10 Best Electric Radiators

The Devola Designer Electric Glass Panel Heater offers a strong 2500W output, suitable for heating medium-sized rooms up to about 30 square meters, like bedrooms, offices, or living rooms. It uses convection heating, which warms the air gently and evenly. The built-in thermostat covers a wide temperature range from 5°C to 50°C, allowing you to control the comfort level precisely.

One big plus is its WiFi capability, letting you control the heater remotely via a smartphone app compatible with Alexa, adding convenience especially if you want to schedule or adjust settings without getting up. Its ultra-slim design and black glass panel give it a modern look that can be wall-mounted or used freestanding, so it fits nicely in different spaces. Energy efficiency is strong here, as it complies with the latest eco-design standards, helping to keep running costs down without sacrificing warmth.

Safety is well considered with an IP24 splash-proof rating, making it safe for bathroom use, and features like open window detection that can help save energy by turning off the heater if a window is left open. The heater is relatively lightweight at 8.5 kg and includes a digital timer for 24/7 programming. On the downside, the initial WiFi setup requires connection to a 2.4GHz network, which might be tricky if you mostly use 5GHz WiFi at home. Also, while the 1.5-meter power cord is standard, some might find it a bit short depending on room layout. The 1-year warranty is decent but extending it requires prompt registration. This heater represents a smart option for those wanting a stylish, efficient, and controllable electric radiator with modern features, suitable for indoor use in various rooms.

The Devola Wifi Enabled Smart Electric Glass Panel Heater offers a powerful 2000W heating output, suitable for rooms up to 22 square meters such as bedrooms, living rooms, or home offices. Its radiant heating element provides quick, evenly distributed warmth, and the precise electronic thermostat maintains your set temperature within half a degree, helping to reduce energy costs by turning the heater on and off as needed.

A standout feature is its smart WiFi connectivity, allowing you to control the heater remotely via a smartphone app compatible with Alexa and Google Assistant, which adds convenience and flexibility in managing your heating schedule. It also includes a 24-hour timer and two heat settings (1000W and 2000W) for customizable comfort and energy savings. The heater's sleek black glass panel design is modern and slim, with options for both wall mounting and freestanding placement, fitting a range of room styles and layouts. Safety is well addressed with an IP24 rating, meaning it is splash-proof and safe for bathroom use, and it also offers open window detection to avoid wasting energy.

The included wall brackets and floor stands make installation straightforward, and a 2-year warranty plus lifetime support provide good peace of mind. Setting up the WiFi requires connecting to a 2.4GHz network, which might require some attention, and the heater weighs 8.5 kg and measures 78 cm wide by 47 cm high, dimensions that may be considered bulky in smaller spaces. This heater provides an efficient, controllable heating solution with modern connected features and safety measures for indoor use.

This 2000W oil-filled radiator is designed for indoor home use, especially in rooms up to about 20 square metres like bedrooms or living rooms. It offers three heat modes—comfort, economy, and anti-freeze—allowing you to adjust the temperature easily through its LED display and buttons. The adjustable thermostat helps maintain your preferred warmth while the timer function lets you set heating periods for up to 7 days, which can save energy by switching off automatically when not needed.

Made from aluminium, the radiator has good heat conduction and is built to be durable. It is wall-mountable, so it doesn’t take up floor space and can fit neatly into your room’s design. It also has an IP24 rating, meaning it can handle minor water splashes but shouldn’t be used in very damp rooms like bathrooms. On the safety side, keeping it away from TVs or sensitive electronics is recommended.

The radiator uses radiant heating which provides steady warmth but might take a bit longer to heat the room compared to fan heaters. Considering its size of over 1 metre tall and a 1.5m power cord, placement options might be somewhat limited. This radiator is a reliable, energy-conscious heat source with convenient controls suitable for medium-sized indoor spaces, though size and placement should be taken into account before purchase.