Based on this product's specifications, here are some alternatives and similar models
Handheld steam cleaner SENCOR SSC3510WH — 1500W, 0.25 L water tank
Summary description:
Handheld steam cleaner SENCOR SSC3510WH is designed for fast, chemical-free cleaning of small surfaces. It delivers high-temperature steam with up to 3 bar pressure and a steam flow up to 32 g/min to remove grease, dried dirt and bacteria. The unit features rapid steam ready in 30 seconds, a detergent dispenser, and a 0.25 L water tank. Included accessories (nozzles, brushes, hose, squeegee, funnel) expand use for upholstery, windows, tiles and hard-to-reach areas.