Looking for an easy, stylish way to add ambient warmth to a living space with smart control? These smart electric fireplace inserts are designed for in-wall or recessed installation, offer programmable heat, multiple flame options, and WiFi or app-based control. They’re best for homeowners seeking retrofit-friendly, ventless heat and a realistic fire look with remote or voice assistant compatibility. This guide highlights five top models chosen for performance, versatility, and ease of installation, with practical buying tips and a quick comparison table.
| Product | Size | Best For | Key Benefit |
|---|---|---|---|
| Touchstone Forte 40″ Recessed | 40″ | Medium rooms, wall-mounted remodels | Authentic flames, flexible log/crystal options |
| Touchstone Sideline 50″ Wide | 50″ | Large rooms, open-concept spaces | Wide-format heat and flame experience |
| Silonn 50″ Smart | 50″ | Smart homes, app-driven control | 20 flame colors, timer, WiFi |
| Westinghouse 50 Inch Electric Fireplace | 50″ | Customizable decor, voice assistant users | Many color combinations, thermostat |
| Touchstone Sideline 45″ Wide | 45″ | Compact-large rooms, flexible installation | Slim profile with robust flame options |
Touchstone Forte 40″ Recessed Electric Fireplace

The Forte 40″ is designed for in-wall recessed mounting, delivering a traditional fireplace aesthetic with a realistic flame effect. It offers five flame settings and up to 1,500 watts of heat, with a 6-foot cord and hard-wire readiness for in-wall installation. Best for homeowners who want a compact, elegant insert that can be installed in existing openings and easily controlled by remote. The unit supports a single log or crystal hearth, with the option to mix safely. A caution: ensure proper framing and clearance around TV or mantel to avoid heat exposure to nearby hardware.
Who it’s best for: small-to-medium living spaces seeking a dependable, ventless insert with strong flame realism and flexible installation. Why selected: balanced heat output, realistic ember glow, and Alexa/WiFi enablement for smart home setups.
Touchstone Sideline 50″ Wide In-Wall Recessed

The Sideline 50″ Wide delivers a broad, immersive flame display with five flame settings and a 1,500W heater. It’s ventless and designed for in-wall installation, with a 6-foot power cord and hard-wire option. Best for open living spaces where a larger fireplace makes a visual focal point. Caution: observe the recommended 8″ clearance from the top of the unit to any TV or mantel to prevent heat-related concerns.
Who it’s best for: homeowners wanting a roomy, in-wall insert that creates a cinematic fire effect. Why selected: expansive width, flexible flame options, and smart-enabled features for remote or voice control.
Silonn 50″ Smart Electric Fireplace

The Silonn insert emphasizes smart-home compatibility and energy-conscious heating. It provides 1,400W of heat, a wide temperature range, and 20 flame color modes with a crystal bed effect. App control and a standard remote give flexible operation from anywhere. Best for tech-forward consumers who want precise temperature control and customizable ambiance. Limitation: while app control is robust, ensure your WiFi network is reliable for consistent operation.
Who it’s best for: users who want vibrant color variety and remote app operation. Why selected: high customization options, solid heating, and WiFi-enabled convenience for modern living rooms.
Westinghouse 50 Inch Electric Fireplace

Westinghouse offers extensive customization with up to 144 color combinations for flames and embers, plus five brightness levels and flame speeds. It’s rated for in-wall or wall-mount installations, with a built-in thermostat and adjustable heater output (62°F to 82°F). Best for users who want highly personalized flame aesthetics and year-round use independent of heating needs. A note: product dimensions are sizable; ensure opening and wall depth match for a clean install.
Who it’s best for: design-driven buyers who value precise flame customization and a thermostat-controlled heater. Why selected: the range of color and flame-speed options provides a highly customizable ambiance without sacrificing warmth.
Touchstone Sideline 45″ Wide In-Wall Recessed

The Sideline 45″ Wide is designed for recessed installation with a compact footprint but generous flame presentation. It features five flame settings and a 1,500W heater, plus the option to run flames with no heat. Best for mid-to-large rooms where a flush insert is preferred. Caution: ensure adequate clearance around HVAC vents and nearby electronics to prevent heat exposure.
Who it’s best for: spaces needing a balanced combination of size, flame realism, and smart compatibility. Why selected: a versatile width that fits many openings while maintaining strong flame visuals and heat control.
Buying Guide: Key Considerations for Smart Electric Fireplace Inserts
- Installation format: Do you prefer in-wall recessed or surface-mill installations? Recessed models offer a more seamless look but may require professional framing and electrical work.
- Heat output and area coverage: Look for wattage (e.g., 1,400–1,500W) and the recommended room size to ensure adequate warmth without overheating.
- Flame realism and customization: Consider the number of flame color options, ember bed choices (logs vs crystals), and brightness or flame-speed controls to match your decor.
- Smart features and integration: App control, remote operation, and voice assistant compatibility (Alexa/Google Home) enhance convenience and scheduling capabilities.
- Electrical requirements: Note cord length, hard-wire readiness, and circuit considerations (15A vs 20A) to avoid tripping or limit expansion with other devices.
- Safety and venting: These units are ventless; verify you follow manufacturer clearance guidelines, especially near TVs, mantels, or drapes.
- Dimensions and openings: Measure the intended opening (width x height) and wall depth to ensure a flush, secure fit.
Frequently Asked Questions
- Do these fireplaces require professional installation? Some models are designed for simple in-wall mounting, but in-wall and electrical work can benefit from professional installation.
- Can I operate the flame without heat? Yes, most models allow flames to run with the heater off for ambiance year-round.
- Are these inserts compatible with smart-home systems? Many are WiFi-enabled or Bluetooth-ready and support Alexa or Google Home integration.
- What maintenance is required? Typically just dusting the face, occasional wipe-down, and checking cords and access panels; always follow the user manual.
- Will these units dry out the room air? They provide heat like a space heater but do not burn fuel, so humidity remains largely unchanged; consider a humidifier if you notice dryness in very cold conditions.
- What if my room is very bright or has reflective surfaces? Higher brightness settings and larger flame faces can enhance visibility in bright rooms; test placement to optimize flame realism.