Experience a deeper clean and healthier gums with the COSLUS C30 Water Flosser! This cordless oral irrigator uses high-pressure water jet technology to deliver powerful dual-thread water pulses (1400-1800 times/min) and 30-150 PSI, effectively removing 3X more dental plaque than traditional flossing. It’s gentle enough for sensitive gums, yet powerful enough to dislodge food particles trapped between teeth and braces, preventing tooth decay, plaque buildup, and promoting a fresher, healthier mouth.
Customize your flossing experience with 3 operation modes and 8 DIY custom modes, perfect for the whole family, including braces wearers. The memory function saves your preferred settings for quick, one-click use. Enjoy fast charging and extended battery life with up to 60 uses on a single charge. Its compact and lightweight design makes it ideal for travel, and the IPX7 waterproof rating ensures safe and easy use in the shower. The large 300ml water tank minimizes refills, providing up to 90 seconds of continuous cleaning. The detachable design makes filling and cleaning effortless. The COSLUS C30 includes 4 replacement nozzles and a USB charging cable (adapter not included).
• Deep cleaning for improved gum health
• High-pressure water jet technology (1400-1800 pulses/min)
• 3 operation modes and 8 DIY custom modes
• Memory function for personalized settings
• Fast charging with extended battery life (up to 60 uses)
• IPX7 waterproof design for safe use in the shower
• Large 300ml detachable water tank
• Suitable for braces wearers and sensitive gums
• Portable and lightweight for travel











