Category-specific evidence and scores. This is not a universal company score.
Lasko's current CT18950 page documents 1500W output, ETL listing, tip-over and overheat protection, cool-touch housing, under-40 dB operation, 120-degree distribution, AutoEco control, timer, remote, and a three-year warranty.
Last verified 2026-08-20
Profile answer
Lasko is ranked #1 in Space Heater Companies with a score of 97.0 out of 100. Evidence coverage is 100% and confidence is high. This result is specific to that category's frozen rubric.
Lasko's current CT18950 page documents 1500W output, ETL listing, tip-over and overheat protection, cool-touch housing, under-40 dB operation, 120-degree distribution, AutoEco control, timer, remote, and a three-year warranty. [2]
Good Housekeeping's 2026 controlled-room protocol evaluated temperature rise, wattage, distribution, noise, stability, tip-over shutoff, surface temperature, flammability, controls, and support across current heaters. Applied here to representative current Lasko model evidence and the limitations stated in the candidate rationale. [1]
Successor independent corroboration: Good Housekeeping's 2026 controlled-room protocol evaluated temperature rise, wattage, distribution, noise, stability, tip-over shutoff, surface temperature, flammability, controls, and support across current heaters. Applied here to representative current Lasko model evidence and the limitations stated in the candidate rationale. [1]
Criterion score breakdown
Criterion
Weight
Score
Heating performance
22%
22.0
Safety and reliability
20%
20.0
Buyer value
10%
10.0
Controls and product capability
16%
16.0
Warranty and support
10%
8.0
Independent and market evidence
12%
12.0
Transparency and trust
10%
9.0
Strengths
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This evidence transparency anchor is derived only from the linked current evidence and the frozen rubric. [3]
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This field safety and recall handling anchor is derived only from the linked current evidence and the frozen rubric. [3]
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This heat distribution and consistency anchor is derived only from the linked current evidence and the frozen rubric. [3]
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This independent test depth anchor is derived only from the linked current evidence and the frozen rubric. [3]
Capabilities
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This thermostat and cycling control anchor is derived only from the linked current evidence and the frozen rubric. [3]
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This usability and range fit anchor is derived only from the linked current evidence and the frozen rubric. [3]
Pricing
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This capability-adjusted value anchor is derived only from the linked current evidence and the frozen rubric. [3]
Support and warranty
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This support and documentation access anchor is derived only from the linked current evidence and the frozen rubric. [3]
The current Ellipse is independently tested for fast, even heat and documents ETL listing, tip-over and overheat protection, quiet operation, AutoEco controls, and a three-year warranty. This warranty strength anchor is derived only from the linked current evidence and the frozen rubric. [3]