10 Best Infrared Fireplace Insert Heater 2025 in the United States

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.

Installation is straightforward, and the unit is ventless, meaning it doesn't require extensive ductwork. It stays cool to the touch on its sides and back, providing added safety, particularly in homes with children or pets. The option to run it with just the flame effect without heat is a great feature for warmer climates or ambiance without warmth.

While the Sideline can heat a room, it shouldn't be relied upon as a primary heat source. The heater is effective for taking the chill off, but larger spaces may require additional heating solutions. Additionally, the fireplace needs a minimum of 8 inches of clearance from televisions or mantels, which may limit installation options in some rooms. Another consideration is the use of two AAA batteries for the remote control, which aren't included, and those looking for a plug-in option will need to ensure they have the appropriate circuit, as the unit draws up to 12 amps.

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.

This fireplace insert features a realistic flame effect with three adjustable settings, allowing you to enjoy the ambiance throughout the year, regardless of the heating function. The LED technology used is energy efficient, which helps save on electricity bills while providing a beautiful visual experience. The remote control is a great addition, making it easy to adjust settings from across the room.

There are some limitations to consider. The unit is not designed to be a primary heat source, which means it works best as a supplemental heater. Additionally, while installation is straightforward, it cannot be hardwired, limiting some installation options. The insert must sit directly on the floor, which might not suit everyone’s aesthetic preferences or space requirements. The one-year warranty is reassuring, and potential buyers should be aware that customer service is crucial if any issues arise, as the product is delivered in two packages that may arrive separately. The PuraFlame Western Electric Fireplace Insert combines visual charm and functionality, ideal for those looking to add ambiance and extra warmth to their living area without the complexity of traditional heating methods.

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.

On the flip side, while the installation is user-friendly, it may still require some basic DIY skills, which could be a hurdle for some homeowners. The 5 1/2-inch depth is relatively slim, but it’s crucial to ensure there is adequate wall space for proper placement and ventilation. The remote control feature adds convenience, though it's important to note that batteries are not included. Furthermore, while it provides a nice range of flame colors and effects, some users might find that the heater's output is more suitable for small to medium rooms, making it less effective in larger spaces.

The Touchstone Sideline stands out for its advanced features, including smart device compatibility and flame memory settings, which enhance user experience. However, as with any electric heater, relying solely on it for primary heating might not be ideal during extremely cold weather. With its combination of beauty and functionality, this fireplace is an excellent choice for anyone looking to upgrade their living space while enjoying the ambiance of a real flame.