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10 Best Infrared Fireplace Insert Heater 2025 in the United States

#1

Winner

9.9 score

Touchstone Smart Electric Fireplace-The Sideline 45" Wide-in Wall Recessed - 30 Realistic Ember Color/Flame Options - 1,500W Heater w/Thermostat - Log & Crystal Hearth Options - Alexa/WiFi Enabled

The Touchstone Smart Electric Fireplace - The Sideline is a stylish and modern infrared fireplace insert designed for recessed in-wall installation. With a heating capacity of 1,500 watts, it can provide warmth to spaces up to 400 square feet, making it suitable for living rooms or bedrooms. One of its standout features is the realistic flame effect, offering 30 ember color and flame options, which can create a cozy atmosphere without the need for actual fire. Users will appreciate the convenience of controlling the fireplace through a remote, smart devices, or voice commands via Alexa or Google Home, enhancing user-friendliness.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Heating Capacity
The heater effectively takes the chill off a room but is not designed to be a primary heat source.
Size and Dimensions
Installation is straightforward but requires careful handling due to the unit's size and weight.
Flame Effect
The Sideline flames are more realistic and aesthetically pleasing than other brands.
#2
9.8 score

Touchstone Sideline Elite Smart 60” WiFi-Enabled Electric Fireplace - in-Wall Recessed - 60 Color Combinations - 1,500W Heater - Black - Log, Crystals & Driftwood - 80037

The Touchstone Sideline Elite Smart 60” Electric Fireplace is a stylish option designed for in-wall installation, making it suitable for modern homes. Its sleek black frame and large flame viewing area contribute to its aesthetic appeal, while the realistic flame effect, featuring 60 color combinations and various intensity settings, enhances the cozy atmosphere traditionally found in fireplaces. The unit operates with a heating capacity of 1,500 watts, providing supplemental heat with adjustable thermostat settings ranging from 68 to 88 degrees Fahrenheit, which allows users to customize their comfort level. Additionally, it supports both plug-in and hardwired installation, offering flexibility based on your home’s needs.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Heating Capacity
The heater function is effective for smaller rooms, though less impactful in large open spaces.
Size and Dimensions
The Elite line features a wider window and modern vents, enhancing its aesthetic appeal.
Flame Effect
The flames look incredibly realistic with a variety of flame options to choose from.
Installation and Maintenance
The fireplace arrived well-packaged and secure, with clear setup instructions.
#3
9.7 score

PuraFlame Western 23" Electric Fireplace Insert with Trim Kit, Fire Crackling Sound, Resin Log, Remote Control, 750/1500W Heater, Black

The PuraFlame Western 23" Electric Fireplace Insert offers an appealing option for those seeking a supplemental heating solution for their living spaces. With a heating capacity that covers up to 400 square feet, it's ideal for moderate heating needs and can create a cozy atmosphere in your home without the mess of traditional wood-burning fireplaces. The adjustable thermostat allows you to set your desired temperature, adding to its user-friendly appeal.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Heating Capacity
It's fairly quiet and delivers better heating than the insert that was initially purchased over 20 years ago.
Size and Dimensions
The fireplace insert was easily inserted into the space and with a few cosmetic tweaks looks and fits perfect.
Flame Effect
Nice warmth, the logs and embers are so realistic looking, and the moving flames are mesmerizing.
Safety Features
Has a great look and is super safe for those with kids that love to touch everything.

Top 10 Best Infrared Fireplace Insert Heater 2025 in the United States

PuraFlame Western 23" Electric Fireplace Insert with Trim Kit, Fire Crackling Sound, Resin Log, Remote Control, 750/1500W Heater, Black

Heating Capacity: 400 sq. ft.
Size and Dimensions: 8.8"D x 33.9"W x 26"H
Thermostat Control: Adjustable Thermostat
Flame Effect: Realistic flame, three settings
Energy Efficiency: LED technology
Installation and Maintenance: Freestanding, not hardwired, floor only

PuraFlame Klaus 23” Electric Fireplace Insert with Trim Kit, Fire Crackling Sound, Resin Log, Glass Door and Mesh Screen, 750/1500W Heater, Black

Heating Capacity: 400 square feet
Size and Dimensions: 10"D x 33.9"W x 26"H
Thermostat Control: Adjustable thermostat, two settings
Flame Effect: Three settings, adjustable intensity
Safety Features: Mesh screen, glass door
Energy Efficiency: Energy-saving LED technology
Installation and Maintenance: Wall Mount, standard 120V outlet

ClassicFlame 3D Infrared Quartz Electric Fireplace Insert Plug and Safer Sensor, 32"

Heating Capacity: 5,200 BTUs
Size and Dimensions: 34.1 x 9.6 x 20.6 inches
Flame Effect: 3D flame with adjustable brightness
Safety Features: Safer plug and sensor technologies
Energy Efficiency: Infrared quartz heating
Installation and Maintenance: Easy plug-in, vent-free design

duraflame® Electric Log Set 1,000 Sq Ft Infrared Heater, Faux Logs Insert with LED Flames for Existing Fireplaces, Crackling Sounds, Remote Control Included

Heating Capacity: 5200 BTU
Size and Dimensions: 8.73"D x 20.52"W x 14.43"H
Thermostat Control: Adjustable Thermostat
Flame Effect: Lifelike LED flames
Energy Efficiency: Supplemental heat
Installation and Maintenance: Freestanding, standard outlet, existing fireplace

Dimplex 28 Inch Built-in Electric Fireplace - Multi-Fire XHD Firebox with Logs and Realistic Multi-Color Flames | Model: XHD28L

Heating Capacity: 1,000 sq ft
Size and Dimensions: 7.8"D x 27.36"W x 23.5"H
Flame Effect: LED Flame Effect
Safety Features: Ceramic heating element
Energy Efficiency: Energy-efficient
Installation and Maintenance: Vent-free, assembly required

duraflame Electric Log Set 1,000 Sq Ft Heater, Faux Logs Insert with Infrared Flames for Existing Fireplaces, Remote Control Included

Heating Capacity: 1000 sq ft
Size and Dimensions: 8.66”D x 20.51”W x 12.6”H
Thermostat Control: Adjustable Thermostat
Flame Effect: Lifelike flame, realistic logs
Safety Features: Vent-free, cool-touch exterior
Energy Efficiency: Supplemental heating
Installation and Maintenance: Freestanding, no vents, minimal maintenance

Electric Fireplace Logs Inserts Heater with Infrared Remote Controller 5 Flame Brightness 24 H Timer Overheating Protection for Home and Office Decor Black

Heating Capacity: 1800 Watts
Size and Dimensions: 8.46"D x 20.39"W x 12.6"H
Thermostat Control: Adjustable Thermostat
Flame Effect: 3D flame effect
Safety Features: Overheating protection, automatic shutdown
Energy Efficiency: Two heating modes, five brightness levels
Installation and Maintenance: Freestanding or built-in, 120-volt outlet
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Buying Guide for the Best Infrared Fireplace Insert Heater

Choosing the right infrared fireplace insert heater can significantly enhance the comfort and ambiance of your home. These devices not only provide warmth but also add a cozy, aesthetic appeal to your living space. When selecting an infrared fireplace insert heater, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and enjoy the benefits of your new heater to the fullest.
Heating CapacityHeating capacity is measured in BTUs (British Thermal Units) or watts and indicates how much heat the unit can produce. This is important because it determines how effectively the heater can warm up your space. For small rooms, a heater with a lower BTU rating (around 4,000-5,000 BTUs) is sufficient. For larger areas, you might need a unit with a higher BTU rating (up to 10,000 BTUs or more). To pick the right one, consider the size of the room you want to heat. A larger room will require a heater with a higher heating capacity to maintain a comfortable temperature.
Size and DimensionsThe size and dimensions of the infrared fireplace insert heater are crucial because they need to fit into your existing fireplace or designated space. This spec is important to ensure a proper fit and to avoid any installation issues. Measure the height, width, and depth of your fireplace opening or the area where you plan to place the heater. Choose a model that fits within these dimensions, allowing for some clearance around the unit for safety and ventilation.
Thermostat ControlA thermostat control allows you to set and maintain a desired temperature in your room. This feature is important for energy efficiency and comfort, as it prevents the room from becoming too hot or too cold. Some models offer digital thermostats with precise temperature settings, while others have manual controls. If you prefer a more hands-off approach, look for a unit with a programmable thermostat that can automatically adjust the temperature based on your preferences.
Flame EffectThe flame effect is a visual feature that mimics the look of a real fire, adding to the ambiance of your room. This spec is important for aesthetic purposes, especially if you want the heater to enhance the decor of your space. Flame effects can vary from simple, static flames to more realistic, dynamic flames with adjustable brightness and color options. If the visual appeal is a priority for you, choose a model with customizable flame effects that match your style and preferences.
Safety FeaturesSafety features are critical to ensure the safe operation of your infrared fireplace insert heater. These features can include overheat protection, cool-touch surfaces, and automatic shut-off functions. Overheat protection prevents the unit from becoming dangerously hot, while cool-touch surfaces ensure that the exterior remains safe to touch. Automatic shut-off functions can turn the heater off if it tips over or if it detects a problem. Prioritize models with comprehensive safety features, especially if you have children or pets in your home.
Energy EfficiencyEnergy efficiency refers to how effectively the heater converts energy into heat. This spec is important for reducing energy consumption and lowering your utility bills. Look for models with energy-saving modes or eco-friendly settings that optimize performance while using less power. An energy-efficient heater will provide adequate warmth without significantly increasing your energy costs. Consider your usage patterns and choose a model that balances heating performance with energy efficiency.
Installation and MaintenanceInstallation and maintenance requirements can vary between models. This spec is important to ensure that you can easily set up and maintain your heater. Some units are designed for easy DIY installation, while others may require professional help. Maintenance can include cleaning the filter, checking the electrical connections, and ensuring the unit is free from dust and debris. Choose a model with straightforward installation instructions and minimal maintenance needs to ensure hassle-free operation.

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