Quick answer: Infrared patio heaters extend your outdoor living season by directly warming people and objects, not the air. Top models like the Dr. Heater DR-238 feature 1,500 W of power and IPX4 weather resistance, costing around $180. Look for heaters with at least an IPX4 rating and multiple heat settings for best comfort and energy efficiency.

Infrared patio heaters offer a compelling alternative to traditional propane or natural gas models. They operate by emitting electromagnetic radiation, directly warming surfaces and people in their path, rather than heating the surrounding air. This means you won't lose 30% of your heat to wind, a common issue with convection heaters. We've assessed over a dozen models, finding that the best options combine efficient heating with durable construction and practical features.

How Infrared Heaters Work and Why They're Efficient

Infrared heaters work much like the sun, but without UV rays. They emit radiant heat that travels in a straight line until it hits an object, which then absorbs the energy and warms up. This is different from convection heating, where a device warms the air, and that warmed air then circulates. That's why you can feel warm on a sunny but cold day; the sun's infrared radiation is reaching you.

This direct heating method provides a few key advantages. First, it's highly efficient for outdoor spaces. You're not trying to heat the entire patio, only the people and furniture within the heater's range. This can cut energy waste by upg to 40% compared to propane heaters in breezy conditions. Second, infrared heat isn't affected by wind. A gust of wind won't blow your warmth away, making it ideal for open patios or decks. Third, they don't produce carbon monoxide, making them safer for enclosed or semi-enclosed areas, provided proper ventilation. For example, a 1,500 W electric infrared heater costs about $0.23 per hour to run, based on a national average electricity rate of $0.15 per kWh. A similar BTU output from a propane heater might cost $0.75 per hour. You'll save money.

When you're considering home insulation, remember that efficiency matters both indoors and out. A well-insulated home retains heat better, just as an infrared heater directs warmth more effectively on a patio. You can learn more about how to improve your home's thermal envelope in our guide on a beginners guide to home insulation.

Top Infrared Patio Heaters for 2026

Choosing the right infrared patio heater means balancing power, weather resistance, and control options. We looked at models across various price points, from $120 to $600, to find the best performers.

1. Dr. Heater DR-238 Carbon Infrared Heater

The Dr. Heater DR-238 is a popular choice for its balance of performance and value. It's a 1,500 W carbon infrared heater, offering a heat output that covers approximately 100 square feet. It's built with an aluminum casing and an IPX4 waterproof rating, meaning it's protected against splashing water from any direction. That's important for outdoor use. The unit features three heat settings (900 W, 1,200 W, and 1,500 W) and comes with a remote control, which is a nice touch for convenience. You'll find it weighs 8 lbs and typically sells for about $180. What most reviews miss is the included wall/ceiling mount, which simplifies installation for many users.

  • Best for: Covered patios and outdoor dining areas needing focused warmth.

2. Star Patio Electric Patio Heater (PHTH1500)

This 1,500 W heater is a solid option for smaller spaces or as a supplementary heat source. The Star Patio PHTH1500 uses a halogen heating element and boasts an IP34 rating, offering good protection against spray. It has a single heat setting, which simplifies operation, but offers less flexibility than multi-setting models. It's a freestanding unit, standing about 82 inches tall, and includes a safety tip-over switch, a standard feature you'll want. The price point is generally around $120, making it one of the more affordable quality options available.

  • Best for: Small balconies or occasional use.

3. Bromic Heating Tungsten Smart-Heat Electric (2000W)

If you're looking for premium performance and sleek design, the Bromic Tungsten Smart-Heat is a top contender. This model outputs 2,000 W, providing substantial heat for larger spaces, up to 150 square feet. It features a durable, corrosion-resistant stainless steel construction and an IPX4 rating. It doesn't come with a remote, but it's compatible with smart control systems for integration into a smart home setup. This unit is pricier, often retailing for $550-$600, but its build quality and heating capability justify the investment for many.

  • Best for: Upscale outdoor living areas and commercial applications.

4. Heat Storm HS-1500-PHX Infrared Heater

The Heat Storm HS-1500-PHX is a wall-mountable infrared heater designed for both indoor and outdoor use. It delivers 1,500 W of power, sufficient for heating a 100-square-foot area. It features an IPX4 rating and includes a unique "no-glow" heating element, which some users prefer for aesthetic reasons, as it doesn't emit a bright orange light. It comes with a remote control and has two heat settings. This unit usually costs around $150. It's a versatile choice.

  • Best for: Versatile indoor/outdoor use, especially where a discreet heat source is preferred.

5. Fire Sense Wall Mounted Infrared Heater

This 1,500 W heater from Fire Sense is designed specifically for wall or ceiling mounting, making it a space-saving option. It features a durable aluminum construction and an IP65 rating, indicating it's highly resistant to dust and water jets. This rating is superior to most, offering excellent protection against the elements. It has a single heat setting and operates with a simple on/off switch. You'll typically pay about $190 for this model. It's a good choice for fixed installations.

  • Best for: Permanent outdoor installations requiring high weather resistance.

Choosing the Right Heater for Your Space

Selecting the best infrared patio heater involves more than just picking the most powerful unit. You'll need to consider the size of your patio, its exposure to the elements, and your budget. For smaller, covered patios, a 1,200 W to 1,500 W wall-mounted unit like the Dr. Heater DR-238 is often sufficient. It's efficient, and it won't take up floor space. For larger, more open areas, you might need multiple units or a higher wattage model, such as the 2,000 W Bromic.

Consider the heater's IP rating. An IPX4 rating protects against splashing water, fine for covered areas. An IP65 rating offers protection against strong water jets and dust, making it suitable for more exposed locations. Always check the manufacturer's recommended clearance distances from walls and ceilings; most require 18-24 inches to prevent fire hazards. Surprisingly, many people overlook the type of heating element. Halogen elements glow brightly, while carbon or quartz elements often produce a softer, less intense light, which can affect the ambiance of your patio.

Just as you'd consider the best air purifier for your indoor air quality, picking the right patio heater impacts your outdoor comfort. If you're sensitive to airborne particles, an infrared heater is a great choice because it doesn't circulate air. You can compare the differences between air purifiers and air filters to understand how they address indoor air quality, which might help you think about outdoor comfort as well. Read our guide on air purifier vs air filter understanding the difference for more details.

| Heater Model | Power (W) | IP Rating | Heat Settings | Price Range | Best For | | :----------------------------- | :-------- | :-------- | :------------ | :---------- | :------------------------------------------ | | Dr. Heater DR-238 | 1,500 | IPX4 | 3 | $170-$190 | Covered patios, general use | | Star Patio PHTH1500 | 1,500 | IP34 | 1 | $110-$130 | Small balconies, occasional use | | Bromic Tungsten Smart-Heat | 2,000 | IPX4 | Variable | $550-$600 | Large, upscale outdoor spaces | | Heat Storm HS-1500-PHX | 1,500 | IPX4 | 2 | $140-$160 | Versatile indoor/outdoor, no-glow | | Fire Sense Wall Mounted Heater | 1,500 | IP65 | 1 | $180-$200 | Permanent installations, high weather res. |

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FAQ

How much electricity do infrared patio heaters use?

Infrared patio heaters typically use between 1,000 W and 3,000 W of power. A 1,500 W model, running for 4 hours, consumes 6 kWh. At an average electricity cost of $0.15 per kWh, that's about $0.90 per session. Larger 3,000 W units will double that cost.

Are infrared patio heaters safe to use near plants or wooden structures?

Yes, they're generally safe. Unlike propane heaters that emit hot air, infrared heaters warm objects directly. You'll want to maintain a minimum clearance of 18-24 inches from combustible materials, as recommended by manufacturers like Dr. Heater. Always check your specific model's manual.

How long does an infrared patio heater last?

Most quality infrared patio heaters last 5 to 10 years, sometimes longer. The heating element itself often has a lifespan of 5,000 to 10,000 hours, depending on the brand and usage. For example, a 5,000-hour element used 4 hours a day will last over 3 years.

Can infrared patio heaters be left out in the rain?

It depends on their IP rating. An IPX4 rating means the heater is protected against splashing water and can tolerate light rain or mist. However, units with an IP65 rating offer better protection against direct water jets and are more suitable for fully exposed areas. Always consult your specific model's manual for its weather resistance limits.

Do infrared heaters produce light?

Many infrared heaters, especially those with quartz or halogen elements, produce a visible reddish-orange light. This light is a byproduct of the heating process. Some models, like the Heat Storm HS-1500-PHX, use "no-glow" carbon fiber elements that minimize light emission, which some users prefer for a more subtle ambiance.