Feeling chilly in your sunroom? The best portable heater for sunroom keeps you warm and cozy in minutes.
The 1500W Greenhouse Heater is perfect for keeping your plants and vegetables warm. Its smart features ensure optimal temperatures for growth.
Plus, its APP remote control allows you to adjust settings from anywhere, making it incredibly convenient.
We tested durability, ease of use, and more to ensure you get a reliable heating solution.



1500W Greenhouse Heater with APP Control
1500W Greenhouse Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The 1500W Greenhouse Heater is a robust solution for maintaining optimal temperatures in your greenhouse or sunroom. With its smart WiFi control, you can easily adjust settings via an app, ensuring that your plants are always in a controlled environment. The ability to set high and low temperature alerts directly to your phone adds a layer of convenience, allowing you to respond promptly to any temperature fluctuations.
This heater is designed with safety in mind, featuring overheat and tip-over protection. It automatically shuts off if it overheats, ensuring peace of mind while you focus on your gardening. The dual working modes—heating and fan—allow for versatile use throughout the year, making it a practical choice for both winter warmth and summer ventilation.
It efficiently heats up to 150 square feet, making it ideal for small greenhouses or grow tents. The adjustable temperature range from 40-113℉ (5-45℃) provides flexibility in creating the perfect environment for your plants.
A practical pick for small spaces, this heater combines functionality with safety, making it a must-have for any serious gardener.
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Dreo Portable Electric Space Heater 1500W
Dreo Space Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Heats up quickly with 1500W PTC technology, providing warmth within seconds.
- Holds heat effectively with a range of 41-95℉ for customized comfort.
- Quiet operation at only 34dB, perfect for bedrooms and offices.
- Portable design with a convenient handle for easy movement.
- Remote control and 12-hour timer add convenience to your heating experience.
Drawbacks
- No dishwasher-safe parts, requiring hand cleaning.
The Dreo Space Heater is a powerful and efficient option for indoor heating, particularly suited for small spaces. With its advanced PTC ceramic technology and smart thermostat, it delivers warmth quickly while maintaining energy efficiency. The heater’s tilt-detection sensor and flame-retardant materials ensure safety during use, making it a reliable choice for families.
Additionally, the quiet operation allows for uninterrupted relaxation or work, while the portable design and remote control enhance usability. However, the lack of dishwasher-safe parts means maintenance may be a bit more labor-intensive.
Overall, the Dreo Space Heater is a practical pick for small spaces, providing effective heating solutions without compromising on safety or convenience.
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Mr. Heater Portable Buddy Propane Heater
Mr. Heater Portable Buddy Heater MH9BX: 12” long, ABS plastic, 2-year warranty.
Benefits
- Heats up to 225 sq. ft. with adjustable settings from 4,000 to 9,000 BTUs.
- 6 hours of warmth on low setting ensures extended use without frequent refueling.
- Reliable ignition with a durable Piezo igniter for quick and safe starts.
- Tip-over safety switch enhances safety by shutting off the heater if it’s knocked over.
- Portable design with a fold-down handle for easy transport.
Drawbacks
- No built-in fan means heat distribution may be uneven in larger spaces.
- Requires propane, which may not be readily available in all areas.
This heater is a practical pick for campers, workshops, and small spaces. Its efficient heating capabilities and safety features make it a reliable choice for anyone needing warmth on the go. Ideal for outdoor use, it provides cozy, radiant heat without the need for electricity, making it versatile for various settings. However, users should be aware of the limitations regarding size and fuel requirements. Overall, the Mr. Heater Portable Buddy Heater is a solid investment for those looking to stay warm in chilly environments.
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BLACK+DECKER Portable Room Space Heater
BLACK+DECKER Portable Space Heater: 7.3” x 6.3” x 9.2”, ABS plastic, 1-year warranty.
Benefits
- Lightweight at 2.8 lbs for easy transport.
- Adjustable heat settings with LOW (750 Watts) and HIGH (1500 Watts) options.
- Overheat protection and auto tip-over shutoff for safety.
- Compact design fits well in small spaces like dorms or offices.
Drawbacks
- No dishwasher-safe parts for easy cleaning.
This portable heater is a practical pick for small spaces. Its compact dimensions and lightweight design make it easy to move from room to room, while the adjustable thermostat allows you to choose your preferred heat level. The safety features, including overheat protection and a tip-over shutoff, provide peace of mind during use. However, be aware that the lack of dishwasher-safe parts may require more manual cleaning. Overall, the BLACK+DECKER Portable Space Heater is an efficient solution for those needing extra warmth in tight areas.
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GiveBest Portable Electric Space Heater
Best Portable Electric Space Heater with Thermostat: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The Best Portable Electric Space Heater is a versatile solution for both winter and summer. With two heat settings of 1500W and 750W, it adapts to your needs, while the built-in cool air fan adds extra functionality. The heater features an adjustable thermostat, ranging from 0℉ to 158℉, ensuring your space remains comfortable without wasting energy. The compact design, complemented by a carry handle, makes it easy to move from room to room, ideal for small spaces.
Safety is a top priority with this heater. It is made from flame-retardant materials to mitigate fire hazards. An automatic safety shutoff system activates when overheating occurs, and a tip-over protection feature ensures the heater turns off if knocked over, providing peace of mind during use.
Operating at a noise level below 45 decibels, this heater is quiet enough for bedroom use, allowing for restful sleep. The PTC ceramic heating technology and high-speed fan work together to quickly warm up to 200 square feet, making it efficient for small areas.
A practical pick for small spaces.
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Faq about best portable heater for sunroom:
1:What is the best portable heater for a sunroom?
The best portable heater for a sunroom typically offers efficient heating, portability, and safety features. Look for models like ceramic or infrared heaters that can quickly warm up the space.
2:How many BTUs do I need for my sunroom?
To determine the required BTUs, consider the sunroom’s size. Generally, you need about 20 BTUs per square foot for adequate heating.
3:Are portable heaters safe for sunrooms?
Yes, portable heaters can be safe for sunrooms if they have safety features like tip-over protection and overheat shut-off. Always follow manufacturer guidelines.
4:Can I use a propane heater in my sunroom?
Using a propane heater in a sunroom is possible but requires proper ventilation. Ensure the area is well-ventilated to avoid carbon monoxide buildup.
5:What features should I look for in a sunroom heater?
Look for features like energy efficiency, adjustable thermostats, portability, safety certifications, and quiet operation for optimal comfort in your sunroom.
Conclusion
In the realm of portable heating solutions, the 1500W Greenhouse Heater with APP Control exemplifies innovation, offering seamless integration with smart technology for optimal climate management. Its user-friendly interface and efficient heating capabilities render it an exceptional choice for maintaining a comfortable environment.
On the other hand, the Dreo Portable Electric Space Heater 1500W combines sleek design with powerful performance, ensuring rapid warmth while conserving energy. This model’s versatility and compactness make it ideal for various settings, solidifying its status as a reliable heating companion.