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Gray cordless water flosser with detachable 300ml tank and rotatable nozzles

Waterpik HF-6 Oral Care 300ml 5 Modes IPX7 Gray

SKU CH-SW1B-R65CF MPN HF-6

A cordless water flosser with a 300ml tank, five pressure modes and IPX7 waterproofing for up to 90 seconds of continuous cleaning

  • Rated speed1. Charge the device for 5 h before first use. 2. Fill the 3
  • Bristle typeMedium
  • Power typeBattery Powered
  • Charging time24 h
  • Team affiliationNBA
  • Product colorWhite
  • Cordless freedom with 300 ml tank for 90 seconds of continuous cleaning
  • Five pressure modes from 20 to 110 PSI suit sensitive gums and deep cleaning
  • IPX7 waterproof rating allows safe use in the shower
  • Rechargeable battery delivers up to 30 days of use per charge
  • 360° rotatable nozzles and gravity-ball design reach every angle effortlessly

Cordless Water Flosser for Home and Travel

The Waterpik HF-6 is a battery-powered oral irrigator with a 300ml detachable tank and five pressure modes. It delivers up to 1,2001,400 pulses per minute at 20110 PSI for plaque removal. The IPX7 waterproof body allows safe use in the shower and easy rinsing.

Upgrade from Smaller Tanks and Fewer Settings

Replacing a unit with a smaller reservoir or limited modes adds 90 seconds of continuous flossing per fill and a memory function that recalls the last setting. The jump is worth it for users who want longer sessions without refills and a choice of Daily, Gentle, Deep, Custom, or Pulse modes.

Suits Braces, Implants and Sensitive Gums

Six included nozzles and a sensitive tip address orthodontic hardware and delicate tissue. Buyers who need a countertop model with higher capacity or a dedicated charging adapter should look elsewhere. The kit includes a canvas storage bag and nozzle box for portability.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 62% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameWaterpik
Model nameHF-6
Part numberP11-6gray
Product colorWhite
Power
Power typeBattery Powered
Charging time24 h
Size & build
Bristle typeMedium
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.549 kg
More details
Team affiliationNBA

Questions about this item

What clearance does the 300ml detachable tank need on the counter?

The unit measures 14.33in wide, 12.83in high and 9.06in deep, so allow at least that footprint plus room to lift the tank off for refilling.

Which step do users often skip when charging the built-in battery for the first time?

Charge for a full 24 hours before initial use; a shorter charge will not deliver the advertised 30-day runtime.

How often should the six included nozzles be replaced?

Replace each nozzle every three to six months, or sooner if the tip shows wear, to maintain the 1,200–1,400 pulses per minute cleaning action.

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