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Midnight-black cordless water flosser with OLED display and 335 ml tank

MySmile LP221 Cordless Water Flosser Oral Care 335ml Tank 4 Modes UVC Sanitizer OLED Display Midnight Black

SKU CH-VW83-J1G2P MPN LP221

Cordless water flosser with 335 ml tank, four modes, three pressure levels, OLED display, UVC sanitiser eliminating 99.99% of bacteria and 40-day battery life

  • Rated speed1. Fill the 335 ml water tank with warm water. 2. Attach the
  • Brush features11.33 Fl Oz (Pack of 1)
  • Bristle type1. Fill the 335 ml water tank with warm water. 2. Attach the
  • Timer and extras40-Day Battery Life for On-the-Go, Flight-Ready Convenience
  • Tank capacity335 milliliters
  • Power typeBattery Powered
  • Hygienic cleaning with UVC light eliminating 99.99% of bacteria in 120 seconds
  • Personalised flossing via 4 modes and 3 pressure levels creating 10 combinations
  • Extended use from 40-day battery life on a single charge
  • Uninterrupted routine with 335 ml tank capacity for full sessions
  • Clear monitoring on OLED display showing battery, temperature, mode and pressure

Cordless Water Flosser for Daily Oral Care

The MySmile LP221 is a battery-powered oral irrigator designed for users who want a portable way to clean between teeth and below the gum line. It delivers a pressurised water stream through interchangeable tips to remove food debris and plaque. The unit includes standard, orthodontic, periodontal, plaque and tongue-cleaning tips for varied needs. Its compact form factor suits home bathrooms and travel bags alike.

335 ml Tank and 40-150 PSI Pressure Range

The 335 millilitre reservoir holds enough water for a full flossing session without refilling. An internal pump produces 2000 to 2800 pulses per minute at pressures from 40 to 150 PSI. Four cleaning modes — Soft, Normal, Strong and Pulse — combine with three pressure levels to create up to ten flossing patterns. Pulse mode operates at a fixed intensity. The OLED display shows battery status, water temperature, mode and pressure level during use.

UVC Sanitizer Replaces Manual Tip Cleaning

A built-in UVC light runs a 120-second cycle to eliminate 99.99 percent of bacteria on the tank and tips between uses. This removes the need for separate chemical soaking or boiling of accessories. The rechargeable battery lasts up to 40 days per charge and requires 24 hours to replenish fully. Buyers who need continuous mains-powered operation or a larger reservoir for multiple users in one session should consider a countertop model instead.

How it compares

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

Price $76.99
Pricier than about 91% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameMySmile
Model nameLP221
Part numberLP221
Product colorBlack
Power
Power typeBattery Powered
Rechargeable batteryDisplay Screen
Charging time24 h
Battery indicatorDisplay Screen
Size & build
Tank capacity335 milliliters
CompositionPlastic
Product dimensions9.3 cm × 9.7 cm × 25.4 cm
Product weight0.46 kg
In the box
Accessories includedUVC Sanitizer Light Eliminates 99.99% of Bacteria to Ensure Tank And Tips Hygienic, 11 oz Water Tank Holds More Water for A Full, Constant Flossing Routine
More details
Team affiliation1 Piece

Questions about this item

Which mode and pressure combination should I start with if I have sensitive gums?

Begin with Soft mode at the lowest pressure level; the OLED display shows the active setting so you can adjust across the 10 available combinations as comfort improves.

What does the 2000-2800 pulses-per-minute range mean for daily cleaning?

The pump delivers up to 2800 water pulses per minute at pressures between 40 and 150 PSI, providing a strong, targeted stream that removes debris and plaque between teeth and below the gum line.

How does the UVC sanitiser work and what does the 120-second cycle achieve?

A built-in UVC light runs a 120-second self-cleaning cycle that eliminates 99.99% of bacteria on the tank and tips, keeping the flosser hygienic between uses.

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