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C31 Kids Water Flosser 4 modes, ages 6 Plus, safe and waterproof. Portable, rechargeable

Available at 2 stores

Best price · Macy's from$42.99

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price trackerKohl's price tracker

14-day low
$42.99
Sep 13 · Macy's
Best price
$42.99
−35% vs high
14-day high
$65.99
All stores
$66$54$43
Sep 13Sep 26
  • Kohl's
  • Macy's
Lowest in 14 days: $42.99 at Macy's. Highest: $42.99. Current best is 0% below the 14-day high.

About this product

The COSLUS C31 Kids Water Flosser is a portable, rechargeable oral care device designed for children aged 6 and up. It features four pressure settings tailored to different age groups—6+, 10+, 12+, and Medium—along with an orthodontic tip that ensures gentle cleaning around braces and sensitive gums. The flosser uses food-grade, non-irritating materials and is IPX7 waterproof, making it safe for bathroom use. A 150ml water tank reduces refills, while a kid-friendly grip, fun stickers, and one-button operation encourage consistent daily use. Its ultra-fine dual jets deliver effective plaque removal without irritation, and the device offers up to 30 days of battery life on a single charge via USB.

  • 4 age-based pressure modes
  • orthodontic nozzle for braces
  • IPX7 waterproof
  • 150ml water tank
  • 30-day battery life
  • USB rechargeable

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