Best 33 Inch Electric Fireplace Inserts for Warmth and Style in 2026
Answering your search for a 33 inch electric fireplace insert, these models offer authentic flame visuals, reliable heat, and easy installation for recessed or built-in walls. Ideal buyers include homeowners upgrading a living room focal point, apartment dwellers needing space-saving warmth, and DIY enthusiasts looking to retrofit mantels with minimal mess. Below, five top options are analyzed for best-for scenarios, installation fit, and practical trade-offs. A quick product comparison is provided in the intro table to help you decide at a glance.
Product Snapshot
- PuraFlame Western 33″ Electric Fireplace Insert with Trim Kit
- Rodalflame 33″ Width Electric Fireplace Insert
- Benrocks 33” Electric Fireplace Inserts
- Giantex 33″ Electric Fireplace Insert
- PuraFlame Klaus Electric Fireplace Insert
Buying Guide Snapshot
- Measured fit matters: Ensure insert and overall dimensions align with your mantel or wall opening.
- Heat range and energy use: Most models offer 750W and 1500W settings; consider your room size and insulation.
- Flame visuals and controls: Look for multi-color flames, brightness options, and remote or touch control convenience.
- Installation approach: Recessed-in-wall vs. freestanding options; check clearance and mounting requirements.
- Noise and ambience: Some units include crackling sounds and built-in speakers; choose if that matters to you.
Product Comparison Table
| Product | Best For | Key Feature | Approx. Overall Dimensions |
|---|---|---|---|
| PuraFlame Western 33″ Electric Fireplace Insert | Traditional living spaces needing brick-look interior | Three flame settings, trim kit, energy-saving LED | 44.1″ W x 31.5″ H x 8.8″ D |
| Rodalflame 33″ Width Electric Fireplace Insert | Recessed-in-wall installations with contemporary finish | Touch screen and remote, multicolor flame options | 32.9″ W x 24.9″ H x 6.5″ D (insert dims 29.5″ W x 5.3″ D x 23.6″ H) |
| Benrocks 33” Electric Fireplace Inserts | Modern media consoles or wall cabinets | Remote + touch control, multiple light colors and flame speeds | 33″ W x 8.84″ D x 24.72″ H |
| Giantex 33″ Electric Fireplace Insert | Customizable flame colors and brightness for cozy ambience | 3 flame colors, 5 brightness levels, 2 heat modes | 33″ W x 5.9″ D x 17.7″ H (insert dims vary by model) |
| PuraFlame Klaus Electric Fireplace Insert | Classic look with glass door and mesh screen | Three flame settings, large resin log, trim look | 35.04″ W x 26.96″ H x 8.78″ D |
PuraFlame Western 33″ Electric Fireplace Insert
- Overall dimensions: Width 44.1″ x Height 31.5″ x Depth 8.8″.
- Three flame settings with variable intensity; can operate with or without heat for year-round use.
- 100% energy-saving LED technology.
- Three-sided interior brick wall and clean glass front trim design.
- Life-like resin log approximately 11 13/16″ tall on ember bed.
Best for: A traditional living room wanting a brick-like interior and a large visual footprint. This unit is ideal for wide mantels or wall inserts where the trim and log display are prominently visible. Caution: It ships in two packages, which may arrive on different days, so plan for staggered delivery.
RICHFLAME 33 Inches Electric Fireplace Insert
- Overall dimensions: 35″ W x 27″ H x 8.8″ D; insert is sized for standard built-ins.
- Weathered concrete interior offers a modern aesthetic; no gas or messy dust to clean.
- Vivid flame effect with burning log sound; 3 flame settings for realism.
- Independent flame and heat controls; heat can be turned off while flame stays on.
Best for: Modern, minimalist rooms seeking a concrete-look interior with strong flame realism. Better for spaces where you want separate control of flame and heat. Caution: Interior finish can vary by batch, affecting exact texture.
Rodalflame 33″ Width Electric Fireplace Insert
- Overall dimension and insert dimensions: 32.9″W x 24.9″H x 6.5″D; insert 29.5″W x 5.3″D x 23.6″H.
- Six-foot power cord; 120V AC operation; flame and heater are independently controlled.
- Designed for recessed-in-wall installation; space-saving and traditional styling.
Best for: In-wall installations where a clean, compact footprint is important. Choose this if you want independent flame/heater controls and a recessed, built-in feel. Caution: Ensure your mantel opening and wall depth can accommodate the 6.5″ depth insert.
Benrocks 33” Electric Fireplace Inserts
- Overall dimensions: 33″W x 8.84″D x 24.72″H; elemental framing fits various wall setups.
- Tempered glass panel; LED flame and log to replace traditional fireplaces.
- Remote and touch-screen controls; 3 top light colors, 5 flame brightness, 1-9 hour timer; built-in speakers simulate crackling.
Best for: Media wall setups or TV stands where a stylish, tech-forward look plus realistic crackling sound enhances ambience. Caution: Some users report that the interior lighting may vary between units; check fit before purchase.
Kentsky 33 Inches Electric Fireplace Inserts
- Overall dimension: 32.9″W x 24.9″H x 6.5″D; insert dims 29.6″W x 23.6″H x 5.3″D.
- Recessed and space-saving; includes remote control and touch screen; adjustable flame colors and timer.
- Two heat settings (750W / 1500W); 1-9 hour timer; thermostat-like temperature control.
Best for: Building a compact, recessed fireplace space with remote and timer features for energy-conscious operation. Caution: The mantle size must accommodate the 32.9″ width; measure before purchase.
Buying Guide: Key Considerations In Plain Language
What size fits my space?
Always compare the insert dimensions to your opening. If your mantel is exact 33″ wide, an insert labeled 33″ may still require trim adjustments. Look at both overall outer dimensions and insert dimensions to avoid overhang or tight fits.
How strong should the heat source be?
Most 33″ inserts offer 750W and 1500W options. For small to medium rooms with good insulation, 750W can suffice, while larger or drafty spaces benefit from 1500W. If heat is secondary to ambiance, you can run the flame with no heat.
What about flame visuals?
Color options (multiple flame colors) and brightness levels impact the room’s vibe. Some models add ember bed variations or log styles to mimic wood-burning aesthetics more closely.
Is installation easy or complex?
Recessed-in-wall inserts save space but require precise cutouts and clearance. Freestanding or mantel-integrated options are more forgiving for DIY projects. Check whether the unit ships in multiple packages and whether a trim kit is included or required.
What features are essential for you?
Remote control versus touch screen; built-in speakers; timer settings; and the ability to run flames without heat all year long are common features. If you want authentic crackling sounds, ensure the model supports it and that it’s clearly described.
FAQ: Quick Answers To Common Buyer Questions
- Do 33 inch electric fireplace inserts require venting? No. They are vent-free and designed for indoor use in approved spaces.
- Can I install these myself? Many are designed for DIY recessed installation, but verify your mantel or wall compatibility and electrical wiring needs.
- Will these heat rooms evenly? Heat output depends on room size, insulation, and the unit’s wattage. Running at 1500W heats larger spaces, while 750W suits smaller rooms.
- Can I operate the flame without heat? Most models offer flame-only operation, making them suitable for ambiance year-round.
- Do these units make noise? Some models include crackling sounds; otherwise, flame visuals are quiet, with occasional fan noise at higher settings.
- What maintenance is needed? Wipe dust from the glass and interior surfaces; avoid abrasive cleaners. LED flames are long-lasting with minimal upkeep.
Final Buying Guide: Quick Recap For Your Decision
- Choose the outer width for your space: If you need a wide, dramatic look, the larger outer frames with trim can help. For tight openings, favor inserts with narrower overall depth and a compact insert footprint.
- Decide on heat priority: If you want year-round ambiance, pick models with strong flame options and a heat-off flame mode. For primary heating, ensure the 1500W setting is clearly available.
- Assess finish and style compatibility: Brick-look interiors or glass doors suit traditional rooms; concrete interiors and modern finishes pair well with contemporary spaces.
- Confirm delivery and packaging: Some models ship in multiple boxes; plan for potential staggered deliveries to avoid storage issues.
- Review control options: Remote controls and touchscreens offer different ease-of-use experiences. If you value precise timing, look for a long timer range and a clear display.
By focusing on the five highlighted models, this guide aims to help American buyers find a 33 inch electric fireplace insert that fits their space, budget, and lifestyle while providing reliable warmth and authentic ambience. Each option offers distinct advantages depending on interior design goals and practical installation needs.