What is the best smart thermostat?

Best overall: Ecobee Smart Thermostat Premium

• ecobee Smart Thermostat Premium - $259.99 (Apple + others)

For most homes, I’d pick the ecobee Smart Thermostat Premium. It has an unusually good combination of comfort, automation, room sensing, and broad smart-home compatibility. Consumer Reports gives it strong scores for manual operation, heating/cooling automation, and smart features, while current 2026 comparisons also put it at or near the top overall.

Why I’d choose it

• Room sensors: The included SmartSensor can help balance temperatures between rooms rather than relying only on the hallway thermostat.
• Excellent smart-home compatibility: Works with Apple Home, Google Home, Alexa, and Samsung SmartThings.
• Air-quality monitoring: Built-in sensors monitor indoor air quality in addition to temperature and humidity.
• Good for mixed households: Particularly attractive if your household uses a mix of Apple, Google, and Amazon devices.
• No required subscription for the core thermostat features.
• Power adapter included: It includes ecobee's Power Extender Kit, which can make installation possible in homes without a C-wire.

The main alternative: Google Nest Learning Thermostat 4th Gen

• Google Nest Learning Thermostat with Nest Temperature Sensor - $279.99 (Enervee CA)

I'd choose the Nest Learning Thermostat 4th Gen instead if you are heavily invested in Google Home. It's arguably the better-looking thermostat and is particularly good at automatically learning your schedule. Consumer Reports also rates its automated heating/cooling performance very highly.

My quick ranking:

1. 🥇 ecobee Smart Thermostat Premium — best for most households
2. 🥈 Google Nest Learning Thermostat 4th Gen — best for Google Home/design
3. 🥉 ecobee Smart Thermostat Enhanced — best value
4. Honeywell Home T9 — great if room-by-room temperature sensing is your priority
5. ecobee Smart Thermostat Essential — best inexpensive option

The Essential is currently showing around $120, making it particularly compelling if you don't need the Premium's air-quality monitoring and included room sensor.

One important caveat: compatibility depends on your HVAC system—especially if you have a heat pump, dual-fuel system, humidifier/dehumidifier, or unusual wiring.

If you tell me what HVAC system you have (heat pump vs. furnace/AC), whether you have a C-wire, and whether you use Apple Home/Google Home/Alexa, I can tell you exactly which thermostat I'd buy for your house.

The ecobee Smart Thermostat Premium Go to product viewer dialog for this item. and the Google Nest Learning Thermostat (4th Gen)Go to product viewer dialog for this item. are widely considered the best smart thermostats on the market.

While both offer exceptional energy savings and automated comfort scheduling, they excel in distinct ways depending on your smart home ecosystem and feature preferences.

Direct Comparison

Best Thermostat Options

• Best For : Apple HomeKit users, multi-room balancing, and built-in home monitoring.

• Standout Features : It features a responsive touchscreen display and tracks indoor air quality metrics like VOCs and estimated CO₂ levels. It has Siri or Amazon Alexa built right into the device. The included room sensor evaluates both temperature and occupancy to prevent uneven hot or cold spots. [1][2][3][4]

• Best For : Sleek aesthetics, automated "learning" schedules, and Matter-based smart homes.

• Standout Features : It has a premium, borderless glass look with a high-resolution display. It uses a Soli radar chip to detect when you approach, automatically shifting the screen to display the time, weather, or current stats. It tracks your manual adjustments over time to intelligently generate custom schedules without requiring direct programming.

To help you narrow down the best choice for your household, let me know:

• Which smart home ecosystem do you use most? (e.g., Apple Home, Google Home, Amazon Alexa)
• Do you currently have a C-wire connected to your existing thermostat?
• Is managing hot or cold spots across different rooms a major priority for you?

If you’re in the U.S., my best overall pick right now is the ecobee Smart Thermostat Premium. It’s the most versatile choice for a typical home: excellent automation, an included room sensor, built-in air-quality monitoring, and broad compatibility with Apple Home, Google Home, Alexa, and SmartThings. Consumer Reports also rates it highly across manual control, automation, and smart features.

• ecobee Smart Thermostat Premium - $259.99 (Best Buy)

My top choices

• 🏆 Best overall: ecobee Smart Thermostat Premium — Best if you want maximum flexibility, room-by-room comfort, and broad smart-home compatibility. Around $250–$260 currently.

• ✨ Best for simplicity/design: Google Nest Learning Thermostat 4th Gen — Fantastic learning/scheduling, excellent display, occupancy sensing, and Matter support. Particularly compelling if you already use Google Home.

• 💰 Best value: ecobee Smart Thermostat Essential — Gives you the core ecobee experience for considerably less; current listings are around $120–$140.

• 🏠 Best for multiple rooms: Honeywell Home T9 — Excellent if different rooms in your house tend to be different temperatures because it supports remote room sensors.

• 💵 Best budget option: Amazon Smart Thermostat — A good choice if you primarily use Alexa and don't need sophisticated room sensors or learning.

• Google Nest Learning Thermostat 4th Gen - $239.99 (The Home Depot)

• ecobee Smart Thermostat Essential - $119.99 (Best Buy)

• Honeywell Home T9 - $194.98 (Walmart)

• Google Nest Thermostat - $99.99 (Walmart)

One important caveat: compatibility with your HVAC system matters more than the thermostat's feature list. Heat pumps, dual-fuel systems, multi-stage heating/cooling, humidifiers, and lack of a C-wire can change which model is best.

If you tell me (1) your HVAC type, (2) whether you have a C-wire, and (3) whether you use Apple Home, Google Home, or Alexa, I can tell you exactly which thermostat I'd buy for your house.

The ecobee Smart Thermostat Premium Go to product viewer dialog for this item. is widely considered the best overall smart thermostat due to its exceptional multi-room temperature balancing, extensive smart platform support, and built-in air quality monitor. Top tech authorities like Wirecutter and PCMag consistently rank it as the #1 choice for maximizing home efficiency and comfort. [1][2]

Top Smart Thermostats

Add to list

• Best Overall : Ideal for maximizing efficiency in multi-level homes.
• Standout Features : Onboard air quality monitoring, a zinc backing, and an included remote sensor.
• Smart Ecosystems : Works with Apple Home, Amazon Alexa, Google Home, and Siri. [1][2][3]

Add to list

• Best Auto-Learning : Automatically adapts schedules based on your behaviors.
• Standout Features : Gorgeous, borderless design with a mirror-glass display and a 2nd-gen room sensor.
• Smart Ecosystems : Highly optimized for Google Assistant, with Matter support for broader smart home setups. [1][2]

Add to list

• Best Mid-Range : Offers top-tier smart control without premium price extras like a zinc build.
• Standout Features : Advanced eco+ optimization saves up to 26% on HVAC energy costs.
• Smart Ecosystems : Full integration with Alexa, Google Assistant, and Apple HomeKit.[1][2]

Add to list

• Best for Large Homes : Exceptional at handling vast multi-room sensor setups.
• Standout Features : Supports up to 20 remote sensors to combat stubborn cold or hot spots.
• Smart Ecosystems : Plays smoothly with Amazon Alexa and Google Assistant.

Add to list

• Best Budget Option : Low cost, no-nonsense climate control backed by Honeywell technology.
• Standout Features : Automatic energy-saving tracking via the Alexa application.
• Smart Ecosystems : Explicitly optimized for Amazon Alexa smart homes.

To help tailor a recommendation, what smart home platform do you use most (e.g., Apple Home, Google, Alexa)? Also, let me know if your home has a C-wire or uneven room temperatures.

Best smart thermostat overall

My pick for most homes is the ecobee Smart Thermostat Premium. It combines excellent temperature control, room sensors, broad smart-home compatibility, and built-in air-quality monitoring. Current listings put it around $250–$260.

• ecobee Smart Thermostat Premium - $259.99 (Best Buy)

My shortlist

• Best overall: ecobee Premium — Best if you have rooms that are noticeably hotter/colder than others. The included SmartSensor helps prioritize the rooms you're actually using.
• Best for Google/Nest users: Google Nest Learning Thermostat (4th gen) — Excellent learning/automation features and a polished interface. Current listings are roughly $230–$240 with a temperature sensor.
• Best value: ecobee Smart Thermostat Enhanced — Much cheaper while retaining the core ecobee experience; currently around $170 from ecobee.
• Best budget option: Amazon Smart Thermostat — About $80, particularly attractive if your home already revolves around Alexa. It does require a C-wire.
• Best if you have uneven temperatures: ecobee Premium + additional room sensors.

One important caveat: thermostat compatibility depends on your HVAC system and wiring. If you tell me what thermostat you have now (a photo is fine), whether you have central AC/heat pump/furnace, and whether you have a C-wire, I can tell you exactly which one I'd buy for your house.

Choosing the "best" smart thermostat depends on your smart home ecosystem, whether you want a device that learns your routine automatically, and how your home is wired. The top options stand out in specific categories:

Add to listBest Overall: [ecobee Smart Thermostat Premium Go to product viewer dialog for this item. ](https://www.nytimes.com/wirecutter/reviews/the-best-thermostat/)
Widely considered the top pick by experts (including Wirecutter ), it comes with a room SmartSensor to monitor temperature in the room that matters most rather than just where the wall unit is located. It also features built-in air quality monitoring, support for major voice assistants (Alexa and Siri), and excellent smart home compatibility. [1][2]

Add to listBest Value / Budget Pick: [ecobee Smart Thermostat Essential Go to product viewer dialog for this item. ](https://www.staples.com/ecobee-essential-wi-fi-smart-thermostat-white-black-eb-state7-01/product_IM1SE5675)
A streamlined, more affordable entry into the ecobee lineup that still delivers core energy-saving scheduling, a color touchscreen, and robust platform integrations without paying for luxury extras like built-in intercom speakers.[1]

Best Self-Learning Thermostat: Google Nest Learning Thermostat (4th Gen)Go to product viewer dialog for this item.
If you want a sleek, iconic design with a gorgeous display that actively studies your habits and builds an automated schedule for you , the latest-generation Nest Learning Thermostat paired with a temperature sensor remains the gold standard for hands-off optimization.[1]

If you let me know your current smart home ecosystem (Apple HomeKit, Google Home, or Amazon Alexa) and whether your home has a C-wire (common wire) installed, I can recommend the exact model that will fit your setup best.

The best smart thermostat for your home depends on whether you value advanced smart features, hands-off automation, or budget-friendly value. According to major testing platforms like Wirecutter and TechGearLab , the three standout models on the market excel in different areas: [1][2]

Add to listBest for Advanced Features.

• Features a built-in air quality monitor and an integrated smart speaker with Amazon Alexa or Siri.
• Includes a wireless remote SmartSensor to measure temperature and occupancy, eliminating hot or cold spots in specific rooms.
• Saves up to 26% annually on HVAC costs and offers broad smart home compatibility across Apple HomeKit, Google Home, and Alexa. [1][2]

Add to listBest for Hands-Off Learning.

• Features a sleek, polished design with a high-resolution domed display that shows time and weather.
• Learns your daily schedule automatically to create an energy-saving ecosystem with zero user programming required.
• Includes a 2nd Gen Nest Temperature Sensor to monitor specific rooms and balances home comfort using AI adjustments. [1][2][3][4]

Add to listBest Value Pick.

• Saves up to 23% to 26% on heating and cooling costs at a more accessible, lower price point.
• Provides simple touchscreen controls, geofencing, and smartphone app remote access.
• Integrates smoothly with Google Assistant, Apple HomeKit, and Alexa.[1]

Key Feature Comparison

If you share a few details about your home, I can help you select the ideal model:

• Which smart home ecosystem do you use most? (Apple Home, Google Home, or Amazon Alexa?)
• Does your home have uneven temperatures or hot/cold spots in different rooms?
• Do you know how many wires your current thermostat uses, or if you have a Common Wire (C-wire)?

Best smart thermostat: ecobee Smart Thermostat Premium

For most homes, I’d pick the ecobee Smart Thermostat Premium. Current 2026 testing and comparisons put it at or near the top because it combines excellent automation with broad smart-home compatibility, room sensors, and air-quality monitoring.

• ecobee Smart Thermostat Premium - $259.99 (Best Buy)

Why I’d choose it

• Best for mixed smart homes: Works with Apple Home, Google Home, Alexa, and SmartThings, so you're not committing heavily to one ecosystem.
• Room sensor included: The sensor can prioritize occupied rooms, which is particularly useful if your bedroom, upstairs, or home office tends to run hotter/colder.
• Excellent HVAC automation: It can adapt to occupancy and your schedule rather than simply following a fixed program.
• Air-quality monitoring: Built into the Premium model.
• Good installation flexibility: It includes ecobee's power extender kit, which can help in homes without a conventional C-wire.
• Current price: I’m seeing about $250–$260 from major retailers right now.

The main alternative: Google Nest Learning Thermostat 4th Gen

• Google Nest Learning Thermostat 4th Gen - $239.99 (The Home Depot)

I'd choose the Nest instead if you primarily use Google Home or care most about design and automatic learning. Consumer Reports gives it very strong marks for automated heating/cooling, while other 2026 reviews call it the best-looking option.

My quick ranking

The ecobee Enhanced is particularly interesting if you don't need the Premium's air-quality features; it's currently around $200 and retains many of the capabilities that make ecobee attractive.

• ecobee Smart Thermostat Enhanced - $199.99 (Target)

One important caveat: the "best" thermostat depends heavily on your HVAC system (especially heat pumps, dual-fuel systems, multi-stage heating/cooling, and whether you have a C-wire).

If you tell me (1) your HVAC system, (2) whether you have a C-wire, and (3) whether you use Apple Home, Google Home, or Alexa, I can tell you which one I'd buy for your house.

Best overall: ecobee Smart Thermostat Premium

• ecobee Smart Thermostat Premium - $259.99 (Dell)

For most homes, I’d pick the ecobee Smart Thermostat Premium. Current 2026 testing and comparisons consistently put it among the top choices, particularly because it combines room-temperature sensing, indoor-air-quality monitoring, and broad smart-home compatibility.

Why I’d choose it

• Better whole-home comfort: the included SmartSensor helps account for temperature differences between rooms.
• Excellent ecosystem flexibility: works with Apple Home/Siri, Alexa, and Google Assistant, so you're less locked into one platform.
• Air-quality monitoring: useful if you want humidity and indoor-air-quality information in addition to temperature.
• Good energy-saving automation: occupancy and scheduling features can adjust heating/cooling when you're away.
• No subscription required for the core thermostat features.

The main alternative

• Google Nest Learning Thermostat (4th Gen) - $239.99 (The Home Depot)

I'd choose the Nest Learning Thermostat 4th Gen instead if you're heavily invested in Google Home/Nest or care a lot about having the nicest-looking thermostat. Its strongest advantage is automatic schedule learning, and it includes a remote temperature sensor.

My quick ranking

1. ecobee Smart Thermostat Premium — best overall
2. Google Nest Learning Thermostat 4th Gen — best for Google Home/design
3. Honeywell Home X8S — best alternative for a large touchscreen and multi-room features
4. ecobee Smart Thermostat Enhanced — best value
5. Amazon Smart Thermostat — best budget Alexa option

The ecobee Premium is currently around $250–$260, while the Nest 4th Gen is around $240–$280 depending on the current sale.

One important caveat: before buying, check compatibility with your particular HVAC system—especially if you have a heat pump, dual-fuel system, multi-stage equipment, or no C-wire.

If you tell me what HVAC system you have (gas furnace, heat pump, central AC, etc.) and whether you use Alexa, Google Home, or Apple Home, I can tell you which thermostat I'd buy for your setup.

The Ecobee Smart Thermostat Premium Go to product viewer dialog for this item. is widely rated as the best overall smart thermostat for most homes. It stands out for its extensive platform compatibility, high-quality room sensors, and built-in indoor air quality monitor.

If you are looking for specific performance strengths, the top smart thermostats are compared below:

Top Smart Thermostat Options

Add to list This is the top feature-rich choice. It features a premium zinc alloy body, a vibrant glass touchscreen, and an integrated air quality monitor. It supports Apple HomeKit, Amazon Alexa, and Google Assistant natively. It includes a smart remote sensor to help eliminate hot or cold spots in the house by tracking occupancy and temperature across rooms. [1][2][3][4]

Add to list This model excels at hands-off climate control. It uses AI tech to automatically learn your daily routines and build an energy-saving schedule without manual programming. The sleek, borderless domed display includes a "Farsight" feature that changes the screen graphic so it is easily readable from across the room.

Add to list The premier budget choice for essential climate control. It features a clean, minimal design and pairs natively with the Alexa app for geofencing and automated scheduling. It relies heavily on the Alexa ecosystem for its smart attributes rather than on-device sensors.

Add to list Ideal for traditional users who prefer manual on-device controls with smart upgrades. The full-color touchscreen interface can be color-customized to blend seamlessly into your wall paint. It features dependable 7-day programming, smart response learning times, and clear maintenance alerts. [1][2]

Direct Feature Comparison

To help me narrow down the best option for your home, please let me know:

• Which smart home ecosystem do you use most? (Apple Home, Google Home, or Amazon Alexa?)
• Does your current thermostat wiring have a C-wire (Common wire) for continuous power?
• Do you have uneven temperatures or hot and cold spots across different rooms?