Hello there! Are you tired searching for the best portable heaters for large rooms but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the portable heaters for large rooms online. Keep Reading!

Choosing the best portable heaters for large rooms can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 portable heaters for large rooms available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat – Room Heater for Bedroom, Home, Office and Under Desk – White best in our list. However, if you are looking for a product with a cheaper price, then you can check out Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter in Platinum and Black plus Storage bag for Rooms up to 500 sq ft which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top portable heaters for large rooms by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best portable heaters for large rooms

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Product Title
Score

Dr Infrared Heater Portable Space Heater, 1500-Watt
9.9

Dreo Space Heater for Indoor Use, 1500W Fast Heating Ceramic Electric Heater with Thermostat, Remote, Overheating & Tip-Over Protection, 1-12H Timer, 70° Oscillating Portable Heater for Office Bedroom
9.5

Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat - Room Heater for Bedroom, Home, Office and Under Desk - White
9.1

Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter in Platinum and Black plus Storage bag for Rooms up to 500 sq ft
8.8

Dreo Space Heater for Indoor Use, Quiet&Fast Portable Heater with Tip-Over and Overheat Protection, Remote, Oscillating,12H Timer, LED Display with Touch Control, Electric Heater for Office Use
8.3

Lasko 755320 Ceramic Space Tower Heater, 8.5″L x 7.25″W x 23″H, Silver
8.1

Dreo Radiator Heater, Upgrade 1500W Electric Portable Space Oil Filled Heater with Remote Control, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, Indoor
7.7

BLACK+DECKER Portable Space Heater, 1500W Room Space Heater with Carry Handle for Easy Transport
7.5

Dreo 24
7.1

Dreo Portable Space Heater, 70°Oscillating Electric Heaters with Digital Thermostat, 1500W PTC Ceramic Heater, 4 Modes, 12h Timer, Safety Quiet Heating, Small Heater for Bedroom, Office, Indoor Use
6.6

Dr Infrared Heater Portable Space Heater, 1500-Watt


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Dr Infrared Heater Portable Space Heater, 1500-Watt

$129.99
$121.98
 in stock
8 new from $121.98
3 used from $82.34
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection
  • Dual Heating Systems featuring infrared quartz tube + PTC with 12hr automatic shut-off timer
  • IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.
  • Electronic Thermostat: range 50 to 85 degrees. Caster Wheels and lifetme filter
  • Weights 24 lbs and uses 12.5 Amps of Power. 1500 Watts.Electric Cord 72 inch long

Dreo Space Heater for Indoor Use, 1500W Fast Heating Ceramic Electric Heater with Thermostat, Remote, Overheating & Tip-Over Protection, 1-12H Timer, 70° Oscillating Portable Heater for Office Bedroom


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Dreo Space Heater for Indoor Use, 1500W Fast Heating Ceramic Electric Heater with Thermostat, Remote, Overheating & Tip-Over Protection, 1-12H Timer, 70° Oscillating Portable Heater for Office Bedroom

$74.99
$64.13
 in stock
2 new from $64.13
5 used from $49.37
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use
  • Fast Heating: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc
  • Quiet Heating: 40dB - almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter
  • Uniform Heating: The exclusive trackball system helps create smooth and quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room's corners
  • Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W) based on the ambient temperature

Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat – Room Heater for Bedroom, Home, Office and Under Desk – White


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Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat - Room Heater for Bedroom, Home, Office and Under Desk - White

$29.99  in stock
Amazon.com
as of August 30, 2022 9:02 am

Features

  • 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. Small and powerful this is the perfect room heater for bedroom, office and under desk use.
  • 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.
  • 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.

Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter in Platinum and Black plus Storage bag for Rooms up to 500 sq ft


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Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter in Platinum and Black plus Storage bag for Rooms up to 500 sq ft

$679.99
$452.89
 in stock
11 new from $452.89
1 used from $418.18
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • AWARD-WINNING: Good Housekeeping's 2022 "BEST OVERALL PORTABLE AIR CONDITIONER Provides powerful cooling over large areas"
  • POWERFUL & QUIET: 14,000 BTU (ASHRAE) / 9,200 BTU (SACC) cooling capacity | 13,000 BTU (ASHRAE)/ 8,200 BTU (SACC) heating capacity; Noise level (dBA):
  • ADVANCED SELF-EVAPORATION: Dual hose operation; Cools up to a 500 square foot space (ambient temperature and humidity may influence optimum performance); Patented auto drain function fully exhausts all condensate automatically in most environments; Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • MULTI-FUNCTIONAL & ENERGY SAVING: Four operational modes: Cool, Heat, Dehumidify, and Fan; Cooling thermostatic control (61°F – 89°F)|Heating thermostatic control in ambient conditions above 45° F (61°F – 77°F); Maximum power consumption: 1300 W / 11.6 A; Power supply: 115 V / 60Hz / 1 Phase; Eco-friendly CFC free Green R-32 refrigerant
  • EASY TO SETUP & PORTABLE: Extendable exhaust hose (up to 60″) 5.9" diameter; Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H; Activated carbon air filter and washable pre-filter

Dreo Space Heater for Indoor Use, Quiet&Fast Portable Heater with Tip-Over and Overheat Protection, Remote, Oscillating,12H Timer, LED Display with Touch Control, Electric Heater for Office Use


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Dreo Space Heater for Indoor Use, Quiet&Fast Portable Heater with Tip-Over and Overheat Protection, Remote, Oscillating,12H Timer, LED Display with Touch Control, Electric Heater for Office Use

$74.99
$67.49
 in stock
27 used from $31.49
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • 2S Instant Heating: Special ceramic heating quickly heats up in 2 seconds to bring you back to summer. 3 heating modes from 900W to 1500W provide personalizable snug warmth to your office, bedroom, living room, or other rooms in an energy-efficient manner.
  • Quiet & Gentle: 40dB performance puts you in a quiet library. This space heater uses Dreo proprietary ObliqueAirflow technology that greatly reduces fan noise and delivers quiet, warm breezes, bringing long-lasting comfort for your sleep and work in winter.
  • Multiple Safety Features: V0-rated flame-retardant materials, overheat sensor, tip-over switch, automatic shutdown after 24 hours without operation, and other built-in ETL-certified mechanisms are powerful answers to your concerns about the safety of this space heater.
  • Hassle-Free: 70° wide oscillation helps the heat cover more areas. 1-12h timer, display auto-off after 60s and mute let you fall asleep to quiet, cozy warmth while conserving electricity. The remote is included for easy control from 26 feet away and the hidden handle for easy carry from one room to another.
  • Energy-Saving: Dreo ECO mode adjusts its power (900-1500W) according to the ambient temperature, along with 41-95°F thermostat in 1°F increments, to keep your room at the ideal temperature and save more on your heating bills throughout the cold days.

Lasko 755320 Ceramic Space Tower Heater, 8.5″L x 7.25″W x 23″H, Silver


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Lasko 755320 Ceramic Space Tower Heater, 8.5″L x 7.25″W x 23″H, Silver

$69.99
$59.31
 in stock
2 new from $59.31
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • 2 Quiet Settings - including high heat and low heat plus an Auto setting make this electric space heater ideal for warming up an area in your home or home office. With widespread oscillation this heater distributes warm air throughout the room
  • Adjustable Thermostat - with digital display allows you to adjust the heater's 1500 watt ceramic heating element. With an easy to read digital temperature display you can select a wide range of temperatures in Fahrenheit or Celsius
  • Remote Control & Built-in Timer - allows you to adjust the heater's temperature, timer, oscillation and more from a distance. While the easy to program timer allows you to select 1 hour to 8 hours, in 1 hour intervals
  • Built-in Safety Features - overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a cool touch exterior keeps the heater cool to the touch even after running for hours
  • Fully Assembled - allows you to take the heater out of the box and have it working it minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater

Dreo Radiator Heater, Upgrade 1500W Electric Portable Space Oil Filled Heater with Remote Control, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, Indoor


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Dreo Radiator Heater, Upgrade 1500W Electric Portable Space Oil Filled Heater with Remote Control, 4 Modes, Overheat & Tip-Over Protection, 24h Timer, Digital Thermostat, Quiet, Indoor

$119.99
$106.41
 in stock
2 new from $106.41
4 used from $37.94
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • Up to 300 sq.ft. Heating for Whole Room: 1500W high power, spindle-shaped openings and M-shaped heating fins create stack effect to provide 360° efficient circulation of hot air in rooms up to 300 square feet, keeping your home cozy and warm without drying out the air. Dreo oil radiator heater is your best go-to in winter
  • Feel Heat Faster: The spindle-shaped openings, 225 mm larger than others enlarged fins and Dual U-shaped heating tubes make the Dreo oil radiator heater so effective in distributing heat that the heat can be doubled and released quickly, evenly and efficiently to a large area or the entire room.
  • Cool Touch Design: With the wraparound heating fins design, the heating element and fins are not directly exposed, preventing burn risks. The exteriors are also specially treated to be only at 80℃ at most during use, 30% less hot to the touch than most oil heaters.
  • Enhanced Safety: Dreo Oil Filled Radiator Heater made of V0 flame retardant materials was certified by UL. Built-in tip-over switch, Dreo Oil-filled heater will automatically shut off while tip-over by accident to ensure you and your family are safe and worry-free
  • Energy Efficient: Equipped with 600W/900W/1500W heating modes, this space heater also features a smart ECO mode that adjusts the working mode based on the room temperature with built-in precise temperature sensor, continuously keeping your home in constant warmth while saving more on your energy bills in winter

BLACK+DECKER Portable Space Heater, 1500W Room Space Heater with Carry Handle for Easy Transport


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BLACK+DECKER Portable Space Heater, 1500W Room Space Heater with Carry Handle for Easy Transport

$29.41  in stock
2 new from $29.41
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • PORTABLE DESKTOP HEATER– Take this outstanding BLACK+DECKER portable space heater with you from room to room! This lightweight personal heater weighs only 2.8 lbs. and comes with a carry handle for easy transport.
  • HEATER + FAN COMBO– Our fantastic room space heater is compact, but powerful. With dimensions of 7.3” x 6.3” x 9.2”, this soace heater is perfect for your dorm or office desk, bedroom table, basement, garage worktable, RV shelf and just about anywhere you need extra heat.
  • ADJUSTABLE THERMOSTAT CONTROL– Choose your optimal setting: LOW HEAT (750 Watts), HIGH HEAT (1500 Watts), or FAN. Just plug in your small space heater in with the 6 ft. power cord and enjoy comforting warmth!
  • DESIGNED FOR SAFETY– This flameless portable heater comes with overheat protection and an auto tip-over shutoff feature that lets you rest easy while staying safe. This heater is for indoor use only.
  • QUALITY GUARANTEED– Like all BLACK+DECKER products, our superior heater portable comes with a 1-year warranty, so you can feel confident about your purchase.

Dreo 24″ Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black


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Dreo 24" Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black

$84.99
$76.49
 in stock
2 new from $76.49
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • 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.
  • Energy Efficient: Smart ECO 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 3 heating modes (High:1500W, Low:900W, ECO) and a thermostat from 41 to 95°F in 1°F increments.

Dreo Portable Space Heater, 70°Oscillating Electric Heaters with Digital Thermostat, 1500W PTC Ceramic Heater, 4 Modes, 12h Timer, Safety Quiet Heating, Small Heater for Bedroom, Office, Indoor Use


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Dreo Portable Space Heater, 70°Oscillating Electric Heaters with Digital Thermostat, 1500W PTC Ceramic Heater, 4 Modes, 12h Timer, Safety Quiet Heating, Small Heater for Bedroom, Office, Indoor Use

$49.99
$44.99
 in stock
4 used from $31.04
Free shipping
Amazon.com
as of August 30, 2022 9:02 am

Features

  • KEEP THE CHILL AT BAY: When winter comes calling, a good space heater is crucial to get you cozy and warm. Bring an effective boost of heat with our small heater that features advanced PTC ceramic heating, with a 10.3-inch size plus a hidden handle; this electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around your bedroom, living room, kitchen, or office. A powerful warmth like a mother's hug
  • A LITTLE PIECE OF WONDER: Nothing is worse than a central heater that isn't up to scratch on a dark, cold night. With a unique design, a 70° oscillating, an adjustable digital thermostat, LED display and touch control, providing a targeted warmth and zero complications when customizing the ambient temperature. It boasts a detachable and easy to clean filter to be sure that you will always breath a clean air. A space heater to walk around your house and forget that it's winter
  • MORE WARMTH, LESS NOISE: Forget those noisy heater fans that stop you from getting a good night's sleep. Our portable electric heater has a DC motor and a 9-blade fan, what makes it extremely quiet. Energy-efficient is quieter than traditional ones, works with a noise level down to 40dB and cover more areas. With 3 heating modes & fan mode, this ceramic heater is designed to offer you a maximum comfort in any way you look at it
  • SAFE AND WORRY-FREE: The last thing you would want is for your ceramic heaters to overheat and cause a fire in your house. Designed with an electronic and more sensitive tip-over switch, our small portable heater reacts fast with an alarm when tipped over, it carries a sensor and automatically shuts off when the 122°F is reached. Cold to touch, reinforced prongs and V0 flame retardant materials makes this fan heater a must have in each household
  • SAVE ENERGY IN THE WARM DAYS: Dreo exclusive ECO mode, will always adjust its output based in the temperature of the ambient it is in, keeping it cozy and comfortable all the time. The adjustable thermostat offers accuracy in terms of control and its auto turn off timer, will be sure that your space is never overheated. We know that our bills go up during the hard winter but Dreo desk heater is well designed to save space and dollars in your energy bill

So, These are some of the best portable heaters for large rooms with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat – Room Heater for Bedroom, Home, Office and Under Desk – White for more recommendations. Hope you enjoyed reading the article!