So, you’re looking for a fan heater to keep your space warm and cosy—but with so many options, choosing the right one can be tricky. No worries—we’ve done the research for you!

In this guide, we highlight the best fan heaters, focusing on heating power, efficiency, portability, and safety. Whether you need a powerful heater for instant warmth, a quiet model for nighttime use, or a budget-friendly option, we’ve got you covered.

After testing various models, we found the Dimplex Compact 3KW Electric Fan Heater to be our Editor’s Pick for its powerful heating, efficiency, and ease of use.

If you prefer a quieter, energy-saving option, the QEXREED 2000W PTC Electric Heater stands out with its ECO mode, fast heating, and low noise levels. On a budget? The NETTA Ceramic Fan Heater 2000W delivers reliable warmth in a compact and affordable package.

We also highlight one model to avoid—the Belaco Fan Heater, which raised safety concerns due to overheating and poor build quality. Read on to find the perfect heater for your needs, and stay warm all season long!

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Your Ultimate Features Guide for Choosing the Best Fan Heater

When shopping for a fan heater, you want a model that delivers reliable warmth, safety, and efficiency. While features can vary across brands and price ranges, there are certain key expectations that should be the norm for any quality heater.

Must-Have Features

• Adjustable Heat Settings: At least two or three heat settings (e.g., 900W, 1500W, 2000W, 3000W) to control temperature and energy usage.
• Thermostat Control: Ensures consistent room temperature and prevents overheating.
• Safety Features: Overheat protection and automatic tip-over shut-off for peace of mind.
• Portability: A lightweight design with a carry handle for easy movement between rooms.
• Quick Heating: Delivers instant warmth within minutes of turning it on.
• Energy Efficiency: Helps lower electricity consumption by focusing heat where it’s needed.
• Low Noise Levels: A reasonable noise output that won’t disrupt work or sleep.

The Standard Features of Modern Heaters

• Fan-Only Mode: Allows the heater to double as a cooling fan in warmer months.
• Oscillation Feature: Helps distribute heat evenly across the room.
• Compact Size: Should fit comfortably in small spaces without taking up too much room.
• Cord Length of at Least 1.5m: A good length for flexible placement.
• Certified Safety Standards: Compliance with CE, UKCA, or BEAB approval.

Design and Build Quality

• Durability: The heater should be made of heat-resistant materials that don’t feel flimsy or cheap. A robust plastic or metal casing is ideal.
• Stable Base: A heater should sit firmly on the ground or tabletop without tipping over easily.
• Ergonomic Controls: Buttons, dials, or touchscreens should be intuitive and easy to operate.
• Ventilation: Proper airflow and vents ensure effective heat dispersion without overheating.
• Aesthetic Appeal: While performance matters most, a sleek and modern design is a bonus for home and office use.

Extra Perks to Look for in a Fan Heater

• ECO Mode: Adjusts heating automatically to optimise energy use and save on electricity bills.
• Remote Control: Allows for convenient operation without getting up.
• Digital LED Display: Shows temperature settings and makes adjustments easier.
• Timer Function: Lets you program automatic shut-off for energy efficiency and safety.
• Smart Compatibility: Some high-end models offer WiFi or app control for remote operation.
• Quiet Operation: A heater with a noise level under 40 dB is ideal for nighttime use.

These additional features can greatly improve comfort and convenience, making the heater more versatile for different needs.

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Editors Pick

Dimplex Compact 3KW Electric Fan Heater

The Dimplex Compact 3KW Electric Fan Heater is a powerful, efficient, and portable heating solution designed for quick and targeted warmth. With its compact size, multiple heat settings, and built-in safety features, it’s ideal for home and office use.

Key Features

• Powerful & Compact: Delivers instant heat with 1.5kW and 3kW settings, perfect for warming small spaces or providing an extra heat boost.
• Dual Functionality: Includes a cool blow feature, making it useful beyond winter months for year-round comfort.
• Easy to Use & Portable: Lightweight design with a 1.5m power cable and a built-in carry handle, allowing easy movement between rooms. Suitable for spaces up to 25m².
• Energy Efficient: Heats targeted areas efficiently, reducing the need for central heating and helping save energy.
• Safety First: Equipped with overheat protection and an automatic safety cut-out. Independently tested and BEAB approved for safety.

The Dimplex Compact 3KW Electric Fan Heater impressed us with its powerful heating performance and portability. It quickly warmed up rooms of different sizes, and the adjustable heat settings gave us precise control over the temperature.

The compact design and built-in carry handle made it effortless to move between spaces, making it a versatile choice for targeted warmth. While the fan produces some noticeable noise, it’s not overwhelming (especially considering the heater’s efficiency).

For those needing whisper-quiet operation, this may be a factor to consider, but the warmth it delivers outweighs this minor drawback.

The safety features, energy efficiency, and year-round usability (thanks to the cool blow function) add to its overall appeal. If you're looking for a powerful, well-built, and easy-to-use heating solution, this is a standout choice that delivers instant, reliable warmth when you need it most.

Runner Up

QEXREED Heater, 2000W PTC Electric Heater, 4 Modes

The QEXREED 2000W PTC Electric Heater is a practical and efficient choice for keeping your home warm. Designed for quick heating, quiet operation, and ease of use, it offers a reliable solution for cold weather.

Key Features

• Fast Heating: The 2000W PTC heating system improves efficiency by 30%, warming rooms up to 215 ft² quickly.
• Wider Coverage: 90° oscillation distributes heat evenly across the room.
• ECO Mode: Adjusts temperature automatically, optimising heat output and reducing energy costs.
• Quiet Operation: Runs at just 37.5 dB, making it ideal for uninterrupted sleep or work.
• LED Screen & Remote Control: Adjust settings with the touch panel or remote, and dim the screen for night-time use.
• Compact & Portable: Hidden handle makes it easy to move between rooms.
• Multiple Safety Features: Overheat protection, tilt shut-off, and 24-hour auto power-off ensure safe operation.

The QEXREED 2000W PTC Electric Heater impressed us with its fast heating, whisper-quiet operation, and energy-efficient design. It quickly warms rooms up to 215 ft², and the ECO mode maintains a comfortable temperature while helping to lower energy costs.

The remote control and LED display make adjustments effortless, and we particularly liked the option to dim the screen for night-time use.

Its compact size and hidden handle make it easy to move between rooms, and the multiple safety features (including overheat protection and tilt shut-off) provide extra reassurance. The 1-24 hour timer is a great addition for those who prefer set-and-forget convenience.

While a longer power cord or smart controls would have been a welcome touch, these are minor points compared to its overall performance. For an efficient, quiet, and easy-to-use heater, this is a fantastic choice for winter warmth.

Budget Pick

NETTA Ceramic Fan Heater 2000W - 3 Heat Settings & Thermostat

The NETTA Ceramic Fan Heater 2000W is a compact, efficient heating solution designed for small spaces. With adjustable heat settings, built-in safety features, and a lightweight design, it provides a reliable way to stay warm in colder months.

Key Features

• Three Heat Settings (900W, 1300W, 2000W): Allows for flexible temperature control and energy-efficient operation.
• Adjustable Thermostat: Maintains a consistent temperature while preventing overheating.
• Compact & Lightweight (1.34kg): Easy to move between rooms, making it perfect for home offices, bedrooms, and camper vans.
• Built-in Carry Handle: Designed for effortless portability.
• Tip-Over & Overheat Protection: Ensures safe use by shutting off automatically in case of accidental knocks or excessive heat.
• CE & UKCA Certified: Meets safety regulations for added peace of mind.

The NETTA Ceramic Fan Heater 2000W is a compact yet powerful heating solution that delivers impressive warmth in minutes. We found it incredibly easy to use, thanks to its adjustable thermostat and lightweight design (just 1.34kg), making it effortless to move between rooms.

The three heat settings allow for customised comfort, and the built-in safety features (tip-over and overheat protection) add peace of mind.

While the fan does produce some noise, it’s not disruptive and is a small trade-off for the efficiency this heater offers. It’s best suited for targeted heating rather than warming large spaces, but for home offices, bedrooms, or even camper vans, it’s a fantastic choice.

Overall, this heater combines portability, power, and safety in a well-designed package. If you’re looking for a reliable, space-saving heating solution, the NETTA Ceramic Fan Heater is definitely worth considering.

Powerful Fan Heater Pick

Pro Breeze 2000W Mini Ceramic Fan Heater - 3 Heat Settings

The Pro Breeze 2000W Mini Ceramic Fan Heater is a compact, efficient heating solution designed to provide quick warmth in homes, offices, and other indoor spaces.

Key Features

• Fast Heating: Ceramic heating elements ensure rapid and consistent warmth, outperforming traditional heaters.
• Adjustable Power Settings: Choose between 2000W (High) and 1200W (Low) modes to suit different heating needs.
• Oscillation Mode: A 60° oscillation function distributes heat evenly across the room, eliminating cold spots.
• Portable Design: Lightweight and compact, with an integrated carry handle for easy movement between rooms.
• Thermostat Control: Maintains a steady temperature while optimising energy efficiency.
• Advanced Safety Features: Includes overheat protection and an anti-tip switch that automatically shuts off the heater if knocked over.

The Pro Breeze 2000W Mini Ceramic Fan Heater is a fantastic option for fast, efficient heating in small to medium-sized rooms. We tested it in different spaces, and it consistently delivered impressive warmth within minutes.

The ceramic heating technology and oscillation function ensure even heat distribution, making it ideal for bedrooms, home offices, and living areas.

Its compact and lightweight design makes it easy to move around and store, while the adjustable thermostat helps maintain a comfortable temperature without overheating. The built-in safety features (including an anti-tip switch and overheat protection) provide peace of mind.

While the fan generates some noise, it’s a reasonable trade-off for the rapid heating it provides. Like all electric heaters, running costs depend on usage, but its efficiency means quicker warmth.

Overall, it’s a reliable, portable, and well-designed heater—a great choice for staying warm during colder months.

Lightweight Fan Heater Pick

VonHaus Fan Heater 2KW – Portable Electric Lightweight Heater for Home

The VonHaus Fan Heater 2KW is a practical option for keeping warm in winter and staying cool in summer. We tested it in different settings to assess its performance, ease of use, and overall build quality.

Key Features

• Dual Functionality: Works as both a heater and a cooling fan. With 1000W and 2000W heat settings, it quickly warms up a room. The fan-only mode is useful for warmer months.
• Compact & Portable: At just H24 x W24 x D13cm, it fits well in small spaces. The carry tab makes it easy to move from room to room.
• Flexible Positioning: Can be placed upright or on its side, making it ideal for foot-warming under a desk or for general room heating.
• Adjustable Temperature Control: The thermostat dial allows precise control, maintaining a comfortable temperature without constant adjustments.

The VonHaus Fan Heater 2KW is a versatile and efficient solution for staying warm in winter and cool in summer. We found it straightforward to use, thanks to its simple controls and adjustable thermostat. The compact design makes it easy to place in different spaces, whether upright or on its side.

Build quality is impressive for its size, with a sturdy feel and low noise levels, making it ideal for offices or bedrooms. The 1.4m cable offers decent flexibility, though a longer cord would be even better. While it heats up quickly, it can be slightly noisy at higher settings—not a dealbreaker, but something to note.

Overall, this is a reliable and practical heater with great performance. The built-in safety features (like overheat protection) add peace of mind. If you need a compact, powerful, and easy-to-use space heater, this is a superb choice.

One To Avoid

Belaco Fan Heater 2 Heat Settings 1000/2000W

We tested the Belaco Fan Heater, hoping for a compact and efficient way to warm up small spaces. Initially, it seemed promising—lightweight, easy to move, and quick to generate heat.

The adjustable thermostat and multiple heat settings made it convenient, and the sleek black design blended well with different interiors. However, the disappointments far outweighed the positives. The build quality felt flimsy, with a lightweight plastic casing that didn’t inspire confidence.

The fan produced a constant whirring noise, making it disruptive in quiet settings. More concerning was the durability and safety. After some use, we noticed overheating issues, a burning smell, and excess heat from the plug—clear warning signs of potential electrical hazards.

While the heater does provide warmth, it simply isn’t reliable or safe enough for regular use. The combination of poor construction, persistent noise, and worrying safety concerns makes this a product to avoid.

If you're looking for a heater that lasts and operates without issues, there are far better options on the market.

How We Evaluated and Chose the Best Fan Heaters on the Market

Choosing the best fan heater isn’t just about switching one on and feeling the warmth. We carefully tested performance, efficiency, safety, and usability to ensure only the most effective models made the cut. Here’s how we did it.

Heating Performance & Efficiency

A fan heater should provide quick, even warmth without excessive energy consumption. To test this, we placed each model in a 150-250 square foot room and tracked how long it took to raise the temperature.

Using a thermometer, we measured changes at five-minute intervals from different points in the room. We also tested multiple heat settings to evaluate consistency and whether the heater maintained stable warmth without constant cycling.

The best models heated efficiently, distributing warmth evenly without requiring frequent adjustments, while those that struggled to reach or sustain heat failed to meet our standards.

Noise Levels

A fan heater should warm a room without being disruptive. We measured noise levels at low, medium, and high settings from a one-meter distance and compared them to common benchmarks—under 40 decibels is whisper-quiet, while 50-60 decibels is moderate, and anything over 70 decibels is loud.

Beyond numbers, we also evaluated sound quality. A gentle hum is acceptable, but rattling or high-pitched noises can be distracting. The best models remained quiet enough for bedroom or office use, while those with excessive noise were less suitable for environments requiring minimal disturbance.

Energy Efficiency

Since heaters can impact electricity bills, we measured power consumption across different settings using an energy monitor. We compared actual wattage use to manufacturer claims and tested ECO modes to see if they balanced warmth and efficiency.

A high-efficiency heater should maintain warmth without excessive power usage. The best models delivered strong heating performance without unnecessary energy drain, making them cost-effective over time.

Those that consumed too much power or struggled to maintain heat efficiently were less favorable, as they could lead to higher energy bills without delivering consistent warmth.

Safety & Build Quality

Safety is essential, especially in homes with children or pets. We tested for overheating by running each heater for extended periods and checking if the casing or power cord became excessively hot. Tip-over protection was evaluated by knocking the heater over to see if it shut off instantly.

We also inspected the materials, ensuring a sturdy build rather than flimsy plastic. The best models had cool-touch casings, reliable automatic shut-off, and a stable design to prevent tipping. Those that felt poorly constructed or posed potential safety risks were excluded from our top choices.

Portability & Usability

A great fan heater should be easy to move and simple to use. We assessed weight, handle design, and size, ensuring portability without compromising durability. Power cord length was another key factor—short cords limit placement options.

Control buttons, display readability, and remote functions were tested for ease of use. The best models were lightweight but sturdy, with well-placed handles for easy carrying and intuitive controls that didn’t require constant reference to a manual.

Models that lacked portability or had confusing controls didn’t perform as well in our rankings.

Extra Features

Beyond heating, some models include additional features for convenience. We tested digital displays, oscillation functions, timers, and smart controls to see if they genuinely improved usability.

Remote-controlled heaters were checked for responsiveness, while WiFi-enabled models were tested for seamless app connectivity. Oscillation was evaluated for smooth, consistent heat distribution.

While not essential, these extras made certain models stand out, offering better control, energy savings, and added comfort. Those with unreliable features or gimmicky functions that didn’t enhance the user experience were ranked lower.

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Frequently Asked Questions

How Effective Are Fan Heaters?

Fan heaters are highly effective for quickly warming up small to medium-sized rooms. They work by blowing heated air into the space, providing instant warmth. However, their efficiency depends on factors like room size, insulation, and power settings.

While they deliver fast results, they can be less energy-efficient compared to other heating options if used for extended periods.

Can I Leave a Fan Heater on All Night?

It is not recommended to leave a fan heater on all night due to safety risks such as overheating or fire hazards. Most models have built-in overheat protection and automatic shut-off, but prolonged use increases the chance of faults.

If heating is needed overnight, an oil-filled radiator or central heating may be safer.

Is a Fan Heater Safe Around Dogs?

A fan heater can be safe around dogs if used responsibly. It should be placed out of reach, away from chewing hazards and bedding to prevent overheating or burns. Models with tip-over protection and cool-touch casings are ideal for pet-friendly homes. Always supervise use to ensure your pet stays safe.

Can I Sleep With a Fan Heater On?

Sleeping with a fan heater on is not advisable due to potential safety risks, including overheating and dry air circulation. If necessary, using a heater with a thermostat, timer, and automatic shut-off can reduce hazards.

Alternatives like electric blankets or timed central heating are often safer for overnight warmth.

Does a 2000W Fan Heater Use a Lot of Electricity?

A 2000W fan heater can consume a significant amount of electricity if used for long periods. In the UK, it costs approximately 68p per hour to run at full power, based on an average electricity rate of 34p per kWh. Using lower settings, ECO mode, or timed use can help reduce costs.

Can We Use a Fan Heater in a Closed Room?

A fan heater can be used in a closed room, but proper ventilation is recommended to prevent excessive dryness and discomfort. While electric fan heaters do not produce carbon monoxide, prolonged use in an unventilated space can lead to stale air and reduced oxygen levels, making the room feel stuffy.

How Long Can I Use a Fan Heater?

A fan heater can be used for short to moderate periods, typically one to three hours at a time, depending on the model and safety features. Prolonged use can lead to overheating, high energy costs, and dry air. For extended heating, a thermostat-controlled or timer-equipped heater is a safer choice.

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Final Word

Hopefully, you’ve found our best fan heater guide useful in helping you choose the right model for your needs. With so many great options available, it can be a tough decision, but we have a clear favourite.

The Dimplex Compact 3KW Electric Fan Heater stands out as our top pick, offering powerful heating, efficiency, and ease of use. Whether you need quick warmth for chilly mornings or a reliable heater for your home or office, this one delivers on all fronts.

While most models we reviewed offer solid performance, there’s one we don’t recommend—the Belaco Fan Heater. Despite its affordable price, its poor build quality, persistent noise, and overheating issues make it a risky choice.

Safety and durability are key when choosing a heater, and unfortunately, this model falls short.

What did you think of our best fan heater guide? Have you found the perfect heater to keep you warm, or are you still weighing your options? We’d love to hear from you—let us know in the comments below!