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Customer Reviews

Waterpik Ultra Water Flosser (WP-112C) - Black/Satin Silver

Ratings

4.6

Average rating based on 2480 reviews

Rating Breakdown

1789 reviewers rated this product 5 stars.

528 reviewers rated this product 4 stars.

102 reviewers rated this product 3 stars.

28 reviewers rated this product 2 stars.

33 reviewers rated this product 1 stars.

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Reviewer Recommendation

96%

Of the 2476 reviewers who responded, 2366 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

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What customers are saying

The product is generally well-received, with many customers praising its effectiveness in improving dental health and cleaning teeth. Key positive features include adjustable pressure settings, variety of tips, and portability. However, a small number of users have reported issues with the product's durability and quality, with some experiencing the device stopping working within a year. Additionally, a few customers found the device to be noisy.

This summary was generated by AI based on customer reviews.

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  • Customer rating: 4 out of 5 stars

    Can't Go Wrong

    Reviewed by - March 8, 2021

    I have had my flosser for a little over a year and it hasn't disappointed. I have had dental issues my entire life and the combination of a water flosser and electric toothbrush has greatly improved the overall health of my teeth. This water flosser gets down to the nitty gritty and removes everything my toothbrush doesn't. I love the way my teeth and gums feel after using my Waterpik. I haven't had any issues with it not working, sometimes I wish the reservoir was a little bigger but I have not issues refilling it mid floss. The extra tools and various settings allows me to really get in hard to reach areas. Just don't crank it up to a high setting if you have any loose dental work!

    Review originally posted on waterpik.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Works so good!

    Verified BuyerReviewed by - September 25, 2025

    [This review was collected as part of a promotion.] It works so good!! It’s a little loud but it’s not gonna be on forever hahaha. Just remember you don’t have to put it on the highest setting for it to work!! It also comes with multiple water picks!

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Toothbrush, flosser and mouthwash all in one!

    Verified BuyerReviewed by - November 29, 2022

    [This review was collected as part of a promotion.] Excellent aqua flosser! Multiple attachments and pressure settings to get a thorough and custom cleaning for every mouth. Simple to setup, use and cleanup. A must have for every mouth:D

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 4 out of 5 stars

    Great buy

    Verified BuyerReviewed by - December 19, 2022

    [This review was collected as part of a promotion.] I love it and it gets in there and my dentist recommended it instead of flossing when home

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 1 out of 5 stars

    Waste of money

    Verified BuyerReviewed by - June 18, 2020

    [This review was collected as part of a promotion.] I bought this water flosser and expected it to last a very long time, I knew it would break at some point so I decided to get the 2 year plan along with it. I only had this water flosser for 9 DAYS and the button to stop the water from coming out of it is already broken. I’m very upset because I was expecting it to last longer and I don’t want to get another one if it’s just going to break in less than a month.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.
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  • Customer rating: 4 out of 5 stars

    Clean Teeth!

    Verified BuyerReviewed by - November 30, 2018

    [This review was collected as part of a promotion.] I'm not a dentist, so I can't say for sure that my mouth is totally clean, but it sure feels like it. Gums have been less prone to bleeding after using this, and I definitely see that it cleans out little bits left behind even after brushing. I notice a difference if I skip a night of using this. Overall, great product that serves its purpose. Minus one star for being quite loud and the stopper on the water container getting loose now (so it leaks when I remove the container). Also a consideration... the water container is quite small so needs to be refilled very frequently. Minor gripe, but something I didn't think about before buying.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Easier Than Floss

    Verified BuyerReviewed by - March 26, 2024

    [This review was collected as part of a promotion.] I purchased this model of Waterpik after my hygenist expressed concern over my gum pockets deeping and retaining food particles. I'm still learning to use the product. When you use it the forst time, you need to set it on 10 and prime it. Just make sure you turn it off 10 before putting it in your mouth as 10 can cause some pain to sensitive gums. The unit seems capable of doing the job. I plan on taking the app challenge. I also plan to add a little mouthwash to the water. If youve never used one before, it takes some getting used to but i can recommend this product.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Third purchase

    Verified BuyerReviewed by - May 24, 2020

    [This review was collected as part of a promotion.] I used this flosser for many years 10+ and this is my third purchase (probably same model). Excellent for teeth with orthodontic wires. Great for people who brush too hard as using this cleans teeth and prevents hard-brushing. I highly recommend for people with these issues. The reason the second flosser needed replacement was because the hand wand broke off from the hose. One way to eliminate the stress (or mitigate the breakage) on the hose is to make use the dial that rotates the pik to different angles instead of rotating the wand and stressing the hose. Perhaps applying this technique will keep the hose attached to the wand for a long time.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 4 out of 5 stars

    Still floss

    Verified BuyerReviewed by - August 25, 2018

    [This review was collected as part of a promotion.] I had been thinking of getting one of these for quite some time. My son recently got braces, and that is when I decided to buy it. It comes with an orthodontic tip to help get food particles from around the brackets. I use it to help keep my gums clean. You will still need to floss, because it will not get the food particles completely from between your teeth. I do feel a difference in clean after I use it. It does take some practice on using it. Yes it makes noise, but my garbage disposal is way louder. I will often add some mouthwash to the water, or some of the left over antibacterial wash I got when I had my wisdom tooth removed.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Excellent water flosser

    Verified BuyerReviewed by - September 14, 2017

    [This review was collected as part of a promotion.] My dentist recommended me that I pick up one of these water flosser for my periodontal treatment. I had one before but my ex took that in the divorce so here I am today. Anyways, I love this flosser. It gets in between the teeth to blast out all the stuff that regular flossing can't get. In this kit, you get a whole bunch of different attachment. Not sure what most of them do. I just used the one for general use. It has an adjustable pressure knob so you can have it all the way down to gentle to as high as a high pressure water gun. It works really nice. If your dentist ask you to pick up one up, definitely pick this one up.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.