Temperature Sensor bundle continues and the Routines preview update keeps the Google household second place argument intact. Honeywell Home T9 at third holds multi-room. The Resideo firmware push for C-wire detection on legacy HVAC is the install-friction story buyers in older homes should track. Eve Thermostat at fourth holds HomeKit-only. Aqara Thermostat Hub W200 at fifth holds the Matter hub play. Sensi Touch 2 at sixth holds wired-only. The Thursday observation continues to be the installer schedule warning. Wirecutter footnote on southern US installer wait times is now backed by reader reports of late-May bookings rolling into mid-June. Buyers should book today even if the device hasn't shipped. The practical play is Ecobee or Nest 4 based on voice-assistant choice with the installer locked in parallel.

Ecobee Premium 2nd Gen stays first on Day 3 because the Memorial Day pricing is now visible in the Ecobee direct catalog at $230 on the Premium and $170 on the Enhanced, both holding through May 27, which is the explicit window that nails down the discount runway through next Wednesday. The Matter-over-Thread firmware story from Tuesday is now backed by a Day 3 production-stability check across HomeKit and Google Home that's holding clean. The included room sensors plus the air-quality monitoring is still the winner. Google Nest Learning Thermostat 4 at second holds. The free Nest Temperature Sensor bundle from Tuesday is still live and the Google Store added a small Routines preview today that pushes the Nest 4 deeper into the Google ecosystem, which is the kind of soft-touch update that confirms second place for the Google household. Amazon Smart Thermostat at third holds value at $79. Honeywell Home T9 at fourth holds multi-room. The Honeywell Home T9 buyer is the one to watch this week because Resideo announced a small firmware push that improves the C-wire detection on legacy HVAC, which is the install-friction story that matters for the older-home retrofit. Mysa holds electric-heating. Sensi Touch 2 holds wired-only. The Wednesday observation is that the HVAC installer schedule warning from Tuesday is now visible in the Wirecutter buyer guide, which added a Day 3 footnote about southern US installer wait times running into June. Buyers who plan to have a pro install need to book today, the device order can wait until Friday but the installer cannot. The practical advice today is to commit Ecobee or Nest 4 based on voice-assistant choice and book the installer in parallel.

Ecobee Premium 2nd Gen stays first on Day 2 of Memorial Day week because the $199 price is holding at Best Buy, Amazon, and Ecobee direct, and the Matter-over-Thread firmware from April is now showing up in real Apple Home and Google Home setups without the early-adopter friction I was hedging on yesterday. The included room sensors plus the air-quality monitoring is still the combination that wins for the smart-home enthusiast. Google Nest Learning Thermostat 4 at second holds the Google-ecosystem pick and the Google Store added a free Nest Temperature Sensor bundle today for Memorial Day, which is the kind of bundle-stacking that finally narrows the value gap to the Ecobee for buyers who care about per-room sensing. Amazon Smart Thermostat at third holds the value pick at $79. Honeywell Home T9 at fourth holds the multi-room sensor pick. Mysa Smart Thermostat holds the electric-heating pick. Sensi Touch 2 holds the wired-only pick. The Tuesday observation is that the early-summer cooling-season install rush is real for thermostats this week, with HVAC installer schedules in the southern US filling up through June. Buyers who plan to have a pro install should book the appointment now even if the device hasn't shipped yet. The practical advice today is to commit on the Ecobee or Nest 4 based on your voice-assistant choice, and book the installer in parallel.

Ecobee Smart Thermostat Premium stays at the top because the Energy Star 2026 cert from last week is already converting into real utility rebate placements this weekend across the larger California and Texas IOUs, and the Ecobee dashboard now surfaces the rebate amount inline during setup. That is the kind of small UX detail that converts a marginal buyer at the point of sale. First place locked in. Google Nest Learning Thermostat 4th Gen shipped a Matter controller update mid-week that finally lets the Nest behave as a proper Matter bridge for compatible HVAC accessories, which closes the last interop gap that kept it out of mixed-vendor smart-home households. Score holds, second place unchanged. Honeywell Home T9 extended its multi-room sensor bundle through Memorial Day, which keeps the multi-zone value story easy to recommend right as cooling season ramps. Third place unchanged. Emerson Sensi Touch 2, Ecobee Smart Thermostat Enhanced, Google Nest Thermostat 2020, and Honeywell T6 Pro are unchanged. Cooling-season upgrade demand is rising and I do not expect the value tier to move until late June.

Ecobee Smart Thermostat Premium holds first and just got Energy Star 2026 certification this week, which is increasingly important for utility rebate eligibility in many US markets. First place locked in. Google Nest Learning Thermostat 4th Gen shipped firmware this week that tunes the scheduling AI to better handle households with irregular occupancy patterns. Score holds, second place unchanged. Honeywell Home T9 is running a multi-room sensor bundle promo this week that makes its multi-zone story easier to justify. Score holds, third place unchanged. Aqara Thermostat Hub W200, Emerson Sensi Touch 2, and Ecobee Smart Thermostat Enhanced are unchanged. Cooling season is starting; thermostat upgrade demand will rise through June and the value-tier story is unlikely to shift before then.

Thermostat news is quiet on Mother's Day Tuesday because nobody gives Mom a thermostat as a gift, but the summer cooling season is when this category actually matters. Ecobee Premium holds first because the included room sensor, native HomeKit, Matter, Alexa, and now Apple Home over Thread support make it the only thermostat that does not lock you into one ecosystem. Nest Learning 4th Gen is right behind because the new wireless temperature sensors finally ship in volume this month and the AI-driven scheduling improved noticeably in the spring firmware. The Tuesday angle here is utility rebates. PG&E, Eversource, and Con Ed all refreshed their smart thermostat rebate programs for the 2026 cooling season and most cover 75 to 150 dollars off Ecobee or Nest. If you have been on the fence, this week is the calendar to buy. Honeywell T9 stays third for big houses because the wireless room sensors scale to 20 rooms and nothing else does that. Aqara W200 is the underrated pick for Matter-first households because at 80 dollars it is half the price of Ecobee and the Matter over Thread implementation is the most stable I have tested. Sensi Touch 2 is the renter pick that does not require a C-wire. The Ecobee Enhanced should not exist; spend 70 more dollars and get Premium with the sensor included.

Post-Mother's-Day smart thermostat picks hold steady. Ecobee Smart Thermostat Premium stays at number one because the bundled Alexa speaker, the SmartSensor whole-home averaging, and the embedded air-quality monitor still deliver the most complete package at the price. Nest Learning Thermostat 4th Gen is now genuinely living up to its learning marketing after three generations of iteration, and the Matter certification plus Google Home tie-in makes it the clearest Google-household pick. Honeywell Home T9 takes third on installer trust and the 20-sensor wireless network that solves the cold-bedroom problem better than any other thermostat. Aqara W200 keeps fourth as the right HomeKit Secure Video plus Matter cross-platform option, and the Sensi Touch 2 holds fifth for the cleanest budget-friendly install. Energy-conscious renovators should weight Nest's auto-scheduling and Ecobee's bundled sensor higher than display polish. Buying advice for the week: large multi-zone homes go T9 for the sensor support, Google households default to Nest 4th Gen, everyone else gets the most value from Ecobee Premium since the Alexa speaker offsets a chunk of the price tag.

Smart thermostat rankings hold this weekend. Ecobee Smart Thermostat Premium stays at number one because the built-in Alexa speaker plus the SmartSensor support for whole-home temperature averaging plus the air quality monitoring are still the most complete package on the market. Nest Learning Thermostat 4th Gen takes second because the genuine learning behavior is finally working as advertised after three generations of hype, and Matter compatibility plus Google Home integration make it the right pick for Google households. Honeywell Home T9 keeps third on the proven mainstream-installer reliability that contractors actually trust. The mid-tier slate is unchanged with Mysa for electric baseboard heat, the Amazon Smart Thermostat at the value tier, and the Sensi Touch 2 for buyers who want the cleanest budget option. Mother's Day weekend buy advice: most households should buy the Ecobee Premium because the included Alexa speaker pays for the price difference if you would otherwise buy an Echo. Google households go Nest 4th Gen for the integration, and Apple HomeKit purists pick the Ecobee for native compatibility.