Best 1500 Watt Space Heaters: Top 8 Picks (October 2026)
The best 1500 watt space heaters include the Lasko 751320 Ceramic Tower for everyday room heating, the Dr Infrared DR-968 Heater for radiant warmth, and the DREO 1500W Thermostat Heater for quiet oscillating heat.
On this page (5 sections)
The best 1500 watt space heater for most rooms is the Lasko 751320 Ceramic Tower, with oscillation, a remote and a 7-hour timer. For radiant heat, consider the Dr Infrared DR-968; for fan-free warmth, consider the De'Longhi oil-filled radiator.
A 1500 watt rating tells you the heater's maximum power, not how it will feel in your room. Compare heating style, controls and placement before choosing a model.
For a wider overview of heater types, start with our guide to choosing the right electric heater. For sizing help, see how to match a space heater to your room.
Our picks at a glance
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How we chose these 1500 watt space heaters
We compared the listed power, heating style, controls and safety features against the needs of someone shopping for a 1500 watt space heater. Our score weighs specs, features and buyer feedback against what you're shopping for.
All 8 picks offer 1500 watts at their stated high setting. Some also have a lower setting, which gives you another heat level to choose from.
| Product | Best for | Heat output | Heating style | Controls | Our score |
|---|---|---|---|---|---|
| Lasko 751320 Ceramic Tower | everyday room heating | 1500 watts | Ceramic forced air | Remote, 2 heat settings, 7-hour timer | 9.1 |
| Dr Infrared DR-968 Heater | radiant warmth | 1500 watts | Infrared and PTC | Remote, electronic thermostat, 12-hour timer | 8.9 |
| DREO 1500W Thermostat Heater | quiet oscillating heat | 1500 watts | PTC ceramic, forced air and convection | Remote, ECO mode, 12-hour timer | 8.8 |
| De'Longhi EW7707CM Oil Heater | quiet, steady heat | 1500 watts | Oil-filled radiant heat | Adjustable thermostat, 3 heat settings | 8.6 |
| Lasko 5586 29 Inch Tower | a taller oscillating tower | 1500 watts | Ceramic forced air | Remote, 2 heat settings, 8-hour timer | 8.4 |
| DREO Smart Wall Heater | saving floor space | 1500 watts | PTC ceramic, forced air | App, voice control, 24-hour timer | 8.2 |
| Honeywell Slim Ceramic Tower | two heat levels | 1500 watts high; 750 watts low | Ceramic | Digital controls, thermostat, timer | 7.9 |
| Honeywell ThermaWave 6 Heater | directional heat | 1500 watts | Ceramic convection | Digital controls, 3 timer options | 7.0 |
The best 1500 watt space heaters by use
The Lasko 751320 is the best fit for everyday room heating, while the other models suit preferences such as radiant warmth, quieter operation or wall mounting. Choose based on how you want heat distributed and where the heater can sit.
Lasko 751320 Ceramic Tower: Best for everyday room heating
- 1500W ceramic heat
- Widespread oscillation
- Remote control
- 7-hour timer
A ceramic tower with oscillation, a remote and a 7-hour timer suits everyday heating when you want to direct warm air around the room.
Pros
- Widespread oscillation
- Remote controls heat, oscillation and timer
- Built-in carry handle
Cons
- Floor-standing design takes up space
- Timer is shorter than some other picks
The Lasko 751320 is a straightforward pick if you want ceramic heat with airflow and oscillation. It offers 2 heat settings, a remote that controls heat, oscillation and timer functions, and a 7-hour timer.
Its built-in carry handle makes it easier to move between rooms. It measures 22.5 inches tall and weighs 2.5 lb, making it a lighter floor-standing option than the cabinet and radiator styles here.
Lasko specifies overheat protection and cool-touch housing. Place the heater on a stable surface and follow the manual's clearance and operating instructions.
Choose this model for oscillating heat and a remote without wall mounting. If timer control matters most, compare it with our guide to space heaters with timers.
Dr Infrared DR-968 Heater: Best for radiant warmth
- Infrared quartz and PTC heating
- Remote control
- 12-hour timer
- Caster wheels
This cabinet-style heater pairs an infrared quartz tube with PTC heating and rolls on caster wheels for moving between rooms.
Pros
- Two heating systems
- 12-hour automatic shut-off timer
- Caster wheels
Cons
- Heavier than the tower picks at 19 lb
- Cabinet style needs floor space
The Dr Infrared DR-968 combines an infrared quartz tube with PTC heating in a cabinet-style heater. It has an electronic thermostat, remote control and a 12-hour automatic shut-off timer.
At 19 lb, it is heavier than the tower picks, but caster wheels help move it across a room. Its temperature range is 50°F to 85°F.
The brand describes the DR-968 as suitable for large rooms. Room size, insulation and drafts affect results, so use that as a starting point rather than a promise of even heat in every space.
Pick it if radiant heat and a longer timer matter more than a compact footprint. Our guide to how infrared heaters work explains how that heating style differs from a fan-driven tower.
DREO 1500W Thermostat Heater: Best for quiet oscillating heat
- 70° oscillation
- 34 dB stated noise level
- Remote control
- ECO mode
The compact DREO tower combines 70° oscillation with an ECO mode that adjusts between low and high power to maintain the chosen temperature.
Pros
- 70° oscillation
- ECO mode adjusts power
- Built-in tip-over and overheat protection
Cons
- Requires direct wall outlet use
- Floor-standing design
The DREO 1500W Thermostat Heater suits a room where you want oscillating airflow and quiet operation. DREO gives a 34 dB noise figure and says its 70° oscillation helps spread warm air across the room.
Its ECO mode adjusts between 1000W and 1500W based on ambient temperature to maintain your chosen temperature. The remote, 12-hour timer and 24-hour automatic power-off feature give you several ways to manage operation.
DREO specifies built-in tip-over and overheat protection. It also says to plug this heater directly into a wall outlet and not to use an extension cord.
Choose it if you want a tower with ECO mode and wide oscillation. If you're considering ceramic heat more broadly, see how ceramic heaters work.
De'Longhi EW7707CM Oil Heater: Best for quiet, steady heat
- Oil-filled radiator
- ComfortTemp feature
- No fan
- Integrated handle and wheels
The oil-filled radiator has no fan and includes an integrated handle and wheels for moving it between rooms.
Pros
- No fan
- ComfortTemp feature
- Sealed oil reservoir never needs refilling
Cons
- Heavier at 23.2 lb
- Radiator takes up floor space
The De'Longhi EW7707CM is an oil-filled radiator for buyers who prefer heat without a fan. It has 3 heat settings and a ComfortTemp feature that De'Longhi says helps maintain temperature and power levels.
The sealed oil reservoir does not need refilling. An integrated handle and wheels help move the radiator, though its 23.2 lb weight makes it less portable than the lightweight towers.
Its thermal cut-off is a safety feature, and the anti-freeze setting is designed to switch on when the temperature falls below 41°F. Follow the manual for placement and use, especially around children and pets.
Pick this radiator for quiet, steady heat without fan airflow. Our oil-filled radiator vs space heater comparison can help you compare this style with a portable fan heater.
Lasko 5586 29 Inch Tower: Best for a taller oscillating tower
- 1500W ceramic heat
- Widespread oscillation
- Remote control
- 8-hour timer
This 29-inch ceramic tower offers oscillation, a remote and an 8-hour timer for buyers who want a taller floor-standing option.
Pros
- Widespread oscillation
- Remote control
- 8-hour timer
Cons
- Floor-standing design
- Taller than the other Lasko tower
The Lasko 5586 is a taller ceramic tower with widespread oscillation and a remote. Its 8-hour timer runs an hour longer than the Lasko 751320's timer.
You can choose between 2 heat settings, adjust oscillation and set the timer from the remote. It measures 29.5 inches tall and weighs 7.9 lb, so plan for a stable floor location with space around the heater.
Lasko describes this model as suitable for large rooms. Coverage is not guaranteed for every room, since insulation and layout affect how warmth spreads.
Choose the 5586 if you want a taller tower and an 8-hour timer. Compare the two Lasko options by their controls and size, then check your available floor space before deciding.
DREO Smart Wall Heater: Best for saving floor space
- Wall-mounted design
- 120° oscillation
- App and voice control
- Scheduling
This wall-mounted heater keeps the unit off the floor and offers app control, scheduling and compatibility with Alexa and Google Home.
Pros
- Wall-mounted design
- 120° oscillation
- App and voice control
Cons
- Requires installation
- Placement is less flexible than a portable heater
The DREO Smart Wall Heater keeps the main unit off the floor, which can help in a room where floor space is limited. Its 120° oscillation spreads warm airflow, and the app supports scheduling and remote control.
The heater works with Alexa and Google Home. Its temperature range is 41°F to 95°F, with 1°F adjustment accuracy.
Wall mounting requires more planning than placing a portable tower. DREO includes installation accessories and a drilling guide, so choose a suitable location and follow the installation instructions.
Pick this model if you want app controls and a wall-mounted layout. For portable options with remote controls, see our guide to space heaters with remote control.
Honeywell Slim Ceramic Tower: Best for two heat levels
- 1500W high and 750W low
- Oscillation
- Programmable thermostat
- 1, 2, 4 or 8-hour timer
The slim tower offers both 1500W and 750W settings, plus a thermostat and several timer choices.
Pros
- Two power settings
- Oscillation
- Multiple timer choices
Cons
- Floor-standing design
- Coverage is stated for small to medium rooms
The Honeywell Slim Ceramic Tower offers 1500W high and 750W low settings, a programmable thermostat and oscillation. Its slim shape can suit a room where you want a tower form without a wider cabinet.
The timer offers 1, 2, 4 or 8-hour choices. Honeywell specifies overheat protection, a tip-over switch and cool-touch plastic housing.
Its coverage is for small to medium rooms. Keep it on a stable floor surface and follow the manual for clearances and safe operation.
Choose it if two power levels and multiple timer choices matter more than remote control. If the room is especially small, compare it with our guide to space heaters for small rooms.
Honeywell ThermaWave 6 Heater: Best for directional heat
- Directional heat control
- Two heat settings
- Fan-only option
- Tip-over protection
Directional heat control lets you aim warmth where you need it, and the fan-only option adds a setting beyond high and low heat.
Pros
- Directional heat control
- Fan-only option
- Tip-over and overheat protection
Cons
- Stated for small rooms
- No remote listed
The Honeywell ThermaWave 6 has directional heat control, two heat settings and a fan-only option. That gives it a different role from oscillating towers that spread warm air across a wider area.
It also has digital controls, 3 timer options, tip-over protection and overheat protection. It's specified for a small room, so consider drafts before choosing it for a larger area.
The fan-only setting may be useful when you want airflow without heat. Its maximum heating power is 1500 watts.
Choose this model for directional warmth and a fan-only option in a small room. If you need more guidance on coverage, start with our space heater sizing guide.
What should you compare in a 1500 watt space heater?
Compare heating style, control options and placement, because all three affect whether a 1500 watt heater fits your room. The power rating alone does not tell you whether you'll prefer moving air, radiant warmth or a heater mounted on the wall.
Which 1500 watt space heater heating style fits your room?
A ceramic tower moves warm air through a room, while an oil-filled radiator provides heat without a fan. Infrared models use radiant heat, and a wall-mounted unit can free up floor space.
Consider your room layout as well as the heat style. Oscillation can move airflow across a broader area, while directional heat control aims warmth in a chosen direction.
What controls matter on a 1500 watt heater?
A thermostat helps you choose a target temperature, and a timer can limit how long the heater runs. Remote and app controls let you adjust settings without walking to the unit.
Look for features you'll use regularly. A 12-hour timer may suit a different schedule from a set of 1, 2, 4 or 8-hour options.
Where can a 1500 watt space heater go?
Portable towers and radiators need clear, stable floor space. A wall-mounted heater needs a suitable mounting location and installation that follows its instructions.
Keep heaters away from items that can burn, and use a wall outlet as directed by the manufacturer. Check the manual for required clearance and other safety rules.
How many amps does a 1500 watt space heater use?
A 1500 watt heater draws about 12.5 amps on a 120-volt circuit. The models here specify 12.5 A, so consider other devices on the same circuit if a breaker trips.
Follow the heater manual when choosing an outlet or power strip. Read our guide to why a space heater trips the breaker if the circuit shuts off.
Which 1500 watt space heater should you choose?
Choose the Lasko 751320 for a portable ceramic tower with oscillation and a remote, the Dr Infrared for a radiant cabinet heater, or the De'Longhi for fan-free oil-filled heat. The DREO wall heater fits buyers who want app controls and a unit mounted above the floor.
A 1500 watt space heater can warm one room, but the best style depends on your layout and habits. Compare the best electric heaters for home if you are still deciding which type suits your space.
Our top 3 picks at a glance
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Frequently asked questions
What size room can a 1500 watt space heater heat?
A 1500 watt heater may suit a small or medium room, but the fit depends on insulation, ceiling height, drafts and outdoor temperature. Coverage varies by model, so use it as a guide rather than a guarantee.
For a closer estimate, see our space heater sizing guide.
How many amps does a 1500 watt space heater use?
At 120 volts, a 1500 watt heater draws about 12.5 amps. The models here specify 12.5 A.
Check what else is running on the circuit if a breaker trips.
Our guide to space heater amperage explains the calculation.
Is a 1500 watt heater expensive to run?
The running cost depends on your electricity rate and how long the heater runs. At full power, a 1500 watt heater uses 1.5 kilowatt-hours in an hour.
Use your local rate to estimate the cost, or read our guide to 1500 watt heater cost per hour.
Are all 1500 watt space heaters the same?
No. They may share the same maximum power but differ in how they spread heat, their controls and how they fit into a room.
A tower moves warm air with a fan, an infrared heater uses radiant heat, an oil-filled radiator warms without a fan, and a wall heater keeps the unit off the floor.
Can I use a 1500 watt space heater with an extension cord?
Follow the heater's manual. DREO says to plug its 1500W heater directly into a wall outlet and not use an extension cord.
Keep any heater away from items that can burn and follow its safety instructions.
