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White cordless water flosser with built-in nozzle storage and 300ml tank

Coslus coslus_fc5360 C51 Water Flosser 300ml 20-130 PSI 3 Modes 6 Settings Rechargeable ADA Accepted oral care

SKU CH-DKZ6-41BZB MPN coslus_fc5360

A cordless water flosser with a 300ml tank, 20-130 PSI pressure range, three modes, six settings and ADA acceptance

  • ColorWhite
  • Brush Head Size300ML Water Tank
  • Bristle TextureMedium
  • Speed1. Fill the 300ml tank with water. 2. Select the desired mod
  • Power SourceBattery Powered
  • RechargeableYes
  • ADA Accepted certification confirms clinical effectiveness
  • 300 ml tank delivers a full clean without refill
  • 20–130 PSI across 6 settings suits every user
  • Built-in nozzle storage keeps tips dry and organised
  • Rechargeable battery lasts weeks between 24-hour charges

Compact Oral Care for Home and Travel

The Coslus C51 is a cordless water flosser with a 300ml tank and ADA acceptance. It weighs 0.358 kilograms and measures 14.33in W x 12.83in H x 9.06in D. The rechargeable battery requires 24 hours to reach full capacity. Built-in nozzle storage keeps two tips organised inside the unit.

Suited to Families and Mobile Users

Three modes and six pressure settings create 18 combinations for children, seniors, brace wearers and adults wanting deeper cleaning. Jet mode uses a press-to-clean function that limits splashing for beginners. Buyers who need a countertop unit with a larger reservoir or continuous mains power should consider other designs.

300ml Tank and 20-130 PSI Range

The tank holds enough water for a full session without refilling. Pressure spans 20 to 130 PSI with a ±10 tolerance, covering gentle rinsing up to orthodontic debris removal. A 24-hour charge supports multiple daily uses before the battery runs out.

Highlights

  • ADA Accepted certification confirms clinical effectiveness
  • 300 ml tank delivers a full clean without refill
  • 20–130 PSI across 6 settings suits every user
  • Built-in nozzle storage keeps tips dry and organised
  • Rechargeable battery lasts weeks between 24-hour charges

Specifications

BrandWaterpik
Modelcoslus_fc5360
Part NumberC51
ColorWhite
Brush Head Size300ML Water Tank
Bristle TextureMedium
Speed1. Fill the 300ml tank with water. 2. Select the desired mode and pressure setting. 3. Place the tip in your mouth and tilt your head back slightly. 4. Turn on the device and maneuver the tip around your teeth and gums. 5. After use, rinse the tip and store it in the built-in nozzle storage. 6. For maintenance, clean the tank and tip regularly to prevent bacterial growth.
Power SourceBattery Powered
RechargeableYes
Recharge Time24 hours
Includes AccessoriesCompact for Travel, Adjustable Modes with Jet Mode, Multi-User Households, Lightweight & Noiseless, Orthodontic & Gum Care Nozzles, Auto-Mode Memory
IngredientsN/A
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.358 kilograms
FeaturesADA Accepted, Upgrade Portable Cordless Design, 300ML Water Tank, Multiple Pressure Settings, Built-In Nozzle Storage, Rechargeable Battery, Non-Slip Grip, Compact for Travel, Adjustable Modes with Jet Mode, Multi-User Households, Lightweight & Noiseless, Orthodontic & Gum Care Nozzles, Auto-Mode Memory
Sports TeamNBA

Questions about this item

What type of power source do I need to charge the Type-C cable?

You need a compatible Type-C power source such as a USB-C wall adapter or power bank; the charging adapter is not included.

Will the 20-130 PSI pressure range damage older dental work like crowns?

The 18 combined mode and pressure options include gentle settings suitable for sensitive gums and existing dental work, while higher settings target braces and deep cleaning.

How do I confirm the flosser is ready after the initial 24-hour charge?

After charging for 24 hours, fill the 300ml tank, select a mode and pressure setting, then press the power button to verify water flows from the nozzle.

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