10 Best Conservatory Heater Reviews - The Top Rated Models In 20​20

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The conservatory is the perfect room in summer. You soak in some sun, read a book or enjoy a quiet moment, but not so much in winter.

If yours feels like a spot in Antarctica, it’s time to turn up the heat with a conservatory heater. To help you choose an effective one we’ve come up with a list of the best conservatory heater appliances.

Best Conservatory Heater Reviews

Best Heaters for Your Conservatory Comparison Chart

The Best 10 Heaters for Your Conservatory On The Market Reviewed

The best conservatory heater is the Low Profile Conservatory Heater By Dimplex. We gave it a 5/5 star rating.

When it comes to slimline conservatory heaters, Dimplex takes the cake with this sleek, low-profile panel heater.

The LPP100 design makes it one of the best conservatory heaters to use in places with limited space.

Its amazing features are reason enough to rate it second best on our list. The Saletto range is well-known for versatility and quality heating, making it one of the best heaters for conservatory use.

The white steel finish combines with the simple, clean look to give your space a classy touch worthy of its price tag.

Low Profile Conservatory Heater By Dimplex

Products Specifications

  • Dimension: 93.6 x 36 x 17.8 cm
  • Weight: 7.96 kg
  • Power Output: 0.5- 1.5KW

The Main Reason Why People Like It

There are many reasons to like the LPP100, but the most outstanding reason has to be the pre-set background temperature. The electric heater comes with a programme of 5°C background temperature below the thermostat setting. This feature is available when the heater is connected to a programming unit supporting a setback feature.

Standout Features

Lots of features standout in the LPP100 but the most recognized have to be the advanced energy control. The thermostat is electronic with a range of 5-30°C. Still, you get an incredible temperature accuracy of +/- 0.3°C- a feature which makes it very ideal for conservatory heating.

  • Sophisticated electronic thermostat with the soft-touch power button and frost-protection setting
  • Optional plug-in electronic timer modules
  • Stylish yet straightforward front panel design
  • Virtually quiet operation
  • IPX4 splashproof rated
  • Detachable, hinged frame for wall mounting
  • It does not come with a timer

Second place goes to the Mini Ceramic Fan Heater By Pro Breeze. We gave it a 5/5 star rating.

A well-known name in domestic appliances, Pro Breeze, is our final addition to our review list.

The Mini Ceramic heater employs the latest technology applicable to mini heaters- ceramic heating.

Its compact size provides a high heating capacity at a faster yet safer rate.

The Pro Breeze Mini Ceramic fan heater delivers quality heating requirements, compared to traditional fan heaters. 

Perfect for use in small spaces, it is the true definition of the quote, 'small but mighty'. It provides the right amount of heating for a conservatory, especially those with small spaces.

Mini Ceramic Fan Heater By Pro Breeze

Products Specifications

  • Dimension: 18.5 x 15.5 x 26 cm
  • Weight: 2.16kg
  • Power Output: 2KW

The Main Reason Why People Like It

People especially like this product because of its efficiency in even distribution of warmth in a given space. The Mini Ceramic has an automatic oscillation function to up to 60° on both sides. This feature delivers adequate warning through rotation to every corner of the space.

Standout Features

The most outstanding feature in the Mini Ceramic fan heater is its state-of-the-art advanced ceramic heating elements. This technology provides faster heating as well as ensures efficiency in warmth delivery. Another outstanding feature is its adjustable thermostat, which is both easy-to-use and control. The thermostat is embedded in the mini heater, ensuring optimum energy monitoring and efficiency. The Mini Ceramic heater also boasts built-in overheat protection, and anti-tip-over switch, both for safety functions.

  • High power delivery for a small size
  • Two power settings- 2KW (high) and 1.5KW (low)
  • User-friendly, fully adjustable thermostat
  • Very portable size and weight with built-in carry handle
  • Not suitable for larger spaces

Third place goes to the Oil Free Conservatory Radiator By Dimplex. We gave it a 4.5/5 star rating.

Our third best product happens to be one of the most impressive electric radiators on the market-The Cadiz Eco.

This device offers energy-saving advantages and superfast warm up, making it a perfect choice when looking for conservatory electric radiators.

Its oil-free design makes it a highly portable conservatory radiator, plus it is justly priced and surprisingly user-friendly.

Its BEAB approval and Intertek license prove the high-quality standard. If you're having a tough time deciding between conservatory radiators, then your search ends here.

Oil Free Conservatory Radiator By Dimplex

Products Specifications

  • Dimension: 25 x 77 x 60.5 cm
  • Weight: 13.2 kg
  • Power Output: 3KW

The Main Reason Why People Like It

An appealing electronic climate control system easily lures people to go for this product. The system enables you to adjust the temperature from 5°C to 35°C by 1°C differences. Users have found this system to be very energy-conserving, especially when considering conservatory climate control and applying frost setting.

Standout Features

Amongst its numerous outstanding features, the most attractive is the heat direction. The Cadiz Eco uses twin panel technology (TPT), allowing either side of the radiator to be turned off or on independently. It also has a superfast warm up capacity, heating 30% faster than a similar oil-filled radiator.

  • Programmable 24-hour timer with a backup battery for the timer
  • Durable, yet portable steel casing construction.
  • 10% more efficient than oil-filled radiators
  • Temperature memory that backs up settings
  • Heat direction control via TPT system
  • Short flex
  • The design looks bulky and obtrusive

Fourth place goes to the Low Energy Electric Wall Heater By Wärme. We gave it a 4.5/5 star rating.

Our top pick amongst the numerous conservatory heaters is none other than Wӓrme Designer Electric Wall Heater. This fantastic product comes with the level of quality, only a manufacturer of its calibre can guarantee. Boasting superb energy efficiency and impressive modern design, it is a natural top choice.

Its patented state-of-the-art design and durable modelling make it fit for use in any space. It is also portable, making it easy to change the heater location to any part of your conservatory. Moreover, it comes in a price that is worth every penny, considering how outstanding its many features are. Put, this model from Wӓrme is, in our books, the best electric heater for the conservatory.

Low Energy Electric Wall Heater By Wärme

Products Specifications

  • Dimension: 82 x 8 x 47cm
  • Weight: 9.3 kg
  • Power Output: 2KW

The Main Reason Why People Like It

The main reason why people like this product is its energy efficiency. With its 2KW output capacity, this electric heater can easily warm up space of up to 22m². At an average running cost of 7p/hour, it ensures you 100% energy efficiency and energy-saving advantages. Moreover, it still performs at a temperature range of 15-35°C.

Standout Features

Wӓrme Designer comes with an array of impressive features. One of these is its easy-to-use digital thermostat that gives you accurate temperature readings. It also allows you to switch between an 'instant program' and an easily programmable weekly cycle. With the latter, you can set up your preferred temperature range to stay that way for up to seven days. Another outstanding feature is its mountable design. The compact build also comes with a wall bracket, making it easy to mount in any location. Its IP22 waterproof specification, built-in overheat-detecting sensors and maintenance-free technology make this appliance the best heater for conservatory use.

  • The ultra-slim design allows you to mount on walls easily.
  • An easy-to-setup digital thermostat that can be programmed to automation.
  • 100% energy efficiency and energy-saving technology.
  • Waterproof compliance.
  • Lock option on settings to prevent interference from kids.
  • The controls and instruction might seem confusing upon first use.

Fifth place goes to the Conservatory Safe Panel Heater By Futura. We gave it a 4.5/5 star rating.

Futura Eco digital electric panel heater is one modern, classy and stylish appliance that satisfies your heating requirements to the max.

This heater offers you all the requirements for quality performance in a slim, lightweight build.

One of the most efficient conservatory wall heaters, it runs on an impressive 1500W, delivering enough coverage for 17 m².

It is 100% energy efficient, eco-friendly and adds an artistic touch to your space.

For the price it is offered at, Futura Eco Digital Electric Panel is a powerful conservatory heater.

Conservatory Safe Panel Heater By Futura

Products Specifications

  • Dimension: 70 x 8 x 40 cm
  • Weight: 4kg
  • Power Output: 1.5KW

The Main Reason Why People Like It

The Futura Eco electric panel heater lives up to its eco-friendly technology via its Eco Auto Open Window Detection feature. This built-in function triggers a turn-off response in the heater upon detection of any sudden drop in room temperature. The feature kicks in upon reading a drop of 5°C or more. Many customers applaud the brand for this energy-saving function.

Standout Features

For a panel heater with as much quality delivery as this one, the Futura Eco is shockingly lightweight. All its exciting features are easily contained in a slim, ultra-lightweight build that weighs only 4kg. It is also splashproof with IP24 rating and a thermostat accurate to +/- 0.5°C. It’s incredibly effortless installation requirements seal all these.

  • Room coverage of up to 17 m²
  • 100% energy efficiency
  • Both wall-mounting and freestanding installation options
  • Ultra-lightweight
  • Fitted with a setback timer and temperature control unit
  • Ultra-lightweight gives it a somewhat fragile build

Sixth place goes to the Digital Electric Panel Heater By Devola. We gave it a 4/5 star rating.

Our conservatory heaters review will not be complete without mentioning Devola- a brand widely known for top-quality home appliances.

Its 2KW electric panel heater is one of the many quality options the brand has presented to customers.

Versatile, efficient, easy-to-install and attractive, this slim model is a smart choice when picking out a heater for conservatory. 

Devola panel heaters are moderately priced; an advantage to those who wish to seek high quality on a standard budget.

This energy efficient appliance is one of the most conventional conservatory heaters UK markets have to offer.

Digital Electric Panel Heater By Devola

Products Specifications

  • Dimension: 103.2 x 11.6 x 43.7 cm
  • Weight: 9.68kg
  • Power Output: 2KW

The Main Reason Why People Like It

Devola products are easy to love at first sight, and this is no exception. One major reason, in this case, is the 24/7 timer and digital thermostat. This feature allows you program a different heat setting for every hour and day of the week. The feature is so flexible; it comes in three modes; Comfort Mode, Eco Mode and Frost Protection.

Standout Features

Like every other Davola appliance, the Lumi is attractive in many ways. A significant standout feature is its easy-to-setup DIY installation. An IP20 rating also guarantees splashproof- another standout feature. Others include wall-mounting brackets, an energy-saving thermostat and design compliant with the new Lot 20 of ERP' Eco Design' Directive.

  • Lot 20 compliant
  • A 4-week programmable thermostat and digital timer
  • Easy, DIY installation with simple plug & play feature
  • Splashproof construction and design
  • Wall mountable
  • The size is ernomous, compared to most panel heaters
  • Somewhat loud when operating

Seventh place goes to the Aluminium Electric Panel Heater By Mylek. We gave it a 4/5 star rating.

When looking for an ideal electric heater for conservatory use, it is good to consider panel heaters. Also, MYLEK is a great brand to put in mind.

The Lumi happens to be one of the best electric conservatory heaters on the market. It is highly efficient and promises quality performance that justifies its price.

The compact design is sleek and classy, making it most suited for the heating conservatory.

Everything about this panel heater screams quality- design, speed, control; all fashioned to please.

Aluminium Electric Panel Heater By Mylek

Products Specifications

  • Dimension: 83 x 5.5 x 58 cm
  • Weight: kg
  • Power Output: 3KW

The Main Reason Why People Like It

The Lumi panel heater combines beauty with performance as its sleek, compact design packs an ultra-fast heating capacity. It is Eco Lot 20 ERP compliant, with an intelligent thermostat and aluminium heating elements for maximum heat delivery. Combined with the stylish exterior, you have an attractive panel heater with optimum efficiency. Why else won't people like it?

Standout Features

One standout feature in the Lumi is its built-in Heat Safety Limiter that helps prevent excessive heat build-up. Another is the exterior, designed with safety in mind; aluminium front and back panels with HDPE sides. Also, it boats long range remote control capabilities, as well as a programmable, 3-mode temperature setting.

  • Energy-saving and energy-efficient performance
  • Sleek, attractive, lightweight build with overheat protection
  • Ultra-fast heat up time with frost protection
  • Intelligent thermostat controllable from long range by remote control