Mysa Smart Thermostat Electric in-Floor Alternatives: 6 Similar Picks Compared
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If you are researching mysa smart thermostat electric in floor alternatives, you likely need a device that handles high-voltage radiant heating. The original Mysa model manages 120-240V systems and includes a built-in Class A GFCI for safety. It also connects to Alexa and Apple HomeKit via Wi-Fi. You might look elsewhere if your heating system uses baseboards instead of in-floor mats. The Mysa baseboard variant requires four-wire wiring, which may not match your existing setup. Some users also prefer a touchscreen interface over a wall-mounted app controller. Others need a unit that replaces a mini-split remote for heat pump management. We selected these options because their published specifications overlap with your core needs. Each alternative offers compatible smart home integrations and programmable scheduling features. You can compare dimensions, voltage requirements, and connectivity options to find the best fit. This guide helps you navigate the specific technical differences between these devices. Focus on the specs that matter for your home’s electrical system. The right choice depends on your wiring and desired control method.
Our top pick: Mysa Smart Thermostat for Electric In-Floor Heating.
How these alternatives compare to Mysa
Mysa Lite Smart Thermostat for Baseboard Heaters
The Mysa Lite targets electric baseboard heaters rather than in-floor radiant systems. It requires four-wire wiring, which differs from the Mysa original’s broader line-voltage compatibility. The Lite is slightly larger, measuring 4.65 by 6.02 inches, compared to the original’s 3.54 by 5.12 inches. It shares the same white color and smart home integrations with Alexa and Apple HomeKit. You lose the Class A GFCI safety feature found in the original. This model suits users with compatible baseboard units who do not need the specific safety certification for radiant floors. It remains a programmable Wi-Fi device without subscription fees.
Sensi Touch Color Touchscreen Thermostat
The Sensi Touch features a color touchscreen, offering a tactile interface unlike the Mysa original’s display-less design. It measures 5.63 by 3.4 inches and weighs 13.6 ounces, making it bulkier than the Mysa unit. This thermostat requires a C-wire, whereas the Mysa original handles high-voltage systems directly. It integrates with Alexa but lacks Apple HomeKit support. The Sensi Touch is Energy Star certified, focusing on energy-efficient HVAC management. It is best for users who prefer physical controls and already have the necessary wiring. You give up the high-voltage radiant heating capability of the Mysa for a dedicated touchscreen experience in standard HVAC setups.
Meross Electric Baseboard Smart Thermostat
The Meross MTS200 is designed for high-voltage electric baseboard heating with four-wire requirements. It measures 2.95 by 4.64 inches and weighs 7.4 ounces, making it lighter and more compact than the Mysa original. This model supports Alexa, Google Home, and Apple HomeKit, providing broader smart home compatibility than the Mysa. It is programmable and connects via Wi-Fi. The Meross lacks the built-in Class A GFCI safety feature of the Mysa. It is a practical choice for users with baseboard heaters who want multi-platform voice control. You trade the Mysa’s specific in-floor heating optimization for wider ecosystem support and a smaller form factor.
Mysa Smart Thermostat for Mini-Split AC and Heat Pumps
The Mysa Mini-Split thermostat is built for mini-split heat pumps and air conditioners, not electric in-floor heating. It replaces original remotes, offering a different installation method than the Mysa original’s hardwired setup. It measures 5.59 by 6.65 inches and weighs 9.88 ounces. This model supports Alexa, Google Home, and Apple HomeKit, expanding beyond the Mysa’s Alexa and HomeKit pair. It is programmable and connects via Wi-Fi. You cannot use this for radiant floors. It suits users with mini-split systems who want app-based management and voice control. The functionality is specialized for HVAC units rather than high-voltage resistive heating elements.
Honeywell Home Smart Color Touchscreen Thermostat
The Honeywell Home RTH9600WF supports forced air and heat pump systems, differing from the Mysa’s high-voltage radiant focus. It requires a C-wire, unlike the Mysa’s direct line-voltage connection. The thermostat measures 3.5 by 4.5 inches and weighs 11.2 ounces. It features a color touchscreen and integrates with Alexa. It is Energy Star certified and programmable via Wi-Fi. You lose the Class A GFCI safety feature and the ability to control in-floor heating. This model is ideal for homes with existing C-wires and standard HVAC systems. It offers a customizable display for users who prefer visual feedback over the Mysa’s minimal interface.
Ecobee Smart Thermostat Enhanced
The Ecobee Smart Thermostat Enhanced focuses on smart automation and voice control for standard HVAC systems. It measures 4.09 by 4.09 inches and weighs 1.1 pounds. This model often requires a C-wire adapter for installation, differing from the Mysa’s hardwired high-voltage approach. It is programmable and connects via Wi-Fi. The Ecobee lacks the specific high-voltage and GFCI features of the Mysa original. It is best for users prioritizing advanced automation over radiant heating control. You give up the Mysa’s suitability for in-floor systems for a device designed for central HVAC management. The Ecobee offers a different interface and integration ecosystem.
Quick picks
Our 7 picks
Mysa Smart Thermostat for Electric In-Floor Heating
Best for: 120-240V electric in-floor heating systems
- System Compatibility
- 120-240V electric in-floor heating
- Voltage
- 120-240V
- Smart Home Compatibility
- HomeKit, Alexa, Google
- Connectivity
- Wi-Fi (2.4 GHz)
- Display Type
- Touch control
- Sensor Support
- Floor sensor included
View on Amazon: Mysa Smart Thermostat for Electric In-Floor Heating Affiliate link
The Mysa thermostat manages 120-240V electric in-floor heating systems. It includes a built-in Class A GFCI for safety and connects to 2.4 GHz Wi-Fi networks. You control it via a free app or voice assistants like Alexa and Apple HomeKit. The white unit measures 3.54 by 5.12 inches. It suits homeowners with line-voltage radiant floors who want app-based scheduling and energy reports.
Pros
- Built-in Class A GFCI for safety
- Works with 120-240V electric in-floor systems
- Compatible with Alexa and Apple HomeKit
- Free app with scheduling and geofencing
- Supports 2.4 GHz and mesh Wi-Fi
Cons
- Does not work with hydronic or water-based systems
- No physical touchscreen display
- Limited to 2.4 GHz primary Wi-Fi connection
Good fit if
- You have 120-240V electric in-floor heating
- You want app control without hidden fees
- You use Alexa or Apple HomeKit
Skip if
- You have hydronic or water-based heating
- You need a 5 GHz only Wi-Fi connection
- You prefer a physical touchscreen interface
Verdict: Mysa Smart Thermostat for Electric In-Floor Heat is the right tool for you if you have line-voltage radiant floors and want reliable app control. It handles the voltage requirements safely while integrating with your existing smart home ecosystem.
Mysa Lite Smart Thermostat for Baseboard Heaters
Best for: Electric baseboard heaters with four-wire wiring
- System Compatibility
- Electric baseboard, fan-forced, wall
- Voltage
- 120V or 240V
- Wiring Requirement
- 4 wires
- Smart Home Compatibility
- Apple HomeKit, Alexa, Google Home
- Programmability
- 7-day scheduling
- Connectivity
- 2.4 GHz WiFi
View on Amazon: Mysa Lite Smart Thermostat for Baseboard Heaters Affiliate link
The Mysa LITE handles 120V or 240V electric baseboard heaters with 7-day scheduling and 2.4 GHz WiFi. It requires four wires, including a neutral, so it does not fit two-wire switch loops. You control it via the free app or on-device buttons. It supports Apple HomeKit and Alexa without a subscription. This model suits renters or homeowners with compatible wiring who want guided DIY installation.
Pros
- No subscription fee for scheduling or remote control
- Supports 120V and 240V electric baseboard heaters
- Includes a 5-year limited warranty
- Guided DIY installation via the app
- Compatible with Apple HomeKit and Alexa
Cons
- Requires four wires including a neutral or second live wire
- Incompatible with two-wire switch loops
- Does not work with 24V furnaces or central heat pumps
Good fit if
- You have electric baseboard or fan-forced heaters
- Your existing thermostat wiring includes a neutral wire
- You want to control heating from the free Mysa app
Skip if
- You have a two-wire switch loop setup
- You use a 24V furnace or central heat pump
- You need a thermostat for a multi-pole system without compatible wiring
Verdict: Mysa Smart Thermostat LITE Electric Baseboard fits users with compatible four-wire electric baseboard heating who want app control without a subscription. It is not suitable for two-wire switch loops or central HVAC systems.
Sensi Touch Color Touchscreen Thermostat
Best for: Alexa users needing a touchscreen thermostat
- Wiring Requirement
- Common wire (c-wire) required
- Smart Home Compatibility
- Alexa
- Programmability
- Programmable
- Display Type
- Touchscreen Color Display
- Certification
- Energy Star Certified
- Connectivity
- Wi-Fi
View on Amazon: Sensi Touch Color Touchscreen Thermostat Affiliate link
The Sensi Touch ST75 is a programmable Wi-Fi thermostat featuring a touchscreen color display. It requires a common wire (c-wire) for installation and works with most HVAC equipment. The device is ENERGY STAR certified, aiming to save about 23% on HVAC energy. It connects to Alexa for voice control and offers remote management via a mobile app. This unit is available in black, white, or silver finishes.
Pros
- Touchscreen color display for intuitive navigation
- ENERGY STAR certified for energy efficiency
- Compatible with Alexa for voice control
- Privacy protection policy regarding personal data
Cons
- Requires a common wire (c-wire) for installation
- Limited to Alexa smart home compatibility
- No mention of Google Home or Apple HomeKit support
Good fit if
- You need a touchscreen interface for easy adjustments
- You have an Alexa ecosystem for voice control
- You want an ENERGY STAR certified device
Skip if
- You do not have a common wire (c-wire) installed
- You require compatibility with Google Home or Apple HomeKit
- You prefer a thermostat without a touchscreen display
Verdict: Sensi Touch ST75 Smart Thermostat suits users who prioritize a tactile touchscreen interface and Alexa integration. It is a solid choice for homes with existing c-wires seeking energy-efficient HVAC management.
Meross Electric Baseboard Smart Thermostat
Best for: High-voltage electric baseboard heating systems
- System Compatibility
- Electric baseboard, convector, radiant
- Voltage
- 120V-240V
- Wiring Requirement
- 4 or more wires
- Smart Home Compatibility
- Apple Home, Alexa, Google, SmartThings
- Programmability
- 7x24 hours smart graphic schedule
- Display Type
- Pure white LCD
View on Amazon: Meross Electric Baseboard Smart Thermostat Affiliate link
The Meross MTS200 is a Wi-Fi smart thermostat for high-voltage electric baseboard and in-wall heaters. It supports 120V and 240V systems with a 16A maximum load. You get a pure white LCD display and 1°F accuracy. The unit works with Apple Home, Alexa, Google Home, and SmartThings. It includes energy monitoring and open window detection to help manage heating costs efficiently.
Pros
- Supports 120V and 240V high-voltage systems
- Compatible with Apple Home, Alexa, Google, and SmartThings
- 1°F temperature accuracy with 41°F-95°F range
- Built-in energy monitoring for power tracking
- Open window detection to save energy
Cons
- Requires 4 or more wires for installation
- No touchscreen interface; uses LCD display
- Not compatible with low-voltage HVAC systems
Good fit if
- You have electric baseboard or in-wall heaters
- You use Apple HomeKit or SmartThings for automation
- You want to track energy consumption in real time
Skip if
- You have low-voltage central heating systems
- Your electrical box has fewer than 4 wires
- You prefer a touchscreen interface over an LCD
Verdict: Meross MTS200 Smart Thermostat is a practical option for users with high-voltage electric heating who need broad smart home compatibility. It fits homes where wire count and system voltage match its specific requirements.
Mysa Smart Thermostat for Mini-Split AC and Heat Pumps
Best for: Mini-split heat pump and AC owners
- System Compatibility
- Mini-Split Heat Pumps & AC
- Smart Home Compatibility
- HomeKit, Alexa, Google Home
- Programmability
- Wi-Fi Programmable
- Connectivity
- 2.4 GHz Wi-Fi
- Application
- Air Conditioners
- Dimensions
- 2.87 × 5.59 × 6.65 inches
View on Amazon: Mysa Smart Thermostat for Mini-Split AC and Heat Pumps Affiliate link
This Mysa unit replaces your mini-split remote to add smart control. It connects via 2.4 GHz Wi-Fi and works with HomeKit, Alexa, and Google Home. You get app scheduling, geofencing, and climate alerts. It fits white wall mounts and supports combined Wi-Fi networks. This device suits owners of mini-split heat pumps and AC units who want voice control and remote monitoring without hidden fees.
Pros
- Replaces original mini-split remote for full app control
- Compatible with Apple HomeKit, Alexa, and Google Home
- Includes geofencing and in-app scheduling features
- Supports combined 2.4 and 5 GHz Wi-Fi networks
Cons
- Limited to mini-split heat pumps and AC systems only
- Requires 2.4 GHz Wi-Fi network connection
- No physical touchscreen display included
Good fit if
- You own a mini-split heat pump or AC unit
- You want to replace your original remote with a smart controller
- You use Apple HomeKit, Alexa, or Google Home
Skip if
- You have standard electric baseboard or in-floor radiant heating
- You need a thermostat with a built-in touchscreen
- You require 5 GHz only Wi-Fi connectivity
Verdict: Mysa Mini-Split Heat Pump Thermostat replaces your original remote to add smart scheduling and voice control. It is a direct fit for mini-split heat pump and AC owners who want app-based management and smart home integration.
Honeywell Home Smart Color Touchscreen Thermostat
Best for: Forced air and heat pump systems
- System Compatibility
- Forced air, hot water, steam, heat pump
- Wiring Requirement
- C-Wire Required
- Smart Home Compatibility
- Amazon Alexa, Google Assistant, Cortana
- Programmability
- Programmable
- Display Type
- Color touchscreen
- Sensor Support
- Humidity
View on Amazon: Honeywell Home Smart Color Touchscreen Thermostat Affiliate link
The Honeywell Home RTH9600WF is an ENERGY STAR certified Wi-Fi thermostat with a customizable color touchscreen. It tracks indoor and outdoor temperature and humidity. You can control it via app or voice assistants like Alexa and Google Assistant. It supports forced air, hot water, steam, and heat pumps. Note that it requires a C-wire and does not work with electric baseboard heaters.
Pros
- ENERGY STAR certified for energy savings
- Customizable color touchscreen display
- Shows indoor/outdoor temp and humidity
- Compatible with Alexa and Google Assistant
Cons
- Does not work with electric baseboard heat
- Requires a C-wire for power
- No remote sensor support listed
Good fit if
- You have forced air or heat pump systems
- You want a customizable color display
- You already use Alexa or Google Assistant
Skip if
- You have electric baseboard heaters
- Your system lacks a C-wire
- You need remote sensor support
Verdict: The Honeywell Home RTH9600WF Smart Thermostat fits homes with forced air or heat pump systems. It offers a customizable display and smart home integration for users who already have a C-wire.
Ecobee Smart Thermostat Enhanced
Best for: homes needing C-wire adapters and voice control
- System Compatibility
- 90% of HVAC systems
- Wiring Requirement
- PEK included for no C-wire
- Smart Home Compatibility
- Alexa, Google Assistant, Apple HomeKit
- Programmability
- Programmable
- Sensor Support
- Occupancy, humidity, SmartSensor
- Certification
- Energy Star Certified
View on Amazon: Ecobee Smart Thermostat Enhanced Affiliate link
The ecobee Smart Thermostat Enhanced is a Wi-Fi programmable unit designed for broad HVAC compatibility. It features built-in occupancy sensing and humidity control to adjust temperatures automatically. The device includes a Power Extender Kit for homes lacking a C-wire, ensuring easier installation. You can manage settings remotely via the app or voice assistants like Alexa and Google Assistant. This model suits users seeking smart automation and room-level comfort tracking with optional sensors.
Pros
- Includes Power Extender Kit for C-wire-less installations
- Built-in occupancy and humidity sensors
- Compatible with Alexa, Google Assistant, and Apple HomeKit
- Learns routines and adjusts for comfort automatically
Cons
- No physical touchscreen display for local control
- SmartSensors are sold separately, not included
- Lacks native Apple Watch app support
Good fit if
- You need a C-wire alternative via the included PEK
- You want room-by-room comfort tracking with added sensors
- You use Apple HomeKit or Google Assistant ecosystems
Skip if
- You require a built-in touchscreen interface
- You want sensors included in the box
- You prefer direct Apple Watch control
Verdict: The ecobee Smart Thermostat Enhanced fits users who prioritize smart automation and easy wiring over a local display. It is ideal for homes needing a C-wire adapter and multi-platform voice control.
Specifications side by side
| Spec | Mysa Smart Thermostat for Electric In-Floor Heating | Mysa Lite Smart Thermostat for Baseboard Heaters | Sensi Touch Color Touchscreen Thermostat | Meross Electric Baseboard Smart Thermostat | Mysa Smart Thermostat for Mini-Split AC and Heat Pumps | Honeywell Home Smart Color Touchscreen Thermostat | Ecobee Smart Thermostat Enhanced |
|---|---|---|---|---|---|---|---|
| System Compatibility | 120-240V electric in-floor heating | Electric baseboard, fan-forced, wall | not stated | Electric baseboard, convector, radiant | Mini-Split Heat Pumps & AC | Forced air, hot water, steam, heat pump | 90% of HVAC systems |
| Voltage | 120-240V | 120V or 240V | not stated | 120V-240V | not stated | not stated | not stated |
| Wiring Requirement | not stated | 4 wires | Common wire (c-wire) required | 4 or more wires | not stated | C-Wire Required | PEK included for no C-wire |
| Smart Home Compatibility | HomeKit, Alexa, Google | Apple HomeKit, Alexa, Google Home | Alexa | Apple Home, Alexa, Google, SmartThings | HomeKit, Alexa, Google Home | Amazon Alexa, Google Assistant, Cortana | Alexa, Google Assistant, Apple HomeKit |
| Programmability | not stated | 7-day scheduling | Programmable | 7x24 hours smart graphic schedule | Wi-Fi Programmable | Programmable | Programmable |
| Connectivity | Wi-Fi (2.4 GHz) | 2.4 GHz WiFi | not stated | not stated | 2.4 GHz Wi-Fi | not stated | not stated |
| Display Type | Touch control | not stated | Touchscreen Color Display | Pure white LCD | not stated | Color touchscreen | not stated |
| Sensor Support | Floor sensor included | not stated | not stated | not stated | not stated | Humidity | Occupancy, humidity, SmartSensor |
| Certification | not stated | not stated | Energy Star Certified | not stated | not stated | Energy Star Certified | Energy Star Certified |
| Application | not stated | not stated | not stated | not stated | Air Conditioners | not stated | not stated |
| Dimensions | 0.75 × 3.54 × 5.12 inches | 2.48 × 4.65 × 6.02 inches | 3.4 × 5.63 × 1.17 inches | 4.64 × 2.95 × 1.69 inches | 2.87 × 5.59 × 6.65 inches | 4.5 × 0.88 × 3.5 inches | 0.94 × 4.09 × 4.09 inches |
| Weight | 1.1 pounds | not stated | 13.6 ounces | 7.4 ounces | 9.88 ounces | 11.2 ounces | 1.1 pounds |
| Color | White | White | Black | White | White | White 1 | Black |
| Model | MYSA IN-FLOOR V1-0 | BB V2-0-L | ST75 | MTS200 | MYSA AC V1-0 INT | RTH9600WF2022 | EB-STATE6L-01 |
| Size | not stated | 2025 | 5.625" x 3.4" x 1.17" | not stated | Mysa AC V1-0 | 1 | Pack of 1 |
Frequently asked questions
Can I use the Mysa Lite for my in-floor radiant heating?
No, the Mysa Lite is designed specifically for electric baseboard heaters with four-wire wiring. It is not suitable for two-wire switch loops or central HVAC systems. For in-floor radiant heating, you should use the original Mysa Smart Thermostat, which handles 120-240V systems safely.
Does the Mysa original thermostat require a C-wire?
The product data does not list a C-wire requirement for the Mysa Smart Thermostat for Electric In-Floor Heating. This contrasts with models like the Sensi Touch or Honeywell Home RTH9600WF, which explicitly require a C-wire. You should verify your existing wiring configuration before installation to ensure compatibility.
Which alternative supports Google Home?
The Meross Electric Baseboard Smart Thermostat and the Mysa Mini-Split Heat Pump Thermostat both support Google Home. The Meross model also works with Alexa and Apple HomeKit. Most other listed options, such as the Mysa original and Sensi Touch, are limited to Alexa and Apple HomeKit compatibility.
Is the Honeywell Home thermostat suitable for baseboard heaters?
No, the Honeywell Home RTH9600WF is intended for forced air and heat pump systems. It requires a C-wire and features a touchscreen display. It is not listed as compatible with high-voltage electric baseboard or in-floor radiant heating systems, which require specific line-voltage handling capabilities.
What is the best option for mini-split heat pumps?
The Mysa Smart Thermostat for Mini-Split AC and Heat Pumps is the designated choice for this application. It replaces your original remote to add smart scheduling and voice control. It integrates with Alexa, Google Home, and Apple HomeKit for comprehensive management of your mini-split system.
Do I need a subscription for app control on these thermostats?
The provided data does not mention any subscription requirements for app control on these devices. The Mysa Lite verdict explicitly notes it offers app control without a subscription. You should assume standard Wi-Fi connectivity enables remote management for all listed models unless stated otherwise.
Which thermostat has the largest display?
The Sensi Touch and Honeywell Home RTH9600WF both feature touchscreen displays. The Sensi Touch measures 5.63 by 3.4 inches, while the Honeywell model is 4.5 by 3.5 inches. The Mysa original has a smaller profile at 3.54 by 5.12 inches. Touchscreens offer a tactile interface for adjustments.