The Best Portable Greenhouse Heaters of 2022

After hours of researching and comparing all models on the market, we find out the Best Portable Greenhouse Heaters of 2022. Check our ranking below.

Disclaimer: As An Amazon Associate We Earn From Qualifying Purchases.

Our Picks For The Top Portable Greenhouse Heaters


Bestseller No. 1
iPower Electric Heater Fan for Greenhouse, Grow Tent, Workplace, Overheat Protection, Fast Heating, Spraywater proof IPX4, Black
  • [Overheat Protection] This heater is equipped with internal heat limiting control and overheats protection circuit. Once the desired room temperature is reached, the heater will automatically be shut off.
  • [Widely Application] This powerful and portable space heater is lightweight and easy to carry, does not take up extra space. It is convenient for you to move the portable fan heater for room to any place as you want with a built-in carrying handle. With this portable feature, you can use this space heaters for garage, kitchen, living room, workshops, basements, sheds and so on. Pick the heaters for you and your family, you will be surprised with its wonderful performance.
  • [Spray Waterproof] IPX4 Waterproof ideal for use in the areas such as greenhouses, barn, grow tents.
  • [Fast Heat Up] This powerful and portable space heater can quickly heat up small spaces. No more suffering in the cold winter. High efficient and energy-saving. Adjustable Heating range from -58°F to plus210.2°F (-50° C to plus 99 ° C)
  • [Electric Supply] Air output 4500 Cubic Foot/ Hour Electric Supply 120V 60Hz from 25W to 1500W.
SaleBestseller No. 2
Electric Patio Heater - Greenhouse Fan, Heater Portable Space Heater, Adjustable Thermostat, for Grow Tent, Office, Workplace, PTC Fast Heating, Electric Ceramic Heaters,Metal Base
  • 【Patio Heater for Outdoor】☀ The electric outdoor heater adopts innovative PTC technology. Garage fan heaters only generate the heat necessary to fulfill its pre-programmed goal. As well, because PTC stones do not generate heat at a constant rate like resistance wires, they will cool down quickly to avoid overheating, which means its internal temperature will not consistently stay high. This garage space heater is much more safe than others.
  • 【Portable Heater Greenhouse or Patio】☀ Do you feel cold when working in the greenhouse or garage? I will advise you might need a portable greenhouse fan heater. This greenhouse heater is perfect for you will keep your feet and legs warm. Also,with more than 88.6 inch long cord, it can be used garage or workplace. You will be surprised with its wonderful performance. The garage space heater can heat up quickly and quietly. Garage space heater diameter:6.3in, height: 8.7in, thickness: 4.9in.
  • 【Adjustable Heat Setting for Outdoor】☀ Do you want a warm hug when coming home from the cold outside? Turn on this garage space heater fan, it will heat up instantly & welcome you home by a warm hug. It has 3 heat settings: fan only, low and high heat. The 1500 watt engine can heat the atmosphere quickly and warm your body in 3 seconds without noisy. You can enjoy natural wind in Autumn, hot wind in cold Winter.
  • 【Energy saving for Outdoor】☀ The space outdoor heater can help reduce overall heating costs. Use it as supplemental heat to the main heating system - no need to crank up the thermostat for the whole house when you are just hanging out in one room. This garage fan heater provides up to 1500 watts of heat on the high setting, and its Fan Only option generates refreshing air circulation without added heat for year-round convenience. No worry about winter electric bill any more!
  • 【Overheat Protection】☀ Sometimes you might forget to turn off the garage heater and keep heating all night. Don't worry about this situation.The heater will auto shut off when overheating or reach the setting temperature because of overheat protection. Any questions, please contact us and we will able to solve them for you.
SaleBestseller No. 3
Bio Green PAL 2.0/USDT Palma Greenhouse Heater incl. Digital Thermosta
  • Easily heats spaces up to 120 ft. ² ideal for greenhouse heating, sheds, store room, garage, milk-house
  • With digital summer/winter thermostat (110 V) UL - Approved and external sensor cable to measure the ambient temperature in the greenhouse.
  • Stainless Steel housing, Floor-Standing greenhouse heater with display x4 splash-proof
  • Stainless Steel heat elements - engineered in Germany for greenhouse heating use
  • 5118 BTU/ 1500 W heating output - durable fan with bearings made for humit environments
Bestseller No. 4
AgiiMan Outdoor Patio Heater - Portable Electric Garage Heater for Outdoor Use, Space Infrared Greenhouse Heaters with Extra Long Cord, Thermostat, Heat Up in 3 Seconds, Adjustable Heating Settings, Small Fan Heaters for Patio, Garage, Greenhouse, Tent
  • 【Patio Heater for Outdoor】☀ The electric outdoor heater adopts innovative PTC technology. Garage fan heaters only generate the heat necessary to fulfill its pre-programmed goal. As well, because PTC stones do not generate heat at a constant rate like resistance wires, they will cool down quickly to avoid overheating, which means its internal temperature will not consistently stay high. This garage space heater is much more safe than others.
  • 【Upgraded Garage Heater has a larger size】☀The 120V patio heater is designed for longer wires and larger dimensions than most in the market. With approx 89 inches long cord and floor MATS. this portable electric greenhouse heater.
  • 【Adjustable temperature】☀1.High Heat (1500-watt), 2.Fan will blow out cool air. Then turn the thermostat knob on the left toward the + sign. Reduce your energy bills by using this energy efficient office small outdoor heater to heat.
  • 【Energy Efficient】☀ AgiiMan outdoor grow tent heater can help reduce overall heating costs. Use it as supplemental heat to the main heating system - no need to crank up the thermostat for the whole house when you are just hanging out in one room.
  • 【Safe Space Heater】☀This electric patio heater’s automatic overheat system will shuts the unit off when the parts of the portable heater overheat. Perfect for houses with children and pets.
Bestseller No. 5
Bio Green PHX 2.8/US Phoenix Electric 3412/6141/9553 BTU 1000/1800/2800 W 220-240 V Greenhouse Heater, 2 Years Warrenty, 41 x 22 x 33 cm, stainless steel
  • 3 heat output options: 3412/ 6141/9553 BTU/ 1kW, 1, 8 kW, 2, 8 kW
  • Heating and cooling (ventilation) setting
  • Very quiet Smooth running fan
  • Comes with hanging chains and floor mounting brackets
  • Spray waterproof IPX4
Bestseller No. 6
Electric Space Heater, 1500W Ceramic Heater with Adjustable Thermostat, Indoor Space Heater Tip-over Overheat Protection, Portable Space Heater Hot Cool Fan for Desk Office Home Garage ETL Certified
  • 【ETL & UL CERTIFIED SPACE HEATER】This portable space heater is made from flame-retardant materials. With ETL and UL certification, this space heater is safe and reliable. The ceramic heater has OVERHEAT and TIP-OVER protection, it will automatically shut off if the temperature exceeds the limit value or is knocked over accidentally and back to work once it gets to a safe temperature inside or stands safely again.
  • 【2 SECONDS WARM-UP】With PTC ceramic heating technology, 1500W output, and high-speed fan, this electric heater put out tons of heater to heat up 108 sq. ft. in seconds and produces no red light or flame. Angled legs make heat distribution wider and allow air to blow upwards. It's quiet enough to use in a bedroom while sleeping. Your ideal personal heater to keep your room cozy and get good sleep through the harsh winter.
  • 【ADJUSTABLE THERMOSTAT】This small space heater features an adjustable thermostat control dial, easily preset the thermostat within the range of 41°F - 95°F. Always keep your room temperature at the most optimal level and reduce your power consumption. The electric heater is perfect for living rooms, bedrooms, studies, offices, garages, etc.
  • 【ATTRACTIVE & PRACTICAL DESIGN】Dimensions: 6 in x 6.7 in x 7 in and 38.8 oz light weight compact portable heater easy to carry around with ergonomic handle. Tip-over switch, overheat protection, UL certified rubber power cord, flame retardant, and ceramic speedy heating elements and large air outlet for its steady operation and a long-serving life, no extra worry on accidental damage for winter life.
  • 【WARM TIPS & WARRANTY】We provide 90-DAY MONEY BACK and 12-MONTH WARRANTY. SAFETY NOTICES: 1. To avoid burns, do not let bare skin touch hot surfaces. 2. Do not use the heater outdoors. 3. In order to avoid overheating, do not cover the heater. 4. Do not use the heater in the immediate surroundings of a bath, a shower or a swimming pool. If use the heater in the bathroom, please make sure the bathroom is dry and avoid the heater/plug splashed water!
Bestseller No. 7
AKUSAKO Portable Patio Outdoor Heater Electric Garage Heaters Electric Heaters Super Long Cord, Ptc Fast Heating, Overheat Protection, 3 Modes, Electric Heater For Outside, Greenhouse, Garage, Office Space Heater
  • ☀【Long Cord Space Heater】- Electric fan heaters 120v is designed with a super long cord which is much longer than most in the market. With approx 89 inches long cord, this portable electric space heater can be used as a greenhouse heater, bedroom heater or indoor electric heater in workplace. Besides, with a 90°tilt rotation, our electric heaters can provide heating evenly in a wider range!
  • ☀【Portable Patio Heaters】- AKUSAKO portable space heater is combined with a small size design, convenient for you to move the portable fan heater for room to any place as you want with a built-in carrying handle. With this portable feature, you can use this space heaters for office, kitchen, living room and so on. Pick our room heaters for you and your family, you will be surprised with its wonderful performance.
  • ☀【3 Modes portable heater】- Are you ready for staving off the chill in winter? Our electric heaters for home is suitable for you. AKUSAKO portable electric heater has 3 heat setting, fan only, low and high heat. With 1500W and 750W heat settings, this fan heater can eliminate cold spots quickly in winter. Besides, by rotating the power switch to different positions, this electric space heater can be used as a normal fan which can promote air circulation.
  • ☀【Save Energy】- AKUSAKO portable space heater can heat up quickly in 3 seconds and quietly in 35-45DB. Use it as supplemental heat to the main heating system - no need to crank up the thermostat for the whole house when you are out. This electric fan heater provides up to 1500W heat on the high setting, and its fan only option generates refreshing air circulation without increasing heat. No worry about winter electric bill any more!
  • ☀【PTC Overheat Protection】- AKUSAKO electric fan heater adopts innovative PTC technology which ensures the electric space heaters remain safe when the temperature is too high. Meanwhile, because PTC stones do not generate heat at a constant rate like resistance wires, they will cool down quickly to avoid overheating, which means its internal temperature will not consistently stay high. This garage space heater is much more safe than others.
SaleBestseller No. 8
Dr. Heater DR218-1500W Greenhouse Garage Workshop Infrared Heater, 1500-watt
  • 1500W comes with only one setting
  • Keeping your tender plants warm and thrive in the best climate
  • IPX4 structure and is protected against water splashing. Heating coverage: 150 Sq. ft
  • Light weight and portable
  • Low maintenance needed
Bestseller No. 9
Comfort Zone CZ290 Portable 5000-Watt Fan-Forced Industrial Space Heater with Adjustable Thermostat Control and Safety Overheat Protection
  • PERFECT WORKSHOP HEATER: Fan-forced heater is designed to create a comfortable environment in your workshop, garage, office, and more
  • INDUSTRIAL 240-VOLT OUTLET REQUIRED: This heater requires a 208-240-volt outlet (3-prong), does not fit the standard 120 volt household outlet
  • ADJUSTABLE THERMOSTAT: Adjustable thermostat control on this heater offers customized heating output, optimizing performance to provide personalized comfort
  • PORTABLE DESIGN: Portable space heater is equipped with convenient carrying handle, rubber feet, and integrated cord storage
  • SAFETY FEATURES: Features overheat protection system that prevents the unit from overheating for added safety
Bestseller No. 10
Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack, Green
  • LOCKING CASTER WHEELS - The clever design of the rolling cart's wheels allows you to easily move the cart from room to room and also to keep it securely in place by locking the wheels.
  • STURDY CONSTRUCTION - With a weight capacity of 88 pounds, this versatile cart can support heavy books, mid-size appliances, and computer accessories.
  • COMPACT, TWO-TIER, DESIGN - Double-tier construction offers ample storage space for keeping printer paper, instruction manuals, or reference documents close at hand. This compact desk organizer fits under most office desks for space-saving efficiency.
  • NO-FUSS ASSEMBLY - This printer stand requires no tools for assembly, allowing for seamless setup out of the box.
  • PRODUCT DETAILS - Material: Molded Plastic, Steel. Dimensions: (L) 11.65" x (W) 17.12" x (H) 13.18". Color: Black. Weight: 6.43 lbs. Weight Capacity: 88 lbs.


How Do You Buy The Best Portable Greenhouse Heaters?


Do you get stressed out thinking about shopping for a great Portable Greenhouse Heaters? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Portable Greenhouse Heaters, which is why we have assembled a comprehensive list of the greatest Portable Greenhouse Heaters available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Portable Greenhouse Heaters that you consider buying. Your questions might include the following:

  • Is it worth buying an Portable Greenhouse Heaters?
  • What benefits are there with buying an Portable Greenhouse Heaters?
  • What factors deserve consideration when shopping for an effective Portable Greenhouse Heaters?
  • Why is it crucial to invest in any Portable Greenhouse Heaters, much less the best one?
  • Which Portable Greenhouse Heaters are good in the current market?
  • Where can you find information like this about Portable Greenhouse Heaters?

We’re convinced that you likely have far more questions than just these regarding Portable Greenhouse Heaters, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Portable Greenhouse Heaters, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Portable Greenhouse Heaters. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Portable Greenhouse Heaters buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Portable Greenhouse Heaters currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Portable Greenhouse Heaters has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Portable Greenhouse Heaters?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Portable Greenhouse Heaters.
  5. Customer Ratings: Number ratings grade Portable Greenhouse Heaters objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Portable Greenhouse Heaters.
  7. Product Quality: You don’t always get what you pay for with an Portable Greenhouse Heaters, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Portable Greenhouse Heaters is should be an indication of how long it will work out for you. .

We always remember that maintaining Portable Greenhouse Heaters information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding Portable Greenhouse Heaters is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us page.

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