Dreo Space Heaters Comparison


Space heaters are fast becoming a cost-effective way of heating your home to help reduce household energy bills. The unique thing about space heaters is they can quickly and effectively heat the area where they are placed. If you want to lower your energy bills by switching off your whole-house central heating, you can use a space heater to warm up the room you occupy the most.

So, for example, if you want to watch a movie with the family or curl up with a good book in the living room for the evening, you can keep the room comfortably warm without heating any unused rooms in your home. It can be very reassuring to know you are not wasting power heating rooms you are not using.

Space heaters work very efficiently to warm a room through convection or circulation. It works like an HVAC but will cost considerably less to run than an HVAC at the same temperature. This can help save you money on your energy bills.

Space heaters come in different sizes and price ranges; choosing one will depend on the size of the room you want to heat. Here we take a look at our top three favourite space heaters. While all three are similar in function, each one reviewed here is different in size and offers slightly different features.

Dreo Space Heater DR-HSH004

The Dreo brand has earned a strong reputation in the space heater marketplace. They are known for their solid build and stylish designs.

Dreo Space Heater, 3-Mode 3-Speed, 12H Timer, 70° Oscillation, Thermostat, Energy Efficient Electric Ceramic Heating, Overheating-, Tip-Over-Protection, Silent Fan Heater for Home Use

Dreo Space Heater DR-HSH004
  • 12H Timer
  • 3-Mode 3-Speed
  • 70° Oscillation
  • Adjustable Speed Control
  • Automatic Shut-Off
  • Countdown Timer
  • Energy Efficient Electric Ceramic Heating
  • Energy Efficient ECO-Mode
  • Overheating protection
  • Remote Control
  • Silent Fan Heater
  • Thermostat
  • Tip-Over-Protection

This model is powered by Dreo Hyperamics Technology, which heats up more efficiently with up to 1500W working power. Unlike central heating, you can feel the heat immediately, meaning you don’t need to wait for the air in the room to heat up before you start to feel warmer.

Space heaters are ideally placed close by so you can instantly benefit from the heat it generates. So if you are working in your home office, sit the heater close to your hands on the desk to keep your hands and fingers warm and comfortable.

Pros & Cons


✅ Heats up the room quickly and effectively
✅ Simple and easy to use functions
✅ Beautifully packaged and pleasing design
✅ Motor is quiet and the device is cool to the touch
✅ Good for heating small to medium-sized rooms
✅ Remote control and timer functions are useful


❌ The touch buttons can be unresponsive at times
❌ Can be a bit pricey

If you are caring for an elderly relative that feels the cold, position the heater by their feet to keep their feet and legs toasty and warm. This model is small and compact enough to move easily from room to room. It is easy to carry upstairs when you retire to bed to warm your bedroom for a comfortable night’s sleep.

Shield360° Protection feature

Safety is paramount with the Dreo Space Heater DR-HSH004. This model has a built-in Shield360° system, which provides tip-over and overheat protection, plus an enhanced safety plug. This space heater is constructed using V-0 flame-retardant materials to ensure ultimate safety.

ECO Mode Feature

You can save money on your energy bills by using the ECO-mode setting. This feature adjusts the heat output automatically to reach your desired room temperature without continuing to burn more energy. You simply set your desired temperature using the digital thermostat. It is adjustable in one-degree increments so that you can select a perfect heat without the temperature feeling just above or below a comfortable level.

Multiple Angle Warming

The Dreo Space Heater DR-HSH004 has a 70-degree wide-angle oscillation that sweeps from side to side, warming the room quickly and evenly. The oscillation feature helps share the heat with other family members using the same room. It is a great feature to have when moving around and working in a chilly unheated garage for the day.

Brushless DC motor

The Dreo Space Heater DR-HSH004 is engineered to run quietly. It uses a Brushless DC motor and nine aerodynamic blades to create a smooth and quiet airflow. The design eliminates air turbulence and can run as quietly as 37.5 dB, so you can sleep or work peacefully.

Technical specifications:

  • Product Dimensions: 14 x 16.99 x 26.19 cm; 1.72 Kilograms
  • Power / Wattage: ‎1500 watts
  • Voltage: ‎120
  • Material: ‎PTC Ceramic Heating, ABS V0-flame-retardant materials
  • Auto Shut off: ‎Yes
  • Number of Speeds: Three
  • Noise Level: ‎37.5 dB
  • Item Weight: 1.72 kg
  • Special Features: Energy Efficient ECO-Mode, Adjustable Speed Control, Countdown Timer, Automatic Shut-Off

We like the Dreo Space Heater DR-HSH004 for its easy portability, the 70-degree oscillation feature and multiple heat settings. It is a handy space heater that is cost-effective to buy and cheap to run. Buying and running this model won’t put a dent in your pocket!

Dreo Space Heater Atom One

This deceptively compact ceramic space heater from Dreo packs a mighty punch! The Dreo Space Heater Atom One offers a range of useful features.

Dreo Space Heater, 70° Oscillating Electric PTC Ceramic Heater with Thermostat, Remote Control, 3-Mode 3-Speed, 1-12H Timer, Overheating & Tip-Over Protection, Energy-Saving-ECO-Mode, Atom One

Dreo Space Heater Atome One
  • 12H Timer
  • 3-Mode, 3-Speed 70° Oscillation
  • Automatic Shut-Off
  • Countdown Timer
  • Electric PTC Ceramic Heating technology
  • Energy-Saving-ECO-Mode
  • Overheating & Tip-Over Protection
  • Thermostat

The Dreo Space Heater Atom One uses advanced PTC ceramic heating, which generates a surprisingly high level of heat quickly to help warm you up fast! Don’t be deceived by its compact size – it uses a powerful DC motor and has a 1500W output.

Measuring just 26.2cm, this heater can sit comfortably on your desktop, keeping you warm while you work, or can go on your nightstand to warm your face and hands while reading a good book in bed. It comes with a flush carrying handle to make it easy to move from room to room.

Pros & Cons


✅ Small and sleek design
✅ Effective at heating small to medium-sized rooms
✅ Remote control and easy to use controls
✅ Eco mode can save on energy costs
✅ Comes with a 5-year warranty


❌ May struggle to heat larger rooms
❌ Cost per hour can be expensive on full throttle

Faster heating

A DC motor and nine blades power the Dreo Space Heater Atom One. A 1500W high-powered PTC ceramic heating will heat you up much faster than traditional electric heating. This model comes with a 3 to 35-degree adjustable electronic thermostat and LED display to make it quick and straightforward to adjust to your desired temperature.

70-degree oscillation

The Dreo Space Heater Atom One has a 70-degree oscillation using an exclusive trackball system. This helps the heater to distribute heat across a broader space smoothly and quietly. If you want a space heater with quiet running, this model has an operational noise level of 40 dB. You can also set it on a timer to warm up your living room, ready for when you arrive home.

Safety features

The Dreo Space Heater Atom One has many in-built safety features, such as overheat and tip-over protection, Reinforced prongs, and is constructed using ABS flame-retardant materials. This model has been fitted with an upgraded rubber power cord to make your home heating safe and worry-free.

We like how powerful this space heater is despite its compact size. The sleek design doesn’t look out of place in a modern home, either. At first glance, you could mistake it for a speaker rather than a space heater!

Dreo Space Heater Solaris Slim H3

This 1800W, fast-heating ceramic space heater comes in a sleek and slimline design ideal for mounting on small desks and narrow shelves, wherever effective heating is needed!

Dreo 16 Inch Space Portable Heater, 1800W Silent Ceramic Electric Heater Low Energy, 3-Mode 3-Speed, Overheating & Tip-Over Protection, 12H Timer, 70° Oscillation, for Home, Solaris Slim H3

Dreo Space Heater Solaris Slim H3
  • 12 Hour Timer
  • 70° Oscillation
  • Adjustable speed control
  • Digital display
  • Overheating & Tip-Over Protection
  • Remote control
  • Thermostat

Space heaters tend to have a compact and elegant design, and the Dreo Space Heater Solaris Slim H3 certainly doesn’t disappoint on this front. This model is sleek, and the slimline design enables it to fit into smaller nooks than a larger-style heater could.

The beauty of the Dreo Space Heater Solaris Slim H3 is that it is cheap to run and easy to operate. You can programme in your desired room temperature and let it do its thing! It has an automatic sensor that will turn off the machine once the room reaches your desired temperature, and you can set and forget with an in-built 12-hour timer.

Pros & Cons


✅ Remote control
✅ Easy to use
✅ Good heat output for small to medium-sized rooms
✅ Oscillation function
✅ Compact and sleek design
✅ Maintains temperature well


❌ May struggle to heat larger rooms
❌ Can be noisy when in use
❌ May not be as energy-efficient

Safety features

The Dreo Space Heater Solaris Slim H3 is UKCA-Certified for safety. It is constructed from V0 flame-retardant materials and has built-in smart tip-over protection and overheat protection. You can use the 12-hour timer to ensure it won’t run 24/7 without you being there to switch it off. This model comes with a V0 flame retardant 2-prong plug 1.80m long flat power cord.

Fast and effective heating

The Dreo Space Heater Solaris Slim H3 has a powerful 1800W PTC ceramic heating system. The heater warms up in seconds and is ideal for heating any room in your home. It is a far more cost-effective option for warming up an unheated space such as a garage, workshop or loft space than running a conventional electric heater.

Quiet running

If you are looking for a cost-effective and quiet space heater for a chilly home office or unheated conservatory, this model runs at 40dB, which is as quiet as a library! This small and discreet space heater is ideal if you need some peace and quiet to work, read a book or do some arts and crafts. The Dreo Space Heater Solaris Slim H3 features a fan wheel that uses oblique airflow technology. This reduces wind noise and runs twelve per cent quieter than a standard electric heater.

We like the Dreo Space Heater Solaris Slim H3 for many reasons. The handy remote control is easy to understand and use, it is a quiet space heater to run when you want to keep the ambient noise levels down, and it is cost-effective to buy and run.


In conclusion, space heaters are an excellent way to heat up a specific area of your home quickly and cost-effectively. They are ideal for those who want to reduce their energy bills by only heating the rooms they occupy the most, without wasting energy on unused spaces. The Dreo Space Heater DR-HSH004, Dreo Space Heater Atom One, and Dreo Space Heater Solaris Slim H3 are three excellent options for space heaters.

The Dreo Space Heater DR-HSH004 uses Dreo Hyperamics Technology to heat up more efficiently with up to 1500W working power. It has a 70-degree oscillation feature and an ECO-mode setting to save on energy costs. The Dreo Space Heater Atom One uses advanced PTC ceramic heating to generate a high level of heat quickly. It has a 70-degree oscillation feature and comes with many built-in safety features. The Dreo Space Heater Solaris Slim H3 is a sleek and slimline model with a 1800W PTC ceramic heating system. It is easy to use and has built-in smart tip-over protection and overheat protection.

Each of these space heaters has its unique features and benefits. Choosing the best one for your needs will depend on the size of the room you want to heat, your budget, and the features you need. However, all three models reviewed here are excellent choices for a cost-effective and efficient way to heat your home.

Last update on 2024-06-23 / Affiliate links / Images from Amazon Product Advertising API

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