Smart Thermostats / Mysa
Mysa Smart Thermostat LITE for Electric Baseboard Heaters
Baseboard control under $100: same switching as the V2, none of its sensors.
Overall score 5.8/10
Pros
- + Under $100 for a real line-voltage smart thermostat with HomeKit, Alexa and Google support and a 5-year warranty
- + Identical 16A / 3,800W switching capability to the $159 V2 — you lose features, not capacity
- + Physically the smallest thermostat here, which matters when you are fitting several in one apartment
- + Launched at $109 in 2023 and now sells for $99, one of the few products here whose price has gone down
Cons
- − No energy monitoring, no humidity sensor and no light or proximity sensors — the V2's whole value-add is stripped out
- − Buttons rather than a touchscreen, and Mysa's app carries most of the configuration
- − Heating only. No cooling, no staging, no accessory control
- − No Matter on the baseboard line
- − Still one unit per heater circuit, so a whole-home baseboard retrofit is a multi-hundred-dollar project
Mysa Smart Thermostat LITE for Electric Baseboard Heaters review: what the specs say
Baseboard control under $100: same switching as the V2, none of its sensors. At $99, Mysa's 2023 model sits in the middle of the range — the smart Thermostats we compare run from $79 to $259.99. It scores 5.8/10 overall, calculated from published specifications across 8 categories rather than from a subjective impression.
Its strongest showing is Value at 8.5/10 — what the money buys once accessories, adapters and sensors are added in. The weakest is Multi-Room Sensing at 3.0/10, which is the trade-off to weigh before buying: if that is the specification you care about most, one of the alternatives below will serve you better.
Worth knowing before you buy: no energy monitoring, no humidity sensor and no light or proximity sensors — the V2's whole value-add is stripped out; and buttons rather than a touchscreen, and Mysa's app carries most of the configuration. Every specification on this page comes from Mysa's own documentation or a verified retail listing — where a figure is not published, the table says so rather than estimating it.
Specifications and price last verified . Report an error
Full Specifications
| System Voltage | Line voltage 120V or 240V AC, 16A maximum — 3,800W at 240V or 1,900W at 120V, identical to the V2. Not compatible with any 24V system |
| C-Wire Required | Not applicable — line voltage. Both line conductors must be present in the gang box |
| Adapter / Power Kit Included | Not applicable |
| Heating & Cooling Stages | Heating only, on/off line-voltage switching. No cooling and no staging |
| Heat Pump & Aux Heat | No. Same exclusions as the V2: no 24V furnaces or central air, no millivolt, no central hydronic boilers, no electric in-floor heating |
| Humidifier / Ventilator Terminals | None |
| Remote Sensors | None. One thermostat per heater circuit |
| Occupancy Detection | None. The LITE drops the V2's light and proximity sensors entirely, and there is no humidity sensor either. Away control is app geofencing |
| Matter Support | Not listed for the baseboard models |
| Voice & Smart Home Platforms | Mysa app, Apple HomeKit, Amazon Alexa, Google Home |
| Utility Rebates & Demand Response | Mysa states the LITE supports utility demand-response programs and it is stocked in US utility rebate marketplaces |
| Account or Subscription Needed | No subscription |
| Connectivity | 2.4GHz Wi-Fi |
| Material | Moulded plastic faceplate with physical clickable buttons |
| Warranty | 60 months |
Compare Mysa Smart Thermostat LITE for Electric Baseboard Heaters With
Cheaper Alternative
Honeywell Home X2S (RTH2CWF) — $79.99
Premium Alternative
Mysa Smart Thermostat for Electric Baseboard Heaters V2 (MYSA-V2-0 / BB2001NAUS) — $159.00