The 9 best high-output outdoor heaters of 2025

INDOOR and OUTDOOR HEATER - Heater is IP55 approved for both indoor and outdoor use - perfect for home, backyard, garages, open-air restaurant, outdoor patio or deck. Create a comfortable environment for both your indoor activities and outdoor recreation.

CLEAN and INSTANT HEAT - Clean, instant and odorless Infrared heat with 3 power settings, 900W, 1200W, 1500W. 120V, 60Hz.

PLUG and GO - uses standard 120V, remote controlled

WALL and CEILING MOUNTED - Included wall and Ceiling mounting bracket

EFFICIENT - High level Mirror aluminum reflector with 90% reflectivity, and special design to fit the carbon lamp to bring strong heating efficiency.

Made with durable and weather proof aluminum

Powerful Garage Heater - The 1500W outdoor heaters uses PTC ceramic heating technology, this garage heater can quickly heat up to 200 square feet. 3 seconds of rapid heating immediately reaches the desired temperature, allowing you to immediately feel the fast and gentle heat. Outdoor space heater can also be used in greenhouse, garages, planting tents, flower houses, bedrooms, living rooms, etc.

3 Operating Modes - SISUPASSIE electric garage heater has three output modes. You can select fan only mode, 750W heating mode, and 1500W heating mode by rotating the switch. Outdoor patio heaters can meet your needs every season, bringing warmth in winter and comfortable natural wind in summer and autumn. This garage heater promoting air circulation.

Overheat Protection - SISUPASSIE electric patio heater contains a self-resetting heat breaker that automatically cuts off when the internal temperature reaches the thermal protection temperature. This garage heater not only extends the life of the outdoor heater, but also greatly increases the safety of use and creates a warm space in the cold winter.

Quiet Operation - The outdoor space heater makes less than 40 decibels of noise when it is in operation, making it very quiet. Brings you warmth while you work, read, chat with friends or sleep, but this electric garage heater doesn't disturb you.

Warm Design - The electric space heater is equipped with 7.8ft long wire for higher applicability and convenience! Portable handle design can easily move the heater, non-slip base design makes the outdoor heater more stable and not easy to slip. We provide up to 1 year warranty service. If you have any questions, please let us know and we will provide you with the best service.

Versatile Heater: Our small, portable propane space heater is perfect for the garage, tailgating, ice fishing, hunting, camping, or anywhere you need reliable, convenient heat quickly

18,000 BTU's: This heater heats up to 450 square feet with up to 18,000 BTUs of radiant heat output, running on a 1 lb. LP cylinder or a 20 lb. propane tank (with accessory hose) and no electricity required

Tiltable Design: The Heat Hog has a tiltable design so you can direct the heat where needed and has curved plaque technology that provides a 33-degree wider heating area than a standard heater

Safety Features: Includes a rugged safety guard, a safety tip-over switch and an Oxygen Depletion Sensor (ODS) which detects low oxygen or accidental falls, automatically turning off the unit

Explore the Heat Hog Collection: Discover the full collection of portable propane space heaters that include 18,000 BTU, 9,000 BTU, or 4,000 BTU heaters built for indoor or outdoor occasions

𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝟱𝟬,𝟬𝟬𝟬 𝗕𝗧𝗨 𝗛𝗲𝗮𝘁: Our outdoor patio heater delivers 50,000 BTU of power to spread heat up to an 20-foot diameter from its central heating position. With ETL certification, it is ideal for outdoor and commercial use and can be placed on an outdoor balcony, garden, swimming pool, etc

𝗠𝗼𝗿𝗲 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝗗𝗼𝘂𝗯𝗹𝗲-𝗹𝗮𝘆𝗲𝗿 𝗛𝗲𝗮𝘁𝗶𝗻𝗴 𝗠𝗲𝘀𝗵: High-quality 304 stainless steel is used in our double-cover heating mesh design. Compared with a traditional single layer burning mesh heater, the EAST OAK Outdoor Heater is stronger, more durable, and safer, and the service life is improved by 20%

𝗦𝗮𝗳𝗲𝘁𝘆 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺: The Tip-over Protection system will shut off the flame when the patio heater propane is tilted more than 45 degrees. If the flame goes out, the Flame-out Protection system automatically shuts off the gas supply

𝗣𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗥𝗼𝘂𝗻𝗱 𝗧𝗮𝗯𝗹𝗲 𝗗𝗲𝘀𝗶𝗴𝗻: The Propane Heater features a unique round propane tank lid that allows you to place snacks, drinks, cell phones, or other small objects on top. Our barrel has a hole design, so you can reach directly in and turn off the heater, which is very convenient

𝗙𝗮𝘀𝘁 𝟱-𝘀𝗲𝗰𝗼𝗻𝗱 𝗜𝗴𝗻𝗶𝘁𝗶𝗼𝗻, 𝗘𝗮𝘀𝘆 𝗧𝗼 𝗢𝗽𝗲𝗿𝗮𝘁𝗲: The Patio Heater is easy to be start with a one-touch ignition system which can light the flame in under five seconds. The adjustable control knob can customize the heat from low to high or turn off the heater

SOOTHING WARMTH: Outdoor gas heater for cozy warmth when sitting outside; ideal for cafes, restaurants, and home patios

EASY TO USE AND MOVE: One-touch ignition button for quick start ups; wheels for maneuvering into place

POWERFUL HEAT: 46,000 BTUs for heating up to a 9 foot radius; adjustable temperature knob for controlling the output

SAFETY FEATURES: Tilt safety auto-shut off valve; water box for weighing down the base and wheel kit; chain included to secure the tank

DURABLE EXTERIOR & REQUIRES: Powder-coated finish in Slate Gray for lasting strength; 20 pound liquid propane gas tank to operate (not included)

PRODUCT DIMENSIONS: 32.1 x 32.1 x 91.3 inches (LxWxH)

48,000 Outdoor Heater-This patio heater generates 48,000 BTU of heat in a minute and spreads the heat from its central heating location to a diameter of 18 FT, providing warmth for 4-8 people outdoors.It is ideal for outdoor or commercial use on patios, outdoor balconies, gardens, etc.

Safety Protection System-The flame will be shut off by the safety protection system when the heater propane is tilted more than 45 degrees. The gas supply is also automatically shut off by the flame safety system if the flame goes out.

Double-Layer Stainless Steel Burner-Our SMUG Outdoor Heater is designed with a double layer heating mesh. Made from high quality 304 stainless steel, it's stronger, more durable and safer than traditional single burner mesh heaters.

Convenient Table Design-This propane heater is designed with a round small table top to give you a convenient place to place drinks, phones or other small items. It also has a round hole designed to make it easy for you to close the gas tank.

Easy movement and stability- Fitted with wheels for easy movement to wherever you want to use it. Also comes with anchoring spikes to add stability to the heater with convenience.

COZY & VERSATILE OUTDOOR HEATING: HEATAK patio heaters deliver efficient warmth, making them perfect for patios, gardens, porches, cafes, and outdoor gatherings, whether on chilly evenings or cold winter nights.

POWERFUL & LONG-LASTING HEATING: Fueled by eco-friendly wood pellets, outdoor heaters deliver an impressive 75,000 BTU of heat, providing cozy warmth for up to 6 hours without refilling. Calentones Para Patio Perfect for gardens, and cool evening gatherings.

GLASS WINDOW: Our tower patio heater features a stylish glass window that allows you to enjoy the ambiance of the burning pellets.

HASSLE-FREE ASSEMBLY: Most parts of the pellet outdoor heater come pre-assembled, making setup quick and easy in just 30 minutes! Simply attach the smoker stack, reflector, and wheels with the included clear instructions. For any assistance, refer to our step-by-step user manual for a seamless assembly experience!

DEDICATED CUSTOMER SUPPORT: Your satisfaction is our top priority. Our support team is here to assist with the installation process, answer your questions, and provide spare parts if needed. Contact us anytime, and we’ll respond within 24 hours to ensure a seamless experience.

𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝟰𝟴,𝟬𝟬𝟬 𝗕𝗧𝗨 𝗛𝗲𝗮𝘁: Our outdoor patio heater delivers 48,000 BTU of power, and feature adjustable knobs to regulate temperature according to your preference. With CSA certification, it is ideal for outdoor and commercial use and can be placed on an outdoor balcony, garden, swimming pool, etc

𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻: The exterior of the patio heater is made of powder-coated, high-quality aluminum to resist scratches and rust. A 4.7-inch diameter quartz glass tube not only looks spectacular but is both strong and durable can easily stand up to the great outdoors

𝗨𝗻𝗶𝗾𝘂𝗲 𝗣𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗘𝗺𝗯𝗼𝘀𝘀𝗲𝗱 𝗗𝗲𝘀𝗶𝗴𝗻: Our in-house design team put their hearts and souls into creating the EAST OAK Pyramid Patio Heater. Our goal was to create something that not only worked well but would also be the centerpiece of any outdoor entertaining area. The embossed stainless steel surfaces complement any decor with elegance, and the heater’s flame feature will be the talk of the neighborhood

𝗧𝗿𝗶𝗽𝗹𝗲 𝗦𝗮𝗳𝗲𝘁𝘆 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 : EAST OAK propane patio heater offers a triple safety protection system to ensure your well-being. Designed with anti-tip protection, it will automatically shut off the flame when tilted more than 45 degrees. If the flame is accidentally extinguished, the gas supply will shut off immediately

𝗢𝗻𝗲-𝗕𝘂𝘁𝘁𝗼𝗻 𝗜𝗴𝗻𝗶𝘁𝗶𝗼𝗻 : Our patio heaters are incredibly easy to start, simply press the one-button ignition to ignite the flame in 5 seconds. The adjustable control knob allows you to customize the heat or turn it off according to your preference, from low to high. Note: 5AA battery included, recommended to remove the battery if not used for a long time

PATENTED FAST HEATING TECHNOLOGY: The patent carbon fiber heating element and Infrared technology provides instant and efficient warmth quickly.You can feel the heat instantly within one seconds of switch on(ONLY FOR COMMERCIAL USE)

MULTIPLE SAFETY PROTECTIONS SYSTEM: Our outdoor heater has passed ETL & UL certification, also with tip-over protection and overheating protection, which can detect high temperature and tip-over situations and automatically shut off the power, acting as a safeguard to protect you and your family

PATENTED UNIQUE DESIGN: EAST OAK patio heater has a stylish patented exterior design like a giant lamp, and a large carbon steel chassis makes it more stable. In addition, the heater comes with a 7 FT power cord to meet your long-distance power needs

DURABLE ALUMINUM MATERIAL: This patio heater applies premium aluminum material and professional nano-ceramic coating technology, which has the characteristics of ultra-high temperature resistance, scratch resistance, and rustproof, ideals for outdoor use

3 HEAT SETTINGS BY REMOTE: Feeling cold when you're in bed but don't want to walk over to turn on the heater? If you have a remote control, you can control the heater without moving. This patio heater has 3 heat settings ( 1000W-2000W-3000W) to meet your needs. High heat setting is more suitable for outdoor patio use.