Best Adjustable Thermostat Electrical Fireplaces of 2025

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Adjustable thermostat electrical fireplaces are a modern and efficient way to heat up your living space while creating a cozy and inviting atmosphere. These fireplaces come in a variety of designs and sizes to fit any style and room size. They offer the convenience of adjustable temperature control, allowing you to set the perfect level of warmth and comfort. With no need for a chimney or venting, they are easy to install and require minimal maintenance. These fireplaces are a great alternative to traditional wood-burning fireplaces, providing a safe and cost-effective way to enjoy the warmth and ambiance of a fire in your home.
At a Glance: Our Top Picks
Top 10 Adjustable Thermostat Electrical Fireplaces
Warmlite WL45037W Ealing Electric Fireplace Suite
The Warmlite Ealing Fireplace offers two heat settings of 900W and 1800W, allowing you to quickly heat up any room to your desired temperature. The realistic LED flame effect creates a soothing ambiance, perfect for relaxing evenings spent enjoying a film or a good book. With an adjustable thermostat, you can easily find the ideal temperature for your comfort. Additionally, the fireplace features overheat protection, ensuring safe operation around children and pets, so you can enjoy warmth without worry.
INMOZATA 127cm Wall Mounted Electric Fireplace
The INMOZATA Electric Fireplace offers a stunning 127cm design perfect for wall mounting or recessing. You can enjoy a realistic flame effect with 12 colour options and adjustable brightness, allowing you to create the perfect atmosphere for any occasion. With adjustable heat settings of 900W and 1800W, you can easily maintain your desired room temperature. The convenient remote and touch screen controls allow you to operate the fireplace effortlessly, enhancing your comfort and enjoyment.
INMOZATA 102cm Electric Fireplace with LED Flame Effect
The INMOZATA Electric Fireplace offers a versatile design, allowing you to mount it freestanding, on the wall, or recessed into the wall. You can enjoy a stunning realistic flame effect with adjustable brightness and nine flame colours, perfect for setting the mood in any season. With two heat settings, you can easily adjust the warmth level for comfort while being energy-efficient. The adjustable thermostat lets you control the room temperature to your liking, ensuring a cosy environment tailored to your preferences.
Dimplex Tango Optiflame Electric Stove with Remote
The Dimplex Tango Stove offers a stylish free-standing design that combines the charm of a traditional solid fuel stove with modern convenience. The Optiflame flame effect creates a realistic ambiance, allowing you to enjoy the warmth and atmosphere without needing to heat your space. With easy installation, you can place it in any room or traditional fireplace to instantly enhance your décor. The powerful 2kW heat output, along with thermostatic control, ensures your room stays at a comfortable temperature, making it perfect for those chilly evenings.
INMOZATA Electric Fire Stove with LED Flame
The INMOZATA Electric Fire Stove offers a compact and lightweight design, making it easy for you to move and store in any room. Its 180-degree panoramic window provides a wide view of the realistic LED flame effect, creating a warm atmosphere in your home. With an adjustable thermostat, you can easily set your preferred temperature, ensuring your comfort. The stove also features a safety thermal cut-off, giving you peace of mind as it automatically powers off if overheating occurs.
Dimplex Helmsdale Chrome LED Electric Fire
The Dimplex Helmsdale Fire is a modern inset electric fire that combines style and functionality. With its stunning chrome surround and various fuel bed options, it fits seamlessly into 16” or 18” fireplace openings. The innovative Optiflame flame effect allows you to enjoy adjustable flame colours and brightness, creating a cosy atmosphere throughout the year. Installation is quick and straightforward, making it an ideal replacement for an existing fire. Plus, the powerful 2kW heat output ensures you stay warm with a handy thermostatic control for consistent room temperature.
INMOZATA 152cm Wall Mounted Electric Fireplace
The INMOZATA Electric Fireplace offers a stylish and functional heating solution for any room. With its realistic flame effect featuring 12 vibrant colours and adjustable brightness, you can create the perfect atmosphere for any occasion, year-round. The adjustable heat settings of 900W and 1800W allow you to choose the warmth level that suits your needs, ensuring comfort without wasting energy. Additionally, the convenient remote and touch screen control let you easily manage the fireplace from anywhere in the room, making it user-friendly and accessible.
COSTWAY 36” Electric Fireplace with LED Flames
The COSTWAY Electric Fireplace offers an elegant flame effect with nine vibrant colours and five brightness levels, allowing you to customise the ambience of your space. It provides soothing warmth with a 5000 BTU heat output, efficiently heating areas up to 46 square metres. The double controlling ways, via panel or remote, make it easy for you to adjust settings like flame colour and temperature from anywhere in the room. Additionally, its safe design features overheat protection, ensuring a reliable heating solution for your home.
GiantexUK 36" Electric Fireplace with Flame Options
The GiantexUK Electric Fireplace offers versatile installation options, allowing you to choose between recessed, wall-mounted, or freestanding setups. With an impressive 80% screen size, you can enjoy nine flame colours and five brightness levels, enhancing your home's ambience. It features customised heating settings ranging from 750W to 1500W, ensuring you can maintain your preferred temperature comfortably. Additionally, the low-noise operation means you can enjoy the warmth in peace, making it perfect for any room.
Warmlite WL46027 Carlisle Panoramic Stove
The Warmlite Carlisle Stove offers two heat settings of 900W and 1800W, ensuring you can achieve optimum comfort in your home. With its realistic log flame effect, you can create a soothing ambience even without heat, perfect for relaxing evenings. The adjustable thermostat allows you to set the maximum temperature up to 175°C, giving you control over your comfort level. Additionally, its 180° panoramic window provides an unobstructed view of the flame, enhancing the aesthetic of any room.
Frequently Asked Questions (FAQs)
1. Why does my electric fireplace keep overheating?
A restricted airflow is one of the main causes of overheating in an electric fireplace. Electric fireplaces need sufficient airflow to operate, and a blocked or partially blocked inlet to the fireplace will quickly prevent cooling of the heating element, causing it to become too hot to work safely.
2. Do electric fireplaces burn a lot of electricity?
The average electric fireplace uses nearly 1500 watts of power. If you use it just for ambience, then the cost can range anywhere from $0.003 to $0.03 per hour. However, if you use a heating unit as well, the costs will go up to around $0.09 per hour for a medium setting and $0.18 per hour for the maximum setting.
During our adjustable thermostat electrical fireplace research, we found 54 adjustable thermostat electrical fireplace products and shortlisted 10 quality products. We collected and analyzed 7,637 customer reviews through our big data system to write the adjustable thermostat electrical fireplaces list. We found that most customers choose adjustable thermostat electrical fireplaces with an average price of £228.92.
The adjustable thermostat electrical fireplaces are available for purchase. We have researched hundreds of brands and picked the top brands of adjustable thermostat electrical fireplaces, including Warmlite, INMOZATA, Dimplex, COSTWAY, GiantexUK.

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.