Don’t let the bad weather banish you from your conservatory.
With the best conservatory heater by your side, you can keep your oasis of tranquillity warm and cosy throughout the entire winter.
Have you already considered your options, and you’re feeling a little overwhelmed by the different products out there?
We’ll help you keep it simple with the roundup of the best conservatory heaters we’ve tested, all reviewed below.
Want to dig deeper into the technicalities of choosing the best electric heater for conservatory?
Keep reading, as we have put together a detailed guide for you, discussing all the aspects that make a difference.
Everything you need for a smart decision is already here.
See Our Best Conservatory Heaters
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| 1
Best Overall
1Ansio Oil Filled Radiator Heater For Conservatory
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| 5
Best For Low Budgets
5Pro Breeze Mini Ceramic Fan Conservatory Heater
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| 6
Best For Higher Budgets
6Dimplex Cadiz Portable Oil Free Conservatory Radiator
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| 7 |
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1. Ansio Oil Filled Radiator Heater For Conservatory
- Oil-filled radiator with 11 fins and three power modes: 2300/1300/1000W;
- Built-in control panel doubled by remote control, with a temperature range from 5 °C to 35 °C;
- Timer and eco functions, child-lock option, and memory function to remember your last settings;
- Features overheat protection and also automatically shuts off in case of accidental tip-over.
Are you looking for a portable heater that can take care of a large room? Ansio’s oil-filled radiator might be just right.
Equipped with a 24-hour timer and thermostat, it is safe to use and easy to control.
Whether you choose to work with the display or the remote control, the operation is a breeze.
Plus, the thermostat and the timer will give you more flexibility in choosing when and how to turn it on or off.
If you don’t mind its weight and you’re not planning on carrying it from one floor to another, it is definitely worth a look!
The 3-year warranty it brings to the table will give you even more confidence to choose it!
Specifications
Pros
- Practical and comfortable to use;
- Integrates important safety features;
- Gives you various control settings;
- Comes with a generous warranty.
Cons
- Timer settings limited to 1 hour increments;
- A tad heavy to carry from one floor to another.
2. Mylek Premium Electric Panel Conservatory Heater
- Electric panel heater with a premium design and three heat settings;
- Built-in LCD, programmable, doubled by remote control;
- Intelligent thermostat with frost and overheat protection;
- Features hourly, daily, and weekly programmable functions.
Mylek has really raised the competition with its premium electric panel heater made of aluminium. Lightweight and with an elegant design, it is both practical and good looking.
If you were searching the market for a convection heater, this one would catch your eye.
Apart from the looks, the features it packs show great attention to detail.
You have a long-range remote control that comes with it and the option to set time and temperature preferences for hourly, daily, or weekly programs!
This unit shows you the current room temperature, and its LCD display dims down, so it won’t bother you if you choose to run it at night.
Once you get the ropes of it, you won’t help but be amazed by what this little 1200W heater can do!
Specifications
Pros
- Works either wall-mounted or freestanding;
- Simple, intuitive display allows easy programming;
- Versatile, lightweight, and highly-portable;
- Comes with safety features built-in.
Cons
- Some buyers don’t get the user manual in the package;
- Might take a while until it heats up the room; there’s no instant effect.
3. Netta Portable Oil Filled Radiator For Conservatory
- Oil-filled radiator comprising 11 fins;
- Can heat rooms of up to 28 m²;
- Two power settings and adjustable thermostat;
- Overheating protection built-in.
With this compact oil-filled radiator from Netta, one can get all the convenience of heat at the push of a button, without the hassle of going through complicated settings and options.
Are you searching for a heater with no display and buttons you have to figure out?
Consider this model with just a good old fashioned thermostat knob, two heat settings to choose from, and a 24-hour timer.
Note that it comes with a long cable and a built-in cable tidy, it sits on easy-glide wheels, and you can grab it by its handle and move it anywhere you need in the room.
Simplicity and efficiency blend wonderfully in this portable oil radiator!
Specifications
Pros
- Supports programming to turn on or off automatically;
- Equipped with easy-glide wheels and carry handle;
- Adequate cable length and built-in cable tidy;
- Easy and safe to operate.
Cons
- Warranty limited to only one year;
- Not that many functions built-in.
4. Adax Neo Electric Convector Conservatory Radiator
- Electric heater with convection;
- Features LCD display and digital thermostat for temperature control;
- Daily or weekly timer settings and open window recognition;
- Special anti-asthma/allergy function.
Here’s an electric panel heater that looks so elegant that you’ll want to hang it on your wall! But that’s a good thing because this convector radiator was explicitly designed for wall mounting.
Available at a small wattage, to perfectly serve a small conservatory, it also comes in many other versions, for larger spaces, on white, black, and silver.
Designed by a Norwegian manufacturer, it doesn’t just over-deliver, but it also boasts this modern and stylish look that will blend well in any conservatory setting.
Take a look at its adaptive start, anti-asthma/allergy, and open-window recognition functions, and you’ll feel the urge to buy it!
Specifications
Pros
- Efficient and economical, meant to last;
- Encompasses many different smart features;
- Wall-mounting bracket system included in the package;
- Outstanding 5-year warranty.
Cons
- A bit pricey given the small wattage;
- Quite heavy and horizontal-mount only.
5. Pro Breeze Mini Ceramic Fan Conservatory Heater
- Fan heater with ceramic technology;
- Two heat settings and automatic oscillation feature;
- Built-in adjustable thermostat;
- Overheat protection and tip-over automatic shut off.
With this mini ceramic fan heater from Pro Breeze, it will indeed be a breeze to keep your conservatory warm and comfortable. Don’t let the two heat settings make you feel like it can’t keep up with the task!
Since it also features a 60° automatic oscillation mode, it works wonders when it comes to delivering heat across a much wider area.
Did we mention that it weighs less than 2 kgs and that the two heat settings combined with the On/Off oscillation are giving you a total of four running modes?
All in all, it provides an excellent heat output for this size, it is built with your safety in mind, not to mention that it comes at a hard to beat price.
There’s really nothing that should stop you from wanting to have this small but mighty fan heater in your conservatory!
Specifications
Pros
- Very small and lightweight;
- Compact but effective;
- Boosts heating with oscillation function;
- Comes at a very good price.
Cons
- Convector sound makes it somewhat noisy;
- Might raise the electricity bill a bit.
6. Dimplex Cadiz Portable Oil Free Conservatory Radiator
- 2kW electric radiator with twin panel technology;
- Features an LCD display and remote control;
- Built-in digital thermostat and 24-hour timer;
- Temperature memory and frost guard functions.
Would you pass on an energy-saving electric radiator with electronic climate control like this model from Dimplex? Highly portable and with lots of options to program, this one does tick all the right boxes!
The twin-panel technology this radiator incorporates is by far the hottest part of the offer.
Basically, you will be able to switch on or off each of its two side panels independently – talk about heat direction control!
Sure, you might feel a tad overwhelmed with all the setting options. But once you get the hang of it, you might really enjoy tweaking it to make the best of its functionality.
As an extra welcomed feature, the Cadiz radiator will remember its last heat setting.
So even in case of a power cut, it will know what to do once power is back up.
Specifications
Pros
- Efficient and energy-saving;
- Portable and remotely-controllable;
- Spares you from messy cables;
- Versatile, with directable heat.
Cons
- User instructions could be more explicit;
- Not the most affordable one.
7. Adax NEO Modern Electric Conservatory Panel Heater
- Wall-mounting electric panel heater with convection;
- Features a digital thermostat with LCD display, timer, and open-window recognition;
- Tamper-proof construction, child-lock option, and overheat protection;
- Adaptive start and LOT 20/ErP compliant.
Radiators and heaters aren’t quite known for their looks, but this electric conservatory panel heater from Adax will definitely wow you with its elegance.
Clearly, the Norwegian taste for simplicity deserves all the credit. Still, this appliance also sets the bar high with its practicality and functionality.
Rest assured that it won’t just blend smoothly with your walls and look outstanding, but it will also prove easy to install, operate, maintain, and clean.
Among many others, it features convection heating and an LCD display backed up by remote control; it supports adaptive start, child protection, and even open-window recognition.
If you would prefer a wall heater, this 1000-watt model deserves a place on your shortlist!
Specifications
Pros
- Sleek and elegant design;
- Quality construction, built to last;
- Packs loads of features;
- Warranty of up to 5 years.
Cons
- App control doesn’t work that smooth;
- Numerous programming options may feel intimidating.
Conservatory Heater Buying Guide
Different Types Of Heaters Available
Choosing a conservatory heater is not easy because there are so many options.
From size and wattage to heating principles and options, one has to look at countless details.
Below, we’ve narrowed it down to the top 5 categories you’re likely to come across.
Electric Radiators
Electric radiators are simple appliances that you plug in and enjoy the warmth. They come in all shapes and sizes, so finding a style that will suit your conservatory shouldn’t be an issue.
Moreover, because they transform into heat all the electrical energy from the outlet, they genuinely are energy-efficient and cost-effective, comparable to halogen heaters.
Convector Heaters
Convector heaters rely on a heating element, but they pull the air in, warm it up, then disperse it evenly into the room.
They offer numerous heat settings and built-in advanced features. The latest models rely on forced convection, which makes it an even more attractive option.
Oil Filled Radiators
Oil radiators have fins filled with oil. They use electricity to heat the oil, and it may take some time until they reach full capacity.
However, because oil retains heat very well, it will warm the room relatively fast and cool down slowly.
While typically on the bulky and heavy side, they do come with a hard-to-ignore affordable price tag.
Panel Heater
A panel heater may rely purely on electricity or on convection to heat your conservatory.
Compared to any other model, it will feature by far the sleekest and most elegant design. You’ll find panel heaters available either in the free-standing or the wall-mounting style.
Portable Fan Heaters
Portable fan heaters are just what their names suggest – heaters that rely on a fan to dissipate the heat.
Meant as small, compact, and portable, most fan heaters on the market will heat up in a hot second.
However, the built-in fan may raise some noise concerns for the more sensitive users.
Wall Mounted Vs Free Standing
Wall-mounted electric heaters for conservatories are not the norm because these rooms are made of lots of glass.
However, with conservatories being attached to the house, there should be at least one solid wall where you can hang a heater and enjoy the set-it-and-forget-it functionality.
Free standing conservatory heaters are preferred for larger rooms where you don’t necessarily want to put more than one appliance.
A free-standing unit will give you more flexibility in moving it around as you see fit at a certain point in time.
If interested in this option, it should be lightweight, with castor wheels and a handle.
Size
Size is by no means a way to classify conservatory heaters. You can get the full range, from something as small as 30 x 20 x 20 cm (at around 2 kg) to 50 x 20 x 60 cm (at a whopping 14 kg).
Suffice to say that the style dictates the shape and often the size, but there’s no way to put all conservatory heaters in one box.
There are just too many differences, size-wise.
Heat Settings
The rule of thumb is that the more flexible the heat settings, the more attractive the product.
While the actual heat output settings go hand in hand with the power settings, there are some extras you should consider.
Specifically, a 2300W heater could also work at 1300W or 1000W, which means it has three heat settings.
Most heaters and radiators will come with two such heat settings, garnishing their offer with other heat-related functions like tweaking a timer or a digital thermostat.
Energy Efficiency
For conservatories, electric heaters are the norm, and these heaters are, by definition, 100% efficient.
They take all the energy from the power outlet and transfer it into heat, without losses.
Depending on what they heat and how they dissipate the heat they produce, there are some differences.
Fan heaters are considered efficient and rapid, especially when heating a specific part of the conservatory, but they are noisy.
The oil-filled heaters are more energy-efficient because oil is known to hold on to heat for very long.
To make the most of your heater, energy-efficiency-wise, make sure you pick a model with a thermostat, so you have better control and make sure it turns off as soon as it has reached the desired temperature.
Power Settings
From as little as 400 watts to 2500, or even 3000 watts, the power settings that conservatory heaters provide are quite generous.
Some of them have this one power option, which is also the maximum; others feature two to three options that you can choose from.
While it is best to have options, knowing how to use the power settings will directly impact the heater’s energy efficiency and your electricity bill.
A low-power heater forced to work longer may be less effective than a high-power one used for a shorter period.
Features
There are a few types of heaters, but their functions, features, and the way they are combined makes room for an overwhelming array of options.
Safety features (overheating protection and automatic shut-off at tip-over) are must-haves, and it appears that an LCD display is also becoming quite common.
Other than that, you may benefit from a fancy open window recognition feature, child lock, but also anti-asthma/allergy running modes.
However, if you have to pick, a digital thermostat and a timer are the most practical and desirable features.
Digital Thermostat
A digital thermostat makes the setup a breeze. It’s just simpler and much more intuitive to go through your heater’s options when you’re looking at a display than if you’d have only buttons.
Moreover, a heater that can turn off when it reaches a particular temperature set by you and then turn back on as it notices that the temperature cools will make a world of difference in your comfort level.
Timer
The timer is yet another must-have functionality because it puts you in control and allows you to work on keeping the electricity bill lower.
If you don’t need the conservatory heater to run continuously and only turn it on when you come home or first thing in the morning, the timer will be your best friend.
Our Verdict
You should be able to enjoy your conservatory all year round. Invest in a dedicated heater by taking the above recommendations into account.
Soon enough, the conservatory could become your go-to place in the house, even in the middle of the winter!
The best heater for conservatory should give you plenty of control options, prove energy-efficient, and beautifully blend in.
Don’t forget the safety features and try to pick a model with a generous warranty, just in case.
If you want to heat a focused area and do it fast, a fan heater will do the trick.
If you’re going to cosy up the entire conservatory and you don’t mind waiting for a little extra, then a convection or an oil heater is what you’re after.
Now that you know what to search for, take another look at the above top-rated products, and your favourite will stand out without a doubt!
