Based on this product's specifications, here are some alternatives and similar models
Mini fan heater SENCOR SFH6020BL — 600 W, compact portable electric heater, blue
Summary description:
Compact mini fan heater SENCOR SFH6020BL provides 600 W of electric heating for small rooms, offices or apartments. Features include a power indicator light, long-life DC motor, durable power cord and low-noise operation. Safety is ensured by overheat protection, internal safety fuse and tip-over switch. Weight 0.5 kg; dimensions 18.5 × 12 × 10 cm. Not suitable as main heat source.