10 Best Room Heaters 2025 in the UK

The PHILIPS Air Performer 3-in-1 is an innovative room heater with a multifunctional design, serving as a purifier, heater, and cooling fan. Its HEPA technology effectively cleans indoor air, removing up to 99.97% of allergens and pollutants from spaces up to 70 square meters, making it ideal for medium to large rooms. This feature is particularly beneficial for allergy sufferers or those concerned about indoor air quality.

In terms of heating, the device employs rapid PTC ceramic technology, which can warm a room almost instantaneously. It offers a broad temperature range, allowing users to adjust settings from 1 to 37 degrees Celsius, thus providing flexibility during colder months. The room heater is also energy-efficient, using only 40 watts comparable to a standard light bulb, which should help keep energy costs in check.

One of its standout attributes is the low noise level, operating quietly at 19 dB(A) in sleep mode. This makes it a great option for use in bedrooms or workspaces where peace is essential. The device is supported by smart sensors and AI technology, which automatically adjust settings based on air quality and personal preferences, enhancing user convenience.

However, the product's weight of 12.5 kg may affect portability, making it less ideal for frequent relocation. Additionally, the initial price point and ongoing maintenance costs related to filter replacements might be a consideration for budget-conscious buyers.

The PHILIPS Air Performer 3-in-1 seems to be a well-rounded option for individuals seeking a versatile, year-round air solution that combines heating, cooling, and purification, especially for those prioritizing clean air and low noise levels.

The Dreo Smart Electric Space Heater is a versatile room heater that offers a powerful 1500W ceramic heating system, making it suitable for quickly warming small to medium-sized rooms. It stands out with its advanced PTC heating system and heat funnel design, which enhances air circulation and efficiency. This heater's smart features, such as compatibility with Alexa and Google Home, the Dreo app for remote control, and a precise thermostat, allow for convenient and energy-saving operation.

The multiple heating modes and 12-hour timer also provide flexibility to cater to different heating needs and schedules. Safety is a significant strength, with features like tip-over protection, overheat protection, and child lock, ensuring peace of mind during use. Additionally, the heater operates quietly at 34dB, making it ideal for bedrooms and quiet spaces. Its lightweight and portable design, complete with a carry handle, enhances its usability around the home.

However, one potential drawback is that it’s primarily designed for indoor use, limiting its versatility. Additionally, for some, the reliance on smart technology for full feature access might be a disadvantage if they prefer more traditional controls. Despite these minor limitations, the Dreo Smart Electric Space Heater is a reliable and efficient choice for those seeking a blend of performance, convenience, and safety in their home heating solutions.

The Dreo Electric Heater stands out as a practical option for those seeking a reliable room heater with versatile features. This heater uses a ceramic fan system, offering rapid heating with a robust 1500W power output. It's designed to quickly warm indoor spaces, making it an efficient choice for areas of up to a considerable size. A noteworthy feature is its advanced safety system, which includes tip-over protection, overheat safety measures, and is constructed with flame-retardant materials, all providing peace of mind for users concerned about safety.

The heater's energy efficiency is enhanced by its precise thermostat, allowing temperature settings between 5-35℃ with fine adjustments of ±1℃, which can save energy while maintaining comfort. Noise level is minimal at 34dB, thanks to its brushless DC motor and fan design, which ensures it operates quietly, making it ideal for bedrooms or living rooms where quietness is appreciated. Portability is facilitated by a lightweight design and a convenient carry handle, making it easy to move around the house.

Additionally, its modern control panel with clear button design and extra functionalities like a 12-hour timer, child lock, and memory function, cater to user convenience. On the downside, its indoor-only operation and gold color may not suit all user preferences or decor. Moreover, it requires AC 220-240V power, which could limit usage in certain regions with different voltage standards. Despite these limitations, with a customer rating of 4.5 out of 5 stars from a large number of reviews, the Dreo Electric Heater proves to be a consumer favorite.