Best Large Space Heaters

When it comes to keeping large spaces warm and cozy, a reliable and efficient space heater is essential. With so many options available, finding the best large space heater can be a daunting task. That's... why we've curated a list of top-rated products based on user reviews, so you can easily find the perfect heating solution for your spacious living areas, offices, or almost any other large room. Whether you're looking for powerful heating performance, energy efficiency, or advanced safety features, this carefully selected range of large space heaters has something to suit every need.
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What to look for in a large space heater

1. Heating Capacity

Consider the size of the room you're trying to heat. A heater's size does not always correlate with its heating capacity. Check the product specifications for information on the area it can effectively heat.

2. Energy Efficiency

If you're concerned about conserving energy and keeping your electricity bills low, look for a heater with energy-saving modes, programmable timers, or adjustable thermostats.

3. Safety Features

A good space heater will have safety features such as overheat protection and a tip-over switch, which automatically shuts off the heater if it gets knocked over.

4. Noise Level

Especially if you plan to use your heater at night or in a quiet environment, you'll want to consider the noise level. Look for a product description or reviews that mention whether the unit is quiet or loud.
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  1. 1
    Dyson AM09 Hot + Cool Ceramic Fan Heater - Black/Iron Love,Love,Love this product

    About this product

    A versatile black ceramic fan heater offering both heating and cooling with Jet Focus technology and remote control.

    A versatile black ceramic fan heater offering both heating and cooling with Jet Focus technology and remote control.

    What customers like

    • Sleek bladeless design
    • Convenient remote control
    • Quiet operation
    • Versatile heating and cooling
    • Effective safety features
    (378)
    $549.99 Your price for this item is $549.99
  2. 2
    Dyson AM09 Hot + Cool Ceramic Fan Heater - White/Silver love it

    About this product

    A versatile white and silver ceramic fan heater offering both heating and cooling with 10 fan speeds.

    A versatile white and silver ceramic fan heater offering both heating and cooling with 10 fan speeds.

    What customers like

    • Sleek bladeless design
    • Easy to use and assemble
    • Quiet operation
    • Versatile heating and cooling
    • Effective remote control features
    (370)
    $549.99 Your price for this item is $549.99
  3. 3
    Honeywell HeatGenius Ceramic Heater Love my new heater, especially that it has a thermostat

    About this product

    A ceramic heater offering six customizable heat settings and advanced safety features for efficient, comfortable warmth.

    A ceramic heater offering six customizable heat settings and advanced safety features for efficient, comfortable warmth.

    (17)
    $114.99 Your price for this item is $114.99
  4. 4
    LIFESMART Lifepro 1500W Electric Infrared Quartz Indoor Home Fireplace Heater Has great safety features as well to avoid any accidents

    About this product

    A powerful 1500W electric infrared quartz heater that adds warmth and ambience to any indoor space.

    A powerful 1500W electric infrared quartz heater that adds warmth and ambience to any indoor space.

    (15)
    $585.99
    SAVE $146
    Your price for this item is $585.99
  5. 5
    SENGOKU Keroheat 23, 500 Btu Indoor & Outdoor Portable Convection Kerosene Heater Love it

    About this product

    A portable convection kerosene heater providing 23,500 BTU for reliable indoor and outdoor warmth.

    A portable convection kerosene heater providing 23,500 BTU for reliable indoor and outdoor warmth.

    (15)
    $488.99
    SAVE $122
    Your price for this item is $488.99
  6. 6
    SENGOKU Ctn-110 Keroheat Portable Radiant Kerosene Space Heater, 10, 000 Btu Great to have

    About this product

    A portable radiant kerosene heater delivering 10,000 BTU for efficient indoor or outdoor warmth.

    A portable radiant kerosene heater delivering 10,000 BTU for efficient indoor or outdoor warmth.

    (12)
    $402.99
    SAVE $102
    Your price for this item is $402.99
  7. 7
    NORDIC HYGGE Electric Space Heater 1500W With 3 Heating Mode, Thermostat, Remote Control & 12H Timer In Dark Walnut

    About this product

    A dark walnut electric space heater featuring three heat modes, thermostat, remote control, and 12-hour timer.

    A dark walnut electric space heater featuring three heat modes, thermostat, remote control, and 12-hour timer.

    What customers like

    • Produces ample heat
    • Simple to operate
    • Heats up quickly
    • Efficient heating performance
    • Compact size
    (69)
    $219.95
    SAVE $80
    Your price for this item is $219.95
  8. 8
    WHYNTER 3-In-1 Portable Air Conditioner - 12K Btu (400 Sq Ft Coverage) - Heat, Remote - In White I love this

    About this product

    A versatile dual hose unit offering air conditioning, heating, dehumidifying, and fan functions with activated carbon filtration.

    A versatile dual hose unit offering air conditioning, heating, dehumidifying, and fan functions with activated carbon filtration.

    What customers like

    • Versatile with multiple functions
    • Easy to set up and install
    • Portable and easy to move
    • Quiet and manageable noise level
    • Effective cooling performance
    (28)
    $1,050.00 Your price for this item is $1050
  9. 9
    BLACKDECKER Black+Decker 3-In-1 Portable Air Conditioner - 12K Btu/5.95K Sacc (550 Sq Ft Coverage) - Heat, Window Kit, Remote - In White Love it!!! Get one it was definitely worth the price

    About this product

    A versatile white and black portable unit offering air conditioning, heating, dehumidifying, and fan functions.

    A versatile white and black portable unit offering air conditioning, heating, dehumidifying, and fan functions.

    (18)
    $538.99
    SAVE $451
    Your price for this item is $538.99
  10. 10
    DELONGHI Slim Style Digital Convection Panel Heater With Fan - Hsx4315Eca ()

    About this product

    A sleek digital convection panel heater with fan, offering instant heat and modern style for any room.

    A sleek digital convection panel heater with fan, offering instant heat and modern style for any room.

    (6)
    $99.99
    SAVE $100
    Your price for this item is $99.99

FAQ

What features should I look for in a large space heater? + -

When choosing a large space heater, consider features such as adjustable thermostat settings, energy efficiency, safety features like tip-over and overheat protection, and the type of heating element (e.g., ceramic, infrared). Additionally, look for models with timers and remote controls for added convenience.

How do I maintain a large space heater? + -

To maintain a large space heater, regularly clean the exterior and any filters to prevent dust buildup. Ensure that the vents are clear of obstructions and check the power cord for any signs of wear or damage. It's also important to follow the manufacturer's instructions for specific maintenance tasks.

Can a large space heater be used in any room? + -

Large space heaters can be used in most rooms but are best suited for larger areas like living rooms or basements. Ensure that the heater is placed on a flat surface away from flammable materials and has adequate clearance around it to operate safely and efficiently.

What types of large space heaters are available? + -

There are several types of large space heaters available, including convection heaters, radiant heaters, oil-filled radiators, and fan-forced heaters. Each type has its own advantages depending on your heating needs and preferences.

How does a large space heater impact energy consumption? + -

A large space heater can impact energy consumption based on its wattage and how often it is used. To minimize energy use, choose an energy-efficient model with programmable settings and use it only when necessary. Consider using it as supplemental heating to reduce reliance on central heating systems.

Related Pages

Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs.