Based on this product's specifications, here are some alternatives and similar models
Portable intimate hygiene device SUNDO 60336 Easywipe — 410 mm, white, foldable personal cleansing instrument
Summary description:
SUNDO 60336 Easywipe is a portable personal intimate hygiene device with a 410 mm length, white finish and foldable design for compact storage. Designed for gentle external cleansing, it offers convenient use at home or while traveling. Its foldable construction and lightweight profile make it easy to carry and position for practical daily hygiene.