10 Best Electric Fireplaces For Large Rooms 2025 in the United States

The Touchstone Sideline Elite Pro 72" is a well-designed electric fireplace ideal for large rooms up to about 400 square feet. Its 1500W heater delivers decent warmth with an adjustable thermostat, making it a reliable supplemental heat source for living rooms or spacious offices. The fireplace offers flexible installation options — it can be wall-mounted or recessed, fitting neatly thanks to its slim profile and sizeable dimensions (72" wide). This makes it a stylish centerpiece that blends easily with modern decor.

One standout feature is its customizable flame effects: you get 6 flame colors, 13 downlighting colors, and realistic ember bed details like crushed glass and driftwood, all enhancing the ambiance beautifully. The built-in crackle sound adds a cozy, authentic fire experience. For ease of use, it supports smart home integration with Alexa and WiFi, allowing remote and voice control of flame settings, heat, and timers. This is a big plus for modern households. Energy-wise, the fireplace is vent-free and reasonably efficient for its size, but as with most electric heaters, it’s best seen as a supplementary heat source rather than a primary one.

The unit weighs 83 pounds and requires careful measurement before installation due to its size. A minor downside is that while it offers rich visual and sound effects, it may not generate enough heat for very large or poorly insulated rooms alone. Also, the price point tends to be higher than more basic models due to its premium features. Considering these points, the Sideline Elite Pro is an excellent option if you want a large, elegant electric fireplace with great ambiance, smart controls, and solid heating for large rooms, provided you plan your installation space carefully.

The Touchstone Sideline Elite Smart 60” electric fireplace is a strong choice for heating and decorating large rooms with its 1,500-watt heater capable of warming up to about 400 square feet. Its sizable 60-inch width and slim, recessed design fit neatly into walls, offering a modern and sleek look without taking up floor space. Installation is intended for in-wall mounting, which gives a clean finish but requires precise measurements and some DIY effort or professional help.

This model shines in creating ambiance with up to 60 flame and media color combinations, including realistic logs, driftwood, and crystals, all controllable via remote or smart devices. It also remembers your flame preferences and supports thermostat control between 68-88°F, so you can keep your room cozy without constantly adjusting it. Energy-wise, the 1,500-watt power use is typical for supplemental heating, but it’s not designed to replace central heating. Safety is enhanced by vent-free operation and heat vents positioned on the upper front, along with recommendations for clearance above the unit.

Control options are versatile, including a remote, smart device connectivity, and even operation through a wall switch. The fireplace requires 2 AAA batteries for the remote, which aren’t included, and the installation depth of about 5.5 inches means you need a suitable wall cavity. While the flame effects look impressive, some users might find the need for careful measuring and in-wall installation a bit challenging. This fireplace suits homeowners wanting a stylish, efficient heat source with strong ambiance in a living room or large bedroom who are comfortable with recessed installation.

The Touchstone Sideline Infinity Pro 50" electric fireplace is a strong choice for heating and enhancing large rooms up to 400 square feet. Its 1500W heater with an adjustable thermostat can keep a space comfortably warm, and the option to plug in or hardwire adds flexibility. Measuring about 50 inches wide and designed for recessed installation, it fits well in many modern home settings, especially when you want a built-in look.

One of its standout features is the highly customizable flame effect: you can pick from 6 flame colors, adjust flame speed, and choose from 13 down lighting colors to create a cozy atmosphere tailored to your mood. The built-in crackle sound adds a nice touch of realism, making the fireplace feel more like a real wood fire. Controls are convenient, with a touchscreen, remote, and smartphone app all supported, including Alexa voice commands for smart home integration. Safety features like overheat protection are included, which is important for peace of mind.

While it provides good supplemental heat, it might not be enough as the sole heat source for very large or poorly insulated spaces. Also, installation requires a recessed setup, which might need professional help and some planning to fit perfectly. The unit is on the heavier side at 69 pounds, so handling can be a factor. This fireplace suits large rooms where effective heating and a flexible, stylish flame display with smart control options are desired.