Electric fireplaces have evolved far beyond simple heating units. Today, they’re a blend of art, innovation, and comfort — transforming the way UK homeowners create warmth and ambience. Among the most impressive innovations is the two-sided electric fireplace insert, also known as a see-through fireplace.
These designs allow the beautiful flame display to be enjoyed from two rooms or two sides of the same space, making them perfect for open-plan homes, dividing walls, or modern renovations. With technology improving every year, 2025 offers a wide range of verified two-sided electric fireplaces featuring realistic flame effects, energy-efficient operation, and even smart-home compatibility.
This comprehensive guide reviews the top verified and authentic two-sided electric fireplace inserts for 2025, including models from Gazco, Napoleon, Amantii, Modern Flames, and Dimplex. Every model listed here is backed by reliable manufacturer information and trusted performance.
Why Choose a Two-Sided Electric Fireplace?
A two-sided or see-through electric fireplace instantly enhances interior design. It connects two spaces visually and creates a luxurious, open feel. The flames can be enjoyed from both sides, adding charm, depth, and a sense of connection to your home’s layout.
Main Benefits
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Dual-room ambience: One fireplace warms and beautifies two spaces simultaneously.
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Energy efficiency: LED flame systems consume very little electricity.
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Versatile installation: Many models fit media walls, room dividers, or built-in designs.
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Low maintenance: No smoke, no ash, and no chimney needed.
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Safe operation: Cool-touch glass and automatic shutoff features ensure safety.
Whether you’re remodeling or designing from scratch, a two-sided fireplace is a stylish, efficient choice for 2025 homes.
1. Gazco eReflex 150RW — Configurable for Single, Two, or Three Sides
Gazco has long been a trusted brand in electric fire innovation, and the eReflex 150RW remains one of its most versatile models. It is officially configurable for single-sided, dual-sided, or three-sided installations, allowing homeowners to tailor the design according to their space.
The eReflex series uses Chromalight LED technology, producing vivid and realistic flame visuals with multiple colour choices. Its fuel bed can be customized with oak logs for a traditional look or crystal-ice media for a modern finish.
This fireplace delivers a heat output of up to 2 kW, ideal for supplemental heating in living or dining areas. It also includes flame-only mode, so you can enjoy the stunning flame display year-round without the heat.
The model features remote and app control, and Gazco offers an optional mood-lighting kit to extend the ambience along your wall or TV unit. The build quality and design flexibility make this one of the most refined choices available in the UK.
Key Features
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Configurable as one-, two-, or three-sided
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Chromalight LED flame system with multiple colour options
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Up to 2 kW heat output for supplemental warmth
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Flame-only operation mode
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Optional app control and ambient mood lighting
Pros
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Elegant, realistic flames
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Highly flexible installation possibilities
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Quiet and energy-efficient operation
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Trusted UK manufacturer
Cons
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Designed for additional, not primary, heating
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Professional installation required for dual-side setups
Ideal For:
Homeowners wanting a flexible, high-end electric fireplace that can be customized for one or more sides.
2. Amantii Tru-View Series — Authentic Three-Sided Panoramic Fire
The Amantii Tru-View Series offers one of the most immersive viewing experiences available. Its panoramic three-sided design allows you to view the flame from almost any angle, making it perfect for open-concept layouts and statement media walls.
This model blends design flexibility with performance. It comes with adjustable flame colours, a range of media bed options including driftwood, glass, and crystal embers, and multiple installation depths. The sleek frameless glass construction creates a high-end contemporary feel.
Select models in this range also offer Wi-Fi or app control, making it possible to adjust flames, colours, and heat settings from your smartphone. The heating output provides effective supplemental warmth for medium-sized spaces while maintaining a cool exterior surface.
Key Features
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True three-sided panoramic flame view
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Customizable ember and media bed
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Remote and Wi-Fi control (varies by model)
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Frameless, contemporary design
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Moderate supplemental heating
Pros
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Beautiful 180-degree flame visibility
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Excellent choice for open-plan interiors
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Multiple customization options
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Smooth, quiet operation
Cons
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Price varies significantly with size
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Installation requires a qualified fitter
Ideal For:
Designers or homeowners wanting a luxury panoramic fire that functions as a visual divider or focal point.
3. Napoleon CLEARion Elite — The True Dual-Room See-Through Fireplace
The Napoleon CLEARion Elite is one of the most technologically advanced electric fireplaces available today. It’s the world’s first factory-built see-through electric fireplace that connects and heats two rooms independently.
The highlight feature is its privacy glass technology, allowing you to instantly switch the shared glass from transparent to frosted. This means you can enjoy visibility between rooms or privacy when needed. Each side of the CLEARion Elite can operate independently, with separate flame settings and temperature control.
It delivers powerful, even heat distribution, making it suitable for dual-room layouts such as living/dining combinations or master bedrooms with ensuite spaces. Its LED flame system produces lifelike visuals, and the build quality is exceptional — a reflection of Napoleon’s premium engineering.
Key Features
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True see-through design connecting two rooms
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Adjustable privacy glass for visibility or separation
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Independent heat control on both sides
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Realistic LED flame effects
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Hardwired installation for a permanent fit
Pros
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Perfect for dual-room use
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Innovative privacy glass feature
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High efficiency and reliability
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Quiet, smooth flame transitions
Cons
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Professional installation required
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Premium cost due to advanced features
Ideal For:
Luxury homes or modern renovations where one fireplace serves two adjoining spaces elegantly.
4. Modern Flames Landscape Pro Multi — Custom Multi-Side Fireplace
Modern Flames produces some of the most customizable electric fireplaces on the market, and the Landscape Pro Multi exemplifies that craftsmanship. Designed as a multi-side fireplace, it can be installed in two-sided, three-sided, or corner configurations.
Its edge-to-edge glass design delivers a seamless modern look, while its LED flame technology provides deep, realistic flickering. The unit offers flame speed and brightness control, allowing users to fine-tune the ambience.
Modern Flames also integrates Wi-Fi compatibility and app control in newer variants, making it a perfect fit for smart homes. It’s generally hardwired for a clean installation, ensuring a flawless architectural finish.
Key Features
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Configurable as two- or three-sided
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LED flame system with adjustable speed and brightness
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Optional Wi-Fi and app control
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Frameless modern appearance
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Hardwired for seamless integration
Pros
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Excellent design flexibility
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Suitable for media walls and open spaces
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Stunning flame realism
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Smart-home friendly
Cons
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Must verify configuration before purchase
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Requires professional wiring and framing
Ideal For:
Modern homeowners or interior designers looking for a customizable feature fireplace with cutting-edge visuals.
5. Dimplex Double-Sided and Linear Fireplaces — Reliable and Elegant
Dimplex remains a leading name in the electric fireplace market thanks to its combination of innovation, safety, and reliability. Many of its IgniteXL and Prism linear models are available in see-through or double-sided configurations, offering contemporary elegance with minimal maintenance.
These fireplaces feature Dimplex’s LED flame technology, adjustable flame colours, and multiple brightness levels. Most models include a flame-only setting, letting users enjoy the visuals without heat.
Dimplex units are known for their solid build quality and simple installation process. They make an excellent choice for those seeking a dependable, energy-efficient electric fire that adds style without complexity.
Key Features
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See-through and double-sided versions available
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LED flame technology with colour adjustment
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Remote and optional smart control
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Flame-only mode for ambience without heat
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Easy maintenance and installation
Pros
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Trusted, established brand
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Elegant and durable design
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User-friendly operation
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Cost-effective compared to luxury ranges
Cons
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Confirm exact model for two-sided capability
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Limited heating capacity for large rooms
Ideal For:
Homeowners who want an affordable, stylish, and easy-to-maintain electric fireplace with proven reliability.
Explore More: Best White Units for Living Rooms in the UK (2025 Guide)
How to Choose the Best Two-Sided Electric Fireplace for Your Home
Selecting the right two-sided electric fireplace depends on your space, design preferences, and heating needs. Here’s a quick guide to help you make the right choice.
1. Confirm Two-Sided Configuration
Always verify that your chosen model is designed for see-through or dual-side installation. Not all electric fireplaces can be converted to this format.
2. Determine Your Heating Requirements
Most electric fireplaces provide supplemental heat up to about 2 kW, suitable for medium rooms. If you have a larger space, consider installing multiple units or pairing with central heating.
3. Choose a Design That Fits Your Interior
From minimalist frameless designs to decorative log-bed models, select one that complements your décor.
4. Check Installation Type
Two-sided models are typically built-in or hardwired. Consult a certified installer for safe wiring and correct framing, especially for see-through wall designs.
5. Consider Smart Features
Newer models include Wi-Fi and app control, making it easy to adjust flame colours, speed, and temperature from your phone.
6. Review Safety Features
Look for overheat protection, cool-touch glass, and automatic shutoff systems — essential for families with children or pets.
7. Budget Wisely
Prices vary from affordable Dimplex units to premium see-through models like Napoleon CLEARion Elite. Balance desired features with your available budget.
Key Advantages of Modern Two-Sided Electric Fireplaces
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Energy Efficiency: LED flame systems use minimal power while delivering realistic flame effects.
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Design Flexibility: Ideal for connecting living and dining areas or creating visual partitions.
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Eco-Friendly Operation: No smoke, emissions, or fossil fuels.
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Low Maintenance: No chimney cleaning, ash disposal, or fuel storage required.
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Year-Round Use: Enjoy the ambience of flames even in summer using flame-only mode.
Conclusion
Two-sided electric fireplace inserts bring a new level of sophistication and warmth to modern homes. Whether you’re designing a luxury open-plan space or enhancing two connected rooms, these fireplaces combine visual beauty, energy efficiency, and cutting-edge technology.
The Gazco eReflex 150RW stands out for its flexibility, the Napoleon CLEARion Elite for its innovative dual-room privacy design, and the Amantii Tru-View for its panoramic realism. Meanwhile, Modern Flames and Dimplex provide dependable, stylish options for a range of budgets.
Choosing any of these verified models means you’re investing in safety, reliability, and modern comfort. With the right installation and configuration, a two-sided electric fireplace can transform your living environment into a warm, inviting, and visually stunning sanctuary.
Frequently Asked Questions
Q1. What makes a two-sided electric fireplace different from a regular one?
A two-sided fireplace features transparent glass panels on both sides, allowing the flame to be viewed from two rooms or two sections of an open space. It functions as both a heater and a design centerpiece.
Q2. Can I install a two-sided electric fireplace myself?
Smaller plug-in models can be installed DIY, but most see-through units are built-in and hardwired. Always hire a professional installer to ensure electrical safety and structural stability.
Q3. Are two-sided fireplaces energy efficient?
Yes. Most use LED flame systems and thermostatic controls, consuming far less energy than gas or wood fireplaces. They’re designed for supplemental, cost-effective heating.
Q4. Do they require ventilation or a chimney?
No. Electric fireplaces are vent-free and do not produce smoke or fumes, so no flue or chimney is needed.
Q5. Can I use the flame effect without heat?
Yes. Almost all modern electric fireplaces offer a flame-only mode, perfect for ambience during warmer months.
Q6. Which brands are best for verified two-sided fireplaces in 2025?
Top brands include Gazco, Napoleon, Amantii, Modern Flames, and Dimplex, all known for quality, safety, and advanced flame technology.
Q7. How long do electric fireplaces last?
A well-maintained electric fireplace typically lasts 10–15 years or longer, depending on usage and component quality.
