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💧 Floss smarter, not harder—your on-the-go oral care essential!
The Waterpik Cordless Pulse 3100 is a rechargeable, portable water flosser featuring PrecisionPulse technology that removes up to 99.9% of plaque bacteria. With a 6oz removable reservoir, two pressure settings, and a long-lasting lithium-ion battery offering up to 9 weeks of use per charge, it’s designed for convenience and effectiveness. Waterproof for shower use and ADA accepted, it includes two flossing tips for comprehensive oral care, making it ideal for travel, braces, and daily gum health maintenance.



























| ASIN | B0CNZFNH2G |
| Additional Features | Battery Indicator, Lightweight, Multiple Pressure Settings, Multiple Tips, Non-Slip Grip, Portable, Rechargeable |
| Best Sellers Rank | #1,780 in Health & Household ( See Top 100 in Health & Household ) #8 in Power Dental Flossers |
| Brand | Waterpik |
| Brand Name | Waterpik |
| Color | Blue |
| Customer Reviews | 4.3 out of 5 stars 13,220 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 |
D**O
Deep and very practical cleaning
I loved this Waterpik portable irrigator. It is easy to use, has good power and leaves a feeling of deep cleaning that is not achieved only with brushing. It is ideal for those who use brackets, implants or simply want to improve their oral hygiene. I like that it is refillable and portable, perfect to use at home or take on a trip. The tank is a good size and the battery lasts a long time. In addition, the pressure is adjustable, which allows you to adapt it according to your comfort. It is definitely an excellent investment for dental health. I totally recommend it.
K**Y
Don’t just floss… use this ALSO!
I couldn’t be more pleased. Battery life is amazingly long. Appreciate the compact design. Way less expensive than the larger bulky ones. Ease of use, although takes a bit of practice. Really works well and removes what flossing leaves behind. * use warm water if you have sensitive teeth * I have recommended this product to others.
J**.
Powerful and Convenient Cordless Flosser
This cordless water flosser is very convenient and easy to use. The pressure is strong enough to feel effective without being uncomfortable, and the cordless design makes it great for daily use or travel. It helps keep teeth and gums feeling cleaner compared to regular floss alone. A great addition to any oral care routine.
K**N
Better than floss - updated six months later
I have never used a water flosser and there is a learning curve. The first time I used it, I read the directions and scanned the QR code and watched a video that shared tips. I thought I had a good understanding. Nope. I managed to spray the mirror and counter, somehow managing to miss the wall. Each time I was determined to get it right and I’d end up accidentally opening my mouth or taking the unit out of my mouth when it’s running out of water without turning it off. It does get better. The Waterpik flosser works better than dental floss. I ate popcorn and used the Waterpik. I then flossed afterwards and found no food particles that were missed. I have a spot between a crown and the tooth behind it and I think it’s called a spacer by my dentist. Everything gets stuck in there, but the Waterpik flosser gets it out. Celery, popcorn, you name it, the Waterpik gets it out. One thing my dentist cautioned me on was to keep it on the lower setting. I have got to the point that I can fill up the reservoir with warm water and am able to do all of my teeth, including the outer and inner side of each one. It’s worth the learning curve and I feel as though my teeth are cleaner. I have used it several times and I have not had to charge it up yet. Update: I went to the dentist this week after using the Waterpik for six months. My gums were tested for healthiness (apparently this is done every two - three years) and my gums were in better shape than the last time, three years ago. I told the dental hygienist that I started using the Waterpik the week before my last appointment six months prior and she agreed that the flossed has contributed to the health of my gums. This flosser really works.
李**豪
A water flosser is a dental cleaning miracle!
A water flosser is a dental cleaning miracle! Its powerful pulsed water stream effectively penetrates gumlines and tight spaces where brushes cannot reach, flushing away food debris and loose plaque. It greatly reduces gum inflammation and maintains periodontal health, making it a perfect tool for implant or brace wearers.
G**3
GOOD WATER FLOSSER WHEN USED PROPERLY
Love it. Great Waterpick product. In alot of reviews you're going to read that people say it's messy to use and water gets everywhere, but actually if you are smart and just keep the tip in your mouth and lean over the sink, you'll find the water will dribble out as you use it; as it should. If you keep this aimed inside your mouth, you'll be fine. It does a good job and the reservoir holds just the right amount of water to do a thorough water floss. Holds a charge for many uses. I'd recommend it.
E**N
Read reviews from people who've owned it for some time - not from people who've just received it.
Updated review, 04/03/26: The second Waterpik Cordless I received about six months ago leaked from the moment I first used it, so - like the first one I owned that lasted 18 months - this one has to live on a folded paper towel to prevent it creating a little pool of water on the sink surround. It works well, but I am unable to see that the design of it has changed in any way since I bought the first one. That suggests that the manufacturer is not troubled by reviews such as mine that question the quality of their product. Next time I need a water flosser I'll look elsewhere. Original review: I am having my second Waterpik cordless flosser delivered today. The reason I'm buying again a product to which I've given only three stars is that I'm not aware of any alternative similar product. If there were one, I'd definitely try it out. I owned the first one for a year and a half. Personally, I consider that unsatisfactory, but you will find reviewers whose flossers lasted far less than that. Here's what happened with the first one: I bought it almost exactly 18 months ago. It worked OK for about a year, being used once a day, every day. At some point the two-speed switch stopped offering a slower speed: I don't know quite when, because I always use it on high speed. Around its first anniversary the base started leaking slowly, so I stood it on a folded paper towel when not using it. The problem was not severe, because there was very little water left to leak after use. Nevertheless, not very good. A week ago it refused to charge. This turned out not to be a defective battery but a problem with the USB-C connection on the side. This connection is "protected" against water by a rather awkward rubber plug, but it doesn't seal very well. While troubleshooting it, it became clear that the USB-C is picky, and some plugs won't work at all. Possibly certain chargers don't work either. I urge potential buyers to read all the reviews before making their purchasing decision. It is clear from the reviews as a whole that a) the quality of construction leaves something to be desired; b) the company can be unhelpful when it comes to warranty claims. You will have to be the judge as to whether these potential issues justify the asking price. As I said, I'm purchasing a second one right now. If this doesn't do better than the previous one, I'll look elsewhere next time.
G**F
Great product. Easy to use. But, where are the tips?
Waterpik holds court with the best water flosser. The cordless pulse 3100 is good. But, they promote you will receive two tips included, but they do not put them in this box. Thank goodness I had the corded version and i was able to use that one. Bad for them...good for me that I use their product at home. Yes, it holds a charge. Yes, it's a good value for the product. The battery holds a good charge. The idea is good because you can travel with it almost anywhere. What would have been the 100% tops idea would have been if Waterpik followed through with the idea that it is a travel product....so....where is the case, zippered pouch, or ??? It's another item the customer has to create the idea to protect the purchase.
A**N
Good
Good option and good delivery
S**T
Very good
Great product
M**I
Excelente
Excelente! Buena presión y buenos materiales. Mejor que otros de su tipo y precio
S**Q
All good here!
Delivery as promised and item was great! Thanks to the seller!
G**A
Otimo
Otimo
Trustpilot
2 weeks ago
4 days ago