Smart Climate Consensus Reviews
The best smart climate device in 2026 is the Big Ass Fans Haiku L ceiling fan, scoring 9.1/10 across expert sources. For value, the Hunter Signal Smart Ceiling Fan (9.1/10, $449) matches it at half the price. The Midea Cube Smart Dehumidifier (9.1/10, $230–$280) is the top pick for moisture control. Our consensus scores aggregate 120+ expert reviews.
Last verified:Scores aggregate hands-on testing from Wirecutter, CNET, Consumer Reports, and 12+ independent sources. A product qualifies only with 3+ expert reviews. How we score →
Top Picks at a Glance
| Product | Score | Price | Verdict |
|---|---|---|---|
| Ecobee Smart Thermostat Premium | 8.8 | $229.99 | Must Buy |
| Nest Learning Thermostat | 8.4 | $249-$280 | Recommended |
| Amazon Smart Thermostat | 8.1 | $79.99 | Recommended |
173 products
Ecobee Smart Thermostat Premium
14 expert reviews
Updated April 2026
Honeywell Home T9 Smart Thermostat
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Ecobee SmartThermostat Premium
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Mysa Smart Thermostat for Electric Baseboard Heaters
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Dyson Purifier Big Quiet Formaldehyde
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Benrocks 42 WiFi Electric Fireplace
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QuietCool AFG SMT PRO-3.0
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QuietCool QC ES-2250
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TURBRO In Flames 60 Smart WiFi
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AlorAir Sentinel HDi90 Basement/Crawlspace Dehumidifier with Pump
Updated this week
AlorAir Wi-Fi 70-Pint Crawl Space and Basement Dehumidifier with Pump
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AlorAir Sentinel HD55 113-Pint Commercial Crawl Space Dehumidifier
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Abestorm 70 PPD Crawl Space Dehumidifier with Pump and Hose
Updated this week
Big Ass Fans Haiku L 52-Inch Smart Ceiling Fan
Price recently dropped
Updated today
Mysa Smart Thermostat for Electric In-Floor Heating (Built-in Class A GFCI)
Updated this week
KING K902-B Hoot WiFi Line Voltage Smart Thermostat (Double Pole, Black)
Updated this week
AVATTO Smart Thermostat Radiator Valve TRV07 (Zigbee 3.0)
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Whynter ARC-1230WN 12,000 BTU SACC Dual-Hose Inverter Portable AC
Updated August 2026
Midea Duo 14,000 BTU (12,000 BTU SACC) High Efficiency Inverter Portable AC (2026)
Updated July 2026
Keystone Window AC with Supplemental Heat (23,200 BTU / 16,000 BTU Heat)
Updated this week
Friedrich Kuhl Heat Pump Window & Wall Unit, KHS10B10A (10,000 BTU)
Updated this week
Our Process: We aggregate reviews from publications that actually test these products. Our consensus scores reflect what multiple experts say across Wirecutter, CNET, and other trusted sources. Affiliate disclosure
Frequently Asked Questions
What is the best smart thermostat in 2026?
Ecobee Smart Thermostat Premium is the best smart thermostat in 2026, earning a 8.8/10 consensus score. It includes a SmartSensor for room-level temperature balancing, a built-in Alexa speaker, and supports HomeKit, Google Home, Alexa, and SmartThings simultaneously. Nest Learning Thermostat remains the top pick for Google Home households who prioritize AI-driven scheduling.
Does the Nest Learning Thermostat work with Apple HomeKit?
The Nest Learning Thermostat (4th Gen, 2024) does not natively support Apple HomeKit. Google officially removed HomeKit support from Nest devices. If you need a HomeKit-compatible thermostat, Ecobee supports HomeKit natively and also works with Google Home, Alexa, and SmartThings — making it the best cross-ecosystem choice.
How much can a smart thermostat save on energy bills?
Ecobee claims average savings of 26% on heating and cooling costs based on field data from 4+ million installations. The EPA's ENERGY STAR program estimates 8–10% savings for most homes. Savings vary by home size, climate, and existing HVAC efficiency — homes with irregular schedules or multi-zone setups typically see the largest returns.
Do I need a C-wire for a smart thermostat?
Most smart thermostats require a C-wire (common wire) for continuous power — but several models offer workarounds. Ecobee includes a Power Extender Kit that eliminates the need for a C-wire. Nest uses a charge-and-drain method that works without a C-wire in most systems. Check your existing thermostat wiring before buying: if you see a wire labeled 'C', you are ready to install any model.
What is the difference between Ecobee and Nest thermostats?
Ecobee wins on ecosystem compatibility (HomeKit + Google + Alexa + SmartThings), includes a room sensor in the box, and offers better privacy controls. Nest wins on AI learning accuracy, Google Home integration depth, and sleeker design. Ecobee is the top pick for multi-ecosystem homes and renters who need to remove the device cleanly — Nest is the best choice if you're all-in on Google.