The best Grow tent Heater with thermostat
The best grow tent heater will be able to keep your growing space at the temperature you desire. They are not all created equally and depending on your needs, it may be better to invest in a few smaller heaters or one very large one that can do the job.
- Palma Greenhouse – best Grow Room Heater
- GiveBest – best Space grow tent Heater with Thermostat
- Honeywell 360 Degree – best Tube Heater for grow tent
- Multifun – best Small grow tent Heater
- De’Longhi – best Electric grow Room Heater
There are many variables that factor into what size heater would be best for you, so let us look at some of those now.
TOP Rated Grow tent Heaters – Reviews
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The Best Grow Room Heater
PAL 2.0/USDT Palma Greenhouse Heater Review
The Pal 2.0/USDT Palm greenhouse heater is a reliable, efficient heater for greenhouses. It features an LCD display that makes it easy to use with different modes to keep your plants thriving in any climate.
Top benefits of PAL 2.0/USDT Palma Greenhouse Heater incl. Digital Thermostat
- This heater has a reliable, efficient design that features an LCD display to ensure ease of use
- This greenhouse heater is great for small to medium greenhouses and RV’s or boats that need heat wherever you go
- The environmentally friendly design makes it safe to use around children, pets, plants, and the planet!
Growers in cold climates know how important it is to get the temperature right for their plants. Greenhouses are often used because they can be heated with less fuel than outdoor gardens, but even then the sun only shines during certain hours of the day. Running a heater all night long can get expensive and may not provide enough heat when you need it most.
The Pal 2.0/USDT Palm greenhouse heater solves these problems by using an LCD display to show the current temperature, timer settings, and power consumption so you always have full control over your heating needs.
- Heats spaces up to 120 ft. ².
- 5118 BTU/ 1500 W heating output – durable fan with bearings made for humit environments.
- Stainless Steel housing, Floor-Standing greenhouse heater with display x4 splash-proof.
- Eco-friendly design that is safe for use around plants.
- Energy efficient with an LCD display showing current temperature and power consumption
- Sparay waterproof.
- it’s expensive.
The Pal 2.0/USDT Palm greenhouse heater is a reliable, efficient design that features an LCD display to ensure ease of use and has an eco-friendly design for safety around children, pets, plants, and the environment.
The only downside may be its price tag – but if you’re looking for reliability in your heating needs with the added bonus of all these other benefits then this could be worth it! Let us know what you think about our review or share one of your own experiences below in the comments section!
The Best Space grow tent Heater with Thermostat
Portable Electric Space Heater for grow tent Review
This portable electric space heater is a great solution for your heating needs, with the ability to heat up to 200 square feet. With a 1500W or 750W flame, this energy-efficient unit doesn’t produce much noise and does not create any soot. Plus, with an included thermostat you can set it at just the right temperature all day!
Top benefits of Portable Electric Space Heater with Thermostat
- Get up to 1500W of power for clear air
- No soot to worry about
- Automatically adjusts temperature
Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for grow tent is a great solution for your heating needs. Plus it comes with an included thermostat that allows you to set the temperature all day!
- The included thermostat lets you set the temperature all day.
- 1500W or 750W flame energy efficient unit doesn’t produce much noise.
- Portable for easy use.
- Automatic safety shutoff system.
- Slower heating.
This is a great heater for heating up you’re grow tent. It’s not too loud and it produces some good heat in just a few minutes. Plus, the included thermostat lets you set the temperature all day!
If you’re looking to improve your space with dependable warmth this winter then we recommend picking one of these units up today.
The Best Tube Heater for Grow Tent
Honeywell 360 Degree Surround Fan Forced Heater Review
The Honeywell HHF370B 360 Degree Surround Fan Forced Heater with Surround Heat provides a quick and easy solution for heating areas up to 1000 square feet. The unit features a variable output knob for adjusting the heat from warm to hot, as well as an integrated thermostat that automatically shuts down when the desired temperature is reached.
Top benefits of Honeywell 360 Degree
The Honeywell HHF370B 360 Degree Surround Fan Forced Heater with Surround Heat provides a quick and easy solution for heating an area up to 1000 square feet.
It features a variable output knob for adjusting the heat from warm to hot, as well as an integrated thermostat that automatically shuts down when the desired temperature is reached.
- It is inexpensive.
- Provides quick heat.
- Heats fairly wide area.
- It it a little loud.
This heater is very good. It can heat up a whole room. You can make it warmer or cooler. It also shuts down when the temperature is right. If you need a heater quickly and don’t want something too expensive or complicated, this may be just what you’re looking for!
The Best Small Grow Tent Heater
Electric Space Heater 1500W Ceramic Review
This is an affordable, portable space heater that offers 1,500 watts of heating power. It has a powerful blade extension and cord as well as caster wheels (2 locking) for quick and easy movement from room to room. There is also an 8-foot cord with three outlets available to plug in other appliances without having to move the unit.
Top benefits of Electric Space Heater, 1500W Ceramic Heater
- Efficient heating
- Adjustable thermostat
- Long-lasting ceramic heater
- The ceramic heater has OVERHEAT and TIP-OVER protection, it will automatically shut off
This portable heater offers 1,500 watts of heating power and has caster wheels for easy moving. It also comes with an 8-foot cord with three outlets to plug in other appliances without having to move the unit.
The ceramic design is long-lasting and efficient while the adjustable thermostat will help you find your desired temperature. This small yet powerful heater is perfect for a grow room!
- Made from flame-retardant Metallic materials.
- Covers a large area.
- Adjustable thermostates range of 41°F – 95°F.
- 90-DAY MONEY BACK and 12-MONTH WARRANTY.
- No timer.
Electric Space Heater, 1500W Ceramic Heater with Adjustable Thermostat is a superior product for your grow tent. It provides long-lasting heating and adjustable thermostats to help you find the perfect temperature range.
The price point on this unit makes it easy to recommend Electric Space Heater, 1500W Ceramic Heater with Adjustable Thermostat! If you are looking for an affordable space heater that offers more than most other products at its comparable cost then this option may be just what you need.
The Best Electric Grow Room Heater
Comfort Temp Full Room Radiant Thermostat Review
The new and improved Comfort Temp Full Grow Room Radiant Thermostat is perfect for providing your home with steady, consistent heat.
Now you can set the system to be as warm or cool as you need it to by just sliding the blue and red slider. The thermostat has 3 different settings: high, medium, low from 650-750 watts of radiant heat per hour on each setting + 750-850 watts/hour in eco mode.
Top benefits of Comfort Temp Full Room Radiant Thermostat, 3 Heat Settings
- Comfort Temp Full Room Radiant Thermostat, 3 Heat Settings
- Comfortable to use and easy to install
- Ideal for diverse environments
- 3 different heat settings: high, medium and low
The thermostat has 3 different modes. High, medium, and low. There is also an eco mode that can be on for 750-850 watts of radiant heat per hour. It’s easy to use – it will work in any environment!
- Easy to clean and strong (fall few times and still perfectly working).
- Seems sturdy and well made.
- The cord is really good so you can move the heater from one spot to another if need be.
- Barely make any noise and doesn’t smell.
- No timer on this model.
Comfort Temp Full Room Radiant Thermostat, 3 Heat Settings is an excellent space heater. It heats up quickly and evenly for a nice consistent warmth that’s not too hot or cold. The thermostat has three different settings – high, medium, low which are perfect for diverse environments.
How to Choose the best grow tent Heater?
When choosing a heater there are 4 basic types:
Ceramic Cartridge Heaters – these emit warm air via radiation, so they work well, but take up more space than other options. These usually come with built-in fans, which is nice as it means no additional electrical parts are required ( also means more noise). This is the most popular option in my opinion.
Infrared Heaters – these emit infrared light, usually it is just a single strip that you install on top of your canopy, or along the wall behind your plants. The reason these are not very popular is that they can cause problems with your plants if there isn’t enough ventilation in your grow area since they generate heat by causing an electrical reaction between the elements inside. They also require additional parts like fans to get rid of any excess heat produced.
Heat mats – These are great for smaller grows where less heat will be required, but once again they require extra equipment to get rid of any superfluous heat build-up. Not nearly as problematic as infrared lights though!
Hotplate Heaters – I would only recommend these if you are looking for an industrial grow tent heater, they can get very expensive and require constant attention to ensure the temperature is correct. They also do not distribute heat evenly (like all heating pads) which could cause some problem areas in your plants.
This guide will be focusing on the first type of heater, ceramic cartridge heaters with built-in fans.
How much wattage does my Grow Tent Heater need?
The wattage required by each individual room varies greatly depending on how large it is, what’s in it (for example plants take up space), insulation materials present (foil or bubble wrap), ventilation methods, size of your lights, etc…Let us assume that you want the average to grow room to be around 80°F and that you do not use fans in your grow space.
I would go with a heater anywhere between 600-1,500 watts for most grows, if you have more plants than this I would recommend going closer to the 1,500 watts side of things. If you need to heat up a very large area (upwards of 10’x10′) and don’t want to risk using multiple heaters (which we will talk about below) then I would recommend going with at least 2,000-3, 000 watts.
What wattage is right for me?
If you don’t know how many watts your grow tent heater should be, it may be helpful to look into exactly how many watts each part of your grows tent needs. Your bulbs should be listed on the original box they came with, if not here is a quick breakdown of common wattages used in most indoor grows :
250w = ~20-25 sq ft coverage
400w = ~ 30-40 sq ft
600w = ~ 50-60 sq ft
900w = ~ 80-90 sq ft
Note: the above are only estimates!
Lights – most people use either HPS or MH lamps for growing weed indoors. These ought to be thought of as miniature heaters that need to be kept separate from your main grow room heater(s). They will drive up the temperature in an enclosed space even more than just the sheer wattage output, so keep this in mind when powering on/ off your lights.
Some of the newer LED grow lights are not as hot or power-hungry as older models, but they still need their own separate space. If you have an LED light installed inside of a bigger area, it will cause some issues because the extra heat produced by the light may be absorbed by plants surrounding it. Therefore I would recommend getting a heater that is at least 50 watts higher than what you expect to need for your main lamps.
I am going with 2x 400-watt HPS lamps, therefore I should get at least a 1,200-watt ceramic cartridge heater (keep in mind that fans can take up additional space).
As you can see, there are many great choices for growing tent heaters. Each has its own set of advantages and disadvantages depending on what your needs may be.
Choosing the best grow tent heater is all about choosing the right features that will work well in your growing environment to help you get just the right airflow. The list above should help you choose the best grow room heater!
We hope this article has helped you to find the perfect grow room heater for your indoor garden! If you want more information, check out our full line of grow tents here. Good luck with all your gardening endeavors!