A 50-inch electric fireplace is a major home investment — you are not just buying a heater, but a visual centerpiece that your family will look at every single day. The wrong choice means weak heat, cheap-looking flame effects, or a complicated installation that leaves you frustrated.
I’m Rikta — the co-founder and writer behind FitlyFast. I have analyzed the heat output specs, installation types, and color-engine performance of dozens of 50-inch models to separate genuine quality from marketing hype.
This guide cuts through the noise to help you find the best 50 inch electric fireplace by comparing real specs like BTU output, flame color count, noise levels, and smart home compatibility that actually affect your daily use.
How To Choose The Best 50 Inch Electric Fireplace
Buying a 50-inch electric fireplace means balancing heat performance against aesthetics and installation complexity. Three factors determine whether a model will look good and actually warm your space.
Heat Output and Room Coverage
Most 50-inch models offer 5,000 BTU from a 1500W heater, sufficient to supplement a room up to 400–500 square feet. Check the BTU rating rather than wattage alone because some units underperform in real-world heat delivery. If your room is larger, look for models with a higher heating capacity or plan to use the fireplace as zone heating alongside your central system.
Flame Quality and Customization
The visual effect is what justifies the fireplace’s presence in your living room. Models with 9 or more flame colors and independent fuel-bed color control produce a far more realistic and adaptable ambiance. Flame brightness levels and speed settings allow you to vary the look from a gentle ember glow to a bold, vibrant fire. Units that include multiple media options — log sets, crystals, driftwood — let you change the aesthetic without buying accessories.
Installation Type and Clearance
Fifty-inch fireplaces can be recessed into the wall, wall-mounted, or placed freestanding. Recessed installation requires a framed opening with the correct width, height, and depth — typically around 5.5 to 6 inches deep. Always measure your actual opening before buying, and check that the power cord can exit from the back or side to fit your outlet location. Wall-mounted models are simpler but protrude from the wall by several inches.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Touchstone Sideline Elite | Premium Smart | Unrivaled realistic flame & color options | 60 color combos; 3 flame speeds | Amazon |
| PuraFlame Bernice | Premium Smart | Clean hidden-vent design & modern finish | Hidden vent; 9 flame colors | Amazon |
| Westinghouse 50″ | Premium Smart | Smart home integration with Alexa/Google | 144 color combos; 5 flame speeds | Amazon |
| LegendFlame Austin | Premium Smart | High-quality smart app & voice control | 10 ember colors; 5 brightness settings | Amazon |
| Mystflame 50″ | Mid-Range Smart | WiFi app + voice control at lower cost | 13 flame colors; crackling sound | Amazon |
| Masarflame Retro | Premium Retro | Retro three-sided brick wall design | 3-color ember light; 5 intensity levels | Amazon |
| Tangkula 3-Sided | Mid-Range | Panoramic 3-sided flame view | 12 flame colors; 5 brightness levels | Amazon |
| Tangkula 50″ | Value | 80% flame screen for wider view | 5000 BTU; 9 flame colors | Amazon |
| Silonn Smart | Value Smart | Smart app control on a budget | 20 flame colors; 4777 BTU | Amazon |
In‑Depth Reviews
1. Touchstone Sideline Elite Smart 50”
The Touchstone Sideline Elite is the gold standard in the 50-inch category, offering 6 independent flame colors and 10 media colors for 60 total combinations. The flame looks genuinely realistic, with 3 speed settings and 5 intensity levels that allow you to dial in exactly the right mood. It is designed specifically for recessed in-wall installation, which gives a flush, built-in look that rivals traditional fireplaces.
Heat output is rated at 5,000 BTU (1,500W) with two settings and a thermostat adjustable from 68 to 88 degrees Fahrenheit. Users consistently report that it operates silently — quieter than a white noise machine — and that it maintains a comfortable warmth in living rooms around 400 square feet. The included log set, driftwood, and crystals let you swap the look without buying extras.
The WiFi-enabled app includes a timer up to 8 hours and a scheduler, plus works with Alexa. The flush-mount design requires a precise opening: 48 7/16″ wide by 18″ tall by 5 1/8″ deep. Owners note that the border is thin, so tile or drywall cuts need to be accurate. Some users measured the actual heat draw at 1,200W rather than 1,500W, but the visual quality and build justify the premium placement.
Why it’s great
- Unmatched 60 color combinations for flame and fuel bed
- Completely silent operation for sensitive environments
- App and Alexa control with scheduler and timer
Good to know
- Recessed depth requirement is precise; measure carefully
- Heat output measured at 1,200W by some users
- No built-in crackling sound effect
2. PuraFlame Bernice 50 Inch
The PuraFlame Bernice stands out with its concealed heater vents and 2-inch wide extrusion aluminum trim, creating a clean, minimalist front that looks far more expensive than its price suggests. The 9-color flame and fuel bed system, combined with adjustable brightness and crackling sound, delivers a convincing fire experience. Driftwood and crystals are included so you can change the media to match your decor.
Heating performance is solid at 5,000 BTU, covering up to 400 square feet with low (750W) and high (1500W) settings. The thermostat ranges from 60 to 84 degrees Fahrenheit. Owners report that the heater warms a small living room quickly and that the flame effects look realistic, especially at lower brightness levels. The unit can be recessed, wall-mounted, or used freestanding with included feet.
Smart control via the app and voice (Alexa/Google) is reliable, though the remote is basic. Some reviewers noted that the crackling sound lacks a volume control and can be a bit loud. The 6.3-inch depth requires a 2×6 stud wall for a clean recessed fit. Overall, this model provides a premium look and strong heat for a mid-range investment.
Why it’s great
- Concealed heater vents for a sleek modern face
- 9 flame colors plus adjustable brightness for ambiance
- Three installation methods included in the box
Good to know
- Crackling sound has no volume adjustment
- Requires 6.3-inch depth for recessed installation
- Remote control is basic compared to app features
3. Westinghouse 50 Inch
The Westinghouse 50-inch model pushes customization to the extreme with 144 total color combinations for flames and embers, plus 5 independent flame brightness levels and 5 flame burning speeds. The included faux log set and crystal ember bed give you two distinct looks right out of the box. The 5,110 BTU heater (1,500W) has a built-in thermostat from 62 to 82 degrees Fahrenheit.
Smart home integration is a highlight — the unit works with Alexa and Google Assistant, and the Westinghouse app provides full control over heat, flame, and timer settings. Owners describe the look as “stunning” when paired with a black wall build-out, and many report that the remote and app work reliably. Heat output is considered adequate for supplemental use but not as a primary heat source for large spaces.
Installation can be either wall-mounted or recessed, with a back-install dimension of 48.75″ x 14.35″ x 5.56″. A few users noted that the flame color options include some unusual hues like green, which may not suit everyone’s taste. The unit requires 11.8 inches of clearance from the ceiling and anything mounted above it. Overall, it is a strong contender for buyers who prioritize color variety and smart functionality.
Why it’s great
- Exceptional 144 color combinations for ultimate customization
- 5 independent brightness and speed settings for fine control
- Full Alexa, Google, and app integration
Good to know
- Some flame colors (e.g., green) feel gimmicky
- Not intended as a primary heater for large rooms
- Requires significant clearance above the unit
4. LegendFlame Austin 50″
The LegendFlame Austin offers 10 flame and 10 ember color options through the Tuya smart app, which also enables voice control via Alexa and Google Assistant. The 5,000 BTU heater (750W/1,500W) includes a thermostat and a countdown timer. The included log set, crystals, glass chips, and pumice stones give you plenty of media options to style the fuel bed.
Users consistently praise the quality of the flame effects, with one reviewer noting it looks better than showroom units costing three times as much. The crackling sound is adjustable and adds to the realism. The heater is surprisingly strong — one owner reported it maintained 68–74°F throughout a 2,000+ square foot home during a Florida winter without using central heating.
Installation supports both recessed and wall-mounted methods. The unit’s 5.78-inch depth is deeper than some competitors, so verify your wall cavity before purchasing. Some reviewers found the space behind the glass tight for positioning the media. The main switch is invisible during use, and touchscreen buttons turn off after a few seconds for a clean appearance. This is a serious performer for those who want app-based control with high-quality visuals.
Why it’s great
- 10 flame and 10 ember colors via smart app control
- Strong heat output capable of warming large spaces
- Includes multiple media types for flexible styling
Good to know
- 5.78-inch depth requires careful wall cavity planning
- Tight space behind glass for arranging media
- Premium price relative to basic models
5. Mystflame 50 Inch
The Mystflame 50-inch brings smart features to a more accessible price point with WiFi app control, Alexa/Google voice compatibility, 13 flame colors, and 13 matching fuel bed colors. The 1,500W heater (5,000 BTU equivalent) covers up to 400 square feet with a thermostat range of 62 to 98 degrees Fahrenheit. The crackling sound has three volume levels for added realism.
Installation is flexible — the unit can be recessed, wall-mounted, or freestanding with included legs. The slim 5.5-inch depth fits most standard wall studs. Owners report that the app works well for remote control, though some experienced initial WiFi pairing difficulties. The media includes both a log set and glass crystals, allowing you to switch between a traditional and modern look.
Customer service receives high marks, with one reviewer noting that a light bar that failed after two years was replaced free of charge. The front-facing heater vents allow safe installation below a TV. Some users found the remote quality underwhelming, and the crackling sound is described by a few as low-quality. Overall, this is a solid mid-range choice that delivers smart home capability without the premium price tag.
Why it’s great
- WiFi app and Alexa/Google voice control included
- 13 flame and 13 fuel bed colors with crackling sound
- Three installation methods with slim 5.5-inch depth
Good to know
- Initial WiFi pairing issues reported by some users
- Remote control quality feels average
- Specific light bar failure occurred after extended use
6. Masarflame Retro 50”
The Masarflame Retro is a unique option for those who want the look of a traditional masonry fireplace. Its three-sided interior brick wall design, combined with life-like resin logs and a 3-color ember bed, creates a distinctly old-world aesthetic. The 5,100 BTU heater (750W/1500W) covers up to 400 square feet, with a built-in speaker that simulates crackling charcoal sounds.
Flame intensity is adjustable across 5 levels, and the 3-color atmosphere light gives the ember bed a realistic glow. Owners consistently say the visual ambiance transforms their living space and that the heat output is solid for a room of average size. Some reviewers note that the crackling sound effect can sound like crumpled foil or static rather than a real fire.
Installation is primarily for recessed or existing fireplace openings, with an overall dimension of 50″ x 8.86″ x 27.32″. The 8.86-inch depth is significantly deeper than most modern units, so it works best as an insert for an existing masonry fireplace. The power cord exits from the right side rather than the back, which some owners found required drilling modifications for a clean fit. The remote quality is described as poor by several users.
Why it’s great
- Authentic three-sided brick retro design
- 5-level flame intensity with 3-color ember bed
- Excellent for replacing an old gas or wood fireplace
Good to know
- Deep 8.86-inch profile requires large wall cavity
- Crackling sound quality varies; some find it artificial
- Power cord exits right side, not rear
7. Tangkula 3-Sided 50 Inch
The Tangkula 3-Sided electric fireplace offers a panoramic flame experience with tempered glass on three sides, allowing the fire to be seen from multiple angles. This is ideal for room dividers, open-concept spaces, or seeing the flames from beside the unit rather than head-on. It features 12 flame colors and 5 brightness levels, plus a 5,000 BTU heater (750W/1500W) with a thermostat from 62 to 82 degrees Fahrenheit.
Installation supports recessed, wall-mounted, or freestanding placement, with the overall dimensions measuring 50″ x 7.8″ x 17.3″. The 7.8-inch chamber depth is substantial, so ensure your wall opening can accommodate it. Owners report that the many color options are fun to cycle through, and the heater works well for bedrooms and small living rooms. The unit includes mounting hardware and is ETL certified with overheat protection.
Some users felt the included resin logs could look more realistic, and the 7.8-inch depth means it won’t fit in standard 2×4 walls without modification. The heater is described as quiet, and the remote provides full control over flame settings and temperature. This model is best suited for those who want a dramatic, visible flame effect from multiple viewing positions in the room.
Why it’s great
- Three-sided tempered glass for panoramic flame viewing
- 12 flame colors and 5 brightness levels
- Three installation methods with included hardware
Good to know
- 7.8-inch depth requires deep wall cavity
- Resin logs could look more realistic
- Heat output sufficient for smaller spaces (400 sq ft max)
8. Tangkula 50 Inch
This Tangkula model maximizes the visible flame area by using 80% of the front face for the flame effect, compared to the 60% typical of many competitors. The result is a wider, more immersive fire image with 9 flame colors and 5-level brightness control. The 5,000 BTU heater (750W/1500W) covers up to 500 square feet with a thermostat from 62 to 82 degrees Fahrenheit.
Noise level is rated at a very low 35dB, making it one of the quietest units in this category. Owners consistently praise the realistic flame appearance, with the orange setting being the most lifelike. The unit can be recessed, wall-mounted, or freestanding with included feet. The crystals included are clear plastic, which some users felt detracted from the look, and the fixed log arrangement received mixed feedback.
Installation is straightforward, but the heater requires 2.5 to 3 inches of open space above the intake vent. The remote control is responsive, and the auto-shutoff after 30 minutes (if no timer is set) annoys some users but is a safety feature. Overall, this model delivers strong value for the price, especially if flame size and quiet operation are your top priorities.
Why it’s great
- 80% flame-to-screen ratio for maximum viewing area
- Exceptionally quiet operation at 35dB
- Covers up to 500 square feet of heating area
Good to know
- Included crystals are clear plastic, not glass
- Log arrangement is fixed and not very realistic
- Requires 2.5-3 inches clearance above intake vent
9. Silonn 50″ Smart
The Silonn 50” Smart brings smart app control to a budget-friendly price point. It offers 20 flame color modes with an automatic color-changing mode, making it one of the most versatile visual performers in this price tier. The 4,777 BTU heater (1500W) has an adjustable thermostat from 62 to 86 degrees Fahrenheit, and the sound level is rated below 45dB for quiet operation.
Owners report that the unit provides good heat output for spaces up to 800 square feet, with some users mentioning it works well as a supplemental heater in master bedrooms. The flame effects are described as “very fake” by some, especially in red, but the dim setting helps reduce the artificial appearance. The unit can be wall-mounted (3.9-inch slim profile) or recessed with proper framing.
The WiFi pairing process was noted as requiring manual password entry rather than automatic detection. The remote and control panel are intuitive, and the child lock and 1-8 hour timer add safety. Some owners received units with minor cosmetic damage (bent sheet metal) that did not affect performance. This is a capable entry-level smart fireplace, but the flame realism lags behind more expensive competitors.
Why it’s great
- 20 flame color modes with automatic color-changing
- Smart app control and remote included
- Slim 3.9-inch wall-mount profile
Good to know
- Flame realism is lower than mid-range and premium models
- WiFi pairing requires manual password entry
- Some units arrive with minor cosmetic imperfections
FAQ
Can I mount a TV above a 50-inch electric fireplace?
What is the difference between recessed and wall-mounted installation?
Will a 50-inch electric fireplace heat my whole house?
Final Thoughts: The Verdict
For most users, the best 50 inch electric fireplace winner is the Touchstone Sideline Elite Smart because it combines the most realistic and customizable flame effects (60 color combinations) with silent operation and reliable heat output in a flush-mount design. If you want a cleaner modern look with hidden vents and smart app control at a lower cost, grab the PuraFlame Bernice. And for a budget-friendly smart fireplace with versatile color options and three installation methods, nothing beats the Mystflame 50″.









