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The 9 best outdoor space heaters of 2025

The 9 best outdoor space heaters of 2025

Updated: May, 07 2025

Giovanny Cartwrigh
Giovanny Cartwrigh

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In this May 2025 review, we explore the 9 best outdoor space heaters options available. Our expert analysis, led by Giovanny Cartwrigh, ensures you find the perfect fit.

GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use, Silver
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The 9 best outdoor space heaters of 2025

best outdoor space heaters

Amazon Basics Ceramic Space Heater, Mini Heater for Office Desk, Portable Tent Heater for Camping (Indoor Use), 500 W, With Tip-Over Protection, Lightweight (1.4 LBS), Black, 5.8"D x 3.4"W x 6"H
Amazon Basics Ceramic Space Heater, Mini Heater for Office Desk, Portable Tent Heater for Camping (Indoor Use), 500 W, With Tip-Over Protection, Lightweight (1.4 LBS), Black, 5.8"D x 3.4"W x 6"H

4.4

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  • COMPACT DESIGN: Measuring just 5.8"D x 3.4"W x 6.0"H, this heater is ideal for tables, desks, or other small spaces, providing warmth without taking up much room.

  • PORTABLE & LIGHTWEIGHT: Weighing only 1.4 lbs, this heater is easy to move around your Home or Office, offering warmth wherever it's needed.

  • FAST & EFFICIENT HEATING: Equipped with ceramic coils, this heater delivers quick heat in seconds at 500W, ensuring you stay warm in no time.

  • BUILT-IN SAFETY FEATURES: Designed with Tip-Over Protection, the heater automatically shuts off if it’s knocked over, ensuring safe use.

Greenhouse Heater with Adjustable Thermostatic - Outdoor Space Heating Fan for Flower Houses, Grow Tent, Overheating Protection, Fast Heating, Patio & Garage, Yellow
Greenhouse Heater with Adjustable Thermostatic - Outdoor Space Heating Fan for Flower Houses, Grow Tent, Overheating Protection, Fast Heating, Patio & Garage, Yellow

3.4

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  • Accurate Digital Thermostat Control: The professional waterproof temperature probe can sense the surrounding room temperature changes and the temperature controller accurately control the temperature range. Ensures to creat an excellent greenhouse conditions without putting your plants at risk

  • Overheat Protection: The greenhouse heater is equipped with an internal temperature limiting thermostat, which will automatically shut down when a potential overheat temperature is reached, protecting the circuit.

  • Fast Heating: This portable space heater can quickly heat up most small space areas in the range of about 175 square feet (depending on the insulation of the space). Allows you to adjust the heating rage from 40°F to plus 108°F (5° C to plus 42 ° C). High efficient and energy-saving, which is perfect for greenhouses, grow tent, milk sheds, garages, workshops

  • Heating & Fan Modes: Our greenhouse heater has 2 modes output options as 25w fan mode and 1500w heat mode. This electric heater fan allows you to adjust the temperature according to plant growth conditions or other different needs

  • High Quality Service: We are committed to provide high quality products and better service to customers, and also glad to receive any suggestion about our products. If you have any questions about the products, please contact us at any time.

EAGLE PEAK 1500W Electrical Outdoor Heater with Thermostat, Heater for Greenhouse, Grow Tent, Garage, RV, Water Resistant IPX4, Overheat Protection Radiant Heating, Yellow
EAGLE PEAK 1500W Electrical Outdoor Heater with Thermostat, Heater for Greenhouse, Grow Tent, Garage, RV, Water Resistant IPX4, Overheat Protection Radiant Heating, Yellow

3.3

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  • RADIANT HEATING: With 1500W of heat output, the EAGLE PEAK greenhouse heater can provide heat for small rooms and spaces up to 120 sqft. It is excellent for warming enclosed spaces such as greenhouses, garages, grow tents, sheds, RVs, and more. A low CFM fan helps distribute heat with low air movement and low noise.

  • THERMOSTAT INCLUDED: The electric heater is equipped with a digital thermostat controller which measures the ambient temperature. Ensure optimal plant growth with the EAGLE PEAK heater.

  • OVERHEAT PROTECTION: This heater has an internal heat limiting thermostat and overheat protection circuit. It will automatically shut down when a potential overheat temperature is reached. Ambient temperature: -20°C-42°C / -4°F-107°F.

  • SPLASH-PROOF: The heater is IPX4 water-resistant, and suited for humid, or damp environments, or locations where the heater may be splashed, such as outdoor greenhouses. Always plug into a GFCI outlet. A water-resistance level of IPX4 is strongly recommended for greenhouse use. Not for use in uncovered areas directly exposed to rain or snow.

  • EAGLE PEAK PROMISE: EAGLE PEAK offers a 1-year limited after sale protection from the original date of purchase. If you have any other questions, please contact our professional service team.

Outdoor Heaters for Patio, 1500W Electric Garage Heater with Remote Thermostat 3S Fast Heating, Overheat Protection, PTC Ceramic Heater with 3 Modes for Greenhouse, Camping Tent Indoor Use
Outdoor Heaters for Patio, 1500W Electric Garage Heater with Remote Thermostat 3S Fast Heating, Overheat Protection, PTC Ceramic Heater with 3 Modes for Greenhouse, Camping Tent Indoor Use

4.3

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  • 【Touch & Remote Control】The space heater is equipped with a remote control. When you are busy, playing with friends or sleepy, you can use the remote control to easily maneuver the space heater in the living room and bedroom, adjust the temperature, set the time or heating mode.

  • 【Intelligent Space Heater】Patio heater has 3 modes, ECO (auto cycle)/Low (41℉)/Middle 70℉)/High(95℉).To ensure the heater keep blows hot air, please set the thermostat to MAX(95°F). If the thermo stat is set between 41 and 95°F, it will initially blow hot air, then switch to stop heating once the surrounding temp reaches your set level, resuming hot air when the temp drops again.

  • 【Overheat Protection】The greenhouse heater is ETL certified with overheat protection, child lock function, it is made of flame retardant material and stops heating when the temperature around it reaches when you budget for temperature to avoid overheating. The bottom of the heater is braced to prevent tipping, ensuring your safety when using the outdoor space heater.

  • 【Portable Design】The Portable electric heater has 90° rotation capability, can cover the entire activity area, light weight (3.8lbs) and portable handle, lets you direct heat where wanted. Compact size let you can carry it to the courtyard, greenhouse, tabletop, tent, you can even put it on the wall shelf.

  • 【LED Display】Garage heater is equipped with a clear LED display, you can clearly see the operating mode and temperature of the heater. Depending on your needs, you can choose from the 59 to 95°F range, adjustable in 1°F increments.The bright light of the display allows you to easily find the heater.

  • 【Faster Heat with PTC Technology】 Our heater for patio design with ceramic heating tech ,heats up in 3S let you instantly feel the heated air flow, with the 90° wide-angle oscillation warm air ranges up to 200 square feet. It offers a great heating effect for your office, living room, garage, bedroom, basement, desk, or greenhouse.

EAST OAK 50,000 BTU Patio Heater for Outdoor Use with Round Table Design, Double-Layer Stainless Steel Burner, Wheels, Triple Protection System, Outdoor Heater for Home and Residential, Black
EAST OAK 50,000 BTU Patio Heater for Outdoor Use with Round Table Design, Double-Layer Stainless Steel Burner, Wheels, Triple Protection System, Outdoor Heater for Home and Residential, Black

4.5

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  • 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝟱𝟬,𝟬𝟬𝟬 𝗕𝗧𝗨 𝗛𝗲𝗮𝘁: Our outdoor patio heater delivers 48,000 BTU of power to spread heat up to an 18-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 engineered into our double-cover heating mesh design. Compared with a traditional single-layer burning mesh heater, the EAST OAK Outdoor Heater is more powerful, durable, and safer. All these improvements deliver a 20% longer product life

  • 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 or other small objects on top. Our barrel has a convenient hole design, so you can reach directly in and turn off the heater without opening the door

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

GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use, Silver
GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use, Silver

4.3

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  • 2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting

  • Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted. For optimal safety, avoid using this heater simultaneously with other high-power appliances on the same circuit.

  • Compact and powerful: This Portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don't want to warm the full house with other centralized heaters

  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds

  • Upgrade abs material: Upgrade abs material applied, which is more flame-retardant. The room heater with six feet lead cord and 2 prong connection has a long lasting life

VAGKRI Outdoor Infrared Heater, 1500W 36inch Electric Heater with 3 Heating Levels, Tip-Over & Overheat Protection, IPX5 Waterproof Tower Space Heater for Patio Backyard Garage Restaurant Home
VAGKRI Outdoor Infrared Heater, 1500W 36inch Electric Heater with 3 Heating Levels, Tip-Over & Overheat Protection, IPX5 Waterproof Tower Space Heater for Patio Backyard Garage Restaurant Home

4

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  • 【1S Rapid Heating】With advanced infrared technology, the 1500W outdoor heater enables you to warm up in 1 second in your patio efficiently during cold winter. the infrared heater also promotes blood circulation without any side-effects

  • 【Ideal for Outdoor/Indoor Use】This infrared heater offers 3 adjustable wattage settings (600W, 900W, 1500W), giving you the freedom to select the perfect level of warmth. The inclusion of a carrying handle facilitates easy transportation between rooms

  • 【Multiple Protection】This outdoor heater carries ETL certification. It incorporates multiple protection mechanisms, including tip-over automatic power off, overheat protection, IPX5 waterproof, and corrosion resistance. It is safe for children and pets

  • 【Safe To Use】With tip-over and overheat Protection, when tilting off the ground or being knocked over by pets, the tower space heater shuts down automatically. When it is overheated, the electric patio heater use stops heating automatically

  • 【Wide Heating Range】This 36-inch tower space heater delivers warmth within 100° wide-angle heating range. It provides sunshine-like instant and concentrated heat, which directly transfers heat to your body and makes you feel comfortable and warm in an instant. Ideal for a gazebo, patio, outdoor bar/restaurant, garage, balcony, and BBQ area

ThermoMate Outdoor Indoor Electric Patio Heater, 1500W 38.5" Portable Tower Infrared Heaer, IP55 Rated Space Radiant Heater with Remote, Timer, Tip-over Protection for Backyard, Restaurant & Garage
ThermoMate Outdoor Indoor Electric Patio Heater, 1500W 38.5" Portable Tower Infrared Heaer, IP55 Rated Space Radiant Heater with Remote, Timer, Tip-over Protection for Backyard, Restaurant & Garage

4.3

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  • 【3s Instant Heat】1500W Infrared Radiant Heating, feel heat in 3 seconds, Carbon Fiber heating element output More Heat but with Less Glare, can constant heat for longer time

  • 【IP55 Rating Waterproof & Dustproof】 ETL certified with Tip-Over auto power off, Overheat protection, and aluminum housing, ideal for outdoor patio, porch, decks, home, backyard, garages, open-air restaurant, shop, and office.

  • 【24 Hours Timer】Remote Control of 3.2ft distance, Infrared heating just like sunlight without moving the air, Super Quiet with no noise and no dryness

  • 【2 Heating Levels】Adjustable heating output between 750W/1500W, Covering an area upto 100sq.ft., 99% High efficiency

  • 【Easy to use】Plugin to 120V outlets with 3.2ft UL approved Cable, press button on the heater or the remote to start heating

Hanging Patio Heater, Outdoor/Indoor Electric Infrared, Ceiling Heater with 3 Adjustable Modes 600W/900W/1500W.
Hanging Patio Heater, Outdoor/Indoor Electric Infrared, Ceiling Heater with 3 Adjustable Modes 600W/900W/1500W.

4.1

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  • 【SIMPLE ASSEMBLY & 3 ADJUSABLE MODES】The patio heater is very easy to install and use. Each unit has a rope switch. There are 3 heating modes of 600W, 900W and 1500W to meet your different needs.

  • 【ENERGY SAVING & INSTANT HEATING】Unlike heaters using fans to drive hot air, carbon infrared heater can directly transfers heat to the body with the form of radiation. Instantly heating can save energy.

  • 【HIGH QUALITY & WATERPROOF】With our company's industry leading halogen tube technology, the heater can be used efficiently for up to 5000 hours. Also, it has IP55 waterproof so it can be used for a longer time outdoors.

  • 【ENVIRONMENTALLY FRIENDLY & SAFETY】Infrared heater produces no noise, odors or fumes. Beside, If the patio electric ceiling heater is overheating, it will automatically shut off.

  • 【CERTIFICATES AND WARRANTED】Our patio heater passes the CE、 LVD and RoHS certificate. It also comes with one-year.

4.9

24 ratings

Giovanny Cartwrigh
Giovanny Cartwrigh

contributing writer

When he’s not digging in the soil, you’ll find him exploring nature, reading about horticulture, or planning his next green venture. His mission is simple: to create spaces that bring people closer to the earth and each other.

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