Costway 1500W Oil Filled Radiator Heater vs Ecooso 1500W Oil Filled Radiator Heater

The Costway is the safer pick. It publishes its full safety package: 45° tip-over cutoff, 302°F overheat protection, V-0 flame-retardant materials, ETL listing and a UL-certified plug. The Ecooso lists only automatic shut-off and a thermostat, with no published room coverage, heat settings or temperature range. Both are 1,500W oil-filled portables with casters and a remote, so heat output is similar; the Costway simply tells you more about how it is built and controlled.

• Choose the Costway if you want documented safety protections, three heat levels and a precise thermostat you can set degree by degree.
• Choose the Ecooso if you only need a basic 1,500W oil radiator with a remote and thermostat and do not care about published safety details.