The Best Matter Smart Thermostats

Thermostats that work with every major smart home platform.

We pulled the Matter smart thermostats selling on Amazon and scored them on rating, review volume, and features. Matter thermostats can be controlled from Apple Home, Google Home, Alexa, SmartThings, and Home Assistant at once.

Prices, ratings, and review counts captured from Amazon on 2026-10-04.

Our picks

Best Overall

Google

Google Nest Thermostat

4.1 (29,658)

Nearly 30,000 reviews, Matter support, and a price that leaves room for other upgrades.

meross Matter smart thermostat

3.8 (848)

$58.99 for a Matter thermostat that works with Apple Home, Alexa, Google, and SmartThings.

Google Nest Learning Thermostat (4th gen)

4.4 (2,606)

Nest's learning thermostat with a room sensor included, 2K+ bought last month.

$229.99

View on Amazon →

Best for Baseboard Heat

meross

meross Matter baseboard thermostat

4.5 (98)

A line-voltage Matter thermostat for electric baseboard heaters, rated 4.5 stars.

$79.99

View on Amazon →

Side-by-side

Swipe the table sideways to see every column.

#	Thermostat	Price	Rating	Reviews	Matter over	For	C-wire	Extras	Score
1	Google Nest Learning Thermostat (4th gen)	$229.99	4.4	2,606	Wi-Fi	Most 24 V systems	Listed	Nest Temperature Sensor (2nd gen) included	72
2	Aqara Smart Thermostat W200	$159.99	4.2	238	Thread (also Zigbee, Wi-Fi)	24 V systems	Listed	Apple Adaptive Temperature, sensor support	71
3	Google Nest Thermostat	$129.99	4.1	29,658	Wi-Fi	Most 24 V systems	Listed	Energy Star	67
4	meross Matter baseboard thermostat	$79.99	4.5	98	Wi-Fi	Electric baseboard (line voltage)	Not applicable	Line voltage	61
5	meross Matter smart thermostat	$58.99	3.8	848	Wi-Fi	24 V (not baseboard)	Listed	Works with SmartThings	54
6	Honeywell Home X2S	$62.99	4.4	104	Wi-Fi	24 V (not baseboard)	Listed	Energy Star	53
7	Honeywell Home X7B	$145.99	3.9	68	Wi-Fi	24 V (not baseboard)	Listed	Energy Star	47

Works with: hover or tap an icon for the system name. A system is shown when it supports the product directly or through the hub the listing requires.

The full ranking

Scored out of 100: 45% customer rating, 30% review volume, 25% features.

Most Capable

Google

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver

4.4 2,606 reviews

Score 72/100

$229.99

Check price on Amazon

2K+ bought in past month

Nest's flagship, with a room sensor in the box and Matter for every platform.

Matter over: Wi-Fi
For: Most 24 V systems
C-wire: Listed
Extras: Nest Temperature Sensor (2nd gen) included

Pros

Temperature sensor included
Matter support, works with Siri and Alexa
4.4 stars, 2K+ bought in the past month

Cons

$229.99
Learning features work best in the Google Home app
Check C-wire needs

Aqara

Aqara Smart Thermostat W200 with Apple Adaptive Temperature

4.2 238 reviews

Score 71/100

$159.99

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500+ bought in past month

A Matter-over-Thread thermostat with Apple's Adaptive Temperature support and sensor options.

Matter over: Thread (also Zigbee, Wi-Fi)
For: 24 V systems
C-wire: Listed
Extras: Apple Adaptive Temperature, sensor support

Pros

Matter over Thread
Supports Apple Adaptive Temperature
Works with Home Assistant, SmartThings, Alexa, and Google
500+ bought in the past month

Cons

$159.99
4.2 stars
Thread mode needs a border router

Best Overall

Google

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Fog

4.1 29,658 reviews

Score 67/100

$129.99

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1K+ bought in past month

The best-selling smart thermostat on Amazon, and it reaches every platform through Matter.

Matter over: Wi-Fi
For: Most 24 V systems
C-wire: Listed
Extras: Energy Star

Pros

29,658 reviews
Matter support
Energy Star
Sold by Amazon

Cons

No remote sensors
4.1 stars
Check C-wire needs before buying

Best for Baseboard Heat

meross

meross Matter Smart Thermostat for Electric Baseboard Heaters

4.5 98 reviews

Score 61/100

$79.99

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100+ bought in past month

A line-voltage Matter thermostat for electric baseboard heaters, which ordinary smart thermostats can't run.

Matter over: Wi-Fi
For: Electric baseboard (line voltage)
C-wire: Not applicable
Extras: Line voltage

Pros

Made for electric baseboard heat
Matter plus Apple Home, Alexa, Google, and SmartThings
4.5 stars

Cons

Only 98 reviews
Only for line-voltage heaters
One heater circuit per thermostat

Best Budget

meross

meross Matter Smart Thermostat for Home, Programmble WiFi Thermostat

3.8 848 reviews

Score 54/100

$58.99

Check price on Amazon

The cheapest Matter thermostat here, working with Apple Home, Alexa, Google, and SmartThings.

Matter over: Wi-Fi
For: 24 V (not baseboard)
C-wire: Listed
Extras: Works with SmartThings

Pros

$58.99
Apple Home, Alexa, Google, and SmartThings
848 reviews

Cons

3.8 stars
Not for baseboard heaters
Sold by the brand

Honeywell Home

Honeywell Home X2S Smart Wi-Fi Thermostat, White

4.4 104 reviews

Score 53/100

$62.99

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500+ bought in past month

A cheap Honeywell thermostat with Matter, Apple Home, Alexa, and Google.

Matter over: Wi-Fi
For: 24 V (not baseboard)
C-wire: Listed
Extras: Energy Star

Pros

$62.99
Matter plus Apple Home, Alexa, and Google
4.4 stars

Cons

Only 104 reviews
Sold by a third-party seller
Not for electric baseboard heat

Honeywell Home

Honeywell Home X7B Smart Wi-Fi Programmable Thermostat

3.9 68 reviews

Score 47/100

$145.99

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200+ bought in past month

Honeywell's higher-end Matter thermostat. Newer, with mixed reviews.

Matter over: Wi-Fi
For: 24 V (not baseboard)
C-wire: Listed
Extras: Energy Star

Pros

Matter plus Apple Home, Alexa, and Google
Energy Star
200+ bought in the past month

Cons

3.9 stars from 68 reviews
$145.99
Sold by a third-party seller

Buyer's guide

Do I need a C-wire?

Most smart thermostats need constant power from a C (common) wire. Some include a power adapter for homes without one, and a few run on batteries. Check your current thermostat's wiring before you buy.

Will it work with my heating and cooling system?

Most smart thermostats handle standard 24 V forced-air and heat pump systems. Line-voltage electric baseboard heaters need a different, line-voltage thermostat. Check the maker's compatibility checker before buying.

Do remote sensors matter?

If some rooms run hotter or colder than where the thermostat hangs, yes. Remote room sensors let the thermostat average temperatures or focus on the rooms you're using.

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