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Customer reviews for Waterpik Ultra Plus and Cordless Express Water Flosser for
Waterpik Ultra Plus and Cordless Express Water Flosser
4.6 out of 5 stars
stars
51 ratings32 reviews
  1. 5 stars76% (39)
  2. 4 stars18% (9)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star6% (3)

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Showing 1-10 of 32 reviews
Jul 21, 2026
Reviewer name: Bright Idea
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product

I had it with me for traveling to France, used it inside the shower! It was compact to pack and easy to use.

Review from waterpik.com
Helpful?4JLXO4AEK2AX19670851619
Apr 19, 2026
Reviewer name: PhuongT
5 out of 5 stars
5 out of 5 stars review

Strong and useful

[This review was collected as part of a promotion.] The waterpik new series WF 150 WF 02 is a set of plug in power and a portable machine. The plug in with multiple power mode for adjusting how strong of water pressure you want. Even though The portable ones use batteries but the power mode is still strong. Recommended

Review from waterpik.com
Helpful?4JLXO4AEK2AX19670851619
Apr 20, 2026
Reviewer name: RosaS
5 out of 5 stars
5 out of 5 stars review

It cleans your mouth so well!

[This review was collected as part of a promotion.] When I first used this Waterpik, I splashed water all over. It helps to read the directions first! I continued using it and found that the Waterpik cleaned my mouth and teeth better than regular floss. It gets under the flaps of gum I have over some wisdom teeth I have never gotten removed. The Waterpik machine is lightweight and connects to the wall in my bathroom easily. It has several levels of strength for the water to shoot out of the tip. I like putting the dial to the middle as I feel that is the most comfortable. It also comes with a cordless and portable Waterpik. It came with batteries and has its own reservoir for water. It can get a little heavy but is manageable and maneuverable. If you get a chance to buy a Waterpik, I truly recommend this one. It has worked great for me.

Review from waterpik.com
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May 17, 2026
Reviewer name: KyleP
5 out of 5 stars
5 out of 5 stars review

Top tier product for A+ gum health

[This review was collected as part of a promotion.] Big fan of this duel waterpik flosser. It comes with bother a wireless and corded unit for home use. I actually find myself using the cordless version more because I can use it in the shower, and with our small apartment, it's easy to store under our sink instead of taking up counter space like the corded unit in our small apartment. If this is your first time using a waterpik, start on the lower setting, or you may experience some gum pain until your gums adjust. I've been using a similar unit since starting Invisalign, and when your teeth are sore from shifting, it almost feels like a mini massage. I would defiantly recommend this to anyone who wants an A+ from their dentist during check ups.

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Review from influenster.com
Helpful?4JLXO4AEK2AX19670851619
Apr 17, 2026
Reviewer name: NatalieP
5 out of 5 stars
5 out of 5 stars review

Amazing!

[This review was collected as part of a promotion.] Such a good addition to my night time routine! It's very easy to turn on and learn. You are able to choose how strong you want the pattern. I had gotten one similar that was cheaper and now that I have this one, I can tell that this one should have been the way to go from the start. Overall, an amazing product and reliable product!

Review from influenster.com
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Sep 8, 2026
Reviewer name: Ms Tee
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Needs a cover for the nozzle

I do like my waterpik but it does leak water sometimes. I wish there was a cap or top for the nozzle

Review from waterpik.com
Helpful?4JLXO4AEK2AX19670851619
Jun 30, 2026
Reviewer name: KimberlyR
4 out of 5 stars
4 out of 5 stars review

Perfect waterpik

[This review was collected as part of a promotion.] This waterpik came in handy for my daughter who has braces. It's great at removing debris from her braces. It's also perfect for flossing and the water pressure can be adjusted. I love the fact that it has a portable option for you to take along with you if traveling.

Review from influenster.com
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May 16, 2026
Reviewer name: TiffanyS
4 out of 5 stars
4 out of 5 stars review

Nice bundle

[This review was collected as part of a promotion.] The design of the plug in water flosser is nice. I love the added organizer on top for the extra precision tips and the overall compact size. The strength of the machine is up in the air right now. It doesn’t feel very strong even on the highest setting so I can’t tell if it’s actually cleaning to the promise that it claims. The portable water flosser is nice and I can see myself using it more as I’m not tied to one location like the plug in version. It has two setting low and high and neither are strong enough that it’s uncomfortable to use. 4 stars because the cord for the flosser on the plug in machine feels a bit short. And for having 10 different pressure control settings, the difference between them after 5 are minimal.

Review from waterpik.com
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Apr 21, 2026
Reviewer name: KrystalG
4 out of 5 stars
4 out of 5 stars review

Water flosser

[This review was collected as part of a promotion.] I really like the cordless express. It takes up such little space. It works sooo well with cleaning my teeth. I love that I can pack it and take on trips with me. While the ultra plus is nice and works amazingly it takes up so much counter space. It was easy to put together. It’s reliable and works.

Review from waterpik.com
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Aug 10, 2026
Reviewer name: Greg
1 out of 5 stars
1 out of 5 stars review

Defective

Defective right out of the box , cordless one was defective, tips were popping off when operating, locking mechanism defect, corded one very noisy, don't waste your money and look further

Helpful?4JLXO4AEK2AX19670851619
reply from Waterpik

Hello Greg- We're sorry to hear about your experience with the Ultra Plus and Cordless Express. If the tips on the cordless unit were popping off during use, please make sure the tip is fully engaged until it clicks into place, or try using a different jet tip to see if that resolves the issue. Both units are backed by a manufacturer's warranty, and we'd be happy to look into the issues you've described. Please contact us at 1-800-525-2774 or email smreviews@waterpik.com so we can learn more and assist.