These Are The Best Portable Space Heater For 300 Sq Ft

1. DeWalt 300 sq. ft. Propane Portable Heater

2. Vornado VHEAT Vintage Metal Heater, Vintage White

• HEAT DIFFERENTLY — Gently heat all in the air in a small to medium-sized room through vortex air circulation without using intense heat, similar to how a forced air furnace works, just on a smaller scale.
• VINTAGE STYLE — Classic metal design inspired by the original Vornadofan from 1945.
• HEAT EFFICIENTLY — Set your comfort with 2 heat settings (Low/750W, High/1500W) and an adjustable thermostat to tailor heat output and energy consumption.
• HEAT SAFELY — Advanced safety features include tip-over protection and an automatic safety shut-off system for worry-free use.
• SUPERIOR SUPPORT — Backed by a 5-year and supported by a customer service team based in Andover, KS.
• Built to meet U. S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U. S.
• Included Components: Vheat
• Owner’S Guide

3. Portable Electric Space Heater, 1500W/750W Ceramic Heater with Thermostat, Heat Up 200 Square Feet in Minutes, Safe and Quiet for Office Room Desk

• Easy control heater: Adjust the knob on the right to turn the unit on. “I” is for producing heat at 750 watts, “II” will produce heat faster and hotter at 1500 watts, and “Fan” will blow out cool air. Then turn the thermostat knob on the left toward the + sign. The adjustable temperature range is 0℉ to 158℉. It will get the heater to cycle on and off according to if the room’s temperature reaching heater’s setting temperature
• Energy efficient heater: With PTC ceramic heating tech and high speed fan, this heater put out tons of heater to heat up 200 square feet in seconds. Helps to save electric bills by heating up needed small spaces instead of heating the whole house with other centralized heaters. It’s quiet enough to use in a bedroom while sleeping
• Portable mini heater: Dimensions: 6.2 x 7 x 9.2 inch, 3.2 pounds light weight mini heater easy to carry around with handle. This 120V heater has 6 feet long cord and 2 prong connection fits for indoors use such as office, room, desk, home, bedroom
• Safe room heater: The heater is made of flame retardant material to achieve zero fire hazard. Tip over protection shut off heater when it’s knocked over, perfect for houses have kids and pets. Overheat protection will shut heater off automatically when the heater overheat
• Long serving life: Tip over swicth, overheat protection, rubber extension cord, flame retardant and ceramic speedy heating and cooling for its steady operation and a long serving life, no extra worry on accidental damage for winter life

4. 27″ Space Heater for Large Room 500 sq ft, Hot&Cool Fan 1500W Ceramic Heater with humidifier for bedroom with Remote Child lock 1-12H Timer, Portab

• ☀Space Heater for Large Room 500sq ft: Our 27-inch tower heater delivers warmth(High:1500W, Low:1000W) at the speed of 10 ft/s. 70° widespread oscillation helps heat cover every corner of whole room. Perfect choice to quickly heat small to large rooms including office, dorms, bedroom, living room, and garage on cold days.
• ☀Hot&Cool Heater with Humidifier Function: The powerful PTC heater designs with 600ml water tank, letting you get warmth without drying. You can touch the mode buttons to choose the heat, humidifier function or both. Note: the humidifier function will stop automatically within 8 hours of continuous operation for safety.
• ☀Low Energy Room Heater with Built-in Safety Features: Save on your heating bill this winter by warming only the room you’re in with this tower space heater. Made of V0 flame retardant aluminum, this fan heater comes with multiple security features: Independent main switch, child lock and tip over & overheat protection, perfect for houses have kids and pets.
• ☀Quiet Heater with Sleep Mode : Our electric heater creates quiet heat with noise level as low as 40dB (quiet like a library). The sleep button allows you to work and sleep without being disturbed. Equiped with 1~12 hours timer setting, you will not worry about forgetting to turn the heater off.
• ☀Portable Heater with Remote: This bedroom heater comes with remote control, so you can control the heater without leaving your bed/sofa. And the handle helps you freely move around for whole room warmth. Our best after-sales service team is always be with you, please feel free to contact us about this room heater.（1 Year Warranty）

5. Dreo Space Heaters for Indoor Use, Atom One Portable Heater with 70°Oscillation, 1500W PTC Electric Heater with Thermostat, Fast Safety Heat, Remo

• Faster Heat Than Ever: Powered by Dreo Hyperamics Technology, Atom One space heater heats up more efficiently with up to 1500W working power, reaching your desired temperature immediately, letting you feel fast, balmy heat straight away. This portable heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. Add our small heater to your cart & experience our amazing heater and customer service
• Shield360° Protection: Heat up your day and night without worries. ETL-listed Shield360° system provides tip-over and overheat protection, as well as an enhanced safety plug. Along with UL94 V-0 flame-retardant materials to ensure ultimate safety in all aspects
• Save More on Energy Bills: ECO Mode adjusts the heat level automatically to reach your desired temperature while saving more on energy bills. Personalize your own comfort with the digital thermostat from 41 to 95 ℉, adjustable in 1℉ increments. Precise Heat, Precise Comfort.
• Warm Any Angle: Experience the heat that envelopes you in the widest way possible. 70° wide-angle oscillation sweeps around to cover the whole area, providing wide-reaching heat for your bedroom, garage, basement, office, desktop, etc
• Engineered to be Quieter: Brushless DC motor and 9 aerodynamic blades smooth out airflow and eliminate air turbulence, delivering soft, tranquil warmth. As quiet as 37.5 dB, you can sleep or work with peace of mind
• Heat the Way You Like: With various modes (High/Medium/Low/ECO/Fan Only), the heat comes in many forms, from powerful heat to more energy-saving ECO heat. Dreo Atom One electric heater with remote control easily provides the balance you want between heat and energy saving
• Mounting Type: Tabletop. This Dreo 1500W room heater is lightweight, you’re able to carry a portable heater whenever you go: space heaters for home, for large room, for inside, living room, bedroom, basement, office and more.
• Voltage: 120

6. Dreo 24″ Space Heater, 11ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Cera

• Whole Room Heating: Our 24-inch tower heater delivers warmth at the speed of 10 ft/s. 70° widespread oscillation helps heat cover every corner of your room. Perfect choice to quickly heat small to large rooms including office, bedroom, and living room on cold days.
• 2S Rapid Heating: Powerful 1500W PTC ceramic heating allows this space heater to send out hot air in 2 seconds. 2500 rpm fan helps spread heat quickly, making you feel the change from cold to warm in a matter of seconds.
• Safe & Reliable: Made of V0 flame retardant materials, this ETL-listed ceramic heater comes with multiple security features including overheat and tip-over protection, auto off after 24h without operation. The plug is enhanced to prevent short circuits during use, ensuring your worry-free use all day.
• Quiet Heating: With Dreo ObliqueAirflow Technology, this electric heater creates quiet heat with noise level as low as 40dB (quiet like a library). Equipped with display auto off and the mute button, it allows you to work and sleep without being disturbed.
• Personalize Your Heat: This tower space heater offers 5 modes (1500W/900W/700W/ECO/Fan Only) and can heat up your room the way you like. And save more on energy bills with ECO mode that adapts the heat automatically to maintain your comfort, Individualize your warmth from 41 to 95℉ in 1℉ increments.
• Easy to Use: One touch to change the temperature and mode on the tilted digital panel, or remote control your heater from 26 feet away while working. Hidden handle helps you freely move around for whole room warmth. Space-saving and easy to store.

7. Lasko Oscillating Ceramic Space Heater for Home with Overheat Protection, Thermostat, and 3 Speeds, 15.7 Inches, Black, 1500W, CT16450

• HEATS UP A ROOM FAST – Powered by an energy efficient ceramic heating element this portable space heater has 2 quiet heat settings, High (1500W) and Low (900W). The optional widespread oscillation helps evenly disperse warmth to quickly eliminate cold spots in your home, apartment, garage, basement or any room up to 300 sq. ft.
• KEEPS YOU NICE & TOASTY – At 15.7H x 6L x 5W inches, this space heater easily fits on a table, desk, counter top or nightstand and is ideal for warming up the bedroom, home office, kitchen or anywhere warmth is wanted to save on whole-house heating costs. The manual thermostat lets you control your desired personal comfort level.
• EASY TO USE – Comes fully assembled. Simply take it out of the box and plug the 6 ft. 2-pronge cord directly into a standard 120V wall outlet. Choose from 2 settings: HIGH/LOW. Built-in handle makes it easy to move from garage to basement.
• BUILT IN SAFETY FEATURES – Heater is ETL listed and features Automatic Overheat Protection to take the worry out of using the heater for long periods of time. The self-contained, self-regulating ceramic heating element helps keep the exterior housing cool to the touch, making Lasko a safe choice for chilly days and nights.
• TRUSTED FOR GENERATIONS – Lasko is an industry leader in personal home comfort and has been making quality products for over 100 years. Why not get a second heater for the kids college dorm, the den, or living room, and save on your whole-house heating costs? Makes for a great gift.

8. GiveBest Space Heater for Large Room , 24″ Ceramic Tower Heater with Remote Control 1H to 8H Timer ETL Certified Digital Oscillating Heater with Ov

• Quiet and Portable: 7.5(L) x 7.7(W) x 24(H) inch, lower than 50 dB while working, quiet enough for indoor sleeping, reading and working. Non-toxic, light weight, recyclable FRPP material for corrosion, high temperature and high pressure resistance, an ideal and thoughtful portable heater for family, friends, relatives, colleague or yourself
• Safe and Reliable: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat limit 122 °F reached. The tip over protection system will also shut the heater off when the heater was knocked over by accident
• Oscillation and Timer: Up to 65 degree rotating angle and 300 square feet coverage provides highly effective and balanced heating. 1H to 8H timer for auto off available, no worry about forgetting switching off this indoor heater or fire risk
• Energy Efficient Heater: Auto temp control mode uses a built-in precise temperature sensor to keep your room at a constant temperature while saving more on energy bills. Personalize your warmth with a thermostat from 41-90 °F in 1°F increments. It will keep your temperature and then cycling
• User Friendly Heater: Remote control, touch control, oscillation, timer function and recessed carry handle are features. ETL certified, safety-tested space heater. Perfect tower heater for your bedroom, living room, office

9. Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat – Room Heater for Bedroom, Home, Office and Unde

• Cost-Efficient, Super Fast Warming: This electric heater is engineered with advanced ceramic heating elements which provide faster and more energy efficient heating than a traditional electric space heater. This electric heater runs at a cost of just $0.19 per hour – perfect for keeping you warm this winter.
• Powerful Heating: This small space heater features 750W (Low) and 1500W (High) power modes as well as a gentle fan only mode. Reduce your energy bills by using this energy efficient space heater to heat individual rooms rather than expensively heating your entire home.
• Adjustable Thermostat: This portable heater with thermostat features an easy to use and fully adjustable thermostat control which monitors the surrounding air temperature for optimal heating efficiency. Small and powerful this is the perfect room heater for bedroom, office and under desk use.
• Advanced Safety Features: Built in overheat protection and an enhanced anti-tip over switch ensures the mini heater instantly switches off in any unsafe situation, giving you complete peace of mind.
• Ultra Portable: The lightweight and compact design allows this space heater for bedroom to be transported to wherever you needed it most, making it the perfect space heater for office and for use in homes, garages, dorms, and offices. DIMENSIONS: 6.5” x 5” x 9” 750W (Low) 1500W (High). 120V, 60Hz.

10. atomi smart 25″ WiFi Portable Tower Space Heater – 2nd Gen, 1500W, Oscillating, 750 Sq. Ft. Coverage, Works with Alexa & Google Assistant, Beeping

• WIFI ENABLED AND VOICE ACTIVATED – Control your heater from your phone anytime. Turn the heater on/off, change temperature, create schedules, and more using the free Atomi Smart App. Also works via simple voice commands with Alexa or Google Assistant.
• SAFEST ON THE MARKET – First ETL-certified smart heater to pass safety tests with its premium built-in features including: a tip-over safety switch, overheat protection, cool-touch housing, and carry handle. This product has been tested and inspected to meet ETL certification for maximum safety and quality standards as regulated by the U.S Occupational Safety and Health Administration (OSHA).
• LARGE TOUCH SCREEN PANEL – Can use without the app. Digital display and manual control pad features buttons for turning the heater On/Off, changing the temperature, switching between 3 modes (High, Low and ECO), setting the timer, and turning oscillation On/Off.
• HEATS QUICKLY – Whisper-quiet 1500W PTC ceramic heating technology warms the surrounding air to 70 degrees in two seconds flat. Provides heat for rooms up to 750 square feet. Wide-angle oscillation warms up every corner of your room.