best electric heater for small greenhouse that will surprise you

Feeling the chill in your greenhouse? The best electric heater for small greenhouse keeps your plants warm and thriving.

The **TRUSTECH Greenhouse Heater** is perfect for maintaining optimal temperatures in your greenhouse, ensuring your plants flourish regardless of the weather. With its reliable 1500W output, this heater is designed for outdoor use, making it ideal for flower rooms and workspaces.

Plus, its 90° tilt feature allows for versatile heating angles, maximizing warmth distribution. Say goodbye to chilly corners!

We tested durability, ease of use, and more to ensure top performance.

best electric heater for small greenhousebest electric heater for small greenhousebest electric heater for small greenhouse

best electric heater for small greenhouse

TRUSTECH 1500W Greenhouse Heater with Thermostat

#1 CHOICE

TRUSTECH Greenhouse Heater with Thermostat, 1500W Outdoor Electric Heater, 3S Heating &3 Heat Modes, Overheat Protection, 90° Tilt, Portable for Green House, Flower Room, Workplace

TRUSTECH Greenhouse Heater with Thermostat: 1500W outdoor electric heater, 3.1 lbs, ETL certified, 90° tilt, 3 heat modes, overheat protection.

Benefits

  • Heats up in 3 seconds with advanced PTC ceramic technology, ensuring immediate warmth.
  • 3 heat settings (1500W, 750W, Natural Wind) for versatile comfort.
  • Portable design with a built-in handle and 80-inch power cord for easy relocation.
  • 90° adjustable tilt directs heat exactly where needed, enhancing efficiency.

Drawbacks

  • Not suitable for outdoor use in wet conditions due to electrical components.
  • No timer function for automatic shut-off.

This heater is a practical pick for small spaces, including greenhouses, flower rooms, and workspaces. The compact design and lightweight nature make it easy to transport, while the adjustable tilt and multiple heat settings cater to varying heating needs. The overheat protection feature ensures safety, making it a reliable choice for indoor use. However, it lacks dishwasher-safe parts, requiring manual cleaning. Overall, the TRUSTECH Greenhouse Heater is an efficient and effective solution for keeping small areas warm during colder months.

To buy this product, click here.

Buyplus 1500W Greenhouse Heater with Thermostat

#2 CHOICE

Buyplus Greenhouse Heater with Digital Thermostat, 1500W Outdoor Heaters for Patio, Overheat Protection & 3S Fast Heating, Electric Space Heater for Patio, Garage, Greenhouse, Flower House, Red

Buyplus Greenhouse Heater: 1500W, digital thermostat, 7.5ft power cord, overheat protection, 2-year warranty.

Benefits

  • Heats up to 215 square feet quickly, ideal for protecting plants from cold.
  • Adjustable heating range from 40℉ to 108℉, allowing precise temperature control.
  • Two working modes (25W fan only or 1500W heating) for year-round use.
  • Portable design with a non-slip base for stability.
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Drawbacks

  • Not suitable for outdoor use in wet conditions due to electrical components.
  • Requires manual adjustment for temperature settings; no remote control.

This heater is a practical pick for small spaces, such as greenhouses, patios, or garages. It offers efficient heating and temperature regulation, making it a reliable choice for anyone looking to maintain a warm environment for plants or small areas during colder months.

To buy this product, click here.

VIVOSUN Portable Greenhouse Electric Heater

#3 CHOICE

VIVOSUN Portable Greenhouse Heater with Adjustable Thermostat, 750W/1500W Electric Heater, 3 Modes for Fast Heating, Overheat Protection, Dustproof Design for Grow Tents, Patios & Outdoors

VIVOSUN Portable Greenhouse Heater: 12” long, ABS plastic, 2-year warranty.

Benefits

  • Heats up to 160 square feet efficiently, ideal for various spaces.

Drawbacks

  • No dishwasher-safe parts, requiring manual cleaning.

The VIVOSUN Portable Greenhouse Heater offers versatile functions with its dual modes—750W for energy efficiency and 1500W for rapid heating. This flexibility makes it suitable for year-round use, whether you need a fan-only mode for cooling or a heater for warmth. The adjustable thermostat ranges from 40°F to 108°F, allowing precise temperature control tailored to your environment.

Safety is a priority with this heater. It features double safety protection, automatically shutting off at 108°F to prevent overheating. Constructed from flame-retardant material, it ensures peace of mind during operation. The dustproof design, rated IP20, protects internal components from dust, reducing fire hazards and maintenance needs.

Convenience is enhanced with a bracket structure that prevents ground friction, extending the heater’s lifespan. The 90° rotation capability ensures even heat distribution across your space, making it effective for greenhouses, grow tents, and various indoor areas like garages and living rooms.

A practical pick for small spaces, the VIVOSUN Portable Greenhouse Heater stands out for its efficiency and safety features, making it a reliable choice for anyone needing effective heating solutions.

To buy this product, click here.

VEVOR 1500W Greenhouse Heater with Fan

#4 CHOICE

VEVOR Greenhouse Heater, 1500W PTC Fast Heating With Overheat Protection, 3-Speed Setting Small Grow Tent Fan, Electric Portable for Green House, Flower Room, Workplace

VEVOR Greenhouse Heater: 1500W PTC Fast Heating, IP20 Protection, 3-Speed Setting, Portable for Green House, Flower Room, Workplace.

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Benefits

  • Releases 5100 BTU of heat, ensuring effective temperature control.

Drawbacks

  • Not suitable for outdoor use due to IP20 rating.

The VEVOR Greenhouse Heater is an excellent solution for maintaining optimal conditions in small spaces. Its powerful 1500W PTC fast heating technology heats up in just 3 seconds, making it ideal for humid environments. With a lightweight design of less than 5 pounds and a portable handle, it’s easy to move around your greenhouse or workspace.

This heater operates quietly, ensuring that your plants grow without disturbance. The three-speed settings allow you to adjust the temperature to your specific needs, making it versatile for various applications such as chick brooding or drying renovations. The heater’s IP20 protection ensures safety from foreign object intrusion, while the overheat protection feature provides peace of mind during operation.

However, it’s important to note that this heater is not designed for outdoor use due to its IP20 rating, limiting its application to indoor settings. Overall, the VEVOR Greenhouse Heater is a practical pick for those looking to create a controlled environment for plants in small spaces.

To buy this product, click here.

YE 1500W Electric Outdoor Heater

#5 CHOICE

Outdoor Heaters for Patio, 1500W Electric Greenhouse Heater with 3S PTC Ceramic Fast Heating, Overheat Protection, 3 Modes for Outdoor, Patio, Greenhouse, Garage, Indoor, YE

Outdoor Heaters for Patio: 1500W Electric Greenhouse Heater with 3S PTC Ceramic Fast Heating, Overheat Protection, 3 Modes for Outdoor, Patio, Greenhouse, Garage, Indoor. This heater measures 12” long and is made from durable ABS plastic. It comes with a 2-year warranty.

Benefits

  • Holds 5L of heating capacity without tipping, ensuring stable performance.

Drawbacks

  • No dishwasher-safe parts, making cleaning slightly more cumbersome.

This heater features three adjustable heat settings: 20W Low, 750W Medium, and 1500W High, allowing you to customize warmth for different environments. The 3S PTC ceramic technology ensures quick heating, making it efficient for immediate use. It can effectively cover areas up to 200 square feet, ideal for patios or greenhouses.

Safety is a priority with built-in overheat protection, designed to prevent hazards during operation. Its lightweight and portable design make it easy to move between locations, whether you need it in a garage, on a patio, or for protecting plants in a greenhouse.

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This outdoor heater is a practical pick for small spaces, providing reliable warmth while being easy to use and transport.

To buy this product, click here.

Faq about best electric heater for small greenhouse:

1:What is the best electric heater for a small greenhouse?

The best electric heater for a small greenhouse is typically a compact, energy-efficient model that provides consistent heat. Look for units with adjustable thermostats and safety features.

2:How many watts do I need for a small greenhouse heater?

3:Are electric heaters safe for greenhouses?

4:Can I use a space heater in my greenhouse?

5:How do I choose the right electric heater for my greenhouse?

Conclusion

The TRUSTECH 1500W Greenhouse Heater stands out with its advanced thermostat, ensuring precise temperature control for optimal plant growth. Its robust design and efficient heating capabilities make it an exemplary choice for greenhouse enthusiasts seeking reliability and performance.

Conversely, the Buyplus 1500W Greenhouse Heater also excels, offering user-friendly features and effective heating solutions. Its commendable energy efficiency and ease of operation position it as a formidable contender in the market, catering to both novice and experienced gardeners alike.