---
product_id: 48319851
title: "Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary"
brand: "waterpik"
price: "NT$10203"
currency: TWD
in_stock: true
reviews_count: 8
category: "Waterpik"
url: https://www.desertcart.tw/products/48319851-ultra-professional-water-flosser-5-tips-advanced-pressure-control-system
store_origin: TW
region: Taiwan
---

# 650ml reservoir for 90+ sec flossing Removes 99.9% plaque in 3 seconds 10 pressure settings for tailored clean Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary

**Brand:** waterpik
**Price:** NT$10203
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your smile game with precision water power!

## Quick Answers

- **What is this?** Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary by waterpik
- **How much does it cost?** NT$10203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/48319851-ultra-professional-water-flosser-5-tips-advanced-pressure-control-system)

## Best For

- waterpik enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting & Reliable:** Corded electric with 2-year warranty, no battery worries
- • **Powerful Gum Stimulation:** Massages gums to boost circulation and strengthen them
- • **Customizable Pressure Control:** 10 settings from gentle to max for your perfect floss
- • **Orthodontic & Multi-Tip Versatility:** 5 specialized tips including an orthodontic one for braces
- • **Clinically Proven 50% More Effective:** Outperforms traditional floss for a next-level clean

## Overview

The Waterpik Ultra Professional WP-660UK is a corded electric water flosser featuring a 650ml reservoir, 10 adjustable pressure settings, and 5 specialized tips including an orthodontic tip. Clinically proven to remove up to 99.9% of plaque and 50% more effective than traditional floss, it offers a powerful yet gentle clean ideal for braces, implants, and sensitive gums. Designed for professional-grade oral care with a 2-year warranty and UK plug compatibility.

## Description

Product Description The Waterpik WP-660UK White Ultra Professional water flosser removes bacteria deep between teeth and below gumline where brushing and traditional flossing cannot reach. It is clinically proven to be up to 50% more effective than dental floss and can remove up to 99.9% of plaque from treated areas.The dental plaque removal tool is ideal for anyone who struggles with floss or interdental brushes, and it is great for implants, crowns, bridges, and veneers. It is also suitable for those with braces thanks to the specialist Orthodontic Tip.5 tips are included with the oral irrigator, which features an advanced pressure control system with 10 settings. As well as leaving your mouth feeling fresh and clean, the device also massages and stimulates gums to improve circulation and keep them strong and healthy. It has an easy-to-read LED information panel and on/off buttons on the handle itself.The electric flosser has a two-pin UK plug for UK shaver sockets and global voltage (100-240v). Comes with a two-year warranty. Directions 1. Fill the 600 ml water reservoir. 2. Select one of the 10 pressure settings. 3. Choose a flosser tip and attach it. 4. Prime the pump. 5. Lean over the sink and place the tip in your mouth. 6. Turn the unit on and floss as directed. Safety Warning Do not use with specific medical conditions, keep away from children and follow electrical precautions.

Review: Excellent Water flosser - It is easy to use,powerful and leaves my teeth feeling much cleaner and fresher after use.The different pressure settings are very useful. I would definitely recommend it to anyone looking to improve their dental hygiene .
Review: The best oral hygiene product I have ever owned - I took delivery of this on 6th November 2020 following a check up with my dentist. At my last visit to my hygienist in early 2020 she was unhappy with my oral hygiene and put me on a three monthly return. I brush with a normal toothbrush and toothpaste, then follow up with an electric toothbrush. So I am quite thorough, but my problem has always been flossing. I have tried everything including floss, floss sticks and those different size interdentals. The problem I have is the gaps between my teeth go from very, very tight in several places to quite wide in others. When using interdentals I need at least three different sizes. To be honest the whole routine was so trying I never really got into the habit, hence all the troubles with my hygienist. The visits were very painful - both for the earbashing I got, and the removal of the plaque. Hence the 3 months and the naughty step. When I visited my dentist for a check up in November she noticed the same problem and when I told her it was flossing she suggested a water flosser. So I ordered the Water-Pik and tried it. I bought the stand mount with separate handgrip for two reasons. I didn’t want to keep filling the reservoir whilst flossing, and I didn’t want to hold a heavy flosser in my hand whilst flossing. OK, so this is no use for travelling, but it’s great at home. I found it a delight to use. So much that I look forward to using it. I set myself the goal of using it every single night before I go to bed and despite some close calls I have achieved that so far. (If I miss one I’ll catch up in the morning.) The reservoir is large enough for me to do my whole mouth in one setting, and the handgrip is light and very easy to direct. So my purchase logic was correct. I also enjoy the feeling. Every night I floss I can see between two and five visible food particles dislodged. I am sure there are many more smaller particles I can’t see. Since I floss after brushing my teeth (both manual and electric) I can see that brushing isn’t removing those particles. Imagine how many would build up over a six month period. Anyway, to the point of the story, yesterday I went back for my dental check up and hygienist appointment. As usual I was dreading the usual earbashing. To my intense surprise both my dentist said my mouth was I perfect condition. Healthy gums, no plaque, nothing between the teeth. In dental speak, if you know this, I got 0s for everything. This has never happened before. My hygienist asked me how this happened and I told her about the water flosser. The dentist wasn’t very surprised as she has seen me a few times in between. Anyway, in summary, if your challenges are similar to mine, I can’t recommend this product highly enough. I confirm this is a genuine private review. I’m posting such a lengthy review to help people who may have similar oral hygiene problems to mine. P.S. my wife also uses it but she has always been a good flosser so never had my challenges.

## Features

- Cleaner teeth – efficient water flosser that is 50% more effective than traditional dental floss and leaves your mouth feeling incredibly fresh and clean.
- Easy plaque removal – removes up to 99.9% of plaque from treated areas with a 3-second application, perfect for those who have difficulty using dental floss, toothpicks, or interdental brushes.
- Safe and gentle - ideal for anyone with braces, implants, crowns, bridges or periodontal pockets. 3X as effective as dental floss for cleaning around braces with the Orthodontic Tip.
- Stronger gums - massages and stimulates gums to improve circulation and keep your gums strong and healthy. Combines water pressure and pulsations to clean between teeth and below the gum line.
- Adapt to your cleaning routine - 5 flosser tips, 10 pressure settings for gentle to maximum cleaning, 650 ml water reservoir for 90+ seconds of flossing time, backed by a 2-year warranty
- Note- If the tip is not being up on correctly, or the pump not being primed then it might leak.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N34KSKC |
| Benefits | Prevents gum disease and removes plaque with a compact and advanced design |
| Best Sellers Rank | 4,466 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 16 in Power Flossers & Irrigators |
| Brand | Waterpik |
| Brand Name | Waterpik |
| Colour | White |
| Compatible Refills | waterpik_ultra_professional_wp_660uk, waterpik_ultra_professional_wp_667uk |
| Customer Reviews | 4.4 out of 5 stars 6,383 Reviews |
| Global Trade Identification Number | 00073950188654 |
| Item Dimensions | 9.6 x 11.9 x 26.3 centimetres |
| Manufacturer | Waterpik |
| Manufacturer Part Number | WP-660UK |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Name | Waterpik Ultra Professional Water Flosser |
| Model Number | WP-660UK |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product benefits | Prevents gum disease and removes plaque with a compact and advanced design |
| Recommended Uses For Product | oral health care, dental plaque removal, gum stimulation |
| Special Features | Multiple Pressure Settings |
| Special feature | Multiple Pressure Settings |
| Specification Met | electric |
| Tank Volume | 650 Millilitres |
| Target Use Body Part | Teeth |
| UPC | 073950337052 073950188654 |
| Unit Count | 1 count |
| Unit count | 1 count |

## Product Details

- **Brand:** Waterpik
- **Power source:** Corded Electric
- **Product benefits:** Prevents gum disease and removes plaque with a compact and advanced design
- **Special feature:** Multiple Pressure Settings
- **Unit count:** 1 count

## Images

![Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary - Image 1](https://m.media-amazon.com/images/I/71AfIHRjtXL.jpg)
![Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary - Image 2](https://m.media-amazon.com/images/I/61EEwjdllfL.jpg)
![Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary - Image 3](https://m.media-amazon.com/images/I/61snZF77rLL.jpg)
![Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary - Image 4](https://m.media-amazon.com/images/I/61cysGOyQsL.jpg)
![Ultra Professional Water Flosser, 5 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary - Image 5](https://m.media-amazon.com/images/I/71Z-sAGLYEL.jpg)

## Available Options

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

## Questions & Answers

**Q: How to use a Waterpik water flosser?**
A: 1. Fill reservoir with warm water. 2. Select tip and click into handle. 3. Lean over sink and place tip in your mouth. 4. Close lips enough to prevent splashing, let water flow into sink 5. When finished, turn unit off.

**Q: How to clean a Waterpik water flosser?**
A: 1. Clean the outside of the unit 2. Clean the water reservoir 3. Clean the internal parts 4. Clean the handle (countertop models) 5. Clean the flosser tip

**Q: How often should I replace tips?**
A: We recommend replacing the Classic Jet Tip and Tongue Cleaner every 6 months. For tips with bristles, we recommend replacing every 3 months. This applies to the Plaque Seeker Tip, Orthodontic Tip, Pik Pocket Tip, and Toothbrush Tip.

**Q: How do I change Waterpik water flosser tips?**
A: Every water flosser has a Tip Eject button, which allows you to remove the tip. When you insert a new tip into the water flosser, ensure it clicks into place.

**Q: How to clean Waterpik water flosser tips?**
A: 1. Remove the tip from the unit. 2. Soak the water flosser tip in hydrogen peroxide or white vinegar for 5-7 minutes. 3. Rinse the tip under warm water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Water flosser
*by Z***A on 22 June 2026*

It is easy to use,powerful and leaves my teeth feeling much cleaner and fresher after use.The different pressure settings are very useful. I would definitely recommend it to anyone looking to improve their dental hygiene .

### ⭐⭐⭐⭐⭐ The best oral hygiene product I have ever owned
*by R***R on 19 January 2021*

I took delivery of this on 6th November 2020 following a check up with my dentist. At my last visit to my hygienist in early 2020 she was unhappy with my oral hygiene and put me on a three monthly return. I brush with a normal toothbrush and toothpaste, then follow up with an electric toothbrush. So I am quite thorough, but my problem has always been flossing. I have tried everything including floss, floss sticks and those different size interdentals. The problem I have is the gaps between my teeth go from very, very tight in several places to quite wide in others. When using interdentals I need at least three different sizes. To be honest the whole routine was so trying I never really got into the habit, hence all the troubles with my hygienist. The visits were very painful - both for the earbashing I got, and the removal of the plaque. Hence the 3 months and the naughty step. When I visited my dentist for a check up in November she noticed the same problem and when I told her it was flossing she suggested a water flosser. So I ordered the Water-Pik and tried it. I bought the stand mount with separate handgrip for two reasons. I didn’t want to keep filling the reservoir whilst flossing, and I didn’t want to hold a heavy flosser in my hand whilst flossing. OK, so this is no use for travelling, but it’s great at home. I found it a delight to use. So much that I look forward to using it. I set myself the goal of using it every single night before I go to bed and despite some close calls I have achieved that so far. (If I miss one I’ll catch up in the morning.) The reservoir is large enough for me to do my whole mouth in one setting, and the handgrip is light and very easy to direct. So my purchase logic was correct. I also enjoy the feeling. Every night I floss I can see between two and five visible food particles dislodged. I am sure there are many more smaller particles I can’t see. Since I floss after brushing my teeth (both manual and electric) I can see that brushing isn’t removing those particles. Imagine how many would build up over a six month period. Anyway, to the point of the story, yesterday I went back for my dental check up and hygienist appointment. As usual I was dreading the usual earbashing. To my intense surprise both my dentist said my mouth was I perfect condition. Healthy gums, no plaque, nothing between the teeth. In dental speak, if you know this, I got 0s for everything. This has never happened before. My hygienist asked me how this happened and I told her about the water flosser. The dentist wasn’t very surprised as she has seen me a few times in between. Anyway, in summary, if your challenges are similar to mine, I can’t recommend this product highly enough. I confirm this is a genuine private review. I’m posting such a lengthy review to help people who may have similar oral hygiene problems to mine. P.S. my wife also uses it but she has always been a good flosser so never had my challenges.

### ⭐⭐⭐⭐ Cleans away pre=plaque and grunge bruhes can't do.
*by S***E on 31 July 2022*

I like that this little machine works very effectively at removing pre-plaque and food particles otherwise left by tooth brushes and interdental brushes. I had no idea so much detritus was in my mouth! It makes my mouth feel squeaky clean, as never before with the use of a sonic brush - and my dentl hygeine was excellent in the first place, according to my dentists (now a rarified species). The customer service was excellent - as below. I don't like how flimsy it is and the flossing handle splits and stains where the plastic hose goes into the rubber housing at the other end from the machine. On asking the vendor how to fix/replace it, the machine was immediatley replaced, although I was told-off for not sending the first one back fast enough when in truth I had never been sent a return label or instructions until that demand - it was just cupboarded. So the same thing has happened to this handle, but I have used a fine piece of transparent duct tape to stop the split worsening, although the discolouration is still increasing, from mould, horribly enough. So keepig moud at bay meqans a lengthy drying process after each use. In addition, i was happily using it on my excellent gums until one area started bleeding - turns out it was set too high. A great device but tricksy to use and maintain.

## Frequently Bought Together

- Waterpik Ultra Professional Water Flosser, 7 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, White, WP-660UK, 2pin UK Bathroom Plug, Packaging may vary
- Waterpik Water Flosser Replacement Tips in Storage Case, Classic Jet, Orthodontic and Plaque Seeker Tips in Handy and Hygienic Case, Pack of 6
- Waterpik Cordless Advanced Water Flosser, 3 Pressure Settings, Dental Plaque Removal Tool, Ideal for Travel or Small Bathrooms, USB Charger, White, WP-580UK

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-29*