#10 Best Space Heaters for Sunrooms 2023

This Dr Infrared Heater DR968 Portable Space Heater 1500-Watt is the best-selling one on Amazon since it has a high-quality build and great features. Its dual heating systems provide a temperature ranging from 50 to 85 degrees by combining infrared quartz tube + PTC. This auto energy-saving space heater also has a remote control where you can control its setting, including a 12hr automatic shut-off timer.

This portable heater also has excellent safety features, such as overheating and tip-over protection. This quiet heater is also equipped with caster wheels to provide great portability. The only downside of this one of the best space heaters for sunrooms is it is not oscillating.

This is the best unit to get through every season in your sunroom. This SereneLife SLACHT108 Portable Air Conditioner & Heater is a unit that offers four setting modes, including cooling, heating, fan, and dehumidifier. So you can use it as a heater in the winter and switch it to an air conditioner in the summer. In addition, it has a sleek and lightweight design with rolling wheels, but it will take up some space since it has a big build.

This sunroom space heater can work powerful enough for a sunroom with 9,000 BTU Heating power and 10,000 BTU (ASHRAE)/ 6,000 BTU (SACC) cooling power. Additionally, its remote control provides easy access where you can adjust its temperature, fan speed, and timer mode from your comfort.

This Heat Storm HS-1500-PHX-WIFI Infrared Heater is suitable for you who are looking for a space-saving design. It has a compact design that can be placed on a floor or wall mounted, which is best for a small sunroom. Its 1500 watts heater has a powerful temperature ideal for a sunroom. Moreover, its Wi-Fi connectivity provides good features where you can control it through your smartphone. Like some of the space heaters in this article, it is not oscillating.

Do you have a small sunroom space? This Heat Storm HS-1000-WX-WIFI WiFi Infrared Wall Heater is designed with a wall-mounted design which is not taking space on the floor. Its smart functions use WiFi connectivity where you can adjust the temperature, set schedules, and enable child lock through your smartphone. In addition, This sunroom space heater has a simple installation and excellent safety features such as tip-over and overheat protection. However, it would be best if you remembered that it is unsuitable for a large area.

Designed with a compact design, this Dreo DR-HSH003 Space Heater for Indoor Use can be a great addition to a sunroom with a small space. This ETL-Certified safety space heater features tip-over protection, overheat protection, a 12-hour timer, and 24-hour automatic power off without interaction.

Moreover, it has a remote control and a top touchscreen display where you can easily adjust the setting. This robust ceramic heater provides energy-efficient heating of 900W and 1500W working mode. It also can be oscillated to distribute the heat evenly, but some customers complain that it can be pretty squeaky.

Don’t misunderstand it with luggage since it is a space heater with excellent portability features. This De’Longhi Oil-Filled Radiator Space Heater has 1500 watts of heating power with quick heating performance. This radiant space heater is equipped with a unique thermal slot that can maximize heat flow and maintain a low surface temperature. In addition, its oil reservoir is high-quality and permanently sealed and never needs filling.

Like other space heaters, this portable heater has excellent safety features such as overheating protection and cool touch. With an adjustable thermostat and three heating settings, you can easily adjust the temperature based on your preference. Unfortunately, this sunroom space heater is not energy efficient, which is unsuitable for you who want to save the bill.

This space heater is ideal for a large room with 30,000 BTU that is strong enough to heat 1,000 square feet of space or more extensive. This Mr. Heater MHVFB30NGT Blue Flame Natural Gas Heater can be mounted on the wall, and the blue flame will make it a good decoration for the sunroom.

It uses natural gas that can produce little or no toxic emissions. But, you don’t have to worry since this energy-efficient heater has an oxygen depletion sensor, so it will automatically shut down when the oxygen level is low. Moreover, this gas heater is odorless and noiseless, but some customers complain that it is not easy to install.

This TURBRO Suburbs TS20 Electric Fireplace Infrared Heater is not a mere space heater, but it will be an ideal option if you are looking for a decorative space heater. It has a unique design fireplace with a controllable flame effect that can spice up the sunroom look.

This sunroom space heater has a 4,777 BTU heat output with adjustable temperatures ranging from 68-95℉. Moreover, this electric space heater is CSA certified with a safe build, overheating protection, and cool to the touch no matter how long it runs. The only downside of this electric space heater is some customer state that it is smaller than expected.

Since a sunroom can be extremely hot in the summer and cool in the winter, this unit can be an excellent investment to get through all seasons. This MRCOOL DIY 18k BTU 20 SEER Ductless Heat Pump is an air conditioner where it can cool and heat a 750 Sq Ft room. Moreover, it offers smart features using WiFi connectivity to access the SmartHVAC app and is compatible with Alexa or Google Assistant.

In addition, this unit provides a highly energy-efficient performance with Energy Star 230v that will not break the bill. Moreover, this heat pump is designed with a DIY installation, so you can easily install it without calling a professional.

Rinnai FC824P Space Heater with Fan Convector has a 22,000 BTU heating output that runs at 29W and 120V. Moreover, it is designed with a programmable thermostat and a digital display where you can adjust the temperature between 60 to 80 degrees in two fan speeds and two increments. Aside from that, this portable heater is noiseless, and its steel body remains cool to the touch no matter how long it runs. However, it would help if you remembered that this sunroom space heater is not our list’s best budget option.