---
product_id: 582678243
title: "COSLUS C30 Portable Water Dental Flosser Pick Teeth, Upgraded DIY Mode | 300ML Larger Tank, 4 Modes for Family Gentle & Precision Oral Care, Cordless Portable for Home Travel Use, White, 1Pcs"
brand: "coslus"
price: "$73.72"
currency: USD
in_stock: true
category: "Coslus"
url: https://www.desertcart.us/products/582678243-coslus-c30-portable-water-dental-flosser-pick-teeth-upgraded-diy
store_origin: US
region: United States of America
---

# 3-hour fast charging 300ml large water tank 4 modes + 11 intensity levels COSLUS C30 Portable Water Dental Flosser Pick Teeth, Upgraded DIY Mode | 300ML Larger Tank, 4 Modes for Family Gentle & Precision Oral Care, Cordless Portable for Home Travel Use, White, 1Pcs

**Brand:** coslus
**Price:** $73.72
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your smile game with precision, power, and portability!

## Quick Answers

- **What is this?** COSLUS C30 Portable Water Dental Flosser Pick Teeth, Upgraded DIY Mode | 300ML Larger Tank, 4 Modes for Family Gentle & Precision Oral Care, Cordless Portable for Home Travel Use, White, 1Pcs by coslus
- **How much does it cost?** $73.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/582678243-coslus-c30-portable-water-dental-flosser-pick-teeth-upgraded-diy)

## 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

- • **Family & Travel Ready:** Cordless, lightweight design with 60 uses per charge and IPX7 waterproof for on-the-go convenience
- • **Precision Clean Power:** 1400-1800 dual-pulse streams/min with 30-150 PSI adjustable pressure for deep plaque removal
- • **Customizable Oral Care:** 4 modes including DIY and 8-level pressure settings tailor care from sensitive gums to braces
- • **Durability Meets Innovation:** 3-year lifespan with memory function and noiseless operation for seamless daily use
- • **Hygienic & Easy Maintenance:** BPA-free 300ml wide-mouth detachable tank for quick filling and thorough cleaning

## Overview

The COSLUS C30 Portable Water Dental Flosser is a cutting-edge oral care device featuring a large 300ml BPA-free tank, 4 cleaning modes with 11 intensity levels, and powerful dual-pulse streams (1400-1800/min) adjustable up to 150 PSI. Designed for families and frequent travelers, it offers cordless convenience, IPX7 waterproofing, and a fast 3-hour charge lasting up to 60 uses. Its durable build and hygienic detachable tank make it a smart, personalized solution for comprehensive dental hygiene.

## Description

desertcart.com: COSLUS C30 Portable Water Dental Flosser Pick Teeth, Upgraded DIY Mode | 300ML Larger Tank, 4 Modes for Family Gentle & Precision Oral Care, Cordless Portable for Home Travel Use, White, 1Pcs : Health & Household

## 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 cordless 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/DIY) 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 | B0CHFSPRBX |
| ASIN  | B0CHFSPRBX |
| 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… |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #3,555 in Health & Household ( See Top 100 in Health & Household ) #10 in Power Dental Flossers |
| Brand Name | COSLUS |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (16,673) |
| Date First Available  | September 6, 2023 |
| Item Dimensions | 8.71 x 3.29 x 2.81 inches |
| Item Weight | 15.04 ounces |
| Item model number  | C30 |
| Manufacturer | COSLUS |
| Manufacturer  | COSLUS |
| Manufacturer Part Number | WFP15 White |
| Manufacturer Warranty Description | 1-year warranty, 24-hour after-sales service, Free 30-day refund / replacement |
| Material Type | Plastic |
| Model Name | C30 |
| Model Number | C30 |
| 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 Dimensions  | 8.71 x 3.29 x 2.81 inches; 15.04 ounces |
| 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… |
| Specification Met | IPX7,,BPA-Free ,FCC, ETL |
| Tank Volume | 300 ml |
| Target Use Body Part | Teeth |
| Unit Count | 1 Count |

## Product Details

- **Brand:** COSLUS
- **Power Source:** Battery Powered
- **Unit Count:** 1 Count

## Images

![COSLUS C30 Portable Water Dental Flosser Pick Teeth, Upgraded DIY Mode | 300ML Larger Tank, 4 Modes for Family Gentle & Precision Oral Care, Cordless Portable for Home Travel Use, White, 1Pcs - Image 1](https://m.media-amazon.com/images/I/61NVrgr9NBL.jpg)

## Available Options

This product comes in different **Color, Set** 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 directly 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.

**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

## 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 White 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 White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*