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Black cordless water flosser with 300ml tank and IPX7 rating

Omnismei C260 300ml Oral Care Water Flosser

SKU CH-FEPY-8S1EW MPN C260

A cordless water flosser with a 300 ml tank, four cleaning modes, IPX7 waterproofing and a 30-day battery life

  • Rated speedIncluded with the product
  • Bristle typeDaily Cleaning, Included with the product
  • Tank capacity1 fluid ounces
  • Power typeBattery Powered
  • Charging time24 h
  • CompositionPlastic
  • 300 ml tank enables extended flossing without refilling
  • 1400-1800 pulses per minute remove 99.99% plaque
  • IPX7 waterproof rating allows safe shower use
  • 30-day battery life from a 4-hour charge
  • 5 mm ultra-fine water pulses reach deep between teeth

Targeted Oral Cleaning

The Omnismei C260 water flosser uses 0.5mm ultra-fine water pulses at 1400-1800 pulses per minute to remove 99.99% plaque. It is designed for adults, seniors and teens who want deeper cleaning around braces or tight spaces than string floss provides.

Quiet Wet-Environment Operation

IPX7 waterproofing allows safe use in the shower and simple rinsing under a tap. The sealed motor runs on a rechargeable battery that lasts about 30 days per charge, so daily sessions add no cable noise or frequent charging hassle.

Travel-Ready Cordless Design

A 300ml tank eliminates mid-session refills while the 25.2984 cm height fits wash bags. USB-C charging replenishes the battery in 4 hours without a proprietary dock, freeing countertop space and removing the need for a mains outlet beside the sink.

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 nameOmnismei
Model nameC260
Part numberC260
Product colorBlack
Performance
Rated speedIncluded with the product
Power
Power typeBattery Powered
Charging time24 h
Size & build
Bristle typeDaily Cleaning, Included with the product
Tank capacity1 fluid ounces
CompositionPlastic
Product dimensions9.1948 cm × 10.2108 cm × 25.2984 cm
Product weight0.481 kg
More details
Team affiliation1 Piece

Questions about this item

How do I install the nozzle correctly so it does not leak?

Insert the nozzle fully into the slot until it covers the sealing rubber ring and reaches the bottom without any gap; no button press is needed.

What maintenance or replacement will the C260 need later?

The rechargeable battery is rated for about 30 days per 4-hour charge and the sealed motor has a 3-year lifespan; nozzles should be replaced periodically as they wear.

What limit appears first during sustained daily use?

The 300 ml tank requires refilling each session, and the battery must be recharged after roughly 30 days of regular use.

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