9 best high-output outdoor heaters of 2025 - Reviews by New York Garden

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The 9 best high-output outdoor heaters of 2025

Updated: May, 08 2025

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

75,000 BTU Outdoor Patio Heater, Wood Pellet Heater With Wheels for Home, Gardens & Commercial Use - Black

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best high-output outdoor heaters

Dr Infrared Heater DR-238 Carbon Infrared Outdoor Heater for Restaurant, Patio, Backyard, Garage, and Decks, Standard, Black

4.3

$97.82

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Outdoor Heaters for Patio, 1500W Portable Garage Heater with Overheat Protection & 3S Fast Heating, Non-Slip Cushion, Electric Space Heater for Patio, Garage, Greenhouse, Bedroom, Black

$56.99

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Heat Hog 18,000 BTU Portable Propane Radiant Space Heater, Indoor, Outdoor, Garage, Camping, Outdoor Sports, Boating, RVs, Tiltable Design, Gas Powered

$109.54

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EAST OAK 23,000 to 50,000 BTU Patio Heater for Outdoor Use With Round Table Design, Double-Layer Stainless Steel Burner and Wheels, Outdoor Patio Heater for Home and Commercial, Bronze

$129.99

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Amazon Basics 46,000 BTU Outdoor Propane Patio Heater with Wheels, Commercial & Residential, Slate Gray, with water tank, 32.1 x 32.1 x 91.3 inches (LxWxH)

4.4

$149.99

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48,000 BTU Propane Heater Outdoor Patio Heaters with Wheels, Patio Heater Deck Porch for Outdoor Use Camping Backyard Commercial,Double-Layer Stainless Steel Burner, 87" H

4.5

$76.80

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75,000 BTU Outdoor Patio Heater, Wood Pellet Heater With Wheels for Home, Gardens & Commercial Use - Black

3.5

$449.99

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EAST OAK 48,000 BTU Pyramid Patio Heater, Outdoor Patio Heater All Stainless Steel With Wheels, Quartz Glass Tube Propane Heater for Commercial & Residential, Triple Protection System, 2025 Upgrade

$265.51

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EAST OAK Patio Heater 3000W, Commercial Arch Outdoor Heater 3 Heat Settings, Tip-over & Overheat Protection, Instant Heat Electric Heater for Restaurant, Patio, Backyard, Garage, 240V Black

3.9

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.