Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission at no additional cost to you. Learn more ›

MysaSmartThermostats

Mysa Smart Thermostats specializes in Wi-Fi programmable thermostats for electric baseboard heaters and HVAC systems, offering easy DIY installation, smart home compatibility, and energy-saving features.

3 products Updated June 4, 2026

MysaSmartThermostats Products (3)

1
Prime

Mysa Smart Thermostat for 240V Electric Baseboard Heaters - WiFi, HomeKit, Alexa, Google Home, Free App, Easy Install

MysaSmartThermostats
9.7
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Compact 130x90x19mm size with modern touch feedback
  • Broad compatibility with 120-240V baseboard and fan heaters up to 3800W
  • Robust features like NFC pairing, audible feedback, and HVAC control
  • No subscription fees for full app functionality
  • Geofencing auto-adjusts heat based on your location

Cons

  • Requires 4-wire high-voltage systems; incompatible with low-voltage or 2-wire setups
  • No customer reviews yet to validate long-term performance
  • Premium $159 price may deter budget shoppers
2
Prime

Mysa Smart Thermostat for Heating & Cooling | WiFi Programmable, Energy Star, Geofencing, 7-Day Schedules, Heat Pump Compatible

MysaSmartThermostats
8.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Pays for itself in under a year through proven energy savings
  • Hub-free WiFi and Bluetooth setup with intuitive app features
  • Versatile for heat pumps and central systems with C-wire support
  • No ongoing fees for premium scheduling, reports, and geofencing
  • Built-in sensors and alerts enhance home comfort and safety

Cons

  • Requires a C-wire for power (sold separately)
  • Matter compatibility coming soon, not available at launch
  • Limited to 24V central HVAC systems only
3
Pros & Cons

Pros

  • Effortless 15-minute DIY replacement for standard line voltage thermostats
  • Full smart features forever without fees or subscriptions
  • Seamless integration with major voice assistants and apps
  • Precise room-by-room control and usage tracking for energy savings
  • Expert support from North American team focused solely on thermostats

Cons

  • Requires 4-wire junction box (not compatible with 2-wire or low-voltage systems)
  • Operates as single-pole thermostat only
  • Compatibility limited to 120-240V electric heating systems

MysaSmartThermostats Brand Guide

Mysa Smart Thermostats: Brand Overview and History

Mysa Smart Thermostats emerged from a passion for sustainable home energy solutions, founded in Canada by a team of engineers dedicated to revolutionizing outdated heating systems. Launched in the early 2010s, Mysa quickly gained traction for addressing a niche market: smart controls for electric baseboard heaters, which traditional thermostats like Nest often overlooked. Today, MysaSmartThermostats is a trusted name in the HVAC sector under Tools & Home Improvement > Building Supplies > HVAC > Thermostats & Accessories > Thermostats > Programmable. Their commitment to user-friendly design, affordability, and eco-friendliness has earned them accolades, including Energy Star certifications, and a loyal following among homeowners seeking to modernize without breaking the bank.

From humble beginnings as a Kickstarter success story, Mysa has expanded its portfolio to include versatile models for both heating and cooling, always prioritizing line-voltage compatibility for North American homes. Their thermostats aren't just gadgets; they're smart investments that pay off through reduced energy consumption—users report up to 26% savings on heating bills.

Key Product Categories and Features

Mysa's products fall squarely in the programmable smart thermostat category, optimized for electric baseboard heaters, in-floor heating, and central HVAC systems. Here's a breakdown of their standout offerings and features:

  • Mysa Smart Thermostat for Electric Baseboard Heaters 240V: Rated 4.5/5, this model offers remote app control, temperature & humidity alerts, and easy DIY install in under 30 minutes. Compatible with HomeKit, Alexa, Google Home; Wi-Fi programmable scheduling.
  • Mysa Smart Thermostat LITE - Line Voltage 120V/240V: Budget-friendly lite version for baseboard heaters, retaining full smart features like app control and voice integration. Perfect for renters or simple upgrades.
  • New Mysa Smart Thermostat for Heating & Cooling: Energy Star certified flagship with 7-day scheduling, geofencing, vacation mode, and dual HVAC support. Ideal for whole-home climate management.

Common across all models: Open-window detection, adaptive learning algorithms, and robust Wi-Fi connectivity ensure precise control and efficiency. No hub required—plug-and-play with your existing wiring.

Why Choose Mysa Smart Thermostats?

Choosing Mysa means opting for specialization over generality. Unlike big-box brands that prioritize aesthetics, Mysa engineers for real-world performance in high-resistance heating systems, preventing common issues like overheating or short-cycling. Their DIY-friendly installs save on electrician fees (average $100-200), and the free app provides granular insights via energy reports, helping you pinpoint savings opportunities.

Smart home integration is seamless: Set scenes like 'Goodnight' via Alexa or automate with HomeKit automations. Energy-conscious users love the geofencing that adjusts temps based on your location, and vacation mode ramps down usage without sacrificing security. With a 5-year warranty, free lifetime support, and a 60-day return policy through affiliates, Mysa minimizes risk. Independent reviews praise their reliability in cold climates, where baseboard heaters dominate—proving Mysa isn't just smart; it's heater-smart.

In a market flooded with generic smart thermostats, Mysa's focus on line-voltage electric heating sets them apart, making them the go-to for 70% of North American homes with baseboards. Pair that with competitive pricing ($99-$169) and you've got unbeatable value for programmable WiFi thermostat excellence.

FAQ

Is Mysa compatible with my electric baseboard heaters?

Yes, Mysa thermostats are designed specifically for line-voltage (120V/240V) electric baseboard heaters, in-floor systems, and select HVAC setups. Check voltage compatibility during install.

Do I need a professional for installation?

No, all Mysa models feature DIY installation with step-by-step app guidance, taking 20-45 minutes. Turn off power at the breaker and follow color-coded wires—no C-wire required.

Which smart home platforms does Mysa support?

Mysa integrates with Apple HomeKit, Amazon Alexa, Google Home/Assistant, and IFTTT for advanced automations.

Can Mysa save me money on energy bills?

Absolutely—users save 15-26% on heating costs via smart scheduling, geofencing, and adaptive algorithms. Energy Star models qualify for rebates in many regions.

What if I have central air conditioning?

The new Heating & Cooling model supports both, controlling furnaces, heat pumps, and fan speeds for year-round efficiency.