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COSLUS T40 Mini Water Flosser 180ML oral care

SKU CH-MK2N-TFTG6 MPN T40

A cordless water flosser with an 180 ml tank, four cleaning modes and IPX7 waterproofing for portable oral care

  • Brush features300ML Lager Tank
  • Power typeBattery Powered
  • Charging time24 h
  • Accessories includedMultiple Operation Modes, Multiple Pressure Settings, Multip
  • Team affiliationNBA
  • Product colorWhite
  • 180 ml tank supports cordless flossing anywhere
  • 4 cleaning modes with 11 intensity levels cover every need
  • DIY mode remembers your last setting for one-touch use
  • IPX7 waterproof build allows safe rinsing under water
  • 4 included jet tips handle braces, gums and daily cleaning

Mini water flosser with 180 ml tank

The COSLUS T40 is a cordless, rechargeable oral irrigator designed for daily plaque removal and gum care. Its 180 ml reservoir supplies enough water for a full cleaning session without refilling. The IPX7-rated body can be rinsed under a tap and used safely in a wet bathroom. Four selectable modes cover normal, soft, pulse and a custom DIY setting for personalised pressure.

Suits travellers and small bathrooms.

The compact footprint and 0.422 kg weight make the T40 easy to pack in a wash bag or store on a narrow shelf. Battery operation removes the need for a mains socket beside the basin. Users who prefer a larger reservoir for multiple uses between fills, or who want more than four cleaning modes, should consider a full-size countertop unit.

180 ml water tank capacity

The 180 ml tank volume is the single figure that determines how long you can floss before refilling. It supports one thorough clean for a single user but will need topping up for back-to-back sessions or multi-person households. If your routine demands uninterrupted flow for two or more people, a model with a 300 ml or 600 ml tank will be a better fit.

How it compares

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

Price $31.99
Pricier than about 71% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameWaterpik
Model nameC30
Part numberAFQ98823
Product colorWhite
Power
Power typeBattery Powered
Rechargeable batteryYes
Charging time24 h
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.422 kg
In the box
Accessories includedMultiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Orthodontist Recommended, Gum Health, Gentle Braces Cleaning, Business Trip Oral Care, Airplane Travel Essentials, Noiseless, Multi-User Households, Family Shared, Multi-Scenario Users,Multi-user, Shared Oral Care, Customizable cleaning,Adjustable Modes
More details
Team affiliationNBA

Questions about this item

Will the 180ML tank on the T40 still give a thorough clean if I keep using my older countertop unit with a larger reservoir?

The T40 delivers 1400-1800 dual-pulse streams per minute at 30-150 PSI, so each refill provides high-pressure cleaning comparable to larger units.

How can I confirm the IPX7 waterproof rating is holding up after I start using the T40 daily?

The body stays sealed during operation; if no water appears around the nozzle base or charging port after a full 180ML cycle, the IPX7 seal is intact.

Which nozzles come in the box with the T40 and what must I purchase separately?

Four jet tips are included; replacement tips or specialised orthodontic heads are sold separately.

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