---
product_id: 590222318
title: "Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue"
brand: "waterpik"
price: "398.97 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Waterpik"
url: https://www.desertcart.tn/products/590222318-waterpik-cordless-pulse-3100-portable-water-flosser-rechargeable-blue
store_origin: TN
region: Tunisia
---

# 6oz removable reservoir USB-C rechargeable 9 weeks battery life Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue

**Brand:** waterpik
**Price:** 398.97 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your floss game—portable, powerful, and always ready to impress.

## Quick Answers

- **What is this?** Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue by waterpik
- **How much does it cost?** 398.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/590222318-waterpik-cordless-pulse-3100-portable-water-flosser-rechargeable-blue)

## 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

- • **Ergonomic & Quiet:** Non-slip grip with whisper-quiet operation for discreet, comfortable use.
- • **Long-lasting Power:** Recharge up to 9 weeks on a single charge—travel without limits.
- • **PrecisionPulse Technology:** Clinically proven to remove 99.9% of plaque bacteria for healthier gums.
- • **Dual Tips & Pressure Settings:** Customize your clean with 2 tips and 2 pressure modes for ultimate control.
- • **Shower-Ready Waterproof Design:** Floss anytime, even in the shower—seamless oral care integration.

## Overview

The Waterpik Cordless Pulse 3100 is a rechargeable, portable water flosser featuring a 6oz removable reservoir, USB-C charging, and up to 9 weeks of battery life. ADA accepted and dentist recommended, it uses PrecisionPulse technology to remove up to 99.9% of plaque bacteria. Designed for convenience with waterproof construction, ergonomic grip, quiet operation, and dual pressure settings, it’s perfect for on-the-go and shower use.

## Description

The rechargeable Waterpik Cordless Pulse 3100 water flosser is a great choice for smaller bathrooms, travel, and use in the shower. With its portable design, Cordless Pulse is perfect for home use, travel, and shower flossing. Measuring 2.5 in x 11. 75 in x 3.75 in (WxHxD with flossing tip installed), this compact water flosser for teeth fits seamlessly in bathrooms or travel bags. Featuring 2 pressure settings (low/high) and a 6 oz removable reservoir providing up to 45 seconds of continuous water flossing time, this rechargeable water flosser lasts for up to 9 weeks on a single charge. The ergonomic non-slip grip ensures comfortable handling, while quiet operation makes it ideal for use in shared spaces. The lithium-ion battery includes a recharge indicator and USB-C charging capability, with a USB-C to USB-A cable included in the box (USB-A wall adapter plus not included). This waterproof water flosser for shower use adds versatility to dental care routines. Cordless Pulse comes with 1 Precision flossing tip (JT-450E) for everyday use and 1 Tongue Cleaner tip (TC-100E) for fresher breath. It’s a great portable solution for daily gum care and plaque removal and for cleaning braces, implants, or other dental work. Waterpik water flossers remove up to 99.9% of plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas and are clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Cordless Pulse water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness. Backed by a 2-year manufacturer's limited warranty, see product manual for details.

Review: Best - The Waterpik Cordless Pulse 3100 is easy to use and does a great job cleaning between teeth and along the gumline. The cordless design makes it convenient for everyday use, and the rechargeable battery lasts a long time between charges. It has enough water pressure to leave my mouth feeling fresh without being uncomfortable. The water reservoir is easy to fill, and the overall quality feels durable and well made. I’m very happy with this flosser and would definitely recommend it.
Review: Great battery life - I've been waiting to review this item because I wanted to see if it really lived up to the hype as far as battery life is concerned. I can say without a doubt that it does. I received this item on February 26th and charged it for a minimum of 4 hours as instructed in the Quick Start guide. I just put it on the charger today, March 28th, for the first time. The only reason I put it on the charger today was because I saw the charge indicator light blinking. Nowhere in the Quick Start guide does it mention anything about the battery indicator light. Unfortunately I had to download the full User Guide to find the information. The Quick Start guide only says to charge it for 4 hours before first using it which I did. Today I noticed the charge indicator light blinking after I was done using it and looking in the User Guide I found that it means that the charge is under 30%. I thought it meant it was at less than 10% like some other electronic items do so I put it on the charger. I should have probably let it go until it stopped on its own to see actually how long it would last but still, 4 weeks is pretty darn good. I did have a previous model of the water flosser, the WP-460W. This model needed to be recharged after 7 days. It worked great right out of the gate but there was a noticeable degradation in flossing power as you used it over the few days. By day 7 it really lost its oomph. With this model, the WF-20 series, there was no perceptible degradation in flossing power over the course of four weeks. The new model stands a little taller and slimmer than the older model and the water reservoir appears to be smaller. The older model says it has 45 seconds of water in the reservoir but the new model doesn't give you that figure. All I know is to floss completely I need to use almost to reservoirs. The new model is much quieter than the previous model so that is a plus. Also, the new model uses a USB-C plug for charging instead of a proprietary plug like the older model. With this battery life it will work perfectly when we go on travel, especially to other countries. I won't have to worry about taking a charger with me but if I do need one it uses the same charger as my phone so I two for one deal. The only negative that I can see is that when I switch the unit off it tends to spit out a little water from the switch. I don't know if it's because I switched from high to off in one quick motion or what. That caught me by surprise at first because it hit my shirt but now that I know about it it really isn't that big of a deal.

## Features

- RECHARGEABLE WATER FLOSSER: Waterpik Cordless Pulse is a great choice for portable water flossing. It includes 2 Waterpik flossing tips, a rechargeable battery, and can be used in the shower
- EASY TO USE: Ergonomically designed non-slip hand grip is comfortable and easy to hold, plus Waterpik Cordless Pulse features our quiet water flossing technology
- DENTIST RECOMMENDED: Waterpik is the #1 water flosser brand recommended by dental professionals and the first water flosser brand to earn the American Dental Association (ADA) Seal of Acceptance for safety and effectiveness
- KEY FEATURES: 2 tips, 2 safe and effective settings (low/high), 6oz removable reservoir (top-rack dishwasher safe), up to 45 secs floss time, lithium-ion battery with recharge indicator, USB cable (wall adapter not included), waterproof for shower use
- PROVEN EFFECTIVE: Waterpik water flossers use PrecisionPulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that causes gingivitis, bleeding gums, cavities, and bad breath
- WARRANTY AND SUPPORT: Backed by a 2-year limited manufacturer’s warranty, see manual for details. Waterpik’s Colorado support team is available to help with any product questions or needs
- SHOWER USE: This product can be used in the shower. The manual's warnings apply ONLY if the symbol displays on the product labels & packaging. The "Do not use this device in a shower" symbol is not on this item's labels or packaging and does not apply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNZFNH2G |
| Additional Features | Battery Indicator, Lightweight, Multiple Pressure Settings, Multiple Tips, Non-Slip Grip, Portable, Rechargeable |
| Best Sellers Rank | #1,654 in Health & Household ( See Top 100 in Health & Household ) #8 in Power Dental Flossers |
| Brand | Waterpik |
| Brand Name | Waterpik |
| Color | Blue |
| Customer Reviews | 4.2 out of 5 stars 14,585 Reviews |
| Item Dimensions | 3.7 x 2.5 x 11.88 inches |
| Item Weight | 10.4 ounces |
| Manufacturer | Waterpik |
| Manufacturer Part Number | WF-20CD013 |
| Manufacturer Warranty Description | Limited 2-year manufacturer, see manual for details |
| Material Type | Plastic |
| Model Name | Cordless Pulse |
| Model Number | WF-20CD013 |
| Power Source | Battery Powered |
| Product Benefits | ADA Accepted for Safety and Effectiveness, Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque Product Benefits ADA Accepted for Safety and Effectiveness, Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque See more |
| Recommended Uses For Product | Daily Cleaning, Gum Health |
| Special Feature | Battery Indicator, Lightweight, Multiple Pressure Settings, Multiple Tips, Non-Slip Grip, Portable, Rechargeable Special Feature Battery Indicator, Lightweight, Multiple Pressure Settings, Multiple Tips, Non-Slip Grip, Portable, Rechargeable See more |
| Specification Met | ADA, FDA, UL |
| Tank Volume | 6 fluid ounces |
| Target Use Body Part | Teeth |
| UPC | 073950025379 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue - Image 1](https://m.media-amazon.com/images/I/71idFcbTR-L.jpg)
![Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue - Image 2](https://m.media-amazon.com/images/I/71fZkOwKvFL.jpg)
![Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue - Image 3](https://m.media-amazon.com/images/I/81ivl4rovPL.jpg)
![Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue - Image 4](https://m.media-amazon.com/images/I/71Vg39Ij7tL.jpg)
![Waterpik Cordless Pulse 3100 Portable Water Flosser, Rechargeable, Blue - Image 5](https://m.media-amazon.com/images/I/81Ad6t9WOpL.jpg)

## Available Options

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

## Questions & Answers

**Q: Who should use a Waterpik water flosser?**
A: Anyone ages 6+ can benefit from using a Waterpik water flosser to clean deep between teeth and under the gumline where other products can't reach. It's also great for cleaning braces and other orthodontics, bridges, crowns, and dental implants.

**Q: Can this product be used in the shower? What does the manual say?**
A: Yes, you can use it in the shower. The manual’s symbols & warnings apply only if the symbol displays on product labels & packaging. The “Do not use this device in a shower” symbol does NOT appear on this item’s labels or packaging and does not apply.

**Q: Can I purchase additional or replacement tips? Which flossing tips are included?**
A: Genuine Waterpik flossing tips are available separately. The Cordless Pulse 3100 water flosser includes 1 Precision Tip (JT-450E) 1 Tongue Cleaner (TC-100E)

**Q: How do I charge the Waterpik Cordless Pulse 3100 water flosser?**
A: LED flashes when battery is low and turns red when depleted Connect cable to the unit (USB-C) and then to a standard USB adapter rated 5V, up to 3A (adapter not included) LED pulses slowly while charging and becomes solid when fully charged

**Q: Is this product easy to clean and maintain? How do I remove the water reservoir?**
A: Hold power handle & pull reservoir down to remove - clean in top rack dishwasher (air/non-heated dry) or hand wash Monthly: Add 1 part white vinegar + 2 parts warm water to reservoir, run through unit; repeat with full reservoir of warm water only

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by Y***Y on July 8, 2026*

The Waterpik Cordless Pulse 3100 is easy to use and does a great job cleaning between teeth and along the gumline. The cordless design makes it convenient for everyday use, and the rechargeable battery lasts a long time between charges. It has enough water pressure to leave my mouth feeling fresh without being uncomfortable. The water reservoir is easy to fill, and the overall quality feels durable and well made. I’m very happy with this flosser and would definitely recommend it.

### ⭐⭐⭐⭐⭐ Great battery life
*by C***. on March 28, 2024*

I've been waiting to review this item because I wanted to see if it really lived up to the hype as far as battery life is concerned. I can say without a doubt that it does. I received this item on February 26th and charged it for a minimum of 4 hours as instructed in the Quick Start guide. I just put it on the charger today, March 28th, for the first time. The only reason I put it on the charger today was because I saw the charge indicator light blinking. Nowhere in the Quick Start guide does it mention anything about the battery indicator light. Unfortunately I had to download the full User Guide to find the information. The Quick Start guide only says to charge it for 4 hours before first using it which I did. Today I noticed the charge indicator light blinking after I was done using it and looking in the User Guide I found that it means that the charge is under 30%. I thought it meant it was at less than 10% like some other electronic items do so I put it on the charger. I should have probably let it go until it stopped on its own to see actually how long it would last but still, 4 weeks is pretty darn good. I did have a previous model of the water flosser, the WP-460W. This model needed to be recharged after 7 days. It worked great right out of the gate but there was a noticeable degradation in flossing power as you used it over the few days. By day 7 it really lost its oomph. With this model, the WF-20 series, there was no perceptible degradation in flossing power over the course of four weeks. The new model stands a little taller and slimmer than the older model and the water reservoir appears to be smaller. The older model says it has 45 seconds of water in the reservoir but the new model doesn't give you that figure. All I know is to floss completely I need to use almost to reservoirs. The new model is much quieter than the previous model so that is a plus. Also, the new model uses a USB-C plug for charging instead of a proprietary plug like the older model. With this battery life it will work perfectly when we go on travel, especially to other countries. I won't have to worry about taking a charger with me but if I do need one it uses the same charger as my phone so I two for one deal. The only negative that I can see is that when I switch the unit off it tends to spit out a little water from the switch. I don't know if it's because I switched from high to off in one quick motion or what. That caught me by surprise at first because it hit my shirt but now that I know about it it really isn't that big of a deal.

### ⭐⭐⭐⭐ Great Performance, Small Reservoir
*by Ѕ***D on July 26, 2026*

I’ve been using this Waterpik for a short time, and overall I’m very pleased with it. The water pressure is strong and does an excellent job cleaning between my teeth and along the gumline. The battery life also seems very good, and I like that it’s rechargeable instead of using disposable batteries. The only drawback is the reservoir size. For a thorough cleaning, I have to refill it about three times. That sounds inconvenient, but since I’m already standing in front of the sink, refilling only takes a few seconds and isn’t a major issue. If you’re looking for a compact cordless water flosser with strong cleaning performance, this is an excellent choice. Just be aware that the smaller reservoir is the tradeoff for its slim, portable design. Overall, I’m happy with the purchase and would recommend it.

## Frequently Bought Together

- Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 Blue, Packaging May Vary
- Replacement Tips for Waterpik Water Flosser (6 Classic Jet Tips & Storage Case Bundle)
- Water Pick USB Charger for Waterpik WP-580 WP-582 ION, Nicwell, Oralfree, COSLUS, Bitvae, Philips Water Flosser,Onlyone Water Dental chagring Adapter Teeth Cleaning and flossing C Charger (White)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*