Last updated: October 2026
Finding a true matter thermostat is harder than it should be in 2026. Matter has been shipping for years, yet most of the big thermostat names still do not support it, which makes the shortlist of genuine options refreshingly short. This guide covers every matter compatible thermostat worth buying for a US home right now, what each one actually does over Matter, and the wiring and hub details that decide whether it will work for you.
The appeal is simple. A matter smart thermostat pairs to Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings from one setup, instead of locking you into a single app. If you are new to the standard, our explainer on how Matter compares to Zigbee and Z-Wave covers the basics. The catch is that Matter support on thermostats is still new, so the field is small and the details matter. Below are the six picks that hold up, in the order most people should consider them.
Quick Recommendations
- Google Nest Learning Thermostat (4th Gen) is the best matter thermostat overall if you want learning schedules and a premium display.
- Aqara Thermostat Hub W200 is the best choice for Apple Home and for anyone who wants the thermostat to double as a smart home hub.
- Meross MTS300 is the best value, with heat pump support and every major ecosystem for around seventy dollars.
- Google Nest Thermostat (2020) is the cheapest way into a trusted Nest that speaks Matter, and it often installs without a C-wire.
- Honeywell Home X8S is the pick for whole-home comfort, with support for up to 20 room sensors and live doorbell video on its screen.
- Meross MTS215 is the one to get for electric baseboard or line-voltage heating.
At a Glance
| Product | Ecosystems | Standout Feature | Approx. Price | Best For |
|---|---|---|---|---|
| Nest Learning Thermostat (4th Gen) | All 4 via Matter | Learning schedule, premium screen | ~$280 | Best overall |
| Aqara Thermostat Hub W200 | All 4 via Matter | Built-in Matter hub and Thread router | ~$160 | Apple Home and hubs |
| Meross MTS300 | All 4 via Matter | Heat pump support, low price | ~$70 | Best value |
| Nest Thermostat (2020) | All 4 via Matter | Cheap Nest, no C-wire on many non-heat-pump systems | ~$130 | Budget Nest |
| Honeywell Home X8S | All 4 via Matter | Up to 20 room sensors, doorbell video | ~$260 | Room sensors |
| Meross MTS215 | All 4 via Matter | Line-voltage electric heat control | ~$80 | Electric baseboard |
Compatibility Matrix
| Product | HomeKit | Alexa | Google Home | Matter | Thread | Hub Required | Wiring/Power |
|---|---|---|---|---|---|---|---|
| Nest Learning Thermostat (4th Gen) | Yes (via Matter) | Yes (via Matter) | Yes (native) | Yes | No | No (Apple home hub for remote access) | 24V, C-wire rarely needed |
| Aqara Thermostat Hub W200 | Yes (via Matter) | Yes | Yes | Yes (and controller) | Yes (border router) | No (it is a hub itself) | 24VAC, C-wire optional |
| Meross MTS300 | Yes (via Matter) | Yes | Yes | Yes | No | No (Apple home hub for remote access) | 24V, C-wire required |
| Nest Thermostat (2020) | Yes (via Matter) | Yes | Yes (native) | Yes | No | No (Apple home hub for remote access) | 24V, C-wire or Power Connector on heat pumps |
| Honeywell Home X8S | Yes (via Matter) | Yes | Yes | Yes | Not stated | No (Apple home hub for remote access) | 24V, C-wire required (free adapter voucher) |
| Meross MTS215 | Yes (via Matter) | Yes | Yes | Yes | No | No (Apple home hub for remote access) | Line voltage 120-240V |
The one gotcha worth reading twice: none of these thermostats replaces an Apple home hub. On iOS 18 or later you can add and control a Matter thermostat in Apple Home without one, but control away from home and automations need a HomePod or Apple TV. The Aqara W200 is the only pick here with a confirmed Thread radio and doubles as a hub for your other devices; the rest connect over Matter using Wi-Fi. Wiring splits the central picks too: the Meross MTS300 and Honeywell X8S need a C-wire, while the Nest models rarely do, except the Nest 2020 on a heat pump.
Google Nest Learning Thermostat (4th Gen) — Best Overall
The newest Nest Learning Thermostat is the first Learning model to ship with Matter built in, and it is the pick to beat if you want the full smart thermostat experience rather than just a connected dial.
Best for: Homeowners who want learning schedules, energy reports, and a premium display, with Matter as a bonus.
What stands out
Nest learns your comfort pattern and builds a schedule for you, then nudges the temperature to save energy without you thinking about it. The large color display and metal build still feel a step above everything else in the category. Matter then lets you pull the thermostat into Apple Home, Alexa, or SmartThings for basic control, while the Google Home app keeps the advanced features.
Key specs
- 24V central heating and cooling, including most heat pump systems
- Matter over Wi-Fi, plus native Google Home
- One Nest Temperature Sensor (2nd gen) in the box, up to six per thermostat
- Auto-schedule learning and energy history
Pros
- Best display and build quality in this roundup
- Genuine learning and scheduling, not just remote control
- Comes with a room temperature sensor
- Native Google Home plus Matter cross-platform control
Cons
- The most expensive pick here
- Advanced features live only in the Google Home app
- No Thread radio
- On Amazon it is sold by third-party sellers right now, not Amazon itself
Installation and compatibility notes
This is a 24V system thermostat with a built-in rechargeable battery, and Google says fewer than 1 percent of homes need a C-wire or its Nest Power Connector. Over Matter you get temperature, setpoint, and mode control in other apps, while scheduling, learning, fan, Eco, and the temperature sensor stay in Google Home. In Apple Home, remote control and automations need a home hub.
Price: ~$280
Aqara Thermostat Hub W200 — Best for Apple Home and Smart Homes
The W200 is the most interesting thermostat in the category because it is not only a thermostat. It is also a Matter controller, a Zigbee hub, and a Thread border router, which means it can run the rest of your Matter setup instead of relying on one.
Best for: Apple Home users and anyone who wants the thermostat to double as the center of a Matter smart home.
What stands out
Because the W200 is a Matter controller and Thread border router, it can join and extend a Thread mesh and control other Matter devices directly, with local response and no cloud round trip for basic actions. It is the only pick here that natively supports Apple Adaptive Temperature, and it adds mmWave presence sensing on top. For an Apple household, reviewers consistently call it the most compelling thermostat available. If you specifically want Apple’s ecosystem, it is worth comparing against our picks for the best HomeKit thermostats.
Key specs
- Built-in Matter controller, Zigbee hub, and Thread border router
- 4-inch color touchscreen with mmWave occupancy sensor
- 24VAC, compatible with the majority of HVAC systems
- Apple Home, Google Home, Alexa, SmartThings, and Home Assistant
Pros
- Doubles as a Matter hub and Thread border router
- The only pick here with a confirmed Thread radio
- Native Apple Adaptive Temperature support
- Local control across all major ecosystems
Cons
- Pricier than the budget picks
- Sold through the Aqara brand store rather than Amazon directly
- Its headline features lean toward Apple homes
Installation and compatibility notes
The W200 runs on standard 24VAC HVAC wiring and supports most systems. If your home has no C-wire, Aqara sells a C-Wire Adapter that pairs with it. It does not replace an Apple home hub, though: Apple Home still needs a HomePod or Apple TV for remote control and automations, and Adaptive Temperature requires one. What the W200 adds is Zigbee hub and Thread border router duty for the rest of your devices. Our guide to the best Matter hubs explains how those roles fit together.
Price: ~$160
Meross MTS300 — Best Value
Meross was only the second brand after Nest to ship a Matter thermostat for US central HVAC, and the MTS300 turns that into the value pick of the group. It covers the widest range of systems for the lowest price.
Best for: Anyone who wants full central HVAC control and every major ecosystem without spending much.
What stands out
The MTS300 works with about 95 percent of heating and cooling systems, including single and multi-stage furnaces, boilers, air conditioners, and heat pumps with or without auxiliary heat. It connects over Matter locally to Apple Home, Alexa, Google Home, and SmartThings, so control stays fast after setup. For the price, the all-glass touch face looks far more expensive than it is. It also shows up in our roundup of the best smart thermostats under $100.
Key specs
- Works with roughly 95 percent of 24V HVAC, including heat pumps
- Matter over Wi-Fi (2.4GHz), no Thread
- Native Apple Home, Alexa, Google Home, SmartThings
- Compact all-glass display, DIY setup
Pros
- Lowest price for a full central HVAC Matter thermostat
- Broad system support, including heat pumps
- All four major ecosystems over local Matter
- Straightforward DIY installation
Cons
- A C-wire is required
- No Thread, and Wi-Fi is 2.4GHz only
- Sold through the Meross brand store
Installation and compatibility notes
The MTS300 needs a C-wire for continuous power. If your wall does not have one, Meross sells a compatible C-Wire Adapter. Once installed, it appears in each ecosystem as a standard Matter thermostat, and an Apple Home setup wants a HomePod or Apple TV as the home hub for remote control and automations.
Price: ~$70
Google Nest Thermostat (2020) — Best Budget Nest
The 2020 Nest Thermostat was the first Nest to gain Matter, added through a software update, and it remains the cheapest way to get a trusted Nest that plays across ecosystems.
Best for: Buyers who want the Nest name and app at a low price, often without adding a C-wire.
What stands out
This is the mirrored-finish Nest with a simpler, more affordable approach than the Learning model. It skips true learning in favor of a suggested Quick Schedule, but it still gives you app control, energy nudges, and now Matter. It frequently goes on sale, which makes it one of the least expensive routes into a Matter compatible thermostat from a major brand.
Key specs
- 24V central heating and cooling, single-stage heat pumps
- Matter over Wi-Fi (added April 2023), plus native Google Home
- Quick Schedule rather than full learning
- Mirrored display, works with the Google Home app
Pros
- Trusted Nest hardware at a budget price
- Often deeply discounted
- Sold directly by Amazon
- Installs without a C-wire on many systems
Cons
- No learning algorithm like the Learning model
- No Thread radio
- Only basic control is exposed to other ecosystems over Matter
- Heat pumps need a C-wire or the Nest Power Connector
Installation and compatibility notes
The 2020 Nest is a 24V thermostat and can run without a C-wire on a lot of common gas and electric furnace systems, which keeps installation simple. Google says heat pump, heating-only, cooling-only, and zoned systems need a C-wire or the Nest Power Connector, and it handles single-stage heat pumps only. Its Matter support means Apple Home, Alexa, and SmartThings see it for temperature and mode changes, while scheduling stays in the Google Home app. As with the other picks, Apple Home needs a home hub for remote control and automations.
Price: ~$130
Honeywell Home X8S — Best for Room Sensors
The X8S is Honeywell’s flagship, and it has been Matter certified since its launch in December 2025. It is the pick for homes where one hallway reading is not enough, because it can average temperatures from up to 20 room sensors.
Best for: Larger homes with hot and cold rooms, and anyone who wants room sensors plus Matter from a big HVAC brand.
What stands out
The X8S supports up to 20 wireless room sensors that read temperature, humidity, and motion, and its Active Rooms mode focuses on the rooms where people actually are. The version linked here includes one sensor. Its 5-inch touchscreen can also show live video from Ring and First Alert video doorbells, and it monitors indoor air quality. Over Matter, Apple Home, Alexa, and Google Home get temperature, setpoint, and mode, while sensors, air quality, and schedules stay in Honeywell’s own app. If room sensors are your priority, our guide to the best thermostats with remote sensors compares it with ecobee and Nest.
Key specs
- 24V central heating and cooling, including heat pumps with electric backup heat
- Matter certified, dual-band Wi-Fi
- Up to 20 room sensors (one included), indoor air quality monitoring
- 5-inch touchscreen with Ring and First Alert doorbell video
Pros
- Most room sensors of any pick here
- Works with Apple Home, Alexa, and Google Home through Matter
- Free C-wire adapter voucher in the box
- Sold directly by Amazon
Cons
- Needs a C-wire
- Not for dual-fuel heat pump systems
- Sensors, air quality, and schedules are not shared over Matter
Installation and compatibility notes
The X8S needs a C-wire, and Honeywell puts a voucher for a free C-Wire Adapter in the box. Per its manual it runs heat pumps with up to two compressor stages and one electric backup stage, but not dual-fuel systems that pair a heat pump with a gas furnace, and it does not fit line-voltage baseboard heat. Matter Alpha found you have to create an account in Honeywell’s app before the thermostat gives you a Matter pairing code. Our best Honeywell thermostats guide covers the rest of the lineup.
Price: ~$260
Meross MTS215 — Best for Electric Baseboard Heating
Almost every Matter thermostat is built for 24V central HVAC, which leaves electric baseboard and line-voltage homes out. The MTS215 is one of the very few Matter options that fits them.
Best for: Homes with electric baseboard, convector, fan-forced, or radiant line-voltage heating.
What stands out
The MTS215 handles high-voltage 120-240V electric heating circuits that a standard 24V thermostat cannot touch. It brings the same cross-ecosystem Matter support to a type of heating that is usually stuck with dumb dial thermostats, so a baseboard-heated room can finally join Apple Home, Alexa, Google Home, or SmartThings.
Key specs
- Line voltage 120-240V for electric baseboard and similar heaters
- Matter over Wi-Fi
- Apple Home, Alexa, Google Home, SmartThings
- Up to 16 A (3,840 W at 240V); needs four wires in the box, no C-wire
Pros
- Fills the electric baseboard gap the 24V picks cannot
- Full Matter cross-platform support
- Inexpensive
Cons
- Not for 24V central HVAC systems or two-wire baseboard setups
- No Thread
- Sold through the Meross brand store
Installation and compatibility notes
This is a line-voltage thermostat, so it wires into a 120-240V heating circuit rather than a 24V control board. Confirm your heater type before buying, and check that the wall box has four wires, because it will not work on a two-wire setup. Once set up, it behaves like any other Matter thermostat across the four ecosystems, and Apple Home wants a home hub for remote control and automations.
Price: ~$80
Other Options We Considered
- Honeywell Home X7S and X2S: both are Matter certified too. The X7S (about $200) keeps the radar and room sensor support for less than the X8S, but Amazon had only one left when we checked, and the budget X2S (about $80) was only listed by third-party sellers.
- Mysa Smart Thermostat for central HVAC: Matter certified since February 2026, about $129, with heat pump and auxiliary heat support and an optional C-wire power adapter for two-wire systems. A good alternative to the Nest 2020 at the same price, sold through Mysa’s store on Amazon.
- LUX TQ1: about $80, Matter over Wi-Fi with no app needed, and heat pump support, but it needs a C-wire and sits so close to the Meross MTS300 that the cheaper Meross stays our value pick. The LUX TQX (about $170) adds occupancy sensing and a remote sensor.
- Eve Thermostat: announced at CES 2026 at $129.95, with Matter over Thread and fully local control. Eve’s US site still listed it as coming soon at the time of writing, and it was not on Amazon US.
What to Know Before You Buy
Matter changed less about thermostats than the marketing suggests, so a few realities are worth understanding before you spend.
Check your wiring first. Most of these are 24V central HVAC thermostats, and the Meross MTS300 and Honeywell X8S require a C-wire. Adapters exist for the Meross and Aqara picks, the X8S comes with a voucher for a free Honeywell adapter, and the Nest models rarely need one unless you have a heat pump with the Nest 2020. Our C-wire adapter guide explains which one fits your system. For more no-wire options across brands, see our guide to the best smart thermostats without a C-wire. If you heat with electric baseboard, the MTS215 is the pick that matches your wiring, and our guide to the best smart thermostats for baseboard heaters compares it with the Mysa models.
Matter gives you cross-platform basics, not everything. Over Matter, other ecosystems get temperature, mode, and setpoint control. Brand-specific features such as Nest learning or energy history usually stay in the native app. That is normal for a Matter compatible thermostat and not a fault of any one product. Our list of Matter-compatible devices shows how the same split works in other categories. For Nest specifically, our guide to whether Nest works with HomeKit lists what Apple Home gets and what stays in Google Home. You can read more about the Matter standard at the Connectivity Standards Alliance.
You will probably want a home hub. On iOS 18 or later you can add and control a Matter thermostat in Apple Home without one, but control away from home, automations, and Adaptive Temperature need a home hub such as a HomePod or Apple TV. The Aqara W200 is a Matter controller and Thread border router for your other devices, but it does not replace that Apple home hub. Alexa and Google Home need a compatible Echo or Nest device to act as their Matter controller.
Why some famous names are missing. ecobee still does not support Matter on any of its thermostats, so it is not on this list despite being an excellent thermostat otherwise. If Matter is not a dealbreaker, our Nest vs ecobee comparison weighs them directly. The Amazon Smart Thermostat is Alexa-only (see our best Alexa thermostats), and tado does not offer US Matter central HVAC control yet. Honeywell Home has gone the other way: the X8S on this list is Matter certified, and so are the cheaper X2S and the newer X7S and X7B. Our ecobee vs Honeywell comparison shows how Honeywell stacks up against ecobee. Eve showed a minimalist Matter and Thread thermostat at CES 2026, but it was still not shipping in the US at the time of writing. The shortlist is growing, and the six picks above are the ones we would buy today.
The Bottom Line
For most homes, the Nest Learning Thermostat (4th Gen) is the best matter thermostat overall thanks to its learning and display, while the Meross MTS300 is the value pick that covers the widest range of systems, including heat pumps (our guide to the best thermostats for heat pumps covers those systems in depth). If you live in Apple Home or want the thermostat to run your Matter setup, the Aqara Thermostat Hub W200 is the standout, and the Nest Thermostat (2020) is the easy budget entry. If you want room sensors in several rooms, the Honeywell Home X8S takes up to 20 of them. For electric baseboard heat, the Meross MTS215 is the one that fits. The field is still small, but every pick here is a genuine, current Matter thermostat you can buy and rely on.
Which thermostats actually support Matter in 2026?
The Matter thermostats we recommend for US homes are the Google Nest Learning Thermostat 4th Gen, the Google Nest Thermostat 2020, the Aqara Thermostat Hub W200, the Meross MTS300, and the Honeywell Home X8S for central HVAC, plus the Meross MTS215 for electric baseboard heat. Honeywell X2S and X7S, Mysa, and LUX also make Matter thermostats, but ecobee still does not.
Does ecobee support Matter?
No. As of 2026 ecobee does not support Matter on any of its thermostats. Its models work with Apple Home, Alexa, Google Home, and SmartThings through their own integrations, but not through Matter.
Does a Matter thermostat give full features in every app?
Not quite. Matter exposes temperature, mode, and setpoint control across Apple Home, Alexa, Google Home, and SmartThings. Brand features like Nest learning or detailed energy reports usually stay in the manufacturer app.
Do I need a hub for a Matter thermostat?
Not always. On iOS 18 or later you can add and control a Matter thermostat in Apple Home without a hub, but remote control, automations, and Adaptive Temperature need a HomePod or Apple TV. Alexa and Google Home use a compatible Echo or Nest device as the Matter controller. The Aqara W200 is a hub for your other devices, but it does not replace the Apple home hub.
Do Matter thermostats need a C-wire?
It depends on the model. The Meross MTS300 and Honeywell X8S require a C-wire, though Meross sells an adapter and the X8S includes a voucher for a free one. The Nest Learning 4th Gen rarely needs one, the Nest 2020 needs one or the Nest Power Connector on heat pumps, and the Aqara W200 offers an optional adapter. Line-voltage models like the MTS215 do not use a C-wire at all.
Is the Nest Learning Thermostat 4th Gen Matter compatible?
Yes. The 4th-generation Nest Learning Thermostat ships with Matter support built in, so it can pair with Apple Home, Alexa, and SmartThings for basic control while keeping its advanced features in the Google Home app.
Written by Evan Mercer
Founder & Lead Researcher, Smart Home Matrix
Evan digs through spec sheets, firmware changelogs, and thousands of owner reviews so you don’t have to. Every guide starts with a compatibility check and ends with picks he would install in his own home. Read more about Evan and this site, or see exactly how we choose products.