Smart baseboard and high‑voltage baseboard heaters bring precise temperature control, energy savings, and integrated home ecosystems to space heating. This guide highlights five top options that blend reliability, Wi‑Fi control, and easy installs for American households. Each product section includes a direct link to Amazon, an image, and a concise feature summary to help you compare at a glance. Use the Buying Guide at the end to weigh compatibility, wiring needs, and ecosystem support before buying.
| Product | Brand | Key Capabilities |
|---|---|---|
| Mysa Smart Thermostat LITE | Mysa | Line voltage control (120V/240V); HomeKit/Alexa/Google; Wi‑Fi app; remote scheduling |
| Mysa Smart Thermostat 240V | Mysa | High‑voltage support; 1900W/3800W capabilities; 4‑wire required; free app |
| meross Smart Thermostat for Electric Bases | meross | 120V‑240V high‑voltage; HomeKit/Alexa/Google; energy saving; 4‑wire requirement |
| Dreo Smart Wall Heater WH719S | Dreo | Wall/wide control; 24H timer; voice control; app + Alexa/Google; ECO mode |
| FLANUR Smart Space Heater | FLANUR | WiFi + voice control; 4 modes; 12H timer; compact PTC heater; 70° oscillation |
Mysa Smart Thermostat LITE For Line Voltage Baseboards

The Mysa LITE is designed for high‑voltage baseboard heaters and other line‑voltage installations. It supports 120V to 240V systems and can operate in single pole configurations while integrating with HomeKit, Alexa, and Google. The companion app enables remote control, scheduling, and energy reports with no ongoing subscription costs, making it a straightforward option for DIY installations and smart home participation.
Mysa Smart Thermostat For 240V Baseboards

Designed for high‑voltage electric heating, the 240V Mysa supports loads up to 3800W and requires a four‑wire setup with a neutral or second live wire. It offers free app access and supports HomeKit, Alexa, and Google for voice or routine control. The device emphasizes adaptive brightness and display technology, helping it blend with modern home aesthetics while avoiding compatibility pitfalls with older two‑wire configurations.
meross Smart Thermostat For Electric Bases

The meross thermostat is built for high‑voltage systems (120–240V) and supports four‑wire installations with a neutral. It works with Apple HomeKit, Alexa, and Google Home, enabling voice control and routine automation. The installation note highlights the need for sufficient wiring in older setups, but it provides a solid ecosystem integration for homes seeking smart comfort with energy monitoring and simple control.
Dreo Smart Wall Heater WH719S

Dreo WH719S is a wall‑mounted heater with 30° oscillation and a smart control package that includes a remote, app access, and voice control via Alexa or Google. It features ECO mode for energy efficiency and a precise temperature range to keep rooms comfortable. While designed as a wall unit, its smart features and easy mounting make it a flexible alternative when baseboard options are limited by space or wiring constraints.
FLANUR Smart Space Heater With WiFi

FLANUR offers a 1500W PTC ceramic heater with four modes, including ECO and fan‑only, plus a 12‑hour timer and 70° oscillation for broader warmth coverage. It supports 2.4 GHz WiFi and offers voice control via Alexa and Google Home. The safety features include a flame‑retardant shell, overheat protection, tip‑over switch, and child lock, making it a robust smart option for bedrooms, offices, or living spaces with limited wired installations.
Buying Guide
Key purchase considerations when selecting a smart baseboard or high‑voltage heater include compatibility with your electrical system (120V vs 240V and wiring configuration), installation feasibility (single vs four‑wire requirements), and the ecosystem you prefer (HomeKit, Alexa, Google, or SmartThings).
Wiring and safety: For high‑voltage heaters, confirm the existence of neutral or second live wires if required by the thermostat. Ensure proper mounting flush to walls or baseboard locations and verify that your circuit capacity can handle the chosen unit’s wattage.
Control and energy management: Look for real‑time energy usage reports, scheduling, and adaptive display features. Free or included app access without ongoing subscriptions is a practical advantage that reduces long‑term costs.
Smart home compatibility: If you rely on a particular voice assistant, prioritize models with native support for that ecosystem. Some devices offer broader platform integration (HomeKit, Alexa, Google, and SmartThings), enabling routines that coordinate lighting, thermostats, and other smart devices.
Noise, heat delivery, and room coverage: Units vary in noise level, heat distribution, and the effective area they can warm. Consider oscillation, fan modes, and ECO or energy‑saver settings to balance comfort with efficiency.