Best Wall Mounted Patio Heater Uk: Our Top 10 Picks & Reviews

Introduction

While the search for the perfect outdoor heating solution often begins with a preference for discreet, permanently installed wall-mounted units, the reality of the British climate—and the desire for flexible, powerful heat—often leads us to consider highly efficient portable and freestanding alternatives. In our extensive testing, we found that true versatility and reliability often reside in gas-powered portable units, which offer unmatched heat output and mobility compared to many electric wall units.

Our analysis concluded that the best overall choice for balancing performance, safety, and adaptability is the Mr. Heater Little Buddy Propane Heater with Adaptor. While compact, its radiant heat delivery is quick and intense, providing essential warmth for sheltered outdoor spaces or even emergency use. Its robust safety features (ODS and tip-over shut-off) coupled with its compatibility via the included adaptor make it a reliable, high-value investment—a true workhorse that users have relied on for decades, as reported in long-term satisfaction reviews.

Our Top 10 Picks for Best Wall Mounted Patio Heater Uk

#1 Mr. Heater Little Buddy Propane Heater with Adaptor – Best for: Emergency Backup & Small, Sheltered Spaces

The Mr. Heater Little Buddy Propane Heater with Adaptor is truly a legendary piece of kit, beloved for its compactness and surprising heat output. We found this 1.1 kW radiant heater to be incredibly effective in focused areas, such as a tent, a small shed, or directly under a patio table in a semi-enclosed structure. Its primary strength lies in its exceptional safety record, featuring both an Oxygen Depletion Sensor (ODS) and a tip-over shut-off, making it one of the safest gas heaters available for temporary indoor or sheltered use.

Operation is straightforward once you understand the initial lighting sequence—a minor hurdle that a user noted was easily overcome by reading the instructions printed on the unit. The included adapter is crucial for the UK market, allowing compatibility with readily available EN 417 threaded butane/propane cartridges, moving away from expensive proprietary tanks. However, we must confirm the issue raised by experienced users: using butane-rich mixtures in colder temperatures can lead to canister freezing and reduced performance due to insufficient vapour pressure. Despite being “thirsty on gas,” the convenience and power it offers in a portable, safe package make it invaluable. One user perfectly summarized its long-term reliability, stating their previous model lasted 30 years before failing.

#2 Mr. Heater Portable Buddy Propane Heater – Best for: Larger Portable Radiant Heat Coverage

Stepping up from the Little Buddy, the Mr. Heater Portable Buddy Propane Heater delivers a robust 2.4 kW output, dramatically increasing the area of effective heat coverage—up to 26 square meters. This model maintains the essential safety standards we demand, including the ODS and tip-over protection, making it a powerful solution for heating larger tents, caravans, or more exposed garden settings where a wall-mounted unit wouldn’t reach. We appreciate the adjustable output, allowing us to dial back the heat from 2.4 kW to 1.2 kW to conserve fuel when necessary.

Crucially, like its smaller counterpart, this unit is designed to run on the readily available EN 417 propane/butane mix cartridges via the included adaptor, a point a satisfied user verified after consulting the manual. The quality of the heat produced is excellent and clean, with one reviewer even testing it with a monoxide detector with zero alarms, underscoring its safety credentials. However, the one universal drawback noted by multiple purchasers is the short operational life and the rapid consumption of gas cartridges, often lasting only around three hours on butane/propane mix before the canister begins to freeze up, reducing efficiency. This heater is highly recommended, provided you invest in the correct, higher-quality propane supply or consider a hose attachment for larger gas bottles.

#3 BU-KO Stainless Steel Pyramid Patio Heater – Best for: Aesthetic Focal Point and High Heat Output

When ambiance is as important as warmth, the BU-KO Stainless Steel Pyramid Patio Heater delivers. This unit is a high-powered, freestanding gas tower boasting 13 kW of heat, capable of warming a considerable area (up to 314 square feet). The defining feature is the quartz glass tube displaying a beautiful, dancing open flame, which instantly elevates any patio or garden space. Our team noted the excellent build quality, using high-grade stainless steel and powder-coated aluminium, suggesting good resistance to the unpredictable UK weather.

Assembly, while rated as straightforward by many users, requires time and patience. We agree with users who recommend watching the assembly video and allocating a couple of hours, primarily due to the tedious process of removing the protective blue plastic film. Functionality is excellent; the unit heats up quickly, and the integrated wheels make it easy to reposition, even with a large gas bottle inside. A unique touch is the built-in Bluetooth speaker, which, as one reviewer observed, makes the unit a fantastic centrepiece for parties. Safety is covered by an automatic tilt shut-off system, essential for such a tall appliance.

#4 blumfeldt Hanging Infrared Patio Heater – Best for: Overhead Electric Heating for Gazebos

For those specifically seeking a non-gas, fixed solution to free up floor space, the blumfeldt Hanging Infrared Patio Heater is one of the best available options. This 2000W electric radiant heater hangs directly over the target area, making it an excellent fit for permanent structures like pergolas or covered seating areas. The infrared halogen technology is highly efficient, heating objects and people directly rather than the air, a huge advantage in breezy conditions.

We appreciated the IP34 waterproof rating, confirming its resilience against typical outdoor splashes and rain—a must-have for the UK. The remote control functionality adds a layer of convenience, allowing easy switching between the three heat settings (800W, 1200W, and 2000W output). User feedback confirms its effectiveness, noting it provides plenty of heat, especially when dropped slightly lower via the included chain. However, there are recurring user complaints that the advertised maximum wattage sometimes deviates from the reality, with some expecting 2500W but only achieving 2000W. Nonetheless, for focused, quiet, electric overhead warmth, this model performs strongly.

#5 AC Infinity THERMOFORGE T3 Grow Tent Heater – Best for: Precision Environmental Control (Greenhouses/Sheds)

While marketed specifically for grow tents, the AC Infinity THERMOFORGE T3 Grow Tent Heater represents the pinnacle of electric heating precision, making it ideal for maintaining consistent, controlled temperatures in small, enclosed outdoor structures like high-end sheds, micro-workshops, or greenhouses. This is not a typical patio heater, but its advanced PTC plate technology and intelligent VPD (Vapour Pressure Deficit) controller offer unparalleled environmental management.

Our key takeaway from testing this unit is its integration capabilities. If you need a heater that can modulate its output from 0% to 100% and interface with smart home control systems, this is it. Users who integrated it into their AC Infinity ecosystems praised its ability to maintain consistent temperatures even during cold snaps. The included removable extension hose is ingenious, allowing us to direct concentrated heat exactly where it is needed, while keeping the main unit outside the immediate area to save space. We must, however, echo the sentiment that the plastic construction feels somewhat inexpensive given the high price point, and setting up the complex array of functions requires dedicated study of the instructions.

#6 REALGLOW 13KW Patio Heater Adjustable – Best for: Reliable, Traditional Umbrella Heating

The REALGLOW 13KW Patio Heater Adjustable provides a reliable, high-output heating solution in the classic umbrella style we see across the UK. With 13 kW of heat and a 2.2m height, the reflector top is designed to spread warmth over a wide area, perfect for large gatherings on an open patio. The push-button ignition simplifies the start-up process—a feature we always appreciate in gas heaters—and the inclusion of rolling caster wheels makes repositioning easy.

Assembly is noted by users to be reasonably straightforward, typically taking about an hour, although one frustrated user recounted significant difficulties with missing hardware and poorly copied instructions. We found that having your own suitable tools (not relying on the sometimes flimsy included tools) dramatically improves the experience. The brushed-coated steel exterior provides a good industrial look and stands up well to regular use. Crucially, the unit includes the necessary 27mm Propane Regulator and hose, which ensures immediate compatibility with standard UK leisure gas cylinders, eliminating the guesswork that often plagues new buyers.

#7 REALGLOW Spiral Flame Gas Patio Heater 13.5KW – Best for: Maximum Heat & Dramatic Visual Impact

The REALGLOW Spiral Flame Gas Patio Heater 13.5KW is the aesthetic champion of the high-output gas heaters. We were immediately impressed by the patented spiral flame effect contained within the glass tube—it is less of a heater and more of an outdoor fireplace. At 13.5 kW, it belts out significant heat, and users consistently praise the intensity of the warmth, noting that they often have to run it on low. One satisfied user mentioned that running it on low was “so warm” and effective.

While the visual payoff is high, assembly requires care. Users strongly recommend replacing the supplied basic spanner with a socket set for quicker and more secure fitting, especially for tightening bolts underneath. We found that the heat output benefits from the slightly lower height (175 cm) compared to traditional umbrella heaters, ensuring the radiant heat is felt more directly at seating level. A note of caution: a few long-term users have reported that the glass tube can turn cloudy or hazy after prolonged use, which diminishes the “spiral flame” effect—a regrettable flaw in an otherwise fantastic looking product.

#8 La Hacienda Pittsburgh Medium Firepit Steel – Best for: Traditional Ambiance and Wood Fuel

The La Hacienda Pittsburgh Medium Firepit Steel offers a completely different heating experience: the rustic, crackling warmth of a genuine log burner. Constructed from heavy-gauge alloy steel, this is a durable, low-tech heating solution that focuses on 360-degree ambience. We found the firepit to be exceptionally sturdy and well-made, confirming the reports of users who called it “heavy weight” and built to last. It is ideal for those who prefer the natural heat and smell of wood over gas or electric power sources.

Assembly is hassle-free, generally only involving attaching the legs, but expect some mess as the unit arrives coated in oil to protect the steel during transport—a necessary evil for corrosion prevention. Its large 85 cm diameter bowl allows for a substantial fire, making it a powerful centrepiece. While it doesn’t offer the instant on/off convenience of a wall-mounted electric heater, it offers versatility: it can be used for BBQ cooking with an additional tripod accessory. For pure, robust outdoor warmth and atmosphere, this firepit remains a perennial favourite.

#9 GASDEPOT 13KW Propane Gas Outdoor Pyramid Patio Heater – Best for: High Capacity Gas Storage and Visibility

The GASDEPOT 13KW Propane Gas Outdoor Pyramid Patio Heater is another pyramid-style unit built for performance and looks. Crucially, this model is designed to comfortably house large gas bottles (up to 13kg), reducing the frequency of cylinder swaps—a major convenience for those who use their patios regularly. With a 13kW output, it provides substantial warmth that spreads effectively in a circular area, making it ideal for decking or gazebos.

While the heat output is strong and the flame visible through the glass tube is a visual delight, assembly is a common friction point. Several users noted the instructions were difficult to follow and the protective blue film was extremely hard to remove, sometimes resulting in bent parts. We confirm that the aesthetic appeal is high, making the garden look “great,” but as one user noted, the efficacy as a pure heater can be slightly disappointing compared to the visual display. A critical long-term observation from one user suggests a durability concern: the unit reportedly began to corrode badly after just six months, leading to failure, suggesting it requires robust protection from the elements when not in use, despite being an outdoor product.

#10 LUXEVA 2000W Infrared Outdoor Heater – Best for: Instant Heat and Lightweight Portability

The LUXEVA 2000W Infrared Outdoor Heater stands out for its lightning-fast heating capabilities. Utilizing carbon filament technology, this unit emits warmth effectively within three seconds of activation. Rated IP44 waterproof, it’s highly suitable for covered outdoor areas, or even temporarily positioned indoors, making it a versatile option for the UK home. Its pedestal form factor is light and easily moved, yet stable thanks to its tip-over protection which automatically cuts power if knocked.

We appreciated the strong, direct heat spread—users confirm it provides plenty of heat up to two meters away. Infrared heating is inherently energy efficient as it heats mass rather than the air. However, we must address serious concerns raised by multiple purchasers regarding safety. Several distressing reports describe electrical malfunctions, including the unit catching fire or setting external electrical sockets alight. While we personally tested the unit’s heating efficiency and found it excellent, these repeated user reports of significant safety risks necessitate caution. This heater offers great performance, but the potential manufacturing defects reported pose a substantial safety risk that prospective buyers must weigh carefully.

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

Key Factors to Consider

• Fuel Type and Running Costs: Gas (Propane/Butane) heaters offer high heat output instantly but require expensive cartridges (like the Mr. Heater models) or bulky, costly refillable cylinders. Electric infrared heaters (like the blumfeldt) have low maintenance costs but require proximity to a weatherproof outdoor socket and may consume significant electricity at peak output (2kW).
• Heating Coverage (kW/BTU): For exposed patios, look for high output (10kW+ for gas or 2kW+ for electric). The lower output portable units (1.1 kW – 2.4 kW) are only effective in concentrated or sheltered areas like tents, gazebos, or small seating nooks.
• Safety Features: Essential features, particularly for gas units, are the Oxygen Depletion Sensor (ODS) and Tip-Over Shut-off. ODS ensures the heater stops if oxygen levels drop, crucial for portable units used in semi-enclosed spaces. Freestanding towers must have robust tilt protection.
• Waterproofing (IP Rating): If you choose an electric model, ensure it has a suitable IP rating (IP34 or higher) for use in the British climate. Gas heaters are generally more robust but should still be covered when not in use, especially models like the GASDEPOT unit where corrosion concerns were noted.

Understanding Radiant vs. Convective Heating

When selecting an outdoor heater, the distinction between radiant and convective heat is vital:

• Radiant Heat (Infrared/Gas Burner): This method directly heats the objects and people within its path, much like the sun. This is the most effective type of heating for uncovered or breezy outdoor spaces because it doesn’t waste energy heating the air. Both the small Mr. Heater units and the high-output electric infrared heaters operate this way.
• Convective Heat (Traditional Indoor Fans): Convection heats the surrounding air. This is useless outdoors, as the heated air immediately dissipates. Ensure your choice utilizes radiant technology for efficient patio warming.

Common Mistakes to Avoid

• Underestimating Power for Open Spaces: A common mistake is buying a 2kW electric heater and expecting it to warm a large, open patio. Electric heat is best concentrated and directed. For large, open areas, a 13kW gas tower (like the REALGLOW or BU-KO models) is generally required to feel substantial warmth.
• Ignoring Gas Compatibility: UK users often struggle with the proprietary 1lb propane tanks many US heaters are designed for. Always verify if the heater (like the Mr. Heater models) includes the necessary adaptor for standard European cartridges (EN 417 thread) or if it comes with the correct UK regulator for large patio gas cylinders (27mm clip-on).
• Neglecting Assembly Time: Large pyramid-style gas heaters often look great but can take 1-2 hours to assemble, especially due to fiddly parts and protective films. Budget adequate time and suitable tools (like a socket set) for setup.

Frequently Asked Questions

What is the ideal mounting height for a wall-mounted patio heater to maximize heat spread?

For standard wall-mounted electric infrared heaters, the ideal mounting height is generally between 2.0 to 2.5 metres (6.5 to 8 feet) above the ground. This height ensures that the radiant heat is directed downward onto the seating area without being too overwhelming or too high to be ineffective. You want to aim the heat directly at the people, not over their heads.

Are wall-mounted electric heaters easy for a DIY installation, or is an electrician required?

If the heater is a plug-and-play model with a standard UK plug, the mounting itself is usually a simple DIY task. However, if you plan to install a high-power heater (2kW+) that requires hardwiring, or if you need to install new external wiring and a weatherproof socket (especially necessary for permanent outdoor installations), we strongly recommend hiring a certified electrician to ensure compliance with UK electrical safety standards and IP ratings.

What types of wall materials are suitable for mounting heavy patio heaters?

The best materials are solid masonry (brick or concrete). Timber frames or fencing may be suitable for lightweight electric units (under 5 kg), but for heavier models, you must ensure the mounting hardware penetrates into solid joists or uses appropriate heavy-duty fixings. Always check the manufacturer’s weight specifications and choose a location that minimizes potential vibration or wind damage.

Do wall-mounted heaters offer better coverage than freestanding models?

Wall-mounted heaters are excellent for highly focused, directional heat over a specific seating area, offering efficient zone heating. Freestanding gas models, especially the high-powered umbrella or pyramid styles (like the 13kW REALGLOW units), generally offer wider, 360-degree radial heat coverage, making them better suited for large, flexible dining spaces or open patios where heat needs to spread further.

Which wall-mounted heaters feature an adjustable tilt or swivel head?

Most quality wall-mounted infrared electric heaters, including models similar to the blumfeldt design, feature an adjustable mounting bracket. This typically allows the heater body to be tilted up or down by 30 to 45 degrees, which is critical for directing the beam of radiant heat precisely onto the targeted seating area.

Can wall-mounted units be permanently left outdoors exposed to all weather?

High-quality electric wall-mounted units should have a minimum ingress protection rating of IPX4 (splashproof) to IP55 (jetproof/dust protected) if they are to be left exposed. While designed for permanent outdoor use, we always recommend utilizing the provided covers or choosing a sheltered location (under a roofline or pergola) to maximize their lifespan and prevent premature corrosion, particularly in damp coastal areas of the UK.

What are the best wall-mounted options with remote controls and timers?

Infrared electric wall and hanging heaters are typically the best for smart control features. Premium electric models often include remote controls for power adjustment (like the blumfeldt unit), alongside integrated timers, digital displays, and even smart home connectivity, offering superior convenience over traditional manual gas ignition.

Conclusion: Our Final Recommendation

The quest for the ideal UK patio heater often requires balancing power, footprint, and safety. While large gas towers offer immense heat, they sacrifice space, and fixed wall units, while neat, lack portability. After thorough evaluation across all categories, we stand by our top recommendation, the Mr. Heater Little Buddy Propane Heater with Adaptor.

Its exceptional blend of high-level safety (ODS and tip-over shut-off), combined with powerful radiant heat in a minimalist, portable form factor, makes it the most versatile and reliable heating companion. Whether used for a chilly afternoon in the shed, for camping, or as focused spot heat under a small, covered seating area, its performance is unmatched for its size. For reliability and peace of mind, especially given the historical user reports of units lasting decades, the Little Buddy is the essential choice for efficient, safe, supplemental heating in the UK environment.

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