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Best Conservatory Heater: Stay Cosy in Your Sunroom!

Written by Dale RichardsonUpdated: July 2, 2024

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Welcome, folks, to the world of conservatory heating! If you're a proud owner of a sunroom or a conservatory, you know that it's a delightful space to relax and enjoy the beauty of nature while being protected from the elements. However, when the chilly seasons come knocking, it can become quite challenging to keep your conservatory cosy and inviting. That's where conservatory heaters come into play! In this guide, we'll explore the top-notch options available in the market, delve into why they outshine their alternatives, and provide you with essential tips on what to consider when buying one. 

Here is a glance at the best Conservatory Heaters before we review them in depth further down:

The Current Best Conservatory Heaters In 2024

1. Princess Smart Glass Panel Heater

Overall rating (4)

Scored based on 793 reviews

Easy to install (4)

Heat output (3.9)

Timer function (3.6)

Value for money (3.5)

Easy to use (3.5)

Remote Control (3.1)

Consideration Points:

Heat Output and Size: Win: The Princess Smart Glass Panel Heater is a powerful device that produces an impressive amount of heat despite its compact and sleek design.

Energy Efficiency: Win: The heater's smart features, including its programmable timer and thermostat, contribute to better energy management and efficiency.

Noise Level: Win: Due to its nature as a panel heater, this unit operates silently, making it ideal for various environments where noise could be disruptive.

Durability and Warranty: Loss: The product page lacks explicit information on the product's durability or the warranty, which could potentially be a concern for some buyers.

In-depth Product Summary:

The Princess Smart Glass Panel Heater is an impressively powerful heating solution. Despite its compact design, it offers substantial heat output, making it a great choice for efficiently warming up your space. Its sleek and modern glass panel design also allows it to blend seamlessly with any decor.

Energy efficiency is another major strength of this heater. It comes equipped with a programmable timer and thermostat, which enables users to customize their heating schedule and manage energy consumption effectively. These smart features make the heater a good choice for those looking to optimize their energy use.

In terms of noise level, the Princess Smart Glass Panel Heater operates silently. This quiet operation is a significant advantage for those who require a heating solution that won't disrupt a peaceful environment.

However, the product page does not provide specific details regarding durability or warranty. This could potentially be a downside for buyers who want to ensure their investment is protected. As such, potential buyers may need to reach out to the manufacturer or seller for more detailed information on this matter.

To conclude, the Princess Smart Glass Panel Heater is an efficient and user-friendly heating solution, offering powerful heat output, smart energy management, and silent operation. The lack of warranty information is something to note, but overall, it offers impressive functionality in a sleek and modern design.

Read all user reviews on Amazon

"Tidy unit and works well"

"This is fitted in a room 16’ x 12’ and is more than ample for keeping it comfortable. The phone app makes control easy and convenient and to present has shown no problems at all that are mentioned in other reviews I have read. The heater is very aesthetic and looks very nice on the wall, almost unnoticed most of the time as it blends and looks natural to the decor of the room. Highly pleased and would recommend these, I shall not be returning to radiators or standing heaters again after trying this design."

Reviewed in the United Kingdom 🇬🇧 on 28 July 2023

"Looks nice and heats well"

"We bought this because it fitted the decor of the room it is in. However we don't use its smartness as it seems highly dangerous to turn on a heater when you are out of the house and unable to verify noone has put something over the heating vent. It works well as a heater but an equivalent unsmart heater is cheaper."

Reviewed in the United Kingdom 🇬🇧 on 29 May 2023

"4.0 out of 5 stars Looks nice and heats well"

"We bought this because it fitted the decor of the room it is in. However we don't use its smartness as it seems highly dangerous to turn on a heater when you are out of the house and unable to verify noone has put something over the heating vent. It works well as a heater but an equivalent unsmart heater is cheaper."

Reviewed in the United Kingdom 🇬🇧 on 29 May 2023

Where to buy Princess Smart Glass Panel Heater?

2. Pro Breeze® 2000W Ceramic Heater

Overall rating (4.5)

Scored based on 6462 reviews

Easy to use (4.8)

Lightweight (4.8)

Safety Features (4.7)

Heat output (4.6)

Durability (4.6)

Temperature Control (4.5)

Consideration Points:

Heat Output and Size: Win: Despite its compact size, the Pro Breeze 2000W Ceramic Heater is capable of delivering high heat output, making it a powerful and efficient heating solution for various room sizes.

Energy Efficiency: Win/Loss: The ceramic heating elements are designed to heat up quickly and efficiently. However, the product lacks smart energy-saving features such as a programmable timer or an eco-mode, which could have enhanced its overall energy efficiency.

Noise Level: Win: As a ceramic heater, it operates with minimal noise, making it suitable for quiet environments.

Durability and Warranty: Loss: The warranty information is not explicitly provided, which may raise concerns for potential customers regarding the product's durability and their protection as consumers.

In-depth Product Summary:

The Pro Breeze® 2000W Ceramic Heater is a compact yet powerful heating solution. Despite its small footprint, it packs a powerful heat output making it ideal for effectively warming up various room sizes. Its ceramic heating elements are designed for rapid and efficient heating, offering quick relief from the cold.

Although the ceramic heater operates efficiently, it lacks specific energy-saving features, such as a programmable timer or eco-mode. This absence may impact the product's overall energy efficiency, especially when compared to heaters with such functionalities.

A notable advantage of this ceramic heater is its quiet operation. This feature makes it a suitable choice for environments where noise may be disruptive, such as home offices or bedrooms.

A potential downside to the Pro Breeze® 2000W Ceramic Heater is the lack of explicit warranty information. Clear and readily available warranty details are typically important to consumers as it provides assurance of product durability and consumer protection.

Overall, the Pro Breeze® 2000W Ceramic Heater is a compelling choice for those seeking a compact, powerful, and relatively quiet heater. However, potential buyers might want to consider the lack of clear warranty information and advanced energy-saving features before making a decision.

Read all user reviews on Amazon

"Good product"

"compact and smart looking convenient carry handle the unit bodywork does not get hot and the fan is not too noisy. Simple straight forward controls on the top no need for gimicky remote control systems Most importantly gives out nice warm consistent heat Not sure of energy efficiency yet"

Reviewed in the United Kingdom on 23 September 2023

"Good"

"It's really hot and good for winter. I use two for a really big room. If it's small, one should be fine. Good purchase"

Reviewed in the United Kingdom on 3 September 2023

"Sturdy and does the job."

"Good value"

Reviewed in the United Kingdom on 8 August 2023

Where to buy Pro Breeze® 2000W Ceramic Heater?

3. Pro Breeze® 2000W Mini Ceramic Fan Heater

Overall rating (4)

Scored based on 1378 reviews

Easy to use (4.5)

Manoeuvrability (4.3)

Remote Control (4.3)

Value for money (4.2)

Heat output (4.1)

Temperature Control (3.7)

Consideration Points:

Heat Output and Size: Win: The Pro Breeze 2000W Mini Ceramic Fan Heater boasts a robust heat output in a compact design, making it perfect for smaller rooms or personal heating needs.

Energy Efficiency: Win: This heater features an adjustable thermostat and two power settings, giving the user control over the heat output and potentially saving energy.

Noise Level: Win: The heater is equipped with fan technology, which, despite being generally noisy, is reported to operate at a relatively low noise level.

Durability and Warranty: Loss: The product does not provide explicit warranty information, which may cause concerns about the durability of the heater.

In-depth Product Summary:

The Pro Breeze® 2000W Mini Ceramic Fan Heater is a compact and robust heating solution that is well-suited for smaller rooms or personal use. Despite its small size, it delivers substantial heat output, making it an efficient choice for quick and effective heating.

In terms of energy efficiency, the heater offers an adjustable thermostat and two power settings. These features enable users to manage the heat output according to their needs and can contribute to energy savings.

Although fan heaters can sometimes be noisy, the Pro Breeze 2000W Mini Ceramic Fan Heater is designed to operate at a low noise level. This feature makes it ideal for use in quiet environments such as bedrooms or offices.

A potential drawback is the lack of explicitly stated warranty information. It's always reassuring for customers to know their purchase is protected, and the absence of this detail may cause hesitation.

In conclusion, the Pro Breeze® 2000W Mini Ceramic Fan Heater is a compact, robust, and relatively quiet heater that offers an adjustable thermostat for energy control. However, the lack of clear warranty details is a point potential buyers may need to consider.

Read all user reviews on Amazon

"Great looking heater"

"Love it's so compact but kicks out the heat!"

Reviewed in the United Kingdom on 1 September 2023

"5.0 out of 5 stars Stable, lightweight, oscillating, slim, two-setting heater."

"Very happy with this heater which will be used as a short-term quick fix method of heating."

Reviewed in the United Kingdom 🇬🇧 on 13 April 2023

"Stable, lightweight, oscillating, slim, two-setting heater."

"Very happy with this heater which will be used as a short-term quick fix method of heating."

Reviewed in the United Kingdom on 13 April 2023

Where to buy Pro Breeze® 2000W Mini Ceramic Fan Heater?

4. Wärme Designer Electric Wall Heater

Overall rating (4.2)

Scored based on 1719 reviews

Heat output (4.4)

Easy to install (4.4)

Energy efficiency (4)

Timer function (4)

Easy to use (3.8)

Remote Control (3.3)

Consideration Points:

Heat Output and Size: Win: The Wärme Designer Electric Wall Heater provides excellent heat output and has a slim, wall-mounted design, saving valuable floor space.

Energy Efficiency: Win: This heater boasts a digital thermostat and 100% energy-efficient electric heating, ensuring that no power is wasted.

Noise Level: Win: The heater operates silently as it's not fan-assisted, making it perfect for quiet environments like bedrooms or study rooms.

Durability and Warranty: Win: This product comes with a 2-year warranty, which demonstrates the manufacturer's confidence in the product's durability.

In-depth Product Summary:

The Wärme Designer Electric Wall Heater is an excellent choice for those looking for efficient and space-saving heating solutions. Its robust heat output combined with its slim, wall-mounted design allows you to maintain a warm and comfortable room without sacrificing floor space.

The heater excels in energy efficiency as well. With 100% energy-efficient electric heating, it ensures that no power is wasted. Additionally, the digital thermostat allows for precise temperature control, which can contribute to further energy savings.

A standout feature of this heater is its silent operation. As it's not fan-assisted, it operates without producing any noise, making it an ideal choice for quiet environments like bedrooms or study rooms.

Adding to its list of advantages, the Wärme Designer Electric Wall Heater comes with a 2-year warranty. This not only attests to the product's durability but also gives users peace of mind knowing that their investment is protected.

In conclusion, the Wärme Designer Electric Wall Heater offers a potent blend of robust heating, energy efficiency, silent operation, and guaranteed durability. Its array of impressive features makes it a worthy consideration for those seeking an effective and reliable heating solution.

Read all user reviews on Amazon

"Fabulous Heater"

"We have had one of these before and was very impressed so ordered another 2 for our offices. Stylish, economical and warm! Compared with other similar heaters and did not compare."

Reviewed in the United Kingdom on 29 September 2023

"brilliant product"

"works amazing and looks fantastic"

Reviewed in the United Kingdom on 29 September 2023

"Good quality and easy to install"

"It looks as described, good quality and easy to install, can’t say anything that much about heat but it works and feel warm"

Reviewed in the United Kingdom on 27 September 2023

Where to buy Wärme Designer Electric Wall Heater?

5. Stiebel Eltron CNS 300 Trend Wall-Mounted Panel Heater

Overall rating (4.3)

Scored based on 261 reviews

Heat output (4.7)

Value for money (4.1)

Easy to install (4.1)

Consideration Points:

Heat Output and Size: Win: The Stiebel Eltron CNS 300 Trend provides an impressive heat output of 3000 watts, enough for large rooms, and its slim design allows it to blend seamlessly with your décor.

Energy Efficiency: Win: The built-in thermostat allows for energy-efficient operation by maintaining a constant temperature.

Noise Level: Win: As a convection heater, it operates silently, ideal for bedrooms, studies, and other quiet spaces.

Durability and Warranty: Win: Stiebel Eltron is a reputable brand known for its durable products, although specific warranty details aren't provided on the Amazon product page.

In-depth Product Summary:

The Stiebel Eltron CNS 300 Trend Wall-Mounted Panel Heater is a robust and efficient solution to your heating needs. With an output of 3000 watts, it's capable of effectively heating larger spaces, making it a versatile choice for a variety of environments. Its sleek and slim design further enhances its appeal, allowing it to blend effortlessly with your existing décor.

Energy efficiency is a core feature of the CNS 300 Trend. The unit comes with a built-in thermostat that ensures energy-efficient operation by maintaining a constant temperature. This not only saves energy but also creates a more consistent and comfortable indoor environment.

In terms of noise level, the CNS 300 Trend excels. As a convection heater, it operates silently, making it ideal for environments where noise can be a disturbance, such as bedrooms or offices.

Durability is another strong point for the CNS 300 Trend. Stiebel Eltron is a brand with a long-standing reputation for quality and durability, meaning you can expect this heater to stand up well over time. Although the specific warranty details aren't provided on the Amazon product page, the brand's reputation should give buyers confidence.

In summary, the Stiebel Eltron CNS 300 Trend Wall-Mounted Panel Heater offers excellent heat output, energy efficiency, and quiet operation, all in a sleek and durable design. Despite the lack of specific warranty information, the heater's strong performance and the brand's reputation make it a solid choice for those seeking a reliable and effective heating solution.

Read all user reviews on Amazon

"5.0 out of 5 stars Really Really Pleased 😌 1st & 2nd Heater"

"Really Really Pleased 💕 with these two purchases. (0.75kw & 1kw) Easy to install, now just need to read the programing instructions. Ordered the 0.75Kw heater first for the shower room absolutely fine. Purchased a second heater 💕 for the conservatory now we have removed both air conditioning units. So folks in a word "Recommended " Gordon 🇬🇧 (Senior Engineer) Sissi 🇨🇳.. maybe should have ordered a 2kw for the conservatory.. but it's fine!!"

Reviewed in the United Kingdom on 2 March 2023

"Really Really Pleased 😌 1st & 2nd Heater"

"Really Really Pleased 💕 with these two purchases. (0.75kw & 1kw) Easy to install, now just need to read the programing instructions. Ordered the 0.75Kw heater first for the shower room absolutely fine. Purchased a second heater 💕 for the conservatory now we have removed both air conditioning units. So folks in a word "Recommended " Gordon 🇬🇧 (Senior Engineer) Sissi 🇨🇳.. maybe should have ordered a 2kw for the conservatory.. but it's fine!!"

Reviewed in the United Kingdom 🇬🇧 on 2 March 2023

"easy to install"

"very sturdy and heats up room quickly"

Reviewed in the United Kingdom 🇬🇧 on 29 January 2023

Where to buy Stiebel Eltron CNS 300 Trend Wall-Mounted Panel Heater?

6. NETTA Slimline Electric Panel Heater

Overall rating (4.3)

Scored based on 1162 reviews

Easy to use (4.6)

Easy to install (4.5)

Heat output (4.5)

Energy efficiency (4.2)

Value for money (4.2)

Temperature Control (4)

Consideration Points:

Heat Output and Size: Win: The NETTA Slimline Electric Panel Heater offers impressive heat output and comes in a sleek, slimline design, making it a space-efficient choice.

Energy Efficiency: Win: The built-in precision thermostat and 24-hour timer contribute to better energy management, reducing wasteful energy consumption.

Noise Level: Win: This heater provides silent heating due to its convection heat method, ensuring a quiet and comfortable environment.

Durability and Warranty: Win/Loss: The product is well-constructed, suggesting durability, but the specific warranty information is not explicitly stated on the product page.

In-depth Product Summary:

The NETTA Slimline Electric Panel Heater is an efficient and compact solution for your heating needs. With its impressive heat output and sleek design, it promises to deliver efficient warmth without taking up unnecessary space.

One of the most advantageous aspects of this heater is its energy efficiency. Equipped with a precision thermostat and 24-hour timer, the NETTA Slimline Heater allows users to manage their energy consumption effectively, thereby reducing wasteful use.

Another standout feature of this heater is its silent operation. As it relies on convection heat, it provides a quiet heating solution that is ideal for environments where noise needs to be kept to a minimum.

While the NETTA Slimline Electric Panel Heater appears to be well-constructed, the product page does not provide specific warranty information. Although this doesn't necessarily imply a lack of durability, potential buyers may need to contact the manufacturer or the seller for warranty details.

All things considered, the NETTA Slimline Electric Panel Heater is a potent combination of heat output, energy efficiency, and silent operation. While the warranty information may be lacking, the product's robust construction, and its list of features, suggest it to be a solid choice for those in need of an efficient and space-saving heating solution.

Read all user reviews on Amazon

"does what it says on the tin"

"ideal for my static... good heat distribution even on half setting ... no nonsense controls... looks smart and more expensive for the price... well pleased and looking to replace 2 older 1s with this same model"

Reviewed in the United Kingdom 🇬🇧 on 12 April 2023

"5.0 out of 5 stars does what it says on the tin"

"ideal for my static... good heat distribution even on half setting ... no nonsense controls... looks smart and more expensive for the price... well pleased and looking to replace 2 older 1s with this same model"

Reviewed in the United Kingdom on 12 April 2023

"5.0 out of 5 stars Absolutely lovely"

"Love it on the wall gets rid of the one free standing for years , just that extra little bit of room ."

Reviewed in the United Kingdom on 15 March 2023

Where to buy NETTA Slimline Electric Panel Heater?

7. MYLEK 1.5kW Aluminium Electric Heater

Overall rating (4)

Scored based on 284 reviews

Lightweight (4.8)

Easy to install (4.7)

Heat output (4.1)

Value for money (3.9)

Remote Control (3.6)

Easy to use (3.5)

Consideration Points:

Heat Output and Size: Win: The MYLEK 1.5kW Aluminium Electric Heater is compact in size yet capable of providing an excellent amount of heat, making it suitable for various room sizes.

Energy Efficiency: Win: This heater features an advanced energy-saving mode and precision digital thermostat that contribute to its high energy efficiency.

Noise Level: Win: As a convection heater, it provides quiet operation which makes it suitable for bedrooms, offices, or any other areas where noise could be disruptive.

Durability and Warranty: Win: This product comes with a 2-year warranty, reflecting the manufacturer's confidence in its durability and longevity.

In-depth Product Summary:

The MYLEK 1.5kW Aluminium Electric Heater is a high-quality heating solution designed for performance and efficiency. Its compact size does not compromise its heat output, ensuring that it can adequately warm a variety of room sizes. This flexibility is a definite win for those in need of a powerful yet space-saving heating solution.

When it comes to energy efficiency, this heater is top-notch. It boasts an advanced energy-saving mode and precision digital thermostat, helping you manage your energy consumption more effectively. These features not only reduce your environmental impact, but they can also lead to substantial savings on energy bills.

In terms of noise level, the MYLEK 1.5kW Aluminium Electric Heater is a winner. Its silent operation makes it an excellent choice for bedrooms, offices, or any areas where noise can be disruptive.

Finally, the durability and warranty of this heater are reassuring. A 2-year warranty backs it, giving users peace of mind and assurance of the heater's quality and durability.

To summarize, the MYLEK 1.5kW Aluminium Electric Heater provides robust heat output and energy efficiency in a compact and quiet package. Its strong warranty further enhances its appeal, making it a reliable choice for those seeking a powerful, efficient, and durable heating solution.

Read all user reviews on Amazon

"4.0 out of 5 stars Garden room"

"Heats room fast doesn’t seam to use much electric👍"

Reviewed in the United Kingdom 🇬🇧 on 19 April 2023

"Garden room"

"Heats room fast doesn’t seam to use much electric👍"

Reviewed in the United Kingdom 🇬🇧 on 19 April 2023

"4.0 out of 5 stars Very good heater but complicated controls"

"As above"

Reviewed in the United Kingdom 🇬🇧 on 29 December 2022

Where to buy MYLEK 1.5kW Aluminium Electric Heater?

Why Are Conservatory Heaters Better than Their Alternatives?

Conservatory heaters, the key to enjoying your glass oasis all year round! But why opt for one of these over, say, portable heaters or central heating? Let's shed some light – and heat – on this topic, shall we?

  • Designed for the Job: Conservatory heaters are specifically designed to tackle the unique heating challenges of a conservatory, like large glass areas and varying insulation levels. Built for the job, wouldn't you agree?
  • Efficiency: These heaters usually come with a thermostat, allowing you to maintain the perfect temperature without wasting energy. Perfectly cosy and cost-effective, eh?
  • Space-Saving: Many conservatory heaters are wall-mounted, saving you valuable floor space. Who doesn't appreciate a bit more room to move?
  • Quiet Operation: Conservatory heaters are typically quieter than other heating options, providing a more peaceful environment. Because peace and quiet is what a conservatory is all about, right?
  • Aesthetically Pleasing: Many models come in stylish designs that blend well with the decor of your conservatory. Beauty and function, all in one, sounds good, doesn't it?
  • Easy to Install: Most conservatory heaters are easy to install and require minimal maintenance. No need for an engineering degree or a call to the repairman, right?

In a nutshell, conservatory heaters offer specific design, energy efficiency, space-saving, quiet operation, aesthetic appeal, and easy installation. So, what do you think? Ready to heat up your conservatory for all-season enjoyment?

Consideration Points When Buying A Conservatory Heater:

  1. Heat Output and Size: Consider the size of your conservatory and its insulation levels when choosing a heater. Look for a heater that provides sufficient heat output to warm up your specific space. A good rule of thumb is to calculate the wattage needed based on the conservatory's square footage. This will help you find a heater that can effectively heat your sunroom without overloading your electrical circuits.
  2. Energy Efficiency: Since you'll likely be using your conservatory heater frequently, it's essential to opt for an energy-efficient model. Look for heaters with energy-saving features such as programmable timers, thermostat controls, and eco-modes. These features allow you to customize your heating schedule and conserve energy when the sunroom is not in use.
  3. Noise Level: A peaceful and serene environment is crucial for enjoying your conservatory. Hence, it's important to choose a heater that operates quietly, ensuring that it doesn't disturb your relaxation or conversations with friends and family.
  4. Durability and Warranty: Invest in a conservatory heater that is built to last. Look for models made from high-quality materials and backed by a reliable warranty. This ensures that you'll have a reliable heating solution that can withstand the test of time and provide warmth in your sunroom for years to come.

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