5 Best Conservatory Heaters (2023) to Keep You Warm All Year Round

Looking for the best heater to keep your conservatory warm?

With the boom in people working at home, it's no wonder that turning conservatories into home offices has become so popular.

But, let's be real: the UK isn't known for its tropical weather. And a conservatory can get a tad chilly, especially when winter's knocking and you have to sit in there for hours at a time.

That's why I’m diving into the world of conservatory heaters. If you're looking to keep your conservatory workspace snug and warm, you're in the right place. Let's explore the best options out there!

At A Glance: 5 Best Conservatory Heaters

Short on time? Here’s a quick summary of my top picks for conservatory heaters - keep reading for a full breakdown of each.

  1. ***TOP PICK*** Best Overall: Pro Breeze® 2000W Ceramic Fan Heater: A powerful ceramic fan heater designed for rapid and efficient room heating.

  2. Best Smart Heater: Devola Wifi Enabled Smart Electric Glass Panel Heater 1500W: A modern smart heater with WiFi capabilities, offering efficient heating and control via a smartphone app.

  3. Best Oil-Filled Heater: VonHaus Oil Filled Radiator 11 Fin, Electric Radiator for Home Office: An 11-fin oil-filled radiator known for its efficient heat distribution and energy-saving features.

  4. Best Panel Heater: Adax NEO Modern Electric Skirting Panel Heater Thermostat and Timer/Convector Radiator: A sleek and modern electric skirting panel heater with advanced thermostat and timer functionalities.

  5. Best Portable Heater: DeLonghi Capsule HFX30C18: A lightweight and portable heater from DeLonghi, designed for quick and efficient spot heating.

Why Heating Your Conservatory is Essential

Heating your conservatory isn't just about staying warm; it's about creating an environment where you can thrive. Here's why maintaining a consistent temperature in your conservatory is a must:

  • Microclimate Challenges: Conservatories often feel like they have their own weather system. With all that glass and sometimes less insulation, they can quickly become too cold in the winter or too hot in the summer.

  • Comfort is Key: Let's face it, no one wants to wrap themselves in blankets or fan themselves all day. A well-heated conservatory ensures you're comfortable, no matter what the weather's doing outside.

  • Boosted Productivity: It's simple - when you're comfortable, you're more focused. Whether you're working, reading, or just relaxing, the right temperature can make all the difference in your productivity and mood.

  • Protecting Your Space: Consistent heating can also help prevent issues like condensation, which can lead to bigger problems like mould. It's not just about comfort; it's about taking care of your space.

In short, if you want to make the most of your conservatory, getting the heating right is essential.

Types of Conservatory Heaters

Choosing the right heater for your conservatory is crucial. Different heaters come with their own sets of advantages and disadvantages. Here's a closer look at the most popular types of conservatory heaters:

Heater Type Advantages Disadvantages
Oil-Filled - Retains heat for longer
- Quiet operation
- Energy-efficient
- Takes longer to heat up
- Heavier and less portable
- Larger in size
Fan - Heats up quickly
- Lightweight and portable
- Often comes with oscillation feature
- Can be noisy
- Heat dissipates quickly when turned off
Wall Mounted - Space-saving
- Keeps floor space clear
- Often offers a sleek design
- Installation required
- Not easily movable
Panel - Slim and modern design
- Efficient for larger spaces
- Often silent or very quiet
- Might require wall installation
- Not as portable
Smart - Can be controlled remotely (e.g., via app)
- Offers energy-saving features
- Can be integrated with other smart devices
- Might be pricier
- Requires Wi-Fi or smart home setup

Features to Consider When Buying a Conservatory Heater

When you're on the hunt for the perfect conservatory heater, there are several key features to keep in mind. These features not only ensure your comfort but also guarantee safety and efficiency. Here's a breakdown:

  • Temperature Control: A user-friendly thermostat setting is crucial. It allows you to maintain the desired temperature without constantly adjusting the heater. A digital thermostat or one with multiple heat settings can offer precision and convenience.

  • Safety Features: Safety should always be a top priority. Look for heaters that come with:

    • Overheat protection: Ensures the heater turns off if it gets too hot.

    • Tip-over switch: Automatically shuts off the heater if it's knocked over.

  • Energy Efficiency: An energy-efficient heater can save you money in the long run and is better for the environment. Remember, an efficient heater doesn't just consume less power; it also heats up spaces effectively.

  • Size and Design: Your conservatory's size and design play a role in the type of heater you should get. Compact designs are great for smaller spaces, while larger conservatories might require a more powerful unit. Additionally, the heater's aesthetics should complement your conservatory's decor.

  • Noise Level: Especially if you're using the conservatory as a workspace or relaxation area, a quiet heater is essential. A noisy heater can be a significant distraction. Always check the decibel rating or customer reviews to gauge the noise level.

By keeping these features in mind, you'll be better equipped to find a heater that's perfect for your conservatory.

Choosing a Heater Based on Conservatory Size

The size of your conservatory plays a pivotal role in determining the type and wattage of the heater you should opt for. A heater that's too small won't effectively warm the space, while one that's too large can lead to unnecessary energy consumption. Here's a rough guide to help you match the size of your conservatory with the appropriate heater wattage:

  • Small Conservatories (up to 14 sq. m.):

    • Recommended Wattage: 500W to 1000W

    • For these more compact spaces, a lower wattage is typically sufficient. A small portable heater or a low-wattage wall-mounted unit would be ideal.

  • Medium Conservatories (14 sq. m. to 28 sq. m.):

    • Recommended Wattage: 1000W to 2000W

    • A conservatory of this size benefits from a mid-range wattage heater. It's essential to look for models that offer both energy efficiency and consistent heat distribution.

  • Large Conservatories (over 28 sq. m.):

    • Recommended Wattage: 2000W and above

    • For more expansive conservatories, a higher wattage is necessary to ensure the entire space is adequately heated. In these cases, it might also be worth considering multiple heaters or a central heating extension to ensure even heat distribution throughout the space.

Remember, while size is a primary factor, insulation, external temperatures, and the quality of the heater also play a role in how effectively a space is heated. Always consider these elements when making your final decision.

Top Conservatory Heaters for Different Needs

Let’s take a look at some of the best heaters for your conservatory available on the market - covering different types and different budgets.

Best Smart Conservatory Heater: Devola Wifi Enabled Smart Electric Glass Panel Heater 1500W

When it comes to striking the right balance between aesthetics, functionality, and cutting-edge features, the Devola Wifi Enabled Smart Electric Glass Panel Heater is my top pick.

Design & Dimensions: The Devola heater boasts a sleek black finish that effortlessly complements any conservatory decor. Its compact design, measuring 65W x 47H x 8D centimetres, ensures it fits seamlessly into various conservatory sizes. Plus, at a lightweight 8 kilograms, relocating it is a breeze.

  • Colour: Black

  • Size: 65W x 47H x 8D centimetres

  • Weight: 8 kilograms

Performance & Efficiency: This heater doesn't just look good; it packs a punch with a robust 1500 Watts heat output. It employs convection heating, ensuring even warmth distribution. What's more, its compliance with the latest Lot 20 of ERP "Eco Design" Directive positions it as a top energy-efficient choice.

  • Power: 1500 Watts

  • Heating Method: Convection

  • Energy Efficiency: Compliant with Lot 20 of ERP "Eco Design" Directive

Smart Features: Modern-day heating solutions are all about convenience, and this Devola heater doesn't disappoint. With WiFi connectivity, you can control your heater from anywhere using the Tuya Smart App. It's also compatible with Alexa and Google Assistant, making voice commands a reality. The heater's advanced controls, like open window detection and a 24-hour timer, further enhance its appeal.

Versatility & Safety: Whether you prefer it wall-mounted or free-standing, this heater offers both options. It's also bathroom-safe, thanks to its IP24 splash-proof rating. And for peace of mind, it comes with a 1 to 2-year warranty.

  • Mounting: Wall or free-standing

  • Safety Rating: IP24 splash-proof

  • Warranty: 1 year (2 years if registered)

Why buy the Devola 1.5kW Designer Electric Panel Heater?

Heater stands out. This heater isn't just about aesthetics; it's a powerhouse of features designed for the modern home. With full WiFi connectivity via the Tuya Alexa approved smart app, you get the convenience of controlling your heating zones right from your smartphone.

What Customers Say

"Great heater bought to replace broken heater in conservatory. Very easy to set up and stylish look. The app to control is also a great addition as allows you to turn on whilst not in room so room is warm before you enter. Takes no time to heat our conservatory."

Best Budget Conservatory Heater: Pro Breeze 2000W Ceramic Fan Heater

Whether you're working in your home office, relaxing in the study, or spending time in the garage, this heater is designed to bring warmth efficiently and safely - at a price that won’t break the bank.

Key Features:

  • Ceramic Heating Technology: Unlike traditional heaters, this one uses advanced ceramic heating elements. What does that mean for you? Faster, safer, and more energy-efficient heating. Plus, it's a great way to save on those energy bills.

  • Two Heat Settings & Oscillation: Choose between 2000W (High) and 1200W (Low) power settings. And with an automatic 60° oscillation mode, it's perfect for heating up larger rooms and spaces.

  • Adjustable Thermostat: It comes with a built-in, easy-to-use thermostat. This ensures the room's temperature is just right and helps in energy efficiency.

  • Portability: Lightweight and compact with a handy carry handle. Move it around easily - from homes to offices, bedrooms to garages.

  • Safety First: No need to worry about any mishaps. It's equipped with overheat protection and an anti tip-over switch. If anything seems off, it switches off instantly.

Specifications:

  • Colour: White

  • Dimensions: 15.5D x 18.5W x 26H centimetres

  • Weight: 1.75 kg

  • Power/Wattage: 2000 watts

  • Voltage: 240 Volts

  • Material: Ceramic

Why Choose This Heater?

The Pro Breeze 2000W Mini Ceramic Heater is not just any heater. It's designed with the latest in heating technology - ceramic heating discs. This ensures ultra-warm heat transfer even in small spaces.

And at the flick of a switch, this heater will rotate side to side, warming a wide area. It's perfect for personal spaces, be it next to your bed, under your table, or anywhere you need some warmth.

What Customers Say

"The heater is fantastic - compact and easy to use. The heat it gives off is superb and we don't need it on for long as it does it's job beautifully. Would definitely recommend."

Best Oil-Filled Radiator for Conservatories: VonHaus Oil Filled Radiator 11 Fin

The VonHaus Oil Filled Radiator is a perfect blend of efficiency and portability. Designed to provide warmth in spaces up to 25m², this radiator is a fantastic alternative to central heating, especially for those cozy corners in your home or office.

Key Features:

  • Efficiency at Its Best: With 11 thermostatically controlled oil-filled fins, this radiator ensures optimal warmth without overheating. Plus, with three power settings (1000W, 1500W, 2500W), you have the flexibility to choose the right amount of heat for your space.

  • Cost-Effective: Not only does it offer multiple power settings, but it also comes with a 24-hour timer. This means you can set it to operate only when needed, making it incredibly economical.

  • Portability Perfected: Thanks to its 4 castor wheels and a 1.5m cable, you can easily move this radiator to any room. Its compact size (47cm x 24cm x 60cm) ensures it fits even in tight spaces.

  • Safety First: No compromises here. Features like thermal cut-off, safety tip-over switch, and automatic overheat protection ensure you stay warm without any safety concerns.

  • The VonHaus Promise: Every product comes with a minimum 2-year warranty.

Specifications:

  • Colour: White

  • Dimensions: 60cm x 47cm x 24cm (H x W x D)

  • Material: Steel, Castor

  • Power Settings: 1000W, 1500W, 2500W

  • Weight: 8.4kg

  • Power Cord: 1.5m

Why Choose This Heater?

With features like adjustable thermostat and a 24-hour timer, the VonHaus Oil Filled Radiator gives you complete control over your environment. Whether you're working late in your home office or just relaxing in your living room, this radiator ensures you're always enveloped in the perfect warmth.

What Customers Say

"Purchased for our conservatory. I am glad I purchased the 11-fin option. It takes a while to warm the room so it would of struggled if I had purchased the smaller version. Does the job and can't complain about the price."

Best Wall Mounted Conservatory Heater: Adax NEO Modern Electric Skirting Panel Heater

The Adax NEO is a top-tier electric panel heater that seamlessly blends modern design with superior functionality. Crafted in Europe, this heater is not just about aesthetics; it's about delivering consistent warmth, especially in spaces like your living room, kitchen, or conservatory.

Key Features:

  • Sleek Design: The Adax NEO boasts a minimalist design with curved edges and decorative side panels. Available in six different colors, its slimline profile (only 85mm when wall-mounted) ensures it complements any room without being obtrusive.

  • Dynamic Control: Equipped with a digital thermostat and a full 7-day/24-hour timer, you have complete control over your heating preferences. Choose between "comfort" or "anti-frost" modes, ensuring energy efficiency.

  • Safety and Efficiency: Safety is paramount with features like overheat safety cut-out. Plus, the heater exceeds the 2018 Lot20 heating regulations, ensuring you're getting an energy-efficient product.

  • Innovative Features: The heater comes with open window detection, which recognizes when a window or door is open and temporarily shuts off. Additionally, its adaptive start feature learns how long it takes to heat the space and calculates the best time to start heating.

  • Easy Installation: No need for professionals. The heater comes with an easy-to-install wall bracket system and a 3-pin UK plug. Set it up and enjoy the warmth!

  • Quality and Durability: Made in Europe and boasting full NEMCO certification, the Adax NEO is built to last. Plus, it comes with a 5-year guarantee, ensuring peace of mind.

Specifications:

  • Colour: White

  • Dimensions: 504D x 33W x 79H millimetres

  • Power Output: 600 -1200 Watts

  • Weight: 14.33 Pounds

  • Special Features: Electric, Adjustable Temperature, Overheat Protection, Programmable Thermostat, Lightweight, On-Off Timer, Energy Efficient

Why Choose Adax NEO?

Whether you're looking to heat a cozy corner in your home or a spacious conservatory, the Adax NEO heater ensures consistent warmth without skyrocketing your energy bills. Its advanced features, combined with its modern design, make it a must-have for anyone seeking both aesthetics and functionality.

Best Portable Conservatory Heater: De'Longhi Capsule HFX30C18.IW Ceramic Fan Heater

Introducing the De'Longhi Capsule HFX30C18.IW - a ceramic fan heater that's not just portable but also packs a punch in terms of performance. Designed for those who value efficiency and convenience, this heater is perfect for adding that extra warmth wherever you need it.

Key Features:

  • Efficient Ceramic Heating: The heater uses a ceramic heating element, ensuring fast and powerful spot heating. Plus, the ceramic element self-regulates its heat output, ensuring safety and efficiency.

  • Optimized Energy Consumption: With two power settings, you can tailor the heater's performance to your needs, ensuring optimal energy consumption.

  • Summer Ventilation: Beyond just heating, this heater also offers summer ventilation, making it a versatile addition to your home.

  • Portability Perfected: Weighing just 1.3 kilograms and equipped with an ergonomic handle, this heater is designed for easy transportation. Move it from room to room with ease.

  • Safety First: The ceramic element's self-regulating heat output ensures that the heater provides warmth without compromising on safety.

Specifications:

  • Colour: White

  • Dimensions: 75D x 43W x 110H millimetres

  • Power Output: 1800 Watts

  • Weight: 1.3 Kilograms

  • Special Features: Lightweight, Ergonomic Handle, 2 Power Settings, Summer Ventilation

Why Choose De'Longhi Capsule HFX30C18.IW?

The De'Longhi Capsule is more than just a heater; it's a testament to the perfect blend of form and function. Its compact design doesn't compromise on performance. Whether you're looking to warm up a chilly morning or need some extra heat during a cold evening, this heater is your go-to solution. Its lightweight design, combined with its powerful heating capabilities, makes it a must-have for every home.

What Customers Say

“Small, compact, and does the job. Handy little heater in our conservatory albeit small and compact it takes the chill off and warms it sufficiently.”

Bonus: Best Infrared Heater for a Conservatory: Coldfighting 600W Far Infrared Panel Heater

Looking for something a bit different? The Coldfighting Far Infrared Panel Heater is a modern solution for those seeking efficient and clean heating.

With a power output of 600W and a heating range suitable for spaces between 6-8 m², this heater is both powerful and versatile. Unlike traditional heaters, it uses radiant heat, mimicking the natural principle of the sun, ensuring no air circulation and thus, no loss of heat. This makes it incredibly energy-efficient, converting 100% of the electrical energy directly into clean heat.

Key Features:

  • Space-Saving Design: Whether you prefer it wall-mounted, ceiling-mounted, or free-standing, its sleek design ensures it takes minimal space while providing maximum warmth.

  • Safety First: Equipped with advanced overheat protection and a safety thermal cut-off, this heater ensures a safe heating experience without the risk of overheating.

  • Quiet Operation: Enjoy a silent, comfortable warmth with its noise-free operation. No distractions, just pure, cozy warmth.

  • Eco-Friendly: The Coldfighting heater is not only energy-efficient but also environmentally friendly. It releases no CO2, ensuring a reduced carbon footprint.

  • Longevity: With a lifespan exceeding 100,000 hours, this heater promises durability and consistent performance. The included thermostat further enhances the user experience, allowing for comfortable operation.

Why Choose This Heater?
Coldfighting infrared heaters offer a fast and intense heat sensation. The blend of technical innovation and contemporary design makes this heater a unique addition to any space.

Tips for Efficiently Heating Your Conservatory

Efficiently heating your conservatory can transform it into a cozy haven, no matter the weather outside. Here are some tips to help you achieve just that:

  • Insulation: One of the most effective ways to keep your conservatory warm is to ensure it's well-insulated. Proper insulation not only helps in retaining the heat but also reduces the amount of energy required to warm up the space. Consider investing in insulated roofing, double-glazed windows, and thermal blinds or curtains. These additions can make a significant difference in maintaining a cozy temperature, especially during the colder months.

  • Positioning: The placement of your heater can greatly influence its effectiveness. For even heat distribution, position your heater in a central location. If you're using multiple heaters, space them out evenly. Avoid placing heaters near windows or doors where cold drafts can reduce their efficiency. Remember, heat rises, so for heaters with oscillation features, directing the warmth towards the centre of the room can help in circulating the heat more effectively.

  • Maintenance: Like any appliance, heaters perform best when they're well-maintained. Regularly check for any dust or debris that might have accumulated and clean them as per the manufacturer's instructions. Ensure the vents aren't obstructed and keep the heater away from damp areas to prevent any potential damage. Periodic checks on the heater's components, like the thermostat and heating elements, can also ensure it's running efficiently and safely.

FAQ: Navigating Your Conservatory Heating Choices

When it comes to ensuring your conservatory remains a comfortable space throughout the year, choosing the right heating solution is crucial. With the myriad of options available, it's essential to be informed about the best choices tailored for conservatories. Dive into our frequently asked questions to get insights on conservatory heating and make an informed decision.

1. What are the key features to look for in the best conservatory heater?
When selecting the ideal conservatory heater, consider factors like energy efficiency, thermostat controls, safety features, and the heater's adaptability to the conservatory's size and design.

2. Are electric heaters more efficient for conservatories?
Yes, electric heaters, especially modern models, are designed to be energy-efficient, making them an excellent choice for conservatories. They offer quick heating and maintain consistent temperatures, ensuring a comfortable environment.

3. How do I determine the right heater size for my conservatory?
To determine the appropriate heater size, calculate the volume of your conservatory (length x width x height) and consider the insulation quality. A heater's wattage will give you an idea of its heating capacity. Typically, a well-insulated space requires 100 watts per square meter.

4. Are there energy-efficient options for conservatory heating?
Absolutely! Many modern heaters are designed with energy efficiency in mind. Look for features like programmable thermostats, eco modes, and energy-saving certifications to ensure you're choosing an energy-efficient option.

5. How often should I run a heater in my conservatory?
The frequency depends on your comfort level and the outside temperature. During colder months, you might need to run the heater more often. However, with proper insulation and energy-efficient heaters, you can maintain a comfortable temperature without constant heating.

6. Are infrared heaters suitable for conservatories?
Yes, infrared heaters are an excellent choice for conservatories. They heat objects directly, providing a warm and cozy environment without the dry air associated with some other heating methods.

7. How can I make my conservatory energy-efficient during winters?
To enhance energy efficiency, ensure your conservatory is well-insulated, use energy-efficient heaters, consider double glazing, and use thermal curtains or blinds to retain heat. Regular maintenance and positioning your heater correctly can also optimize heating efficiency.

Wrapping Up: The Best Heaters for A Conservatory

Choosing the right heater for your conservatory is more than just about warmth; it's about creating a comfortable and productive environment, especially if you're using the space as a home office.

We've delved into the various types of heaters, their features, and even some top recommendations to ensure you get the best value for your money.

Armed with this knowledge, you're now better equipped to make an informed decision. Here's to many cozy moments in your conservatory, no matter the season!

Want more? Check out these articles for products to help you build the best home office setup in the world:

About the Author

Andrew Macarthy has worked from home for over a decade. He is a social media consultant and the author of the #1 Amazon Web Marketing Bestseller, 500 Social Media Marketing Tips - with over 150,000 copies sold to date.