- Type
- Ceramic tower heater, oscillating, remote control included
- Wattage
- 1500 W, 2 heat settings
- Coverage
- 100 to 300 sq. ft. (Lasko's estimate)
- Thermostat
- Digital, adjustable
- Timer
- 8-hour auto-off timer, settable in 30-minute increments
- Safety features
- Automatic overheat protection, cool-touch exterior housing, ETL listed
- Dimensions
- 20.4 in. H x 7 in. W x 7 in. D
- Warranty
- 3-year limited warranty
Lasko
Lasko CT20111
A 20-inch oscillating ceramic tower heater with a digital thermostat and remote, sized for a bedroom or office rather than an open floor plan.
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All prices
| Store | Price | Checked | |
|---|---|---|---|
| Target Best price | $44.99 | ✓ AUG 30 | Go to store |
Prices were checked on the dates shown and can change at any time. The store page is always authoritative. Shipping and taxes are not included.
First verified Aug 30, 2026. When a later check finds a different price, it gets logged here.
Our verdict
Where it wins
- Digital thermostat and remote let you hold a set temperature without walking over to adjust it
- 8-hour timer in 30-minute steps means it can shut off on its own overnight
- Oscillation spreads warm air around the room instead of aiming it in one direction
- ETL listed with overheat protection and a housing that stays cool to the touch
Where it loses
- Lasko's 100 to 300 sq. ft. coverage figure is the company's own estimate, not an independently verified number
- Remote control needs 2 AAA batteries, which are not included
- It draws 1500 W like nearly every other heater in this size class, so it will not heat a room faster or cheaper than a plain unit at the same wattage
The CT20111 is a straightforward oscillating tower heater for a single room, and the digital thermostat plus remote are genuinely convenient if it lives somewhere you do not want to reach over and adjust by hand. It runs at the same 1500 W as almost every other heater in this size class, so do not expect it to warm a room faster or on less electricity than a plainer model. Buy it for a bedroom, home office, or den where oscillation, a timer, and remote control matter to you. Skip it if you need to heat more than one room at once, since Lasko's own coverage estimate tops out at 300 sq. ft. and that number is not independently tested.
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More on the Lasko CT20111
Common questions
How loud is the Lasko CT20111?
Lasko does not publish a decibel rating for this heater on its retail listing, so there is no verified noise figure to report.
Does the CT20111 need its own outlet?
It draws up to 1500 W like most plug-in space heaters, which is close to the limit of a standard 15-amp household circuit, so avoid running it on the same circuit as other high-draw appliances.
Does the remote come with batteries?
No. Target's listing notes the remote requires 2 AAA batteries that are not included.
Is a 1500 W tower heater more efficient than other 1500 W heaters?
No. Every 1500 W heater converts essentially all of that electricity to heat, regardless of whether it is a ceramic tower, a radiator, or an infrared cabinet. The differences between heaters are in how the heat spreads, how quiet they are, and their safety features, not in how much heat a given wattage produces.
Prices last verified Aug 30, 2026.