COSLUS C20 Portable Water Dental Flosser 300ML Black

• Amazon now offers the COSLUS C20 Portable Dental Water Flosser 300ML in Black, now $6.99 (regular price $42.99) with promo code 2ZK4YM9E.
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Food always gets stuck between teeth that your toothbrush can't reach. A quick rinse with this flosser easily removes it. The 300ml tank holds enough water for a full cleaning without needing a refill. A single charge lasts up to a month, so it's perfect to toss in your travel bag. New users should start with the soft mode for a few days to let your gums adjust, then increase pressure as you get used to it.