The REVYLINE RL640 is one of the most powerful portable water flossers in the Revyline range, delivering up to 1035 kPa of water pressure. Customize your cleaning experience with four modes: Clean (for daily use and thorough cleaning), Soft (ideal for sensitive teeth and beginners), Pulse (for gum massage and improved circulation), and DIY (allowing you to adjust pressure to one of seven levels).
This cordless water flosser features a 310ml reservoir with a visible water level indicator. Its detachable design simplifies cleaning and maintenance, with water filling via a convenient side port. The RL640 includes three interchangeable nozzles stored in a protective case, plus a travel bag for ultimate portability. A full charge takes 3-4 hours, providing ample cleaning time.
Trusted by dentists and endorsed by leading institutions including the E.V. Borovsky Institute of Stomatology (Sechenov University), Pirogov Russian National Research Medical University, and the NAP (Independent Association of Periodontologists), the REVYLINE RL640 offers professional-grade oral hygiene for effective plaque removal, gum health, and teeth and braces cleaning.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️