So, you’re searching for the perfect smart heater to keep your home cosy without compromising on efficiency or style. With so many connected options on the market, knowing which one truly delivers can be a challenge. That’s where we come in.

We’ve tested some of the most popular smart electric heaters available today, evaluating how well they perform in real spaces, how intuitive their controls are, and whether they live up to their energy-saving claims.

Our top choice, the Dreo Smart Electric Wall Heater, impressed us with its rapid, whisper-quiet warmth and seamless Alexa integration. It combines powerful heating with a sleek, modern design that’s as practical as it is stylish.

Close behind is the Philips 5000 Series Tower Fan Heater, a smart, AI-driven model that balances precision and efficiency beautifully. If you’re upgrading on a budget, the DMD WiFi Enabled Smart Heater offers excellent value without cutting corners.

And for full transparency, we’ve also included one model to skip, the TCP Smart Portable Bladeless Heater Fan, to help you avoid a frustrating purchase. Read on to discover which smart heater best fits your needs, space, and lifestyle this winter.

---

Smart, Safe, and Stylish: What the Best Heaters Have in Common

When shopping for the best smart connected heaters, there are several core expectations every model should meet. These heaters should not only deliver consistent warmth but also integrate seamlessly into your daily routine through intuitive smart technology.

Efficiency, safety, and convenience are the benchmarks of a reliable unit, ensuring comfort without excessive energy consumption.

• Smart Connectivity: Compatibility with major smart home systems such as Alexa, Google Assistant, or proprietary apps for remote control.
• Energy Efficiency: ECO or smart temperature modes that reduce power use while maintaining steady warmth.
• Quiet Operation: Low decibel levels suitable for bedrooms, offices, or shared spaces.
• Safety Standards: Overheat protection, tip-over shut-off, and flame-retardant materials.
• Adjustable Thermostat: Precise temperature control for personalised comfort.
• Timer and Scheduling: Ability to program heating cycles throughout the day.
• User-Friendly Setup: Simple Wi-Fi pairing and intuitive controls, both on-device and via app.

Design and Build Quality

A top-tier smart heater should combine function and form. Look for compact, streamlined designs that complement modern interiors while being practical enough for smaller spaces.

Materials matter; high-quality plastic or tempered glass panels with heat-resistant coatings tend to offer better durability and aesthetic appeal. Wall-mounted and freestanding options should both feel sturdy and well-balanced, with accessible controls that enhance usability.

Build quality also extends to cable length, mount stability, and ventilation design. A well-engineered unit will maintain consistent airflow without excessive noise or vibration, ensuring safe, even heating across the room.

Extra Smart Heater Features to Look Out For

Beyond the essentials of gas central heating, the best smart connected heaters distinguish themselves through thoughtful extras that enhance comfort and convenience.

• Adaptive Heating: AI or sensor-based temperature adjustment for optimal energy use.
• Multi-Mode Functionality: Cooling or fan-only options for year-round versatility.
• App Insights: Energy usage reports and notifications for smarter management.
• Child Lock: Safety mode preventing accidental setting changes.
• Water Resistance: IP24 or higher rating for safe use in kitchens or bathrooms.
• Voice Activation Shortcuts: Customisable commands for quick adjustments.
• Design Variations: Options in colour, finish, or mount type to match your décor.

In short, the ideal smart heater doesn’t just warm a room; it integrates seamlessly into your lifestyle, offering intelligent comfort, efficient performance, and modern design.

Editors Pick

Dreo Smart Electric Wall Heater, Works with Alexa

The Dreo Smart Electric Wall Heater stands out for its balance of performance, design, and smart integration. We tested it in a compact workspace and found it provided rapid, even warmth with whisper-quiet operation and effortless app or voice control.

Key Features

• Powerful Heating: PTC heating system with optimised airflow delivers strong warmth at 11.5ft per second for fast, even heat distribution.
• Low Noise: Operates at just 28dB, keeping work or relaxation spaces quiet and comfortable.
• Smart Control: Works with smart home devices such as Alexa, the Dreo app, and a remote for convenient, hands-free operation.
• Energy Efficient: ECO mode maintains stable temperatures while reducing energy consumption.
• Safe Design: Built with flame-retardant materials, overheat protection, and an IP24 waterproof rating for daily reliability.

We recently tested the Dreo Smart Electric Wall Heater and were impressed by how quickly it warmed the room while staying almost silent. Setup was simple using the provided mounting template, and the app connected within minutes.

Once installed, the heater’s precise control made it easy to maintain the ideal temperature, and the option to use Alexa or the remote added real flexibility.

Its ECO mode performed well during long use, keeping warmth consistent without wasting energy. The heater’s slim, modern profile blends into any space and feels solidly built. Safety features like overheat protection and waterproofing provided confidence during daily use.

In short, this Dreo heater offers smart comfort, quiet performance, and sleek design, a reliable choice for anyone wanting efficient, connected heating throughout the colder months.

Runner Up

Philips 5000 Series Energy Efficient Connected Tower Fan Heater

The Philips 5000 Series Tower Fan Heater is a sleek, intelligent appliance that delivers fast, energy-efficient warmth for small to medium spaces. Designed with AI-powered temperature control and app connectivity, it combines precision heating, quiet performance, and smart automation.

Key Features

• Rapid 2-Second Heating: Quickly warms rooms up to 20m², perfect for chilly mornings.
• AI Energy Management: Adjusts heat output automatically for up to 50% energy savings.
• Smart Connectivity: The Philips Air+ app allows remote scheduling and temperature control.
• Whisper-Quiet Operation: Runs at just over 40 dB for undisturbed sleep or work.
• Comprehensive Safety: Built with tip-over protection, flame-retardant materials, and auto shut-off.
• Temperature Display: Offers accurate, real-time monitoring for easy adjustments.
• Oscillation Function: Circulates warm air evenly across the room to prevent cold spots.

We tested the Philips 5000 Series in a 20m² space and were impressed by its rapid, consistent heating and quiet operation. The oscillation evenly distributed warmth, while the digital display made adjustments simple.

Switching between the 1200W and 2000W power modes was seamless, and the ventilation mode added versatility for mild days.

Connecting to the Philips Air+ app required WiFi and location access, which felt unnecessary at first, but the convenience of scheduling and remote control quickly made it worthwhile. Its slim design fits neatly into corners without drawing attention, and the sturdy build feels premium.

Overall, this is an excellent option for those who want precise, intelligent heating that balances performance, safety, and efficiency.

Budget Pick

DMD | Wifi Enabled Smart Heater, Glass Panel Heater| Touch Screen Control

The DMD WiFi Enabled Smart Heater is a sleek, affordable solution for modern homes. Combining Wi-Fi control, quick heating performance, and an elegant glass design, it delivers efficient warmth and convenience without stretching your budget, ideal for anyone upgrading to smart heating on a budget.

Key Features

• App Controlled: Connects to Wi-Fi via the Smart Life app, allowing remote temperature and timer control from your smartphone.
• LED Display: Touchscreen display for adjusting temperature, modes, and timers directly on the unit.
• 24-Hour Timer: Customise heating schedules throughout the day to match your routine.
• Flexible Setup: Can be wall-mounted or freestanding using included brackets and feet.
• Energy Saving: 2000W power output provides efficient heating with reduced energy waste.
• Sleek Design: Tempered glass finish blends into any interior while remaining easy to clean and maintain.

We recently tested the DMD Smart Heater and found it to be a dependable performer for small to medium rooms. It heats quickly, runs quietly, and is impressively energy-efficient for its size.

The Wi-Fi setup through the Smart Life app was simple, giving us full control over scheduling and temperature from anywhere. The ability to mount it on the wall or use it freestanding made it versatile for different spaces.

The LED display is clear and easy to read, although the screen light remains on after switching off the heat, something that could be improved. Overall, the design is modern and minimal, complementing any décor.

If you want a cost-effective, app-controlled heater that combines style, efficiency, and convenience, the DMD WiFi Enabled Smart Heater is our top budget pick for smart connected heating.

Best Smart Connected Heaters For Safety

Pro Breeze® OmniWarm Smart 2500W 11 Fin Oil Filled Radiator - Digital - WiFi Smart App

The Pro Breeze OmniWarm Smart Radiator is a powerful, Wi-Fi-connected oil-filled heater designed for safe, efficient, and consistent warmth. Compact yet capable, it’s ideal for family homes, offices, or bedrooms, offering smart app control, reliable heat distribution, and built-in safety features.

Key Features

• Smart Control: Operate through the Pro Breeze app or remote to adjust heat, timer, and temperature from anywhere.
• Adjustable Heat Settings: Choose between 1000W, 1500W, or 2500W for custom comfort and energy control.
• Eco Mode: Maintains consistent warmth while saving energy costs.
• Safety Protection: Equipped with a tip-over switch, overheat protection, and automatic thermal shut-off.
• Portable Design: Smooth wheels, carry handle, and cable tidy for easy movement and storage.
• Quiet Operation: Virtually silent performance for bedrooms or home offices.

We recently tested the Pro Breeze OmniWarm and found it exceptional for both performance and peace of mind. The smart app setup took minutes, allowing us to warm rooms remotely with precise temperature control.

Heat distribution was even across large spaces, and the Eco mode kept energy use low. Safety-wise, the automatic shut-off and tip-over protection worked flawlessly, giving us confidence using it around children and pets.

Its compact size and smooth-rolling wheels made it easy to move from room to room, while the quiet operation ensured minimal disruption during work or sleep. The design feels sturdy, modern, and discreet, perfect for blending into any home environment.

If you’re looking for a safe, smart, and efficient heating solution, the Pro Breeze OmniWarm Smart Radiator is one of the best connected heaters we’ve tested for safety and everyday use.

Best Portable Smart Heaters

Dreo Smart Whole Room Heater 714S, 60° Vertical & 90° Horizontal 3D Oscillating Heating

The Dreo Smart Whole Room Heater 714S impressed us during our Best Smart Connected Heaters roundup. Compact yet powerful, it delivers fast, even warmth across medium to large spaces. Its 3D oscillation ensures consistent heat distribution, making it ideal for both bedrooms and home offices.

Key Features

• Whole-Room Heating: 60° vertical and 90° horizontal oscillation circulates warm air evenly across large areas for balanced comfort.
• Instant Warmth: The 2000W PTC ceramic element delivers heat in just two seconds, ensuring rapid results on cold mornings.
• Smart Control: Works seamlessly with the Dreo app, Alexa, and Google Assistant for voice or remote operation.
• Energy Efficiency: ECO Mode adjusts heat output between 3–35°C, maintaining comfort while cutting energy costs.
• Quiet Comfort: The brushless DC motor operates at just 34dB, keeping rooms peaceful and cosy.

We found the Dreo 714S to be a well-engineered portable heater that feels both modern and practical. The setup was straightforward, and switching between heating and fan modes made it useful all year round.

The oscillation feature spreads warmth evenly throughout the room, while the ECO Mode efficiently maintains the desired temperature without overuse. Build quality is excellent, with a cool-touch, flame-retardant housing and reliable safety features such as tip-over and overheat protection.

Despite its compact form, it outputs substantial warmth without disruptive noise. Its portability makes it easy to move between rooms, and the app control adds real convenience for daily use.

If you’re looking for an energy-smart, connected heater that combines efficiency, safety, and portability, the Dreo 714S is a standout choice for everyday home comfort.

One To Avoid

TCP Smart Portable Bladeless Heater Fan 1500w Black with App

We tested the TCP Smart Portable Bladeless Heater Fan 1500W (Black with App) and quickly realised it’s one to avoid. On the surface, it promises a lot: modern styling, smart connectivity, and dual heating and cooling modes, but in reality, it delivers far less than expected.

The glossy, lightweight design is its strongest feature, and we did appreciate how easy it was to move from room to room. It looks the part and fits well in smaller spaces, which is more than can be said for its performance.

Connecting it to WiFi proved to be a frustrating process, with compatibility limited to 2.4GHz networks. Even once connected, the app often lagged or failed to respond, making the smart controls feel more like a gimmick than a convenience.

While the fan offers two heat settings and a cooling mode, the airflow is weak and the noise level surprisingly high (even on the lowest setting). We do acknowledge the inclusion of tip-over and surge protection as a positive, but these safety features don’t outweigh their poor functionality.

Overall, despite its stylish design and promises of smart control, this heater fan is loud, unreliable, and underpowered. We’d strongly recommend avoiding it altogether.

How We Tested and Chose the Best Smart Connected Heaters

When selecting the best smart connected heaters, we looked far beyond simple heating power. Our testing focused on every factor that matters for everyday comfort, safety, and convenience. Here’s how we did it:

Initial Setup and Connectivity

We began by assessing how easy each heater was to set up from the moment it came out of the box. Installation time, whether wall-mounted or freestanding, was carefully recorded.

We tested how quickly each model connected to Wi-Fi and how intuitive the companion app was to use, checking for clear navigation, reliable pairing, and responsive temperature adjustments.

Voice assistant compatibility was also tested with Alexa, Google Assistant, and Siri to ensure smooth, hands-free operation.

Heating Performance

The next step was evaluating how efficiently each heater warmed a space. We timed how long it took to raise the temperature by 5°C and monitored consistency across different areas of the room.

Each unit was left running for extended periods to assess whether it could maintain stable heat without fluctuations. Claimed coverage areas, such as rooms up to 20 square metres, were tested to see if they aligned with performance in practice.

Energy Efficiency

Energy use was a key focus. We monitored how well each heater’s ECO mode balanced temperature and power consumption, using an energy meter to measure kilowatt-hour usage.

Scheduling functions were tested to see if they genuinely reduced unnecessary heating, and we checked how much power was drawn when units were in standby but still connected to Wi-Fi.

Noise and Comfort Levels

Comfort is more than just warmth. Using a decibel meter, we measured sound levels at various distances to ensure quiet operation. Airflow strength and direction were assessed to confirm that heat spread evenly without creating drafts.

We also tested each model overnight in a quiet room to see if it could run without disturbing sleep.

Safety and Reliability

Safety features were tested rigorously. We confirmed that overheat protection activated when required and checked tip-over sensors on portable units to ensure immediate power cut-off.

Casings were inspected for any signs of heat warping or odour after extended use, and where applicable, IP-rated models were exposed to light moisture to validate water resistance.

Design, Build, and Practicality

Each heater was reviewed for its physical design and usability. We examined build quality, material finish, and overall sturdiness, paying attention to how well controls were positioned and how responsive they felt. Portability, cable length, and mounting bracket quality were also considered.

Finally, we looked at how well each heater’s design complemented different home styles, ensuring practicality didn’t come at the expense of appearance.

Long-Term Smart Function Testing

To understand reliability over time, each heater was used continuously over several days. We monitored app performance for crashes or connection drops, tested whether scheduled routines activated on time, and reviewed how easily firmware updates could be installed.

We also noted how often users preferred smart app control compared to manual operation to see which systems offered genuine day-to-day convenience.

---

Frequently Asked Questions

Are Smart Heaters Better Than Standard Ones?

Smart heaters are generally better than standard ones because they offer advanced features such as app control, programmable scheduling, and energy-saving modes. These functions allow you to customise heating, improve efficiency, and reduce energy costs.

Unlike traditional models, smart heaters adapt to your habits and maintain consistent comfort automatically.

Can I Sleep With A Smart Connected Heater On?

Yes, you can sleep with a smart connected heater on, provided it includes essential safety features such as overheat protection, tip-over shut-off, and automatic temperature control.

Many models also have night or silent modes, which maintain warmth quietly and efficiently without disrupting your sleep or consuming excess energy.

How Much Electricity Does a 2 kW Smart Connected Heater Use Per Hour?

A 2KW smart connected heater uses approximately 2 kilowatt-hours (kWh) of electricity per hour when running at full power.

In the UK, with average electricity rates around 30p per kWh, that equates to roughly 60p per hour of continuous use, depending on the tariff and smart efficiency settings.

How Much Does It Cost to Install Smart Heating In The UK?

The cost to install smart heating in the UK varies depending on system type and home size. On average, professional installation for a full smart heating setup ranges from £300 to £800. Individual smart heaters typically require minimal setup and can often be installed for little or no additional cost.

Can I Install A Smart Heater Myself?

Yes, many smart heaters are designed for easy self-installation. Freestanding models require no professional help, while wall-mounted units usually come with templates and brackets for straightforward setup.

However, if electrical wiring or complex mounting is involved, it’s best to hire a qualified electrician to ensure safety and compliance.

---

Final Word

Hopefully, you’ve found our guide to the best smart connected heaters helpful, and it’s given you a clearer idea of which model best suits your home. With so many great options available, choosing the right one can be tricky, but for us, the Dreo Smart Electric Wall Heater stands out as the top pick.

It combines powerful, whisper-quiet heating with sleek design and effortless smart control, making it ideal for modern living.

The Philips 5000 Series Tower Fan Heater also impressed us with its AI-driven precision and energy efficiency, while the DMD WiFi Enabled Smart Heater delivers outstanding value for those upgrading on a budget.

That said, one model didn’t make the cut, the TCP Smart Portable Bladeless Heater Fan. Despite its stylish design, it fell short in performance, reliability, and noise control. Which of these heaters will you be warming up with this winter?