Bioethanol fires have gained popularity as an alternative to traditional wood-burning and gas fireplaces. They offer a unique and environmentally friendly way to enjoy the warmth and ambiance of a real flame.
In this article, we will explore what bioethanol fires are, how they work, their advantages and limitations, and how they compare to other fireplace options.
We will also provide guidance on choosing the right bioethanol fire and offer maintenance tips. So, let’s dive in and find out if bioethanol fires are any good.
Estimated reading time: 10 minutes
Table of contents
Fireplaces have long been cherished for their ability to create a cosy and inviting atmosphere. However, concerns over air pollution and the sustainability of traditional fuel sources have led to the development of alternative fireplace options.
Bioethanol fires, also known as ethanol fires or liquid fuel fires, have emerged as a clean-burning and eco-friendly alternative. Let’s explore what makes them a viable choice.
What is Bioethanol?
Bioethanol is a renewable and plant-based alcohol fuel derived from organic materials such as corn, sugarcane, or wheat. It is commonly used as a fuel source for transportation and is also utilized in the production of bioethanol fires.
Production Process
Bioethanol is produced through a fermentation and distillation process. Organic materials containing sugars or starches are fermented using yeast, which converts the sugars into ethanol.
The resulting ethanol is then purified through distillation to remove impurities, resulting in a high-quality fuel suitable for use in bioethanol fires.
How do Bioethanol Fires Work?
Bioethanol fires are designed to burn bioethanol fuel cleanly and efficiently, producing a real flame without the need for a chimney or flue. Let’s take a closer look at how they operate.

Bioethanol fires consist of a burner unit, a fuel reservoir, and a flame control system. The burner unit holds the bioethanol and provides a platform for the flame.
The fuel reservoir stores the bioethanol fuel, which is then transferred to the burner unit. The flame control system allows the user to adjust the size and intensity of the flame.
Ignition and Flame Control
To ignite a bioethanol fire, the user typically uses a long-handled lighter or an ignition wand to light the bioethanol fuel in the burner unit.
Once ignited, the flame can be easily controlled using the flame control system. Some bioethanol fires offer remote control or smartphone app compatibility for convenient operation.
What are the best Bioethanol Fireplace brands?
In the UK, there are many bioethanol fires on the market but which brands are the best? There are several reputable manufacturers that offer the highest quality and most popular bioethanol fireplaces.
Best Bioethanol Brands:
- Chesneys Bioethanol
- EcoSmart Fire
- Ekol
- Kratki
- Le Feu
- Planika
- Vauni
One such brand is Planika, known for its innovative and stylish designs. Planika fireplaces combine modern aesthetics with advanced bioethanol burning technology, providing a safe and efficient heating solution.
Another popular brand is Chesneys Bioethanol, which offers a wide range of bioethanol fireplaces suitable for both indoor and outdoor use. Their fireplaces are renowned for their sleek and contemporary designs, making them a popular choice among homeowners and designers.

With their sleek and modern designs, Le Feu has established itself as a popular choice among those seeking stylish and efficient bioethanol fireplaces in the UK market.
Finally, Vauni is another well-regarded brand that offers high-quality bioethanol fireplaces, known for their Scandinavian craftsmanship and attention to detail. These brands have gained popularity for their commitment to quality, design, and sustainable heating solutions.
Advantages of Bioethanol Fires
Bioethanol fires offer several advantages that make them a desirable choice for homeowners. Let’s explore some of these benefits:
Advantages Summary
- Environment friendliness
- Open fireplace flame
- Easy installation and useage
- Versatile design options
- Does not require a flue
Environmental Friendliness
One of the significant advantages of bioethanol fires is their environmental friendliness. Bioethanol is derived from renewable sources and produces minimal emissions when burned.
It is a clean-burning fuel that doesn’t release harmful substances such as smoke, soot, or ash, making it a sustainable and eco-friendly option.
Easy Installation and Use
Bioethanol fires are relatively easy to install compared to traditional fireplaces. Since they don’t require a chimney or flue, they can be placed virtually anywhere in the home.
Furthermore, they also eliminate the need for venting systems, making them a convenient option for apartments or houses without chimneys.

They do not require certification sign-off like solid fuel and gas appliances, meaning easy a fast and easy installation anywhere safein a property. They can also be used outdoors, if recommended by the manufacturer.
Versatile Design Options
Bioethanol fires come in a wide range of designs, from freestanding units to wall-mounted or tabletop models. They offer versatility in terms of aesthetics and can complement various interior styles.

Additionally, some bioethanol fires incorporate innovative features like adjustable flame heights or decorative elements, allowing homeowners to customize their fireplace experience.
Disadvantages of Bioethanol Fires
While bioethanol fires have their advantages, it’s essential to consider their limitations as well. Let’s explore some of the factors that might impact your decision:
Disadvantages Summary
- Low heat output (2-3kW)
- Fuel doesn’t last too long
- Cannot be topped up when burning
- Expensive fuel cost
- Flammable liquid has to be stored
- Creates condensation on windows
- Potentially dangerous fumes
- Safety hazard
Heat Output
Compared to traditional wood burning or gas fireplaces, bioethanol fires may provide lower heat output. While they can create a cosy ambiance, they may not be as effective in heating larger spaces. Bioethanol fires are decorative and should not be used as a main heat source.
around three kilowatt-hours of heat when the gauge is fully open
Smart Fire UK
If your primary goal is to heat a room, you might want to consider other fireplace options or supplement the bioethanol fire with additional heating sources.
They also cause a huge amount of condensation inside your windows
Fuel Availability and Cost
Bioethanol fuel is readily available in most areas, but it’s important to ensure a reliable supply. Depending on your location, you may need to purchase the fuel from specialized retailers or online suppliers.

It also works out to be quite expensive when compared to other methods of heating.
It’s recommended to have a sufficient fuel stock to avoid any interruptions in enjoying your bioethanol fire. However, it can be dangerous to store flammable liquid within your home.
With plenty of research, we found the best bioethanol fuel is from EKOFUEL. It is great value and will produce a good flame effect. It can be found here on Amazon here.
Potentially Dangerous Fumes
Bioethanol fireplaces are branded as a cleaner and an eco friendly alternative, but are they? Recent studies claim otherwise…
The Fraunhofer Institute for Wood Research WKI in Braunschweig conducted a recent study that indicates. “These stoves do not feature any guided exhaust system whatsoever, so all combustible products are released directly into the environment.
The devices also pollute the air in the rooms. This has been demonstrated by a recent Fraunhofer study.
sciencedaily.com
Those are, for example, very fine combustion particles and gaseous compounds like formaldehyde and benzene. Hardly any data exists yet about the effect of ethanol stoves on air quality of interior spaces,” explains Dr. Michael Wensing, chemist at WKI.
Safety Considerations
Like any fire-related appliance, bioethanol fires require proper safety precautions. The open flame can pose a risk, especially if not used correctly. It’s crucial to follow the manufacturer’s instructions regarding fueling, ignition, and flame control.
If ethanol runs out when filling the combustion chambers and it ignites, then the entire room could go up in flames.
sciencedaily.com
Additionally, it’s advisable to keep flammable materials away from the fire and have fire safety equipment, such as a fire extinguisher, readily accessible.
Comparison with Other Fireplace Options
To determine if bioethanol fires are any good, it’s helpful to compare them with other fireplace options. Let’s explore how they stack up against traditional wood-burning and gas fireplaces:
Traditional Wood-Burning Fireplaces
Wood-burning fireplaces offer a classic and rustic ambiance, but they require a steady supply of firewood and regular maintenance.
They produce smoke, soot, and ash, which need to be properly managed. In comparison, bioethanol fires offer a cleaner and more convenient alternative with fewer maintenance requirements.
Shop our wood burning stoves here
Gas Fireplaces
Gas fireplaces provide instant heat and are highly efficient, but they often require professional installation and connection to a gas line.
Bioethanol fires, on the other hand, offer more flexibility in terms of installation and can be easily relocated if needed. They also don’t require any external connections, providing more freedom in placement.
Shop our gas fireplaces here
Choosing the Right Bioethanol Fire
When selecting a bioethanol fire, there are several factors to consider. Let’s explore some key considerations:
Size and Heat Output
Consider the size of the space you intend to heat and choose a bioethanol fire with an appropriate heat output. Larger rooms may require a more substantial unit or multiple fires for efficient heating. It’s essential to check the manufacturer’s specifications and recommendations to ensure you select a fire that suits your needs.
Safety Features
Look for bioethanol fires that have built-in safety features, such as automatic fuel shut-off systems or flame sensors. These features add an extra layer of protection and can help prevent accidents. Additionally, check for safety certifications or standards compliance to ensure the fire meets industry safety guidelines.
Design and Aesthetics
Consider the design and aesthetics of the bioethanol fire to ensure it complements your interior style. Whether you prefer a modern, minimalist design or a more traditional look, there are numerous options available to suit your taste. Take into account factors like the size, shape, and materials used in the fire’s construction.
Maintenance and Care
To keep your bioethanol fire in optimal condition, regular maintenance is necessary. Here are a few maintenance tips:
- Clean the burner unit and fuel reservoir regularly to remove any residue or debris.
- Inspect the flame control system and ensure smooth operation.
- Check for any signs of wear or damage and address them promptly.
- Follow the manufacturer’s guidelines for fueling, ignition, and flame control.
- Store bioethanol fuel in a cool, dry place and avoid exposure to direct sunlight or high temperatures.
Conclusion
Bioethanol fires offer a unique and environmentally friendly way to enjoy the warmth and ambiance of a real flame. They provide numerous advantages, including their environmental friendliness, easy installation, and versatile design options.
However, it’s essential to consider factors such as heat output, fuel availability, and safety considerations before making a decision. By weighing these aspects and choosing the right bioethanol fire for your needs, you can create a cosy and inviting atmosphere in your home.
FAQs
When used correctly and following safety guidelines, bioethanol fires can be safely used indoors. It’s important to maintain proper ventilation and adhere to the manufacturer’s instructions.
Bioethanol fires are primarily designed for ambiance rather than providing significant heat output. While they can contribute to heating smaller spaces, they are not typically recommended as the sole heating source.
When bioethanol fuel is burned properly, it typically does not produce any strong or unpleasant odors. However, it’s important to ensure proper ventilation in the room to prevent the buildup of any odors or fumes.
Bioethanol fires are generally more energy-efficient compared to traditional fireplaces. They convert a significant portion of the fuel into heat and produce minimal waste in the form of smoke, ash, or soot.
Some bioethanol fires are specifically designed for outdoor use, but it’s crucial to check the manufacturer’s specifications. Outdoor bioethanol fires often incorporate additional safety features and materials suitable for outdoor conditions.
I am thinking about buying a Chesneys bioethanol fire and I have heard they provide the best flame and are the safest, so I get this or another one that you can recommend?
Great insights on bioethanol fireplaces! I love the idea of having a stylish, eco-friendly heating option. It seems like the perfect solution for small spaces without the hassle of traditional chimneys. Thanks for breaking down the pros and cons!