Is this for me?
Ideal for individuals seeking an effective and portable solution for their oral hygiene, especially those with braces or on-the-go lifestyles. This water flosser enhances dental care routines by providing a powerful and convenient flossing experience.
About this item
Waterpik Cordless Pulse 3100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof for Shower Use, ADA Accepted, WF-20 White, Amazon Exclusive 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…
Waterpik Cordless Pulse 3100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof for Shower Use, ADA Accepted, WF-20 White, Amazon Exclusive
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Last verified: Jul 3, 2026
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Waterpik Cordless Pulse 3100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof for Shower Use, ADA Accepted, WF-20 White, Amazon Exclusive
Last verified: Jul 3, 2026
Is this for me?
Ideal for individuals seeking an effective and portable solution for their oral hygiene, especially those with braces or on-the-go lifestyles. This water flosser enhances dental care routines by providing a powerful and convenient flossing experience.
Price Insight
Last 90 days price range
Technical Specifications
- 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 cause gingivitis, 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.
| UPC | 073950025317 |
| ASIN | B0CNTRVZPW |
| Color | White |
| Brand Name | Waterpik |
susume Verdict
Highly portable and rechargeable, making it perfect for travel and daily use. Clinically proven to remove up to 99.9% of plaque bacteria, significantly improving gum health compared to traditional flossing. Ergonomic design with a non-slip grip and quiet operation, ensuring comfortable and discreet use.
Reviews
“MuharramMuharram: I’ve really enjoyed using the Waterpik Cordless Pulse. It’s easy to use, portable, and leaves my teeth feeling much cleaner than brushing alone. The rechargeable design is convenient for everyday use and travel. I noticed a big improvement in my oral hygiene routine and would definitely recommend it to others.Read moreRead less”
“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…”
“Great Waterpik!: I love this cordless waterpik. It’s my second one. The first one I ordered worked perfectly and the only reason I bought another one was to have one in each bathroom. It’s the perfect size, durable, convenient, and works great!Read moreRead less”
“Works great!: Bought this for my wife about 6 months ago, and she uses it all the time (and I do too). especially since I'm doing invisalign now and have to brush and floss often throughout the day. this is way easier than using string and it is very powerful and easier on your gums. would work excellent if you had braces as well. highly recommend if you are looking for a powerful water flosser to replace standard string floss.Read moreRead less”
“Excellent Travel Water Flosser and a Brand I Fully Trust: I bought this as a gift for a friend who has braces, and according to him it has been one of the best things he’s added to his dental care routine. He liked it so much that he even asked me again for the product link so he could recommend it directly to his orthodontist.Personally, I’ve been using the Waterpik Aquarius for about two years now, and it completely changed the way I approach oral hygiene. Because of that…”
“Works well: Solid build quality and effective at flossing, just wish it was more conveniently sized.Read moreRead less”
“A Daily Part of My Routine: I use this Waterpik all the time and it's become a regular part of my daily routine. It's easy to use, rechargeable, and does a great job helping remove food particles and debris from places that brushing alone can miss.I like the cordless design because it's convenient to move around and doesn't take up much counter space. The water pressure is strong enough to be effective, and the different settings make it easy to find a comfortable…”
“My Favorite Water Flosser!My Favorite Water Flosser!: I’ve always loved Waterpik products, and this cordless model is no exception. It’s powerful, easy to use, and leaves my teeth and gums feeling incredibly clean after every use. The cordless design makes it convenient for everyday use and perfect for traveling. The rechargeable battery lasts a long time, and the water pressure is excellent. If you’re looking for an effective and reliable water flosser, I highly recommend…”
Technical Specifications
Key specifications and 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 cause gingivitis, 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.
| UPC | 073950025317 |
|---|---|
| ASIN | B0CNTRVZPW |
| Color | White |
| Brand Name | Waterpik |
| Model Name | Cordless Pulse |
| Unit Count | 1 Count |
| Item Weight | 0.65 Pounds |
| Tank Volume | 6 Fluid Ounces |
| Manufacturer | Waterpik |
| Model Number | WF-20CD010 |
| Power Source | Battery Powered |
| Material Type | Plastic |
| Item Dimensions | 3.7 x 2.5 x 11.88 inches |
| Product Benefits | ADA Accepted for Safety and Effectiveness, Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque |
| Best Sellers Rank | #210 in Health & Household (See Top 100 in Health & Household) #1 in Power Dental Flossers |
| Specification Met | ADA, FDA, UL |
| Additional Features | Battery Indicator, Lightweight, Multiple Pressure Settings, Multiple Tips, Non-Slip Grip, Portable, Rechargeable |
| Target Use Body Part | Teeth |
| Manufacturer Part Number | WF-20CD010 |
| Recommended Uses For Product | Daily Cleaning, Deep Cleaning, Gum Health |
| Manufacturer Warranty Description | Limited 2-year manufacturer |
susume Verdict
Highly portable and rechargeable, making it perfect for travel and daily use. Clinically proven to remove up to 99.9% of plaque bacteria, significantly improving gum health compared to traditional flossing. Ergonomic design with a non-slip grip and quiet operation, ensuring comfortable and discreet use.
Reviews
“MuharramMuharram: I’ve really enjoyed using the Waterpik Cordless Pulse. It’s easy to use, portable, and leaves my teeth feeling much cleaner than brushing alone. The rechargeable design is convenient for everyday use and travel. I noticed a big improvement in my oral hygiene routine and would definitely recommend it to others.Read moreRead less”
“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…”
“Great Waterpik!: I love this cordless waterpik. It’s my second one. The first one I ordered worked perfectly and the only reason I bought another one was to have one in each bathroom. It’s the perfect size, durable, convenient, and works great!Read moreRead less”
“Works great!: Bought this for my wife about 6 months ago, and she uses it all the time (and I do too). especially since I'm doing invisalign now and have to brush and floss often throughout the day. this is way easier than using string and it is very powerful and easier on your gums. would work excellent if you had braces as well. highly recommend if you are looking for a powerful water flosser to replace standard string floss.Read moreRead less”
“Excellent Travel Water Flosser and a Brand I Fully Trust: I bought this as a gift for a friend who has braces, and according to him it has been one of the best things he’s added to his dental care routine. He liked it so much that he even asked me again for the product link so he could recommend it directly to his orthodontist.Personally, I’ve been using the Waterpik Aquarius for about two years now, and it completely changed the way I approach oral hygiene. Because of that…”
“Works well: Solid build quality and effective at flossing, just wish it was more conveniently sized.Read moreRead less”
“A Daily Part of My Routine: I use this Waterpik all the time and it's become a regular part of my daily routine. It's easy to use, rechargeable, and does a great job helping remove food particles and debris from places that brushing alone can miss.I like the cordless design because it's convenient to move around and doesn't take up much counter space. The water pressure is strong enough to be effective, and the different settings make it easy to find a comfortable…”
“My Favorite Water Flosser!My Favorite Water Flosser!: I’ve always loved Waterpik products, and this cordless model is no exception. It’s powerful, easy to use, and leaves my teeth and gums feeling incredibly clean after every use. The cordless design makes it convenient for everyday use and perfect for traveling. The rechargeable battery lasts a long time, and the water pressure is excellent. If you’re looking for an effective and reliable water flosser, I highly recommend…”