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10 Best Patio Heaters 2025 in the UK

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Our Top Picks

#1

Winner

REALGLOW Real Flame Outdoor Pyramid Patio Heater in Grey Rattan - 13KW Propane Gas Standing Floor Heater for Outdoors & Gardens - Outside Space Heating for Decking, Home Garden & Gazebo

Rating
10.0
Chosen by1,191
Heat Output
Heating Area
Safety Features
Heat Output
The heater boasts a great build quality and delivers a strong heat output that effectively warms a cozy outdoor space.
Heating Area
It performs best in calm, sheltered areas; wind can significantly reduce its heating effectiveness.
Safety Features
Safety is enhanced by the ignition system that avoids matches, but anchoring the unit is essential to prevent wind damage.
Design and Portability
The flame produces a captivating visual effect, especially in the dark, adding a stylish ambiance to garden settings.
Fuel Source and Efficiency
Users recommend ensuring compatibility with a 13kg gas bottle beforehand, as sourcing the correct cylinder and regulator can be tricky.

The REALGLOW Real Flame Outdoor Pyramid Patio Heater is a stylish and practical choice for extending the comfort of your outdoor space through cooler months while adding ambiance in warmer weather. Its 13KW propane gas heat output is strong enough to warm a decent-sized circular area, making it suitable for decks, gardens, and gazebos. The heater accommodates a large 13kg gas bottle, reducing the frequency of cylinder changes and adding convenience. It also comes with a hose and regulator compatible with standard propane cylinders, ensuring straightforward fuel sourcing.

Safety features include ignition without matches, reducing fire risk, and a tower design that offers good stability. The grey rattan finish provides a modern look that blends well with many outdoor decors. Weighing 13 kg with portability features, the unit is reasonably easy to move when needed. However, it is designed strictly for outdoor use and is not suitable for indoor heating. The heating area is sufficient for medium-sized spaces but may be less effective in very large or open areas, especially on windy days.

Delivery is limited to mainland UK, which may be a consideration depending on your location. This heater offers a reliable and decorative patio heating solution without overcomplicating operation or maintenance.

Rating
10.0
Chosen by1,191
Heat Output
Heating Area
Safety Features
Heat Output
The heater boasts a great build quality and delivers a strong heat output that effectively warms a cozy outdoor space.
Heating Area
It performs best in calm, sheltered areas; wind can significantly reduce its heating effectiveness.
Safety Features
Safety is enhanced by the ignition system that avoids matches, but anchoring the unit is essential to prevent wind damage.
Design and Portability
The flame produces a captivating visual effect, especially in the dark, adding a stylish ambiance to garden settings.
Fuel Source and Efficiency
Users recommend ensuring compatibility with a 13kg gas bottle beforehand, as sourcing the correct cylinder and regulator can be tricky.
#2

REALGLOW Real Flame Outdoor Pyramid Patio Heater in Stainless Steel - 13KW Propane Gas Standing Floor Heater for Outdoors & Gardens - Outside Space Heating for Decking, Home Garden & Gazebo

Rating
10.0
Heat Output
Safety Features
Design and Portability
Heat Output
The flame looks really cool, especially in the dark, and the heat output is impressive, though it takes a few minutes for the glass tube to heat up fully.
Safety Features
Make sure you anchor the heater to the ground to prevent it from blowing over in windy conditions, which could damage the top.
Design and Portability
This patio heater is large and somewhat obtrusive, similar to those found in pub gardens, and assembly instructions could be clearer.

The REALGLOW Real Flame Outdoor Pyramid Patio Heater is designed for outdoor use, offering a substantial 13KW heat output that efficiently warms surrounding areas. Its pyramid design not only serves an aesthetic purpose but also ensures heat is distributed in a circular area, making it suitable for gatherings on decks, home gardens, or gazebos. The heater accommodates a large 13kg gas bottle, reducing the frequency of refueling and providing extended usage, which is convenient during prolonged outdoor events. Moreover, it can operate in various weather conditions without the need for matches or lighters, highlighting its user-friendly and safe ignition system.

Made from stainless steel, the heater promises durability and a sleek appearance that fits well in modern outdoor settings. Its portability is a key feature, allowing easy repositioning to suit different spaces or events. The reliance on standard propane gas for fuel ensures a wide availability and easy replacement of cylinders, but it may incur a higher operating cost compared to electric options.

The weight of the heater (13kg) suggests a balance between stability and ease of movement, making it an attractive option for users who wish to frequently move or store the heater. While customer reviews are largely positive, indicating reliability and satisfaction, the heater’s restriction to outdoor use may limit its versatility for some buyers. This patio heater offers strong heat output and convenience for outdoor warmth, particularly for those willing to manage propane fuel. It's ideal for homeowners looking for a durable and stylish heating solution for their outdoor spaces, but users should weigh the operating costs and space requirements against their specific needs.

Rating
10.0
Heat Output
Safety Features
Design and Portability
Heat Output
The flame looks really cool, especially in the dark, and the heat output is impressive, though it takes a few minutes for the glass tube to heat up fully.
Safety Features
Make sure you anchor the heater to the ground to prevent it from blowing over in windy conditions, which could damage the top.
Design and Portability
This patio heater is large and somewhat obtrusive, similar to those found in pub gardens, and assembly instructions could be clearer.

Buying Guide for the Best Patio Heaters

Choosing the right patio heater can transform your outdoor space into a cozy retreat, even when the temperatures drop. The key to selecting the best patio heater for your needs is understanding the different types and features available, and how they align with your specific requirements. Consider the size of your outdoor area, the typical weather conditions, and how often you plan to use the heater. This will help you determine the most suitable type and features for your patio heater.
Type of HeaterPatio heaters come in various types, including electric, propane, and natural gas. Electric heaters are easy to use and require a power outlet, making them ideal for smaller spaces or areas with electrical access. Propane heaters are portable and provide significant heat output, suitable for larger spaces or where mobility is needed. Natural gas heaters are more permanent installations, offering a continuous fuel supply, perfect for those who frequently use their outdoor space. Choose based on your space's accessibility to power or gas lines and your preference for portability.
Heat OutputHeat output is measured in British Thermal Units (BTUs) for gas heaters or watts for electric heaters. This spec indicates how much heat the heater can produce. For small patios or balconies, a heater with lower BTUs or watts (around 5,000-10,000 BTUs or 1,500 watts) may suffice. Larger areas may require heaters with higher outputs (up to 40,000 BTUs or more). Consider the size of your space and typical weather conditions to determine the appropriate heat output needed to keep your area warm.
Heating AreaThe heating area refers to the space that the heater can effectively warm, usually measured in square feet. Smaller heaters may cover around 100-200 square feet, while larger models can heat areas of 400 square feet or more. Assess the size of your outdoor area to ensure the heater you choose can adequately cover the space. If you have a large patio, you might need multiple heaters or a model with a larger heating area.
Safety FeaturesSafety features are crucial for ensuring safe operation, especially in outdoor settings. Look for features like automatic shut-off, which turns the heater off if it tips over, and cool-touch surfaces to prevent burns. Some models also have oxygen depletion sensors that shut off the heater if oxygen levels drop too low. Consider who will be using the heater and the environment it will be in to determine which safety features are most important for your peace of mind.
Design and PortabilityThe design and portability of a patio heater can affect both its aesthetic appeal and functionality. Freestanding heaters are often more powerful and can be a focal point in your outdoor space, while tabletop models are more compact and portable. Wall-mounted or ceiling-mounted heaters save floor space and are ideal for smaller areas. Consider how you want the heater to fit into your outdoor decor and whether you need the flexibility to move it around.
Fuel Source and EfficiencyThe fuel source of a patio heater affects its efficiency and running costs. Propane heaters are easy to set up and provide instant heat but require regular refilling. Natural gas heaters are more cost-effective over time but need a gas line connection. Electric heaters are efficient and low-maintenance but may have higher operational costs depending on electricity rates. Consider the availability and cost of fuel sources in your area to choose the most efficient option for your needs.