---
product_id: 594893366
title: "LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display, 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black)"
brand: "mysmile"
price: "₨50995"
currency: LKR
in_stock: true
reviews_count: 8
category: "My Smile"
url: https://www.desertcart.lk/products/594893366-lp221-cordless-water-flossers-for-teeth-with-uvc-light-sanitizer
store_origin: LK
region: Sri Lanka
---

# Up to 2800 water pulses/min OLED display for mode & battery 40 days battery life on low mode LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display, 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black)

**Brand:** mysmile
**Price:** ₨50995
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your smile game with tech-savvy power flossing!

## Quick Answers

- **What is this?** LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display, 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black) by mysmile
- **How much does it cost?** ₨50995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/594893366-lp221-cordless-water-flossers-for-teeth-with-uvc-light-sanitizer)

## Best For

- mysmile enthusiasts

## Why This Product

- Trusted mysmile brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hygiene Reinvented:** Built-in UVC sanitizer and 120s self-clean cycle keep your flosser germ-free and ready to impress.
- • **Tailored Oral Care:** 4 modes + 3 pressure levels let you customize your flossing experience for sensitive gums or deep cleaning.
- • **Precision Power Cleaning:** 2000-2800 pulses/min with 40-150 PSI pressure blasts away plaque & food debris for a dentist-level clean.
- • **Smart & Waterproof Design:** IPX7 waterproof with OLED display, anti-clog filter, and a sleek PU pouch for stylish, mess-free use anywhere.
- • **Long-Lasting & Travel-Ready:** 335ml reservoir means fewer refills, plus a 1800mAh battery that lasts up to 40 days—perfect for busy pros on the go.

## Overview

The MySmile LP221 Cordless Water Flosser combines cutting-edge dental tech with sleek design, delivering up to 2800 water pulses per minute and customizable pressure modes displayed on a vibrant OLED screen. Its 335ml tank and 1800mAh battery provide extended use, while the UVC light sanitizer ensures hygienic maintenance. Waterproof and portable, it’s engineered for professionals who demand effective, convenient, and stylish oral care.

## Description

desertcart.com: MySmile LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display, 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black) : Health & Household

Review: Quality product that I would definitely buy again! - I travel extensively and my MySmile has gone on every journey with me for 3-1/2 years now! I think it is wonderful! It is still as good as new. It charges quickly, has equal the water stream strength as a countertop Waterpik, and I love that the digital display shows how much charge is left (among other details). My Waterpik recently quit working and I have been using the MySmile as my everyday water flosser. I am very impressed by the fact that it is still going strong with the amount of use. The only thing that some may find to be a negative is that it is a little bulky because of the size of the water tank. With that being said, it needs to be bulky to hold enough water to thoroughly water floss your teeth! For it to last through 3-1/2 years of frequent use and still work as well as it did the day I bought it says a lot about the quality of the product.
Review: Very Satisfied with the MY Smile water flosser - I absolutely love my new MY Smile water flosser. On the advice of a dental hygienist I purchased a different brand this past July and within 5 months several areas of plastic on the device had broken off. Recently I spoke to another hygienist, who mentioned that one of her colleagues was pleased with their My Smile flosser. I really like the fact that you can fill the water container by unscrewing the base, no need to worry about a small plastic opener that can easily break off. Also, the digital readout is very helpful. I’m also impressed with UV feature that sterilizes the unit after each use. I am very pleased with how well the flosser works and also that you can choose between several different pressure modes. My only complaint is that the instruction booklet is a little difficult to understand. But, I contacted the company and they responded within a few hours and will be sending me more detailed instructions. I am very satisfied with this product and happy to have this water flosser added to my oral care.

## Features

- THE GAME CHANGER OF POWER DENTAL FLOSSERS - MySmile LP221 water dental flosser picks up the slack on market for water flosser that excels in both appearance and abilities; By the result of a top-notch pump, the oral irrigator generates 2000-2800 times/min water pulse with pressure range of 40-150 PSI to pump out powerful and precise water stream, as it seeks to remove food residues and stains between teeth and below the gum line thoroughly, keep your breath fresh and better your gum health
- CUSTOMIZABLE PRESSURES & READABLE DISPLAY - Benefit by 4 modes-Soft, Normal, Strong and Pulse and 3 pressure levels (Exclude pulse mode) to set, you are able to customize 10 patterns of water flossing; A larger OLED display indicates what you want: Battery power, water temperature, mode and pressure level; thereby you are ready to charge the machine in time, regulate water temp based on your teeth sensitivity, as well as select proper mode and pressure for your appeal on teeth cleaning
- SELF CLEAN, NO WORRY ABOUT MILDEW - As a teeth cleaner to maintain oral hygiene, it's necessary that the electric flosser itself shall be sanitary and clean; Built-in light provides 120s self-cleaning process to keep the water tank and jet tips unpolluted the next time you use, ensuring optimal and hygienic oral care; Multiple tips are designed for demands on different oral cares, and their rotatability empowers you to clean hidden areas that are hard-to-reach
- LESS WATER REFILL, LONGER LASTING BATTERY - We know how annoying it is refilling water multiple time in a comprehensive teeth cleaning and flossing process; The enlarged water reservoir is 50% larger than others', that means you will enjoy a continuous water floss once water tank is fully filled; Enduring 1800 mAh battery of dental flossers for teeth will last up to 40 days when in the lowest mode, besides it's rechargeable to connect with computer, power adapter, power bank or car adaptor
- INNOVATED DESIGN WITH THOUGHTFUL FUNCTIONS - The IPX7 waterproofed waterfloss flosser enables you to safely use it in the shower if you are afraid of mess in bathroom; 3 steps to start water dental flossers, helps preventing sudden water spraying if power button is accidentally pressed; Filter designed at the end of gravity-ball sucker is to prevent from clogging and decreasing machine damage; Accompanied with a PU pouch, it's portable for you when you go camping, travel by air, in office, etc
- PICK A POWER FLOSSER AFFORDABLE AND IMPACTFUL - Elevate your daily oral care routine with a new and highly effective method for deep cleaning, rather than just toothbrush or traditional dental floss; Our water tooth cleaner delivers a powerful clean to hard-to-reach areas like under the gums, pits, fissures, and around dental work; It’s an excellent addition to your hygiene regimen, helping to prevent the buildup of plaque and tartar, and supporting the health of teeth and gums—whether you have natural teeth, implants, or orthodontics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL9QX8RZ |
| Additional Features | Display Screen, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rechargeable |
| Best Sellers Rank | #13,851 in Health & Household ( See Top 100 in Health & Household ) #46 in Power Dental Flossers |
| Brand | MySmile |
| Brand Name | MySmile |
| Color | Midnight Black |
| Customer Reviews | 4.3 out of 5 stars 13,220 Reviews |
| Global Trade Identification Number | 00850066015087 |
| Item Dimensions | 3.15 x 3.15 x 9.65 inches |
| Manufacturer | MySmile |
| Manufacturer Part Number | LP221 |
| Manufacturer Warranty Description | Worry-free 1-year warranty and friendly customer service |
| Material Type | Plastic |
| Model Name | mysmile_lp221 |
| Model Number | LP221 |
| Power Source | Battery Powered |
| Product Benefits | Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque |
| Recommended Uses For Product | Daily Cleaning, Deep Cleaning |
| Special Feature | Display Screen, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rechargeable |
| Specification Met | CE, FCC, RoHS, TUV, UL |
| Tank Volume | 335 Milliliters |
| Target Use Body Part | Teeth |
| UPC | 738630533765 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MySmile
- **Power Source:** Battery Powered
- **Product Benefits:** Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque
- **Special Feature:** Display Screen, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rechargeable
- **Unit Count:** 1.0 Count

## Images

![LP221 Cordless Water Flossers for Teeth with UVC Light Sanitizer and OLED Display, 335ML 4 Modes Water Teeth Cleaner Picks for Teeth Cleaning and Water Flossing (Midnight Black) - Image 1](https://m.media-amazon.com/images/I/71BoexqElWL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can you use this water flosser in the shower?**
A: Yes, absolutely. IPX 7 waterproof class provides comprehensive protection on the machine, but please always make sure the charging port cover is tightly attached before use.

**Q: How do you clean or disinfect the water tank and hose?**
A: The power dental flosser features UVC light sanitizer for regular clean or disinfection. When power if off, long press "M" button to turn on UVC mode.

**Q: How do you charge the unit? And how to get a replacement charger?**
A: The package includes a type-C USB charging cord, which can be connected to power bank or computer to charge the machine. Please message us to get a free replacement or buy any other-brand type C charging cable if the original is lost.

**Q: Does this oral irrigator spray water everywhere?**
A: No, you might not use it in a proper way. You need to always place the tip in your mouth and close your lips before the device runs.

**Q: Can you use mouthwash in this device?**
A: Yes, you can add some salt or mouthwash to water as your need for fresher breath, MySmile mouthwash packets will be a great choice. Also, when used with MySmile teeth whitening products, your teeth will be whitened faster and more effective.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product that I would definitely buy again!
*by T***I on December 20, 2025*

I travel extensively and my MySmile has gone on every journey with me for 3-1/2 years now! I think it is wonderful! It is still as good as new. It charges quickly, has equal the water stream strength as a countertop Waterpik, and I love that the digital display shows how much charge is left (among other details). My Waterpik recently quit working and I have been using the MySmile as my everyday water flosser. I am very impressed by the fact that it is still going strong with the amount of use. The only thing that some may find to be a negative is that it is a little bulky because of the size of the water tank. With that being said, it needs to be bulky to hold enough water to thoroughly water floss your teeth! For it to last through 3-1/2 years of frequent use and still work as well as it did the day I bought it says a lot about the quality of the product.

### ⭐⭐⭐⭐⭐ Very Satisfied with the MY Smile water flosser
*by A***R on November 30, 2025*

I absolutely love my new MY Smile water flosser. On the advice of a dental hygienist I purchased a different brand this past July and within 5 months several areas of plastic on the device had broken off. Recently I spoke to another hygienist, who mentioned that one of her colleagues was pleased with their My Smile flosser. I really like the fact that you can fill the water container by unscrewing the base, no need to worry about a small plastic opener that can easily break off. Also, the digital readout is very helpful. I’m also impressed with UV feature that sterilizes the unit after each use. I am very pleased with how well the flosser works and also that you can choose between several different pressure modes. My only complaint is that the instruction booklet is a little difficult to understand. But, I contacted the company and they responded within a few hours and will be sending me more detailed instructions. I am very satisfied with this product and happy to have this water flosser added to my oral care.

### ⭐⭐⭐⭐ Great Water Flosser
*by S***5 on January 5, 2026*

I really like this Flosser. Easy to use and very easy to clean. I like the many different options of power you have.

## Frequently Bought Together

- MySmile LP221 UVC Sterilizable Cordless Water Flossers for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes 8 Jet Tips and a Storage Pouch for Home and Travel (Midnight Black)
- Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*