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COSLUS C20 & C41: 2-in-1 Portable Water Flosser & Electric Toothbrush For teeth, braces, gums

COSLUS C20 & C41: 2-in-1 Portable Water Flosser & Electric Toothbrush For teeth, braces, gums

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$75.99
Sep 14 · Kohl's
Best price
$75.99
−0% vs high
14-day high
$75.99
All stores
$76$76$76
Sep 14Sep 27
  • Kohl's
Lowest in 14 days: $75.99 at Kohl's. Highest: $75.99. Current best is 0% below the 14-day high.

About this product

The COSLUS C20 & C41 is a 2-in-1 portable oral care system combining an electric toothbrush and a water flosser. Designed for daily use, it features dual 0.3mm ultra-fine water jets and 42,000 brush strokes per minute to clean teeth, braces, and sensitive gums. The device offers three flossing modes and four brushing modes with interchangeable soft heads. It includes a 300ml BPA-free water tank, USB fast charging, and weighs under 450g, making it ideal for travel. Both components provide extended battery life—up to 45 days for the toothbrush and 30 days for the flosser. Hand wash only. This compact, lightweight solution supports thorough oral hygiene anytime, anywhere.

  • 2-in-1 water flosser and electric toothbrush
  • 42,000 brush strokes per minute
  • dual 0.3mm ultra-fine water jets
  • 3 flossing modes, 4 brushing modes
  • 300ml BPA-free water tank
  • USB fast charging, under 450g

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COSLUS C20 & C41: 2-in-1 Portable Water — Price History