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White cordless water flosser with detachable 300ml tank and four tips

Waterpik Water Flosser E244-A-2 White 300ml 3 Modes 4 Tips

SKU CH-TR34-H3EJ8

Cordless oral irrigator with a 300ml tank, three pressure modes and four tips removes up to 99% of plaque in 60 seconds, runs 21 days per charge and is IPX7 waterproof

  • Product nameWater flosser with 3 different operating options for daily c
  • Rated speed1. Charge the device before first use and after each use. 2.
  • Bristle typeMedium
  • Power typeBattery Powered
  • Charging time24 h
  • Team affiliationNBA
  • 21-day battery life from a single USB charge
  • Three pressure modes suit braces, implants and sensitive gums
  • Removes up to 99% of plaque and debris in 60 seconds
  • 300 ml tank cleans the whole mouth without refills
  • IPX7 waterproof design safe for shower use and rinsing

Cordless Water Flosser for Travel

The Waterpik E244-A-2 is a battery-powered oral irrigator with a 300ml detachable tank and three pressure modes. It includes four snap-on tips covering standard jet, orthodontic, tongue cleaner, and periodontal needs. IPX7 waterproofing allows use in the shower or easy rinsing under a tap. A full charge delivers up to 21 days of use.

Upgrade from String Floss or Countertop Units

This model replaces manual floss and bulky plug-in irrigators for people who need portability. The jump is worth it when you want a single device that cleans around braces, implants, and bridges without hunting for an outlet on trips. The 60-second clean cycle and 99% debris removal claim address the main gaps left by brushing alone.

Suits Travellers and Orthodontic Users

Frequent flyers, commuters, and gym-goers benefit from the compact cordless design and long battery life. Buyers who want more storage capacity than 300ml or who prefer a countertop unit with continuous power should look at something else. The 24-hour recharge time also means it is not ideal for households sharing one handle with multiple users daily.

How it compares

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

Price $24.99
Pricier than about 58% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameWaterpik
Model nameWater Flosser
Part numberE244-A-2
Product nameWater flosser with 3 different operating options for daily cleansing of teeth
Product colorWhite
Product typeFloss
Power
Power typeBattery Powered
Rechargeable batteryYes
Charging time24 h
Size & build
Bristle typeMedium
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.39 kg
More details
Team affiliationNBA

Questions about this item

What counter space does the 14.33in W x 12.83in H x 9.06in D flosser need?

The unit measures 14.33 inches wide, 12.83 inches high and 9.06 inches deep, so allow at least that footprint on a flat surface or shelf.

What is the step users often miss when installing the 300ml tank?

Fill the detachable reservoir with lukewarm water, then seat it firmly until it clicks; a loose tank leaks and stops the pump.

When should the 4 included tips be replaced?

Swap each tip every three to six months, or sooner if the bristles fray, to keep the 99% plaque-removal performance consistent.

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