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Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500 review

No. 3 of 10 in our ceramic space heaters ranking · Updated · How we rank

Our verdict: The Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500 ranks 3rd of the 10 ceramic space heaters we compare, with 8.5 out of 10. It takes our Best Premium badge.

Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500

8.5/10Best Premium

The Lasko FH500 is a 42-inch tower that runs as a 1500W ceramic heater in cold months and as an oscillating fan in warm ones. It suits someone who wants one floor unit for a living room, kitchen or home office.

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Why it's here

  • 1500W ceramic heat with three heat settings and four fan speeds
  • Oscillates, with a remote and timer
  • Tip-over switch and a 3-year limited warranty
  • One tower serves both seasons

Keep in mind

  • Stands 42 inches tall and weighs about 12 pounds, so it takes real floor space
  • The air filter needs vacuuming every couple of weeks
  • Costs more than the 23-inch towers, and its heating output is the same 1500W

What the review sites say

Named in 2 of the 4 best-of lists we read: Tom's Guide (its top pick), CNN Underscored.

Why the Lasko FH500 scores 8.5

Each bar shows where it places among the 10 ceramic space heaters in this guide, so a full bar is 1st of 10. What the review sites say counts for most of the score.

  • What review sites say2nd of 10
  • How happy owners are9th of 10
  • How new it is5th of 10

Why it sits behind the Lasko Ceramic Space Heater with Adjustable Thermostat 754200

The Lasko Ceramic Space Heater with Adjustable Thermostat 754200 (8.6) beats the Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500 (8.5) because it does a little better with the review sites.

About the Lasko FH500

The FH500 is a slim tower, about 42 inches tall on a 12.5 by 12.5 inch footprint, and Lasko lists its weight at 11.5 pounds. Its heater is ceramic, rated up to 1,500W at 120V, with three heat settings and a high-heat mode that pairs with a low fan speed. The fan has four speeds and oscillates. Lasko rates it for about 300 square feet.

Controls are capacitive touch with a digital display, plus a remote that stores on the unit. The remote handles heat, fan speed and the timer, which runs up to 8 hours. An Auto Eco thermostat cycles the heat to hold the temperature you set. The air filter is a washable-style Easy Clean type, and the unit has no filter change reminder.

Safety features are a tip-over switch, overheat protection, auto shut-off and a cool-touch housing. It is ETL listed. The box holds the tower, the remote and the manual, and the base needs simple assembly.

What owners report about the Lasko FH500

Owner feedback for this exact model is limited, and most of what follows comes from one retailer's listing. Owners there say the fan moves a good amount of air and is quiet at lower speeds, and that the heater warms a room quickly. Several call it good value, and the slim tower fits bedrooms and tight spaces.

The complaints are mostly practical. The display is bright and cannot be dimmed, which bothers some people at night. A few owners received units with missing parts such as the remote or screws, or with a dented vent. One owner found the fan loud on its higher speeds, and one said the unit stayed very hot after switching off. One owner felt the heater output was modest, like a small space heater.

There is no solid pattern on long-term durability for this model.

Who the Lasko FH500 suits

The FH500 fits someone with a medium room who wants a heater in winter and a fan in summer without storing a second appliance. The 8-hour timer, thermostat and remote help for bedroom or office use, and the tip-over and overheat protection suit a unit left running on the floor.

Look elsewhere if floor space is tight or you want the lightest option: the BLACK+DECKER Personal Desktop Heater BHDC201 is much smaller. If you only need heat and want to spend less, the Pelonis 23-inch Oscillating Ceramic Tower PHF15RSAPH23 gives the same 1500W in a shorter tower. Light sleepers should note the bright display.

Questions about the Lasko FH500

Is the Lasko FH500 any good?

Owners generally like the quick warm-up and the quiet fan at low speeds. Complaints include a bright display that cannot be dimmed and some units arriving with missing or damaged parts.

How do you use the Lasko FH500 heater?

Use the touch controls on the unit or the remote to pick heat or fan, set the fan speed and turn on oscillation. The Auto Eco thermostat holds your set temperature, and the timer runs up to 8 hours. The remote stores on the tower.

How big is the Lasko FH500?

It is 41.88 inches tall and 12.5 by 12.5 inches at the base. Lasko lists its weight at 11.5 pounds.

How large a room does the Lasko FH500 heat?

Lasko lists coverage of about 300 square feet. It is a 1500W heater, which is the same output as the smaller towers.

Does the Lasko FH500 have safety shut-offs?

Yes. It has a tip-over switch, overheat protection and auto shut-off, and the housing is cool-touch. It is ETL listed.

Other ceramic space heater picks

The other badge winners in our ceramic space heaters ranking.

All 10 ceramic space heaters, compared

  1. 1 Dreo Whole Room Space Heater 714Best Choice 8.7 Check Price
  2. 2 Lasko Ceramic Space Heater with Adjustable Thermostat 754200Value for Money 8.6 Check Price
  3. 3 Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500This reviewBest Premium 8.5 Check Price
  4. 4 Dreo Atom One Space Heater DR-HSH004 8.1 Check Price
  5. 5 Dreo 25-Inch Ceramic Tower Space Heater DR-HSH013 8.0 Check Price
  6. 6 Pelonis 23-inch Oscillating Ceramic Tower Space Heater PHF15RSAPH23 8.0 Check Price
  7. 7 Honeywell Digital Ceramic Tower Heater with Motion Sensor HCE323V 7.9 Check Price
  8. 8 BLACK+DECKER Personal Desktop Heater BHDC201 7.9 Check Price
  9. 9 Lasko Ceramic Tower Heater with Digital Display and Remote Control 755320 7.9 Check Price
  10. 10 Amazon Basics Oscillating Ceramic Space Heater with ThermostatBest Budget 7.9 Check Price
See the full ceramic space heaters ranking

The Lasko FH500 on Amazon

Lasko DUO Comfort 42-inch Tower Fan & Ceramic Space Heater FH500

The Lasko FH500 is a 42-inch tower that runs as a 1500W ceramic heater in cold months and as an oscillating fan in warm ones. 8.5 out of 10.

Check Price on Amazon

How we score it

Every score here comes from our ranking model; no editor sets the order. Most of each score is what the review sites say: the scores their own reviews give each model, and whether their best-of lists name it. For this guide we read CNET, CNN Underscored, Reviewed and Tom's Guide. The rest is how happy owners are, held back where few owners have rated a product, and how new it is. Value for money earns its own badge rather than a higher place. We compared 19 models for this guide before settling on these ten.

Brands can't pay to be included or to move up. We last checked these picks in November 2026.

How we rank, in full

Where these facts come from