
Dr Infrared Heater Space Heater
Score: 85/100
Lasko Ellipse
Score: 86/100Rankings

The Lasko Ellipse CT18950 is a quiet 1500 W ceramic tower heater with wide 120° oscillation and a full suite of safety features, delivering comfortable heat for spaces up to 200 sq ft. Its relatively high electricity usage and limited coverage for larger rooms are the main trade-offs. Ideal for bedrooms, home offices, or small living areas where quiet operation and safety are priorities.

The DR-998 combines 1500 W dual infrared/PTC heating with a built-in cool-mist humidifier, covering up to 400 sq ft quietly. Its weight and power draw make it less portable and may tax standard circuits. Ideal for large indoor rooms where moisture control is desired.
| Attribute | ![]() | ![]() |
|---|---|---|
1,500 Wbest | 1,500 Wbest | |
5,200 BTU/hbest | 5,118 BTU/h | |
400 sq ftbest | 200 sq ft | |
| ↓ lower better | 39 dBbest | 40 dB |
720 minbest | 720 minbest | |
| ↓ lower better | 10.433 kg | 1.86 kgbest |
— | 120 °best | |
120 Vbest | 120 Vbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Noise Level (dB) | 39 dB | 40 dB |
Controls(1) | ||
Thermostat Range (°C) | 10-29 °C | 15-32 °C |
Power & Performance(3) | ||
BTU Output (BTU/h) | 5200 BTU/h | 5118 BTU/h |
Heating Area (sq ft) | 400 sq ft | 200 sq ft |
Power Source | Plug-in electric | Corded Electric |
Build & Design(2) | ||
Weight (kg) | 10.433 kg | 1.86 kg |
Dimensions (H × W × D) (cm) | 12.0 x 15.0 x 13.0 inches cm | 48.3×15.2×12.7 cm cm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers consistently commend the DR-998 for its hybrid infrared/PTC heating efficiency, large 400 sq ft coverage, quiet operation, and comprehensive safety features. They also highlight the added value of the built-in humidifier and remote control, while noting the unit's weight and indoor-only design as trade-offs.
Everyday users love the rapid, quiet heat and the moisture boost from the humidifier, often mentioning safety around children and pets. Common frustrations revolve around the heater's heft, occasional filter or humidifier maintenance, and higher power draw when used at full capacity.

“heats large room fast”

“quiet”



Professional reviewers, including Tom's Guide, commend the Lasko Ellipse CT18950 for its fast heating, quiet operation, and robust safety suite, while noting its relatively high power consumption and limited coverage area as trade-offs. The remote, digital display, and eco mode are highlighted as convenient features that enhance user experience.
Everyday users (where mentioned) tend to praise the heater's quiet performance, portability, and safety mechanisms, but they are wary of the potential for higher electricity bills and the scarcity of user reviews, which makes confidence in long-term durability harder to assess.