TE
“Hands-on reviews single out Mysa as one of the few manufacturers building genuinely smart high-voltage and floor-heating thermostats, praising the minimalist display and bridge-free WiFi setup.”
Is the Mysa Smart Thermostat for Electric In-Floor Heating worth it?
The Mysa Smart Thermostat for Electric In-Floor Heating ($199.00) is a top pick with a 9.3/10 consensus score across 4 expert reviews. Experts highlight the only floor-heating thermostat here with native apple homekit alongside alexa and google, so a single-zone bathroom or kitchen mat slots into existing home scenes without a bridge. and dual air-and-floor sensing with a built-in class a gfci and a calibratable 10kω floor probe (it accepts existing 5-40kω sensors) covers both retrofit and new installs honestly.. techhive says: "Hands-on reviews single out Mysa as one of the few manufacturers building genuin..." Best for: Apple Home households wanting one bathroom or kitchen floor zone, Retrofitters keeping an existing floor sensor.
Must Buy4 Expert Reviews
Price Range
Check Price on Amazon →$199.00
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Mysa Smart Thermostat for Electric In-Floor Heating
NM
Nicholas Miles · Editor-in-Chief & Methodology Owner
Climate Control
SHE ScoreAbove Average
SmartHomeExplorer proprietary rating
6.8/10
4 expert sources
Compatibility Breadth5/10
Setup Ease6.2/10
Reliability8/10
Value Rating9.3/10
Future-Proofing5.5/10
The Mysa Smart Thermostat for Electric In-Floor Heating earns a SHE Score of 6.8/10, driven by strong value (9.3/10) with room to improve in compatibility breadth (5/10). Based on 4 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 9.3/10 across 4 sources
Updated this week“Hands-on reviews single out Mysa as one of the few manufacturers building genuinely smart high-voltage and floor-heating thermostats, praising the minimalist display and bridge-free WiFi setup.”
Key Features
- ✓ Native Apple HomeKit plus Alexa and Google Home, no bridge required
- ✓ Dual air and floor sensing with calibratable 5-40kΩ probe support
- ✓ Built-in Class A GFCI for electric floor-heat circuits
- ✓ 16A maximum load (1.9kW at 120V / 3.8kW at 240V)
- ✓ 120V-240V dual-voltage compatibility for mats, cables, and mesh
- ✓ Free app with 7-day scheduling and up to 26% claimed heating savings
Best For
Apple Home households wanting one bathroom or kitchen floor zoneRetrofitters keeping an existing floor sensor
What Experts Agree On
What Experts Love
- ✓ The only floor-heating thermostat here with native Apple HomeKit alongside Alexa and Google, so a single-zone bathroom or kitchen mat slots into existing Home scenes without a bridge.
- ✓ Dual air-and-floor sensing with a built-in Class A GFCI and a calibratable 10kΩ floor probe (it accepts existing 5-40kΩ sensors) covers both retrofit and new installs honestly.
- ✓ Handles 16A continuous, meaning 1.9kW at 120V or 3.8kW at 240V, enough for a typical bathroom or mudroom zone on its own dedicated circuit.
- ✓ At $199 it is the cheapest WiFi unit in this guide while adding the ecosystem breadth the pricier specialist controllers skip.
Common Criticisms
- ✗ One thermostat drives one zone, so a whole-floor radiant layout still needs a dedicated unit per circuit and per room.
- ✗ The 16A ceiling caps it below the largest open-plan tile floors, which need a contactor or a higher-amp specialist controller.
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What The Experts Say
CO
“Independent testing logs the Mysa smart thermostat in its thermostat ratings, noting reliable app scheduling and the rare native HomeKit support for line- and floor-voltage heating.”
Ready to buy the Mysa Smart Thermostat for Electric In-Floor Heating?
Check Price on Amazon$199.00 · 4 expert sources · 9.3/10 consensus
Frequently Asked Questions
Is the Mysa Smart Thermostat for Electric In-Floor Heating worth it?
The Mysa Smart Thermostat for Electric In-Floor Heating earns a 9.3/10 consensus score across 4 expert sources and is rated "Must Buy". At $199.00, it is best for Apple Home households wanting one bathroom or kitchen floor zone. techhive notes: "Hands-on reviews single out Mysa as one of the few manufacturers building genuinely smart high-voltage and floor-heating thermosta..."
How much does the Mysa Smart Thermostat for Electric In-Floor Heating cost?
The Mysa Smart Thermostat for Electric In-Floor Heating is priced at $199.00. With a 9.3/10 score from 4 expert reviews and a "Must Buy" rating, that price represents strong value relative to the ~7.5/10 average for Climate products. Prices shift often, so check the live figure before buying.
Who is the Mysa Smart Thermostat for Electric In-Floor Heating best for?
The Mysa Smart Thermostat for Electric In-Floor Heating is best for Apple Home households wanting one bathroom or kitchen floor zone, Retrofitters keeping an existing floor sensor. Experts rate it "Must Buy" with a 9.3/10 consensus across 4 sources.
How does the Mysa Smart Thermostat for Electric In-Floor Heating compare to other Climate options?
Among the Climate products we have aggregated, the Mysa Smart Thermostat for Electric In-Floor Heating ranks above average with a 9.3/10 score. consumer-reports adds: "Independent testing logs the Mysa smart thermostat in its thermostat ratings, noting reliable app scheduling and the rare native H..."
What smart home systems does the Mysa Smart Thermostat for Electric In-Floor Heating work with?
The Mysa Smart Thermostat for Electric In-Floor Heating works with Apple HomeKit, Google Home, Amazon Alexa. Check the compatibility notes above for any hub dependencies or setup requirements before you buy.
Does the Mysa Smart Thermostat for Electric In-Floor Heating need a hub or a subscription?
No separate hub is required — it connects over Wi-Fi or your existing network, so there is no extra box to buy.
What are the best alternatives to the Mysa Smart Thermostat for Electric In-Floor Heating?
If the Mysa Smart Thermostat for Electric In-Floor Heating ($199.00, 9.3/10) is not the right fit, the closest alternatives in Climate are OJ Microline UWG4-4999 WiFi Floor Heating Thermostat, Schluter DITRA-HEAT-E-WiFi Thermostat (DHERT104). Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the Mysa Smart Thermostat for Electric In-Floor Heating?
The main strengths of the Mysa Smart Thermostat for Electric In-Floor Heating are the only floor-heating thermostat here with native apple homekit alongside alexa and google, so a single-zone bathroom or kitchen mat slots into existing home scenes without a bridge. and dual air-and-floor sensing with a built-in class a gfci and a calibratable 10kω floor probe (it accepts existing 5-40kω sensors) covers both retrofit and new installs honestly.. The most-cited downside is one thermostat drives one zone, so a whole-floor radiant layout still needs a dedicated unit per circuit and per room.. Overall, 4 expert sources rate it "Must Buy" with a 9.3/10 consensus score.
Sources & Methodology
This review aggregates 2 independent expert reviews into a single consensus score. See how we build consensus scores and the SHE Score methodology.
Expert review sources cited on this page:
- techhive
- consumer-reports
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 4 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.
Independence notice: Smart Home Explorer is an independent publication. Mysa and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by Mysa or any other manufacturer named in this article.