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Free Shipping
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30-Day Returns
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Up to 2-Year Warranty
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10M+ Happy Customers
Product Description
Designed for comfortable, precise everyday cleaning, the COSLUS C51 water flosser combines six pressure levels with a wide 30–140 PSI range. Three cleaning modes—Clean, Orthodontic, and Jet—make it easy to adjust your routine for daily cleaning, braces, or more focused care.
The C51 includes four interchangeable tips: two standard tips, one orthodontic tip, and one tongue-cleaning tip. The dedicated Orthodontic mode supports cleaning around brackets and wires, while the standard tips are designed for everyday use.
Weighing just 237g, the C51 features a lightweight, easy-to-hold body and a removable 300mL water tank. Its 800mAh battery provides up to 21 days of use and fully recharges in approximately 1.3 hours, making it practical for both home and travel.
The COSLUS C51 water flosser is ADA Accepted, meeting the American Dental Association’s standards for safety and effectiveness. It is also backed by a 2-year limited warranty for added confidence in your daily oral care routine.
What's in the box
- C51 Water Flosser * 1
- Extended warranty card * 1
- Instruction manual * 1
- Standard Jet Tip * 2
- Orthodontic Tip * 1
- Tongue Cleaner Tip * 1
Shipping & Returns
- Shipping: Free Shipping sitewide and Estimated Delivery Time is 5-7 working days by Amazon/USPS/DHL/UPS. Read our fullshipping policy here
- Returns: If you’re not 100% in love with your new product, send it back within 30 days for a full refund — We’re that confident that this is the best personal care you’ll ever use. Read our full returns policy here