10 Best Electric Fireplace Heaters 2026 in the United States

The Touchstone Sideline 60" electric fireplace is a stylish choice for those looking to add warmth and ambiance to a living rooms or bedrooms. Its 1,500W heater is designed to provide supplemental heat, comfortably warming rooms up to about 400 square feet, though it shouldn't be relied on as a primary heat source. The fireplace features a sleek recessed in-wall design with a large glass front, making it visually appealing and suitable for modern or traditional spaces.

The flame effect is impressive, offering 30 different ember and flame color options with five flame intensity settings, plus the option to display logs, crystals, or both for a realistic fire look. This adds good flexibility for creating a cozy atmosphere even without heat. A thermostat and remote control make temperature adjustments simple and convenient, and programmable settings including timers enhance ease of use. For safety, the unit stays cool on the sides and back, has a tempered glass front designed to reduce injury risk if broken, and is ventless, meaning it doesn’t require chimney or vent installation. It also supports Alexa and Google Home voice controls via WiFi, adding modern smart home convenience.

Installation is relatively straightforward but requires careful measurement and some wall space clearance (at least 8 inches above for TVs). The unit is plug-in ready but can also be hardwired. One limitation is the maximum 12-amp draw, which means you need to ensure your home circuit can handle it especially if other devices run on the same line. The Sideline 60" is a well-suited option for those wanting a visually striking electric fireplace heater that combines realistic flame effects with reliable supplemental heating and smart controls, provided you plan for proper installation space and understand its heating capacity limits.

The PuraFlame Klaus 33” Electric Fireplace Insert is a noteworthy choice for those looking to add a cozy touch to their living space. Its heating capacity is suitable for rooms up to 400 sq. ft., making it a good supplemental heat source, though it isn’t intended to serve as the primary heating method. The design is one of its strongest aspects, featuring a traditional antique look with a life-like resin log and a three-sided interior brick wall.

The glass door and mesh screen enhance its realistic appearance without the inconvenience of ash or dust cleanup. The flame effect is quite versatile with three settings that can be adjusted for intensity and brightness, and the use of energy-saving LED technology is a plus. You can enjoy the flames year-round, with or without the heat. The adjustable thermostat and remote control add to its user-friendly nature, allowing easy operation and temperature control. Safety features include a flat-bottom design for easy installation and a requirement to plug into a standard 120V outlet, minimizing complex setups.

However, it cannot be hardwired, which may limit its flexibility in some settings. The product includes a one-year warranty, and customer service is noted to be responsive. While the fireplace insert performs well in terms of aesthetics and supplemental heating, it’s essential to recognize its limitation as a primary heat source. If you’re looking for an easy-to-install, visually pleasing fireplace insert to add ambiance and occasional warmth to a medium-sized room, the PuraFlame Klaus is an excellent option to consider.

The Touchstone Sideline Elite Smart 72” electric fireplace is a stylish, modern fireplace designed to fit neatly inside your wall. Its sleek black frame and large flame viewing area provide a cozy, contemporary look without taking up floor space. The flame effect offers 60 color combinations and adjustable intensity, allowing you to create the perfect atmosphere with realistic logs, driftwood, and crystals included for added charm.

In terms of heating, it delivers 1,500 watts, which can comfortably warm a space up to about 400 square feet. There are two heat settings with a thermostat ranging from 68 to 88 degrees Fahrenheit, enabling precise temperature control. The heater vents from the top front to help spread warmth effectively. Safety is emphasized through the recessed installation design, clear instructions, and recommended clearance above the unit to maintain safety.

Control is convenient with a remote, and smart features allow adjustment via Alexa or a smartphone app, ideal for tech convenience. The unit is quite large and heavy, so ensure your wall space fits the dimensions (about 72 inches wide and 5.5 inches deep). Installation may be challenging for beginners, especially if hardwiring is chosen over plugging it in. The remote requires AAA batteries, which are not included. This unit suits those seeking strong heating, attractive flame effects, and smart controls within one sleek, in-wall design.