---
product_id: 637239495
title: "Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care"
brand: "onlyone"
price: "$67.86"
currency: USD
in_stock: true
reviews_count: 13
category: "Onlyone"
url: https://www.desertcart.us/products/637239495-onlyone-rechargeable-cordless-water-flosser-with-adjustable-water-pressure-daily
store_origin: US
region: United States of America
---

# 1500-2000 pulses/min 30 days battery life IPX7 waterproof Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care

**Brand:** onlyone
**Price:** $67.86
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your smile game—because your gums deserve VIP treatment!

## Quick Answers

- **What is this?** Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care by onlyone
- **How much does it cost?** $67.86 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/637239495-onlyone-rechargeable-cordless-water-flosser-with-adjustable-water-pressure-daily)

## Best For

- onlyone enthusiasts

## Why This Product

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

## Key Features

- • **Precision Pulse Power:** 4 adjustable pressure settings (50–150 PSI) for tailored, gentle yet deep cleaning.
- • **Unmatched Portability:** Cordless design with a rechargeable battery lasting up to 30 days on a single charge—perfect for home or travel.
- • **Braces & Appliance Friendly:** Expertly cleans around braces, crowns, and dental appliances where traditional floss can’t reach.
- • **Generous BPA-Free Reservoir:** 300ML water tank minimizes refills, made from safe, BPA-free materials for daily use.
- • **Shower-Ready & Easy Maintenance:** IPX7 waterproof rating lets you floss hassle-free in the shower; USB charging compatible with any 5V adapter.

## Overview

The Onlyone Rechargeable Cordless Water Flosser combines advanced water pulse technology with 4 adjustable pressure modes delivering up to 2000 pulses per minute. Its long-lasting rechargeable battery supports up to 30 days of use, complemented by a large 300ML BPA-free water tank. Designed for sensitive gums and dental appliances, it features IPX7 waterproofing for shower use and easy USB charging, making it the ultimate portable oral care solution for professionals on the go.

## Description

Find More in Onlyone Ultrasonic Electric Toothbrush Onlyone is on a mission to make oral care more effective and enjoyable. We strive to promote oral health with cutting-edge water dental flossers, making each flossing a step towards a brighter smile. ​ At Onlyone, quality is the top priority. We design, test, and perfect our water dental flosser with years of research and clinical expertise. We enable everyone to elevate the oral care experience, to live healthier, happier lives. Onlyone is on a mission to make oral care more effective and enjoyable. We strive to promote oral health with cutting-edge water dental flossers, making each flossing a step towards a brighter smile. ​ At Onlyone, quality is the top priority. We design, test, and perfect our water dental flosser with years of research and clinical expertise. We enable everyone to elevate the oral care experience, to live healthier, happier lives.

Review: Really Happy with the Performance for the Price - I’m really happy with this water flosser for the price. I needed one because food and debris always get stuck between my teeth and gums, causing pain, and I can’t always get a toothpick in there without making a mess or having to look in a mirror. This has been a game changer. It blasts out the stuck particles effectively and leaves my mouth feeling much cleaner and fresher. It has a slight learning curve figuring out the best pressure and angle, but once you get the hang of it, it’s easy to use. The tank is big enough for a full session without constant refills, the battery lasts a long time, it has a nice, durable desgign and the different pressure modes are useful (I mostly stick to the gentler ones for sensitive gums). The build feels solid for the cost, and the IPX7 waterproof rating makes cleaning it simple. It charges super fast too. Overall, a solid, affordable water flosser that does the job well.
Review: Good price point works well - This Onlyone Cordless Water Flosser offers great functionality for such a portable device, making it much easier to maintain a thorough oral routine. The adjustable pressure settings are a standout feature, providing a customized fit for your gum sensitivity; you can dial it down for a gentle clean or crank it up for deep plaque removal. Its sleek, modern appearance looks great on the counter without taking up much space, and the value for money is excellent considering the battery life and power it packs compared to more expensive name brands.The nozzle features a smooth swivel that makes it easy to reach the back of the mouth and tricky angles, ensuring a complete clean every time. In terms of compatibility, the USB-C charging is incredibly convenient, fitting perfectly into a travel setup or a shared family bathroom. Overall, it’s a reliable, high-performing tool that proves you don’t need to spend a fortune to get professional-level results at home.

## Features

- Advanced Water Pulse Technology with Adjustable Pressure: Engineered with advanced water pulse technology, this cordless water flosser features 4 adjustable pressure settings and delivers 1500–2000 pulses per minute (50–150 PSI). It helps remove food debris and reduce buildup from hard-to-reach areas, providing a gentle yet effective cleaning experience for daily oral care—ideal for sensitive gums.
- Rechargeable Cordless Design with Long-Lasting Battery: Provides up to 30 days of use on a single charge, making it ideal for daily oral care at home or for convenient travel.
- BPA-Free 300ML Water Tank for Safe Daily Use: Made with BPA-free materials, the 300ML large-capacity water tank supports a full cleaning session with fewer refills.
- Designed for Braces and Dental Appliances: Helps clean around braces, crowns, and other dental appliances, reaching areas that traditional floss may miss.
- IPX7 Waterproof for Bathroom and Shower Use: Built with IPX7 waterproof protection, safe to use and easy to rinse in the bathroom or shower for hassle-free daily flossing.
- Easy Charging & Maintenance (Adapter Not Included): Charges via standard 5V USB power. Adapter not included, but compatible with any existing 5V charger. For optimal hygiene and performance, replace the nozzle every 3 months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5RFBB7M |
| Additional Features | 300ML water dental flosser pick, 4 modes water dental flosser pick,, Portable, Rechargeable, Waterproof, Cordless |
| Best Sellers Rank | #950 in Health & Household ( See Top 100 in Health & Household ) #4 in Power Dental Flossers |
| Brand | Onlyone |
| Brand Name | Onlyone |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 7,068 Reviews |
| Included Components | 1 Charging Cable, 1 User Manual, 5 Replacement Heads, Adapter not included, Water Dental Flosser |
| Item Dimensions | 8.68 x 2.91 x 3.19 inches |
| Item Nype Name | Water Dental Flosser |
| Manufacturer | Onlyone |
| Manufacturer Part Number | FC5360 Black |
| Manufacturer Warranty Description | 1 year |
| Material Type | Plastic |
| Model Name | Onlyone FC5090 |
| Model Number | FC5090 |
| Power Source | Battery Powered |
| Product Benefits | Freshen your Breath, Removes Plaque, Improve Oral Health,smile with Confidence |
| Recommended Uses For Product | Water Dental Flosser |
| Special Feature | 300ML water dental flosser pick, 4 modes water dental flosser pick,, Portable, Rechargeable, Waterproof, Cordless Special Feature 300ML water dental flosser pick, 4 modes water dental flosser pick,, Portable, Rechargeable, Waterproof, Cordless See more |
| Tank Volume | 300 Milliliters |
| Target Use Body Part | Teeth |
| UPC | 198715558647 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Onlyone
- **Power Source:** Battery Powered
- **Product Benefits:** Freshen your Breath, Removes Plaque, Improve Oral Health,smile with Confidence
- **Unit Count:** 1.0 Count

## Images

![Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care - Image 1](https://m.media-amazon.com/images/I/61+2dpyMNBL.jpg)
![Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care - Image 2](https://m.media-amazon.com/images/I/71d5oyYUAfL.jpg)
![Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care - Image 3](https://m.media-amazon.com/images/I/71gVy0hGh4L.jpg)
![Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care - Image 4](https://m.media-amazon.com/images/I/71ZnoKCdGhL.jpg)
![Onlyone Rechargeable Cordless Water Flosser with Adjustable Water Pressure for Daily Oral Care, Power Dental Flosser for Home and Travel Use, Portable Oral Irrigator for Sensitive Gums and Braces Care - Image 5](https://m.media-amazon.com/images/I/71KVstAxtFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does the Onlyone water dental flosser have 4 modes?**
A: Expertly evaluated by a U.S. dental team, this flosser features only the four simplest modes for easy use by adults, seniors, and teens. Designed to last, it surpasses similar products, ensuring dependable performance for up to two years

**Q: How long does it last on a single charge?**
A: With a single charge, the Onlyone water flosser can last over a month. While usage varies by individual, you can expect a minimum of one month of reliable performance.

**Q: Will you need to refill the water often during use?**
A: No, the upgraded 300ml water tank offers ample capacity, providing enough water for a full 2-minute cleaning session without needing a refill

**Q: Is the charging adapter included in the package?**
A: No, but it’s not an issue. Most people have plenty of adapters at home. The included cable is compatible with your phone adapter and laptop USB port, making charging convenient and hassle-free

**Q: Where can I buy replacement tips for this travel water flosser?**
A: For best results, replace it every 3 months. Replacement accessories are available on our product page and the Onlyone Store.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really Happy with the Performance for the Price
*by A***R on April 11, 2026*

I’m really happy with this water flosser for the price. I needed one because food and debris always get stuck between my teeth and gums, causing pain, and I can’t always get a toothpick in there without making a mess or having to look in a mirror. This has been a game changer. It blasts out the stuck particles effectively and leaves my mouth feeling much cleaner and fresher. It has a slight learning curve figuring out the best pressure and angle, but once you get the hang of it, it’s easy to use. The tank is big enough for a full session without constant refills, the battery lasts a long time, it has a nice, durable desgign and the different pressure modes are useful (I mostly stick to the gentler ones for sensitive gums). The build feels solid for the cost, and the IPX7 waterproof rating makes cleaning it simple. It charges super fast too. Overall, a solid, affordable water flosser that does the job well.

### ⭐⭐⭐⭐⭐ Good price point works well
*by R***D on May 11, 2026*

This Onlyone Cordless Water Flosser offers great functionality for such a portable device, making it much easier to maintain a thorough oral routine. The adjustable pressure settings are a standout feature, providing a customized fit for your gum sensitivity; you can dial it down for a gentle clean or crank it up for deep plaque removal. Its sleek, modern appearance looks great on the counter without taking up much space, and the value for money is excellent considering the battery life and power it packs compared to more expensive name brands.The nozzle features a smooth swivel that makes it easy to reach the back of the mouth and tricky angles, ensuring a complete clean every time. In terms of compatibility, the USB-C charging is incredibly convenient, fitting perfectly into a travel setup or a shared family bathroom. Overall, it’s a reliable, high-performing tool that proves you don’t need to spend a fortune to get professional-level results at home.

### ⭐⭐⭐⭐⭐ Effective!
*by A***B on May 7, 2026*

This cordless water flosser has honestly made my oral care routine feel easier and more effective. I was a little unsure at first, but after using it regularly, my teeth and gums feel much cleaner compared to just regular flossing alone. I like that the water pressure is adjustable because I have sensitive gums, so I could start gentle and work my way up comfortably. It's also lightweight, rechargeable, and easy to pack for travel, which is a huge plus. Overall, it's simple to use, and surprisingly powerful.

## Frequently Bought Together

- Onlyone Water Dental Flosser, 300ML Portable Oral Irrigator for Teeth, 4 Modes and 5 Jet Tips,Rechargeable Irrigation Cleaner,Electric Flossing Machine Power Flossers & Irrigator Accessories 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
- 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 United States of America*
*Store origin: US*
*Last updated: 2026-05-22*