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
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Size: 750W/1500W Heater with Thermostat
Features
- Versatile Functions: This product has two functions, a fan only and heater (750W & 1500W), to meet your needs in every season; The fan only mode has a cool air output; The heater mode outputs hot air quickly and is energy efficient
- Double Safety Protection: The thermostat automatically shuts off at 108F (42C) to prevent overheating; Made with flame-retardant material, the heater cuts off automatically when internal temperature reaches protection limit
- Easy-to-Use Thermostat: Simply connect the heater to the thermostat and set it; Adjustable range from 40F-108F (5C-42C) to meet various needs; Compatible with other heaters (Note: Set heaters temperature control knob to maximum when using with a thermostat)
- Convenient Details: Bracket structure prevents ground friction for a longer lifespan; 90 rotation covers more space, ensuring even and precise heat distribution; IP20 dustproof rating protects internal components from dust accumulation, minimizing dust-related fire hazards and reducing maintenance needs
- Wide Range of Applications: Heats up to 160 square feet; Perfect for greenhouses, grow tents, garages, kitchens, living rooms, bedrooms, workshops, offices, basements, and more
Brand: VIVOSUN
Special Feature: Adjustable Temperature
Color: Dark Green
Form Factor: Pedestal
Indoor/Outdoor Usage: Outdoor
Brand: VIVOSUN
Special Feature: Adjustable Temperature
Color: Dark Green
Form Factor: Pedestal
Indoor/Outdoor Usage: Outdoor
Product Dimensions: 7.56"D x 9.06"W x 6.69"H
Mounting Type: Floor Mount
Room Type: Bedroom, Kitchen, Living Room, Patio
Heating Coverage: 160 square feet
Heat Output: 1500 Watts
Fuel Type: Electric
Number of Speeds: 3
Min Temperature Setting: 40 Degrees Fahrenheit
Max Temperature Setting: 108 Degrees Fahrenheit
Item Weight: 4.99 pounds
Item model number: EH-0001N
Date First Available: April 14, 2025
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
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View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 700W Smart Heater with Thermostat
Great heater for 4x4 grow tent. Super simple and effective. I have an AC Infinity 4x4 grow tent in a basement that gets down to 63 degrees F. I sat this Vivosun heater outside the tent, ran the black hose in the bottom of the tent (plus the sensor temp wire), and set the temp to 69F. Like clockwork, this device kicks on when the temp reaches 67.9F then kicks off at 69.1F, keeping the tent between 67.9 - 69.1 F. This is a great heater and well worth the money. It seems very safe and well made. Highly recommend to anyone needing to heat up a grow tent.
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Reviewed in the United States on December 31, 2025 by Curtis
Size: 700W Smart Heater with Thermostat
This heater is compact yet powerful. I actually have 2 of them. 1 for each growtent. I actually thought it was going to be too small for my 10x10 but it works great and puts the temps exactly where I need them. The price was not expensive for the quality and functions it provides. The fact that I can control it from my phone via the Vivosun app is definitely a plus. It makes it so easy to set up and use . This is definitely the heater to get if you need one for a room or growtent. Oh and it can be placed either inside the tent or outside if the tent is tight for space.
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Reviewed in the United States on January 17, 2026 by PAUL J MALDONADO PAUL J MALDONADO
Size: 700W Smart Heater with Thermostat
Excellent quality product from VIVOSUN. The unit keeps my grow tent at precise temperature and VPD settings. Works effortlessly and seamlessly with other VIVOSUN smart grow products. Great value for the money. Safety features for worry free use. Follow manufacturers user instructions carefully.
Reviewed in the United States on February 7, 2026 by Amazon Shopper
Size: 750W/1500W Heater with Thermostat
Bought this heater for my greenhouse. Temp setting works easy and functions well. Heater has a 750 and a 1500 watt setting. At 1500 watts, it overheats and shuts down every 10 minutes or so. This caused me to buy a second, different heater. I now set this one at 750 and use it only as a helper to the other heater. Would not recommend.
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Reviewed in the United States on November 22, 2025 by Bella T.
Size: 700W Smart Heater with Thermostat
For a Michigan garage grow, this heater isn’t bad. It could be better though. Mine has no insulation and still did pretty good with it getting as cold 30F in the garage. The problem is I have to keep blankets over the tent and the heater needs to be inside it to even think of keeping up. I extended the ducting it comes with to radiating heat as well. The app is nice to monitor and log data. So yeah it’s good, who else can say they’re growing when it’s -11 out in January. But paying $120 and needing blankets is a disappointment.
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Reviewed in the United States on December 15, 2025 by Amazon Customer Amazon Customer
Size: 700W Smart Heater with Thermostat
This product works as described and I have not had any issues, I have the whole setup. The only thing is my tent does go a little over 80 when I set everything up to 80 max, however only goes at most probably a degree higher, not bad I have 3 probes in it. But I have a light in there producing heat and things do shut off with the correct setup. It’s produces good heat for my tent. It’s small and saves space. I think it is a good value for the price.
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Reviewed in the United States on December 19, 2025 by Cayon Tossell
Size: 700W Smart Heater with Thermostat
Love this heater, accurate thermostat, doesn’t burn up energy or electric, perfect value for the cash, easy to control using the vivosun app as long as you keep it on 3 it will last for its lifespan
Reviewed in the United States on January 23, 2026 by Christopher Peabody
Size: 750W/1500W Heater with Thermostat
Our greenhouse is 8'x8', and this does an excellent job in our zone 8b/9a. On the 22°F mornings it keeps running to keep up with our 50°F setting, but I'm happy to see it shut off once it catches up. It's pretty perfect for us and keeps our plants above 40°F all the time which was our goal.
Reviewed in the United States on January 29, 2026 by Karla