If you want a striking, space-filling flame visual with multiple viewing angles, these modern 3-sided fireplaces are ideal. They suit living rooms, open-concept spaces, and media centers where a panoramic view makes a statement. This guide highlights five top options, explained for different buyers—from tech lovers seeking smart control to those needing versatile installation. Each entry notes who it’s best for, plus practical pros and a clear caveat. A quick buying table and a FAQ help you compare at a glance.
Buying table (summary)
| Product | Best For | Main Benefit | Note |
|---|---|---|---|
| 72-inch 3-Sided Wall Mount Electric Fireplace (LALAHOO Store) | Smart homes, contemporary living rooms | Wi-Fi remote control, 12 flame colors | Three-sided glass with two installation methods |
| 72″ 3-Sided Smart Electric Fireplace (MONDAWE Store) | Large panoramic displays, tech-savvy users | Ultra-narrow frame, wide viewing | Multiple flame colors and presets |
| Modern Flames Landscape Series Pro 3-Sided (Flames) | Premium built-in designs | Wireless thermostat & full wall control | 56-inch model |
| Modern Flames Landscape Series Pro 3-Sided (Flames) | Mid-to-large spaces | Wireless thermostat & full control | 68-inch variant |
| LegendFlame 71″ W Smart Build-In (Legend Flame Store) | Flush installs with voice control | Alexa/Google Assistant integration | 1–3 side view, wrap-around finish |
72-inch 3-Sided Wall Mount Electric Fireplace (LALAHOO Store)
This 3-sided unit offers a wide viewing area with two installation options: recessed or wall mounted. It is designed for large living spaces that benefit from a broad flame visibility and modern aesthetics. The fireplace supports Wi-Fi and a remote for easy operation, appealing to tech-friendly buyers who want convenient control from a phone or tablet.
Best for: tech-focused homeowners who want flexible placement and smartphone control. Why selected: the two installation methods provide adaptability for various wall configurations, while the 12 flame colors enable mood variation for occasions or daily use.
Limitation: the feature set emphasizes ambience and control; potential buyers should confirm compatibility with existing smart hubs if integration beyond basic Wi-Fi is desired.
72″ 3-Sided Smart Electric Fireplace (MONDAWE Store)
This model emphasizes a panoramic 180° view with an ultra-wide three-sided glass design. It’s ideal for rooms where the fireplace becomes a central visual feature. The flame system uses layered LEDs for lifelike movement, and it offers full-spectrum customization to match different moods via colors, brightness, and speed.
Best for: spaces where a dramatic, corner-to-wall panorama enhances decor. Why selected: the 180° view and realistic flame effects create an immersive experience without a traditional chimney.
Limitation: with expansive glass panels, installation space and wall preparation are critical to achieve the best aesthetic and stability.
Modern Flames Landscape Series Pro 3-Sided (56-Inch)
The 56-inch version focuses on compact-to-mid-sized rooms while maintaining a 3-sided display. It includes a wireless thermostat and full wall control, making it suitable for semi-open layouts where precise heat and flame management are desired. The device supports easy integration with other smart controls in a home system.
Best for: mid-sized living spaces seeking smart control with a clean built-in look. Why selected: reliable wall-mount and built-in options combined with comprehensive control features provide flexibility for evolving room layouts.
Limitation: smaller size may limit the perceived flame presence in very large spaces; consider the room scale when matching to your area.
Modern Flames Landscape Series Pro 3-Sided (68-Inch)
The 68-inch model extends the same 3-sided viewing benefits to larger rooms. It enhances ambience with a generous display and wireless thermostat plus full wall control for precise temperature and flame management. A solid choice for open-plan living areas or home theaters where a dramatic focal point is desired.
Best for: larger rooms needing a pronounced flame presence without bulky equipment. Why selected: the extended width supports more immersive viewing and flexible installation options.
Caution: check ceiling height and wall depth to ensure the unit fits flush and looks integrated rather than protruding into the space.
LegendFlame 71″ W Smart Build-In Electric Fireplace
This build-in option supports 1–3 side configurations and a flush finish with finishing materials up to the edge. It ships with a remote and integrates with voice assistants like Alexa and Google Assistant for hands-free control. The design prioritizes seamless integration into modern, high-end interiors.
Best for: homeowners seeking a flush, built-in appearance with smart voice control. Why selected: the flexible side configurations and full voice integration enable adaptable layouts and convenient operation.
Limitation: since it emphasizes flush mounting, dedicated space planning and wall finishing are essential to achieve a seamless look.
Buying Guide
What should you consider when shopping for a 3-sided fireplace?
Size and viewing angle matter. A wider, triple-sided unit provides a more immersive flame view, but requires larger wall space and proper mounting. Measure wall depth, mounting method, and the distance to seating areas to ensure the flame remains visible without distracting glare.
Installation and placement
Decide between wall-mounted, recessed, or built-in installations. Recessed units sit flush with the wall and often require wall framing work. Wall-mounted designs are easier to retrofit but may protrude slightly. Built-in models demand precise finishing for a seamless look.
Control and smart features
Check whether the fireplace supports Wi-Fi, a mobile app, or voice assistants. Smart control enables schedules, remote temperature adjustments, and ambiance customization. If you rely on smart home platforms, verify compatibility with your ecosystem (Alexa, Google Assistant, etc.).
Flame realism and color options
Look for multi-color flame and ember options, brightness levels, and speed settings. Realistic flame effects improve ambiance and can be used year-round with or without heat.
Energy and heat considerations
Even in 3-sided units, heat output may vary by model. If heat is a priority, confirm wattage and heater operation. Some models offer heat with flame-only modes for summer use without energy draw.
Maintenance and safety
Ensure ETL or equivalent safety listings, and verify installation clearances as per the manual. Regular cleaning of glass and vents helps maintain flame clarity and efficiency.
FAQ
- Are 3-sided fireplaces easier to install than traditional fireplaces? They can be, especially for wall-mounted or built-in configurations, but recessed installations may require professional work. Check your wall structure and mounting needs before purchase.
- Can these fireplaces be used without heat? Yes. Most models offer flame-only modes to create ambiance without activating the heater.
- Do these units work with smart home systems? Many do, via Wi-Fi or voice assistants. Confirm compatibility with your preferred ecosystem before buying.
- What room size should I consider? Larger rooms benefit from wider, panoramic 3-sided displays, while compact spaces may favor mid-sized units for proportional flame visibility.
- Is installation always required by a professional? Not always. Some wall-mounted models are DIY-friendly, but recessed or built-in installations often require professional help for safe mounting and proper finishing.
- Do these units require venting? No. Electric fireplaces are vent-free, making them suitable for most living spaces with appropriate electrical wiring.