Looking to upgrade your home heating solution with both style and efficiency? A 28″ Electric Fireplace Insert is the perfect choice for adding warmth and ambiance to any room without the hassle of a traditional fireplace.
In this 2025 guide, we explore the latest model featuring lifelike 3D flames and a high BTU output, offering powerful performance and a stunning visual appeal.
Whether you’re enhancing your living space or seeking an energy-efficient alternative, this electric fireplace insert 28 inch delivers the perfect blend of functionality and modern design.
What to Look For in 28 Inch Electric Fireplace Insert
- Look for advanced 3D or LED flame technology for a lifelike fireplace experience.
- Choose a unit with high BTU for efficient room heating.
- Ensure it offers flame brightness, heat levels, and timer controls.
- Look for overheat protection, cool-touch surfaces, and ETL/UL certification.
- Check for remote operation or smart home compatibility.
- Verify it fits standard 28-inch fireplace openings and comes with mounting hardware.
- Opt for models with energy-saving modes or thermostatic control.
- Consider the style and finish to match your room décor.
Best 28 Inch Electric Fireplace Insert
- Giantex 28 Inch Electric Fireplace Insert with Remote Control & 3 Color Adjustable Flames
- LegendFlame Carl 28″ Electric Fireplace Insert with Fire Crackling Sound
- Dimplex 28 Inch Built-in Electric Fireplace with Logs and Multi-Color Flames
- Innoflame 28″ Electric Fireplace Insert with Real Fire Crackling Sound
- R.W.FLAME 28″ Electric Fireplace Insert with Adjustable 5 Flame Colors & Remote Control
- Oxhark Flame 28 Inches Wall Mounted & Recessed Electric Fireplace Inserts with Remote Control
- RODAL FLAME 28″ Electric Fireplace Inserts with Adjustable Flame Colors & Touch Screen
1. Giantex 28 Inch Electric Fireplace Insert with Remote Control & 3 Color Adjustable Flames
Add warmth, ambiance, and style to your living space with the Giantex 28 Inch Electric Fireplace Insert. Designed for both functionality and aesthetic appeal, this electric fireplace insert offers a realistic flame display, multiple heating modes, and user-friendly features—all in a sleek, space-saving design.
Whether installed in a cabinet, wall, or TV stand, this unit creates a cozy environment without the hassle of real wood or emissions. With its remote-controlled operation and customizable flame settings, it’s a perfect addition to any modern home looking for convenience and comfort.
Key Features
- Realistic 3-Color Flame Effect: Enjoy lifelike flames with adjustable brightness and color options—orange-red, blue, or a mixed hue—for a personalized look.
- Dual Heat Settings: Choose between 750W (2559 BTU) and 1500W (5118 BTU) modes for efficient heating during chilly months.
- Adjustable Thermostat: Easily set the temperature between 62°F to 82°F to suit your comfort.
- Timer Function: Program the unit to turn on or off automatically within a range of 0 to 8 hours.
- Remote & Manual Control: Conveniently operate the unit from across the room or use the built-in control panel.
- Safe & Certified: ETL certified with an overheat safety shut-off system for worry-free use.
- Versatile Installation: Perfect for wall-inset or cabinet integration, ideal for bedrooms, living rooms, or offices.
- Flame-Only Mode: Enjoy the visual appeal without activating the heater, great for year-round ambiance.
| Pros | Cons |
|---|---|
| Realistic flame effects with color options | Not suitable for heating large open areas |
| Dual heat settings for custom warmth | Requires proper cabinet or wall space to install |
| Remote and manual operation | Fan noise may be noticeable in quiet environments |
| Safe ETL-certified with overheat protection | No smart home integration (e.g., Alexa, Google) |
| Easy installation with multiple configurations | Limited to 8-hour timer |
| Flame-only mode for all-season use |
My Opinion
In my opinion, the Giantex 28″ Electric Fireplace Insert strikes a great balance between affordability, aesthetics, and functionality. I really like that it offers 3 flame color settings and an adjustable thermostat, which makes it versatile for different moods and seasons.
While it’s not designed to heat large spaces, it’s an excellent option for bedrooms, small living rooms, or office setups.
If you’re looking for a clean, no-fuss way to add cozy charm and supplemental heat to your space, this unit is definitely worth considering.
2. LegendFlame Carl 28″ Electric Fireplace Insert with Fire Crackling Sound
The LegendFlame Carl 28 Inch Electric Fireplace Insert offers the perfect blend of style, comfort, and convenience. With its generous 28.66″W x 21.25″H x 10.39”D dimensions, it fits seamlessly into most standard fireplace openings for a sleek, built-in look.
The unit showcases a three-sided interior brick wall, life-like resin log, and a clean glass front for an elegant, mess-free experience—no ash or dust to clean up. Featuring a larger, more dynamic flame with four brightness levels and nine color-changing mood lights, it creates everything from a romantic atmosphere to a peaceful retreat.
Designed for plug-and-play use with a standard 120V outlet, this insert includes a remote-controlled adjustable thermostat heater capable of warming spaces up to 400 sq. ft. The optional fire crackling sound adds a cozy, realistic touch.
Key Features
- Overall dimensions: 28.66″W x 21.25″H x 10.39”D
- Lifelike flame effect with 4 brightness settings for customized ambiance
- Fire crackling sound effect (with volume control or mute)
- Three-sided brick-style interior and clean glass trim for a built-in aesthetic
- Nine LED mood light options shine down on the resin log for visual enhancement
- Adjustable thermostat heater (750W / 1500W) for supplemental heat (up to 400 sq. ft.)
- Free-standing or recessed installation – plug into any 120V 15amp outlet
- Includes remote control for heat, flame, lights, and sound
Pros and Cons
| Pros | Cons |
|---|---|
| Stylish, realistic flame with mood lighting | Not suitable as a primary heat source |
| Optional crackling sound adds realism | Flame sound may not appeal to everyone |
| Easy plug-in setup – no hardwiring needed | Does not include a hard-wired option |
| Remote-controlled operation | May require trimming for snug fit in custom fireplaces |
| Clean, ash-free heating | Limited to supplemental heating range (~400 sq. ft.) |
My Opinion
What draws me to the LegendFlame Carl 28 Inch insert is how effortlessly it transforms a room’s atmosphere. Whether you’re going for a cozy night in or a festive mood, the customizable flame brightness and nine-color mood lighting create a dynamic visual experience.
I especially appreciate that it doesn’t require any complex installation or cleanup—just plug it in, and you’re good to go.The built-in thermostat and remote control of this 28″ electric fireplace give it a modern edge, and even though it’s not a main heat source, it adds noticeable warmth and charm.
For those looking to modernize their fireplace or add ambiance to any space, this model stands out for both design and practicality.
3. Dimplex 28 Inch Built-in Electric Fireplace with Logs and Multi-Color Flames
The Dimplex 28 Inch Built-in Electric Fireplace with Logs and Multi-Color Flames brings warmth, ambiance, and style to any room. Designed with high-contrast, multi-color flames that offer improved brightness and realism, this electric fireplace creates the illusion of a genuine wood-burning hearth
The hand-selected logs, molded from charred hardwood, enhance the visual depth and capture the look of smoldering firewood.With customizable flame highlights in red or blue, and the option to display glowing logs and embers independently, users can tailor the atmosphere to their preference.
A powerful fan-forced ceramic heater of this electric fireplace 28 inches delivers safe, efficient warmth for areas up to 1,000 square feet, while the hidden settings and temperature display maintain a sleek, modern aesthetic. Whether you’re upgrading a traditional fireplace or designing a new focal point, this built-in unit offers both functionality and sophisticated charm.
Key Features
- 28-inch built-in electric fireplace design
- Realistic multi-color flame effects with improved contrast and brightness
- Handcrafted logs molded from charred hardwood for authentic visual appeal
- Customizable flame colors: red and blue highlights
- Hidden control panel and temperature display for a seamless look
- Safe, ceramic element heater warms up to 1,000 sq. ft.
Pros and Cons
| Pros | Cons |
|---|---|
| Realistic flame and log effect | Requires professional installation for built-in use |
| Heats up to 1,000 sq. ft. efficiently | Flame and heat functions may not be used independently in some setups |
| Customizable flame colors add ambiance | No included remote control (depending on model) |
| Sleek, hidden display for clean appearance | May not suit very small rooms due to heating power |
My Opinion
I prefer the Dimplex 28 Inch Built-in Electric Fireplace because it strikes the perfect balance between style and functionality. The multi-color flame effects are incredibly lifelike, and the handcrafted logs add a level of authenticity that’s hard to find in electric units.
I also appreciate the clean look created by the hidden controls—it keeps the design minimal and uncluttered. Plus, with the ability to heat up to 1,000 square feet, it’s a solid choice for anyone looking to warm a larger space while adding a cozy focal point to the room.
4. Innoflame 28″ Electric Fireplace Insert with Real Fire Crackling Sound
The Innoflame 28″ Electric Fireplace Insert brings warmth, ambiance, and modern convenience to any space—without the mess or maintenance of a traditional fireplace.
Designed to fit seamlessly into 95% of existing fireplaces, TV stands, or wall cutouts, this unit features a realistic 3D flame effect with 5 adjustable brightness levels and immersive crackling log sounds, creating the cozy charm of a wood-burning fireplace—minus the smoke, ash, or hassle. With 1500W of heating power and 5000 BTUs/hour, it delivers quick and efficient supplemental warmth for bedrooms, living rooms, or offices.
The remote control makes adjusting flame brightness, temperature (64°F–82°F), and timer settings easy from anywhere in the room. Designed with dual overheat protection and CSA/UL certification, this electric fireplace insert prioritizes family safety while cutting energy costs by up to 30%.
Whether you’re upgrading a dated wood stove or enhancing a basement, media room, or condo, this sleek, space-saving insert adds both style and comfort—effortlessly.
Key Features
- Realistic 3D flame effect with 5 brightness levels
- Built-in crackling log sound (no actual flames)
- 1500W heating power with 5000 BTUs/hour
- Adjustable temperature range: 64°F–82°F
- Fits 95% of existing fireplaces, walls, or TV stands
- CSA/UL Certified with dual overheat protection
- 1–9 hour timer settings with remote control
- Cool-to-touch tempered glass – kid and pet safe
| Pros | Cons |
|---|---|
| Realistic flame and crackling sound for authentic ambiance | Not suitable for whole-home heating |
| Fast and efficient 1500W supplemental heat output | Requires access to an electrical outlet or hardwiring |
| Fits most existing fireplace spaces without renovation | No option for real flame (aesthetic only) |
| Remote-controlled, with customizable brightness and heat settings | Crackling sound volume not adjustable |
| Energy-saving design – up to 30% lower heating costs | May not appeal to those preferring traditional fireplaces |
| CSA/UL safety certification with cool-touch glass |
My Opinion
What really draws me to the Innoflame 28″ Electric Fireplace Insert is how well it blends style, safety, and practicality. I prefer this model because it offers a realistic fireplace experience without the upkeep that comes with a traditional wood-burning unit. The crackling log sound adds such a soothing touch, making the room feel warm and inviting, especially during cold evenings.
Its remote functionality and timer settings mean I can control it without having to get up, which is perfect for relaxing after a long day. Plus, knowing it’s safe for pets and kids, and cuts down on energy costs, makes it a smart addition to any modern home.
It’s a visually impressive and energy-efficient upgrade that I genuinely recommend for anyone wanting a low-maintenance heating solution.
5. R.W.FLAME 28″ Electric Fireplace Insert with Adjustable 5 Flame Colors & Remote Control
The R.W.FLAME 28″ Electric Fireplace Insert is a sleek and stylish solution for adding warmth, comfort, and ambiance to any room—all without the hassle of real fire. Measuring 28″ x 21″ x 6.6″, this versatile unit is designed for both freestanding and recessed installations, making it a perfect fit for homes, offices, or any space where a cozy aesthetic is welcome.
Its multiple flame customization options—including 5 flame colors, 5 brightness levels, and 5 flame speeds—let users create a personalized visual experience, while the auto-cycle mode adds an elegant touch by transitioning flame settings automatically. With two heat settings (750W & 1500W) and energy-efficient LED technology, it offers supplemental zone heating for areas up to 400 sq. ft.—ideal for small to medium spaces.
Additional features include an 8-meter remote control range, 1- to 8-hour timer, and sleep mode, making it highly user-friendly. Built with ETL-certified safety features and a beautiful 2-sided brick interior, this electric fireplace insert delivers both peace of mind and modern design to elevate any room.
Key Features
- Adjustable 5 flame colors, brightness, and speeds
- Dual heat settings: 750W & 1500W with LED energy-saving tech
- Freestanding and recessed design for versatile installation
- Touchscreen and 8m remote control operation
- ETL certified with overheat protection and 70″ power cord
- Timer control (1 to 8 hours) and sleep mode
- Stylish 2-sided interior brick wall with tempered glass front
- Heats up to 400 sq. ft. – suitable for home or office use
| Pros | Cons |
|---|---|
| Multiple flame color and speed settings for personalized ambiance | Heats only up to 400 sq. ft., not for large open areas |
| Freestanding or recessed installation for flexibility | Remote control may require direct line of sight |
| Dual heat settings for energy-efficient operation | Sleep mode disables lights completely—no ambient glow |
| Stylish, realistic flame and burning log effect | No built-in thermostat – temperature must be managed manually |
| Safe and certified with ETL approval |
My Opinion
What really stands out to me about the R.W.FLAME 28″ Electric Fireplace Insert is its versatility and aesthetic appeal. I prefer this model because it lets me customize the flame color and speed, creating the exact mood I want, whether it’s a relaxing evening or a vibrant gathering.
The modern brick wall design paired with dancing flames gives a warm, high-end feel that can transform even a basic room into something special. The energy-saving heat settings and remote control make it both smart and convenient, while the fact that it’s ETL certified reassures me that it’s built with safety in mind.
It’s a well-rounded option for anyone looking to combine style, safety, and performance in one electric fireplace unit.
6. Oxhark Flame 28 Inches Wall Mounted & Recessed Electric Fireplace Inserts with Remote Control
The 28-Inch Wall Mounted & Recessed Electric Fireplace Insert is a modern heating solution that combines functionality, elegance, and convenience. Designed with a sleek metal frame and durable tempered glass, this fireplace adds a stylish focal point to any living room, bedroom, office, or entertainment area.
Measuring 27.95″ wide, it offers two flexible installation options—wall-mounted or recessed—making it a space-saving addition for both small and large interiors. Equipped with 8 flame color options and 6 brightness levels, it delivers a stunning visual experience that mimics a real fire without the mess of smoke or ash.
Its dual heat settings (750W/1500W) efficiently warm areas up to 400 sq. ft., while the built-in thermostat, timer (1–9 hours), and safety shutoff features ensure year-round comfort and peace of mind. Operable via remote or touch screen, this electric fireplace is a perfect blend of smart design and ambient warmth.
Key Features
- Dual Installation: Can be wall-mounted or recessed into the wall or TV stand
- Customizable Flame Display: 8 flame colors and 6 brightness levels
- Remote & Touch Control: Convenient operation from anywhere in the room
- Adjustable Heat Settings: 750W & 1500W with a thermostat range of 62℉–99℉
- Safety Features: Overheat protection and low-noise performance
- Timer Function: Programmable auto-shutoff from 1 to 9 hours
| Pros | Cons |
|---|---|
| Stylish design fits various room aesthetics | Requires a nearby power outlet (120V) |
| Multiple flame and brightness settings | May not heat larger areas beyond 400 sq. ft. |
| Remote and touch screen controls for ease of use | Recessed installation may require professional setup |
| Dual heat modes with built-in thermostat control | Fixed size limits flexibility in certain installations |
| Safe for homes with children and pets (overheat cutoff) | No Wi-Fi or app connectivity |
My Opinion
What stands out to me about this 28-inch electric fireplace is the perfect combination of aesthetics and practicality. The multiple flame color options make it easy to match the vibe of any space, whether you’re setting a cozy mood or a vibrant atmosphere.
I really appreciate how it offers both wall-mounted and recessed installations—great for adapting to different layouts. The built-in safety features, especially the overheat protection, are reassuring if you have kids or pets around.
And from a convenience perspective, the dual control system (remote and touch) and adjustable thermostat make it feel like a premium, user-focused upgrade to any room. For anyone looking for a clean, stylish, and safe heating solution, this model checks all the right boxes.
7. RODAL FLAME 28″ Electric Fireplace Insert with Adjustable Flame Colors & Touch Screen
The RODAL FLAME 28″ Electric Fireplace Insert brings timeless warmth and modern functionality to any home setting. Designed specifically for recessed wall installation, this electric fireplace offers a sleek and compact fit with an overall dimension of 28.7″W x 6.5″D x 21.4″H, making it ideal for custom walls, mantels, or built-in designs.
Its versatile flame and heater controls allow users to operate them independently, meaning you can enjoy the visual ambiance of the fireplace year-round, with or without heat. With three flame color settings—yellow, blue, and a beautiful mixed combination—plus realistic simulated charcoal, this fireplace creates a cozy and customizable atmosphere. It delivers efficient warmth up to 400 sq.
ft. with dual heat modes (750W/1500W), all easily controlled by either the sleek touch screen panel or included remote control. A built-in timer (1–9 hours) and overheat protection add convenience and safety, making it a smart, stylish addition to any living room, bedroom, or office.
Key Features
- Recessed In-Wall Design: Ideal for stone walls, mantels, and built-ins
- Flame and Heater Control: Operate flame and heat independently
- Three Flame Color Options: Yellow, blue, and mixed, with realistic charcoal
- Dual Heat Settings: 750W and 1500W with coverage up to 400 sq. ft.
- Smart Controls: Touch screen interface with remote control and LCD display
- Safe Operation: Smokeless, dust-free, with built-in overheat protection
| Pros | Cons |
|---|---|
| Realistic flame with multiple color choices | Recessed installation may require wall modifications |
| Independent flame and heat operation | Lacks app or smart home integration |
| Sleek touch screen with remote control | Only suitable for 120V standard outlets |
| Built-in overheat protection for added safety | Flame color options limited to three presets |
| Quiet, clean operation with no smoke or ash | Fixed size limits compatibility with smaller wall spaces |
My Opinion
One of the main reasons I’m drawn to the RODAL FLAME 28″ Electric Fireplace is its independent flame and heat functionality. Being able to enjoy the visual warmth of the fireplace without activating the heater is a huge plus, especially in warmer months when I still want that cozy ambiance.
The multiple flame color options, paired with the realistic simulated charcoal, create a beautiful, soothing atmosphere that fits a variety of moods. I also find the recessed design incredibly appealing for saving space and achieving a clean, integrated look.
Add to that the safety features like overheat protection and the intuitive touch screen controls, and it’s easy to see why this unit stands out among electric fireplace inserts for both performance and style.
You May Also Like To Read:
FAQs
What size opening do I need for a 28 inch electric fireplace insert?
Most 28 inch electric fireplace inserts fit into openings that are approximately 28” wide and 21” high, but it’s always best to check the manufacturer’s recommended cutout dimensions to ensure a perfect fit for either freestanding or recessed installation.
Can I install a 28 inch electric fireplace insert in an existing fireplace?
Many models are designed specifically to fit into existing wood-burning fireplace cavities, making them an ideal choice for homeowners looking to upgrade to a low-maintenance, energy-efficient solution without a complete renovation.
Do 28 inch electric fireplace inserts produce real heat?
Absolutely! Most models offer dual heat settings—typically 750W and 1500W—providing supplemental zone heating for rooms up to 400 square feet. While the flames are decorative, the heat is very real and can warm small to medium spaces efficiently.
Are the flames on a 28 inch electric fireplace insert realistic?
Yes. Many modern inserts feature LED flame technology with adjustable flame colors, brightness levels, and speed, often paired with burning log effects and even crackling sound to create a cozy, lifelike ambiance.
Is a 28 inch electric fireplace insert safe for kids and pets?
Yes. These inserts typically have cool-to-touch glass fronts and built-in overheat protection. Look for models that are ETL or CSA certified, which ensures safety standards have been met for home use.
Can I use a 28 inch electric fireplace insert without the heat?
Definitely! One of the main benefits is the ability to enjoy the flame effects year-round, even during warmer months, with the heat turned off. This makes it a great decor addition, regardless of the season.
How do I control the flame and heat settings on my electric fireplace insert?
Most units come with both a touch screen control panel and a remote control. These allow you to easily adjust the flame color, brightness, speed, timer, and heat level from across the room.
Is a 28 inch electric fireplace insert energy efficient?
Yes. Electric fireplace inserts are considered highly energy-efficient, especially when compared to traditional wood or gas fireplaces. Many models use LED technology and provide zone heating, which can reduce overall heating costs by up to 30%.
Affiliate Disclosure: Fireplaceadviser.com is a participant in the Amazon Services LLC Associates Program. We may earn a commission when you click on certain links on this site and purchase.
Hello!! I am Jamal Khan. I often fix my home electric heaters and gas stove problems and research the common issues in the heating units to improve my knowledge and expertise. The aim of establishing fireplaceadviser.com is to share my expertise and knowledge with my audience.
