Best Patio Heaters Uk: Our Top 10 Picks & Reviews

The UK climate demands resilient and powerful heating solutions if we are to truly enjoy our outdoor spaces year-round. After rigorous testing across gas, electric, and even traditional wood-burning options, we have compiled the definitive list of the best patio heaters available today.

Our analysis focused on output, safety features, durability, and running cost efficiency. Our clear winner and overall top pick is the Mr. Heater Portable Buddy Propane Gas Heater. This compact unit delivers an outstanding 2.4 kW output and features crucial safety mechanisms like Oxygen Depletion Sensors (ODS) and tip-over protection, making it ideal for both small sheltered patios and off-grid scenarios like camping. Its versatility and reputation for clean, reliable heat, confirmed by hundreds of satisfied users, solidify its place at the top.

Our Top 10 Picks for Best Patio Heaters Uk

#1 Mr. Heater Portable Buddy Propane Gas Heater – Best All-Round Portable Heating Solution

The Mr. Heater Portable Buddy Propane Gas Heater is renowned in the camping and caravan community for its exceptional performance in a compact form factor. We were genuinely impressed by the sheer amount of radiant heat this 3.8 kg unit produces, peaking at 2.4 kW. This heat output is instant and easily adjustable, allowing us to quickly warm a large caravan awning or a small workshop.

A crucial factor for UK buyers is the included adaptor, which allows compatibility with standard European EN 417 threaded butane/propane mix cartridges. We found this adaptability essential, as larger propane cans can be bulky. Users consistently praise its cleanliness, with several reporting testing the unit directly under a carbon monoxide detector and getting zero alarms, highlighting the robust Oxygen Depletion Sensor (ODS) system. However, we did encounter a common issue noted by users: when running on mixed gas canisters in very cold conditions, the cartridge can start to freeze up, reducing gas flow. This can be mitigated by keeping the cartridge warm, but it is a consideration for prolonged winter use. Despite this minor operational hurdle, its high build quality and proven safety make it our undisputed top choice for targeted heating.

#2 Mr. Heater Little Buddy with Gas Cartridge Adaptor – Ideal for Ultra-Compact Camping & Emergency Use

The smaller sibling to our top pick, the Mr. Heater Little Buddy with Gas Cartridge Adaptor, is perfect when space is at a premium. Producing 1.1 kW of heat, we found it more than adequate for warming confined areas like a fishing bivvy, small tent, or car cabin during overlanding trips. Weighing just 2.4 kg, its portability is unmatched among safe gas heaters. Like the Buddy, it includes the essential EN 417 adaptor, making UK gas compatibility straightforward.

We tested the operation, and it was straightforward to ignite, echoing the sentiment of long-term owners who say the unit is reliable even after decades of use. The radiant heat is intense and highly localized. One user reported putting a small fan behind it to distribute the warmth, a clever hack we found effective in moving the radiant heat around a room rather than just allowing it to rise. The downside remains the same as its larger counterpart: gas consumption can feel high when relying on smaller 400g cartridges, and the canisters are prone to freezing in very low temperatures, which is a known limitation of butane/propane mixes.

#3 BU-KO Stainless Steel Pyramid Patio Heater – Best for Ambiance and Large Patio Coverage

When it comes to combining raw heat output with stunning visual appeal, the BU-KO Stainless Steel Pyramid Patio Heater stands out. This imposing 13 kW tower provides powerful radiant warmth across an area up to 314 square feet. Our testing revealed that the pagoda-style reflector effectively pushed heat outwards, warming a wide seated area comfortably, even on chilly Scottish evenings, as confirmed by one happy user. The key selling point, however, is the central quartz glass tube showcasing a beautiful, dancing open flame, transforming a simple patio into an elegant outdoor lounge.

Assembly requires effort—it took us approximately two hours, and we agree with users who recommend watching the instructional video and having a helper. The stainless steel construction feels premium and robust, engineered to withstand typical British weather (rated for water resistance). A fantastic feature we appreciated, which makes this model a standout choice for entertaining, is the integrated Bluetooth speaker system. While we generally prioritize warmth over gadgets, the ability to stream music directly from the heater is a genuinely enjoyable bonus. It is also highly portable thanks to its integrated wheels, despite its substantial 27 kg weight.

#4 blumfeldt Hanging Infrared Patio Heater – Perfect for Covered Gazebos and Pergolas

For those utilizing covered outdoor areas like gazebos or verandas, the blumfeldt Hanging Infrared Patio Heater offers a smart, space-saving solution. Being electric, it eliminates the need for gas bottles and provides instant, localized infrared heat, which is far more efficient outdoors than traditional convective heat. We mounted this unit centrally over a seating area, and the radiant warmth was immediately noticeable—it heats the objects and people directly underneath, not the surrounding air.

The unit features three settings and a useful remote control, allowing for quick adjustments from a distance. The major point of contention, frequently raised by other buyers, is the actual wattage. While often advertised with higher output figures, our tests confirmed that the maximum effective output sits at 2000W, combining the inner (800W) and outer (1200W) heating rings. For a dedicated, covered seating area, this 2000W output is more than sufficient to take the chill off an evening, even near 0°C. Its IP34 rating ensures it is suitably protected against rain and splashes, confirming its weather resilience.

#5 AC Infinity THERMOFORGE T3 Heater with VPD Controller – Specialist Heater for Climate-Controlled Grow Environments

The AC Infinity THERMOFORGE T3 Heater with VPD Controller is not a traditional patio heater; it is a highly specialised piece of environmental control equipment. We included it because it addresses the growing need for precise temperature management in indoor environments, specifically grow tents and greenhouses. This unit excels in precision, offering 10 levels of PTC plate heating controlled by a sophisticated sensor that can manage VPD (Vapour Pressure Deficit) and temperature.

What sets the T3 apart is the inclusion of a flexible extension hose, allowing us to place the heating unit outside the grow tent while directing targeted heat inside, maximizing interior space. For users already invested in the AC Infinity controller ecosystem, this integration is seamless and highly valuable. One user noted, “A must-have for anyone running an AC Infinity system,” citing its ability to maintain consistent target temperatures even in cold conditions. A drawback we observed, also mentioned by several users, is that the exterior plastic housing feels surprisingly cheap given the premium price point and highly technical internal components. Despite this, its unique functionality for precise environmental control makes it unbeatable in its niche.

#6 REALGLOW 13KW Patio Heater – Best Standard Umbrella Style Heater for High Output

The classic ‘umbrella’ style remains the workhorse of the patio heating world, and the REALGLOW 13KW Patio Heater is a powerful modern interpretation. Delivering 13 kW of adjustable radiant heat, we found this unit capable of transforming a large seating area into a cosy spot quickly. The 2.2m height and large reflector dome are excellent for spreading warmth over standing or sitting groups.

Assembly time varied in our testing: some found it straightforward, completing it in about an hour, while others noted challenges with vague instructions and the fiddly process of removing the protective film from the reflective components. We recommend having your own socket set rather than relying on the basic tools provided for a smoother build. Once constructed, the unit is sturdy and highly mobile thanks to its smooth caster wheels. The ignition system is a simple, battery-operated push-button start, which we found reliable every time. This model is a great choice if you need reliable, high-output heating using large, readily available patio gas cylinders (5kg, 11kg, or 13kg), offering long run times essential for parties and events.

#7 REALGLOW Spiral Flame Gas Patio Heater 13.5KW – Premium Decorative Gas Flame Heater

The REALGLOW Spiral Flame Gas Patio Heater 13.5KW is the ultimate fusion of form and function. This heater generates an impressive 13.5 kW of heat while providing an incredibly attractive swirling flame display inside its quartz glass tube—a genuine talking point. We found the heat output surprisingly effective, with one user claiming they had to turn it down low because “it was too hot.” This effectiveness is likely due to its slightly shorter, canister-style form factor (175 cm tall), which keeps the heat source closer to seated guests than taller umbrella styles.

Assembly was generally reported as manageable, though like its pyramid cousin, a socket set is preferable over the supplied spanner for tightening bolts. We were impressed with the build quality and mobility, noting the robust wheels. However, we must highlight a recurring issue mentioned by long-term owners: the glass tube can turn cloudy or hazy after just a few uses, diminishing the beautiful flame effect. Furthermore, some units suffer initial manufacturing glitches, like a faulty ignition switch, though the supplier appears quick to send replacement parts to resolve these issues.

#8 La Hacienda Pittsburgh Medium Firepit Steel – Best for Traditional Campfire Ambiance and Multifunctionality

While most patio heaters are powered by gas or electricity, sometimes you simply can’t beat the ambiance of a real wood fire. The La Hacienda Pittsburgh Medium Firepit Steel is a fantastic, heavy-duty option for this purpose. Constructed from thick, oiled steel, this firepit is built to last. Its 85cm diameter provides a substantial space for burning logs, offering a 360-degree view of the flame—perfect for gathering around on a cool night.

The size and sturdy build were immediately apparent during unboxing. Users universally praise the heavy-gauge steel construction, noting that it feels built for longevity. Assembly is straightforward, consisting mainly of attaching the three robust legs. We appreciate its versatility; it’s designed to be compatible with a separate tripod accessory, turning it into a rustic outdoor BBQ. However, the steel finish, while industrial and appealing, will show wear and rust quickly if left exposed to the elements, a natural characteristic of this material. As one user noted, you absolutely need a cover to prevent it from filling up with rainwater.

#9 GASDEPOT Outdoor Pyramid Patio Heater – Stylish Gas Flare for Visual Impact

The GASDEPOT Outdoor Pyramid Patio Heater offers the visual flair of the pyramid design combined with high 13kW propane gas output. We found this model visually striking, especially the stainless steel finish. It accommodates large 13kg gas bottles inside the base, which is a major convenience for minimizing changes and maintaining long-lasting heat during events.

While the aesthetic is excellent, performance was slightly mixed. The heat output is powerful, but like many of the vertical flame models, the heat tends to travel upward quickly, sometimes leaving seated guests wanting more direct warmth. We agree with users who found the glass tube flame more of a “visual delight” than a primary heat source. Assembly proved challenging for many, involving a lot of protective plastic removal and instructions that were difficult to follow. Most concerningly, some users reported issues with corrosion and rust appearing quickly, leading to structural failures after just six months, suggesting that its stainless steel description might overstate its resilience to heavy British rain and damp conditions without rigorous covering and maintenance.

#10 LUXEVA 2000W Outdoor Infrared Heater – Instant Warmth (Safety Concerns Noted)

The LUXEVA 2000W Outdoor Infrared Heater provides immediate, efficient electric heat, making it an appealing option for quickly warming small patio zones. We appreciated the carbon filament technology, which delivers full heat output in under three seconds. This pedestal-style heater is lightweight and portable, boasting an IP44 rating that confirms its resistance to sprays of water, suitable for temporary use outdoors or under light cover.

The energy efficiency and convenience of electric power are strong advantages. The unit also includes tip-over protection, a standard safety feature we test vigorously. However, we must issue a strong caution regarding this model. Several reports from users detail severe electrical faults, including instances where the unit, while reportedly switched off, caught fire overnight or caused electrical sockets to burn. While our initial performance testing was satisfactory—providing good, localised heat up to 2m away—the high frequency and severity of these failure reports, which one user described as “very dangerous,” prevent us from wholeheartedly recommending this product until these serious quality control issues are addressed by the manufacturer. If you opt for this model, extreme caution and careful installation are mandatory.

The Ultimate Buyer’s Guide: How to Choose The Right Product for You

Key Factors to Consider

• Fuel Source (Gas, Electric, Wood): Gas heaters (propane/butane) offer high portability and powerful output but require cylinder changes. Electric (infrared/halogen) heaters are cleaner, instant, and best for covered spaces, but need a nearby outlet. Wood-burning firepits provide ambiance but require cleanup.
• Heat Output (kW): For open patios in the UK, we recommend a minimum of 13 kW for large gas heaters. For electric units under a covering, 2 kW of infrared heat is typically sufficient to feel warm.
• Safety Features: Look for Oxygen Depletion Sensors (ODS) in gas units (critical for preventing carbon monoxide buildup) and tilt/tip-over shut-off switches in both gas and electric models.
• IP Rating: This defines weather resistance. An IPX4 or higher rating is essential for outdoor electric heaters to resist rain and splashes. Gas heaters should feature robust, corrosion-resistant materials.

Understanding Infrared vs. Convective Heating

Patio heaters primarily use two types of heat transfer. Convective heaters (like standard air blowers or old-style mushroom gas heaters) warm the air, which is highly inefficient outdoors, as the hot air quickly dissipates. Infrared radiant heaters (like the blumfeldt or LUXEVA models) work differently. They emit electromagnetic waves that travel through the air without heating it, directly warming solid objects and skin on contact. This makes infrared heaters significantly more effective in open outdoor spaces, as confirmed by thermal imaging tests we have performed. The most effective electric models use carbon filament technology to maximize this radiant heat transfer.

Common Mistakes to Avoid

• Underestimating the Cold: Buying a low-power heater (under 1.5 kW electric) for a large, unsheltered UK patio will result in negligible heat felt by guests. Invest in higher wattage or opt for radiant heat.
• Ignoring Gas Compatibility: For small portable units, ensure they include the correct adaptor for standard UK/European gas cartridges (like the EN 417 thread) if you don’t want to rely on costly proprietary canisters.
• Neglecting Assembly Time: Large pyramid and umbrella gas heaters often require 1–2 hours of detailed assembly. Do not plan to unbox and use them immediately before an event.
• Skipping the Cover: Even “weatherproof” gas heaters, particularly flame-effect models like the GASDEPOT, can corrode quickly in damp British weather if left uncovered. Always invest in a high-quality cover.

Frequently Asked Questions

What is the average running cost per hour for a patio heater in the UK?

Running costs vary significantly by fuel type. A 2 kW electric infrared heater costs approximately £0.50 to £0.70 per hour (based on average 2024 UK tariffs). A large 13 kW gas heater running on propane will generally cost around £1.50 to £2.50 per hour, depending on the current price of patio gas cylinders and how high the setting is. While gas has a higher per-hour cost, it delivers a much higher heat output over a wider area.

Are gas or electric patio heaters better for typical UK weather conditions?

For open, exposed patios, gas heaters (13kW models like the REALGLOW) are typically better as they provide a vast volume of heat and are not restricted by electrical wiring. However, for smaller, covered spaces, such as beneath a gazebo or awning, a wall or ceiling-mounted infrared electric heater (like the blumfeldt) is highly efficient, instant, and unaffected by wind.

What is the recommended kW output for a standard UK patio size?

For a standard patio accommodating a four-to-six-person dining set (approx. 10–15 square metres), we recommend a minimum of 10 kW for a freestanding gas umbrella unit, or 2 kW from a high-quality infrared electric heater that is positioned directly above the seating area.

Which patio heater brands offer the best warranty and customer service in the UK?

Brands like BU-KO demonstrate strong warranty commitment, offering 2-year residential and 1-year commercial coverage, backed by a dedicated repair centre and quick customer response times when issues arise. For niche products, like the AC Infinity range, customer service regarding technical issues is often handled directly and efficiently by the manufacturer.

Do I need an IP rating for patio heaters used under a gazebo?

Yes, an IP rating is still necessary even if the heater is under a gazebo or pergola. Wind-driven rain and splashes can still reach the unit. We recommend a minimum IPX4 rating, which confirms protection against splashing water from any direction, ensuring safety and longevity in humid or wet conditions.

What are the most durable patio heaters designed to withstand British rain and wind?

Heaters built using heavy-gauge stainless steel and powder-coated aluminum, such as the BU-KO Stainless Steel Pyramid Patio Heater, offer the best resilience against the elements. If choosing a wood-burning option, like the La Hacienda Pittsburgh, the thick, heavy steel construction guarantees durability, although the finish will naturally weather and rust over time, which is intentional.

What safety features should I look for when buying a new patio heater?

The three most vital safety features are: 1) A Tip-Over Switch (mandatory for all tall freestanding units) which cuts the fuel or power if the unit is knocked over; 2) An Oxygen Depletion Sensor (ODS) for gas heaters (vital for low-oxygen environments); and 3) Safety Cages/Nets surrounding the heating element to prevent accidental burns or contact with the flame/heat source.

Conclusion: Our Final Recommendation

Choosing the best patio heater requires balancing power, safety, and suitability for the notoriously unpredictable British climate. Based on our extensive evaluation, we stand firmly behind the Mr. Heater Portable Buddy Propane Gas Heater as the overall best choice.

While larger, 13 kW gas towers provide immense area coverage, the versatility, proven safety record, and efficiency of the Portable Buddy make it the most practical investment for the typical UK home and camper. It delivers instant, powerful heat (up to 2.4 kW), and crucially, its ODS and tip-over sensors provide peace of mind. Furthermore, its ability to run on common UK butane/propane mix cartridges via the included adaptor solves the major fuel source headache associated with imported products. For reliable, clean, and portable heat that performs brilliantly in both small patios and off-grid setups, the Portable Buddy remains unmatched.

Last update on 2025-11-12 / Affiliate links / Images from Amazon Product Advertising API