---
product_id: 582077837
title: "COSLUS Water Dental Flosser Pick for Teeth C30(FC5360): 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black"
brand: "coslus"
price: "A$58"
currency: AUD
in_stock: true
reviews_count: 8
category: "Coslus"
url: https://www.desertcart.com.au/products/582077837-coslus-water-dental-flosser-pick-for-teeth-c30-fc5360-4
store_origin: AU
region: Australia
---

# 3-hour fast charging 300ml large water tank 4 modes & 11 intensity levels COSLUS Water Dental Flosser Pick for Teeth C30(FC5360): 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black

**Brand:** coslus
**Price:** A$58
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your smile game—professional-grade flossing anywhere, anytime!

## Quick Answers

- **What is this?** COSLUS Water Dental Flosser Pick for Teeth C30(FC5360): 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black by coslus
- **How much does it cost?** A$58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/582077837-coslus-water-dental-flosser-pick-for-teeth-c30-fc5360-4)

## Best For

- coslus enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Oral Care:** 4 modes & 8-level DIY pressure settings adapt from sensitive gums to braces cleaning
- • **Extended Use Battery:** 3-hour full charge delivers up to 60 uses—perfect for busy professionals on the go
- • **Travel-Ready Durability:** IPX7 waterproof design with 3-year lifespan and compact cordless portability
- • **Precision Power Cleaning:** 1400-1800 dual-pulse streams/min with 30-150 PSI adjustable pressure for deep plaque removal
- • **Hygienic & Easy Maintenance:** BPA-free, detachable 300ml wide-mouth tank for quick filling and thorough cleaning

## Overview

The COSLUS C30 Water Dental Flosser Pick is a cordless, portable oral care device featuring a large 300ml detachable water tank, 4 customizable cleaning modes with 11 intensity levels, and powerful dual-pulse streams (1400-1800/min) adjustable up to 150 PSI. Designed for sensitive gums, braces, and comprehensive oral hygiene, it boasts IPX7 waterproofing, a 3-hour fast charge battery lasting 60 uses, and durable construction backed by 3 years of reliability—ideal for home, travel, and busy professionals seeking advanced dental care.

## Description

desertcart.com: COSLUS Water Dental Flosser Pick for Teeth C30(FC5360): 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black : Health & Household

Review: Great value, pressure, and capacity! - After my last water flosser just stopped working, I was worried about another dud. Thankfully, this flosser is both durable and effective. • Big tank: The large water capacity means I can get through cleaning the top and bottom rows in one go • Cleans great: Everything between the teeth gets rinsed out, plus it removes plaque easily • Good pressure range: Gentle enough on low for your sensitive spots, and like a fire hose on high • Long battery life: I’ve charged it once and it still works over a week later • Solid attachments: The plastic heads focus the cleaning action and get far back into your mouth comfortably. Though the tongue cleaning attachment works well, I still prefer my metal tongue scraper And it has survived a few drops. Overall, I’m very impressed! Try adding mouthwash to the tank, and thank me later.
Review: Great way to get those tough to clean areas . Dentist recommended - This was recommended by my dentist and it's awesome . Works great . I have a bit of gum disease and this is the best way to keep things clean and bacteria free . Really easy to use . Love it

## Features

- Gentle Oral Care with Precision Clean: After 5 years of R&D by the COSLUS team, we present a certified, superior water flosser pick, COSLUS C30 wireless flosser can offer 1400-1800 dual-pulse streams/min and 30-150PSI adjustable strong water pressure for dental plaque removal. Gum sensitive flosser with 4 multi-functional nozzles, easily removes food debris trapped between braces, meanwhile meets the comprehensive oral care of teeth, gums and tongue can effectively solve and supports oral health by targeting common concerns
- Upgraded 4 Modes 11 Intensity, DIY Choice: COSLUS C30 cordless water flosser has been upgraded with 8-Level custom pressure from daily oral care to braces, orthodontic and sensitive gum care. 4 modes precision cleaning (Normal/Soft/Pulse) from children to seniors meets the oral health all age groups, The memory function enables one-touch operation for ease of use. This portable water flosser protects your oral health in a more scientific and personalized way, ideal for home use or family trips
- BPA-Free 300ml Wide-Mouth Large Water Tank, Easy To Clean & Fill: COSLUS C30 portable cordless gum sensitive water flosser comes equipped with a 300ml extra-large detachable tank, no repeated refills, as a single fill can 90-seconds continuous cleaning. Moreover, the wide-mouth design of the water tank not only quick and easy filling, but also solves the problem of difficult cleaning and drying in traditional models, Detachable for deep cleaning every corner ensuring safe your oral cleaning
- IPX7 Waterproof & 3 Years Durablility: COSLUS C30 rechargeable cordless water dental flossers pic for business travelers is built to last with IPX7 waterproofing, allowing for easy cleaning and safe use in the shower. Adjustable Pressure for gums brace deep cleaning flosser has upgraded motor provides more effective cleaning and increased durability, lasting up to 3 years
- 3 Hour Fast Charging, 60 Uses Extended Battery Life for On-the-Go Use: COSLUS C30 portable travel water dental pick flosser features a powerful green battery that is double the time of other models. It only 3-hours full charge and lasts 60 times per charge trips. Its lightweight & compact design easy keep in work bag, making it easy to use in travel, office, and business trip oral care without any burden. It also comes with a USB cable (adapter not included) for easy charging
- Note: What will you get? 1xWater Dental Flosser; 4xReplacement Heads;1xUser Manual; 1xCharging Cable. (Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If need, get from COSLUS.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHFT6T5P |
| Additional Features | 8-Level DIY Pressure, Pressure Adjuster, Adjustable water pressure, Auto-Adjust to Last Used Mode, DIY Mode, Pressure Memory, Multiple 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 O… |
| Best Sellers Rank | #566 in Health & Household ( See Top 100 in Health & Household ) #4 in Power Dental Flossers |
| Brand | COSLUS |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 14,342 Reviews |
| Included Components | 1 × water dental flosser pick, 1×Charging Cable, 1×User Manual, 4×Replacement Heads |
| Item Dimensions | 8.71 x 3.29 x 2.81 inches |
| Item Nype Name | water dental flosser pick |
| Item Weight | 15.04 ounces |
| Manufacturer | COSLUS |
| Manufacturer Warranty Description | 1-year warranty, 24-hour after-sales service, Free 30-day refund / replacement |
| Material Type | Plastic |
| Model Name | C30( FC5360) |
| Model Number | C30( FC5360) |
| Power Source | Battery Powered |
| Product Benefits | Gum Health, Gum Health, Braces Deep Cleaning, braces cleaner, Gentle for Gum Sensitive, Orthodontic care, Family Oral Care, Frequent Travelers Oral Care, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Dental Plaque Removal, Food Removal,Easier than Floss, Floss Replacement，Seniors Elderly Care, Teeth Deep Cleaning, Freshen your Breath, Improve Oral Health, Simle in Confident Product Benefits Gum Health, Gum Health, Braces Deep Cleaning, braces cleaner, Gentle for Gum Sensitive, Orthodontic care, Family Oral Care, Frequent Travelers Oral Care, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Dental Plaque Removal, Food Removal,Easier than Floss, Floss Replacement，Seniors Elderly Care, Teeth Deep Cleaning, Freshen your Breath, Improve Oral Health, Simle in Confident See more |
| Recommended Uses For Product | After Meals Quick Cleaning, Food Debris removal，Easy-To-Use, Daily Cleaning, Deep Cleaning, Family Oral Care, Frequent Travelers Oral Care, Business Trip Oral Care, Multi-Scenario Use, Frequent Flyers Use, On-the-go users, Families Use, Toothbrush Alternative, Family use, Freshen your Breath, Improve Oral Health, Gum Health, Everyday Use, Morning Routine, Nighttime Routine,, Gentle Cleaning for Gu… |
| Special Feature | 8-Level DIY Pressure, Pressure Adjuster, Adjustable water pressure, Auto-Adjust to Last Used Mode, DIY Mode, Pressure Memory, Multiple 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, Non-Slip Grip, Wide-Mouth Water Tank , Detachable Water Tank, 300 Capacity Water, Rotatable Tip, Gum Care Nozzle, Orthodontic Nozzle, 4 Nozzle Kits, 360°rotating nozzles, Portable, Cordless, Travel,Compact Design, Lightweight, Rechargeable, IPX7 Waterproof Special Feature 8-Level DIY Pressure, Pressure Adjuster, Adjustable water pressure, Auto-Adjust to Last Used Mode, DIY Mode, Pressure Memory, Multiple 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, Non-Slip Grip, Wide-Mouth Water Tank , Detachable Water Tank, 300 Capacity Water, Rotatable Tip, Gum Care Nozzle, Orthodontic Nozzle, 4 Nozzle Kits, 360°rotating nozzles, Portable, Cordless, Travel,Compact Design, Lightweight, Rechargeable, IPX7 Waterproof See more |
| Specification Met | IPX7,,BPA-Free ,FCC, ETL |
| Tank Volume | 300 Milliliters |
| Target Use Body Part | Teeth |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** COSLUS
- **Power Source:** Battery Powered
- **Unit Count:** 1.00 Count

## Images

![COSLUS Water Dental Flosser Pick for Teeth C30(FC5360): 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black - Image 1](https://m.media-amazon.com/images/I/71Mgdbt9C6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Note: If water leakage occurs, you can check whether the nozzle is tightly inserted. Tip Installation Guide.**
A: Insert the nozzle into the slot（No need to press buttons）, completely covering the sealing rubber ring of the nozzle, and make sure it is inserted to the bottom; leave a gap may leak. Place nozzle close to teeth to reduce sensitivity gums discomfort.

**Q: How to use DIY mode?**
A: Firstly, you can adjust the mode button to DIY mode,and long press 3s until light flash,and then short press mode button to select water pressure,light flash and then off,the DIY mode will be locked.

**Q: Do you need to add water many times during use?**
A: No, this water tank has a upgrade super larger capacity of 300ml, it is enough for a single cleaning, very convenient. And the large opening is more user-firendly to clean and refill. Regularly clean the silicone tube filter by wiping it with water.

**Q: Does the package include the charging adapter?**
A: No. It is enough to get a cable, which can be compatible with my mobile phone adapter and computer USB socket, you can charge it using any 5V adapter also. Before charging, please check if the charging port is dry to avoid cannot charg your product

**Q: How long is the battery life? Is it suitable for travel?**
A: With just 3 hours of full charging, you can enjoy up to 30 days of use. Its compact and lightweight design makes it perfect for use at home or on-the-go

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, pressure, and capacity!
*by D***B on January 30, 2026*

After my last water flosser just stopped working, I was worried about another dud. Thankfully, this flosser is both durable and effective. • Big tank: The large water capacity means I can get through cleaning the top and bottom rows in one go • Cleans great: Everything between the teeth gets rinsed out, plus it removes plaque easily • Good pressure range: Gentle enough on low for your sensitive spots, and like a fire hose on high • Long battery life: I’ve charged it once and it still works over a week later • Solid attachments: The plastic heads focus the cleaning action and get far back into your mouth comfortably. Though the tongue cleaning attachment works well, I still prefer my metal tongue scraper And it has survived a few drops. Overall, I’m very impressed! Try adding mouthwash to the tank, and thank me later.

### ⭐⭐⭐⭐⭐ Great way to get those tough to clean areas . Dentist recommended
*by J***A on February 14, 2026*

This was recommended by my dentist and it's awesome . Works great . I have a bit of gum disease and this is the best way to keep things clean and bacteria free . Really easy to use . Love it

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Powerful, Portable & Easy to Use — Great for Oral Care
*by B***H on February 2, 2026*

This COSLUS water dental flosser has been a game-changer for my daily oral care! The 300 mL larger tank means I can floss thoroughly without constantly refilling, and the cordless design makes it super convenient — perfect for home or travel. I love the 4 modes — they let me adjust the pressure from gentle to powerful depending on what I need. It cleans between my teeth and along the gumline much better than traditional floss, and it feels refreshing and effective every time. It’s easy to fill, easy to clean, and the battery lasts a long time on a charge. If you want a reliable, portable water flosser that truly improves your dental routine, this is a great choice. Highly recommend!

## Frequently Bought Together

- COSLUS Water Dental Flosser Pick for Teeth: 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black C30(FC5360)
- COSLUS Electric Toothbrush for Adults and Teen: Wireless Rechargeable Tooth Brush for Adult and Teen Youth with Portable Travel Case, 5 Modes 47000 VPM Power Toothbrushes 6 Brush Heads Black
- MasterMedi Tongue Scraper for Adults with Multicolor Travel Cases (2 Pack), 100% Stainless Steel, Reduce Bad Breath, Tongue Scrubber, Easy to Use, Tongue Cleaner for Oral Care & Hygiene

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*