Customer Ratings & Reviews
- Model:
- WP-450
- |
- SKU:
- 9984479
Customer reviews
Rating 4.4 out of 5 stars with 3093 reviews
(3,093 customer reviews)Rating by feature
- Value4.4
Rating 4.4 out of 5 stars
- Quality4.4
Rating 4.4 out of 5 stars
- Ease of Use4.5
Rating 4.5 out of 5 stars
Customers are saying
Customers are pleased with the product's ease of use, effective cleaning, and overall performance, with many also appreciating its long battery life and convenient cordless design. Its compact size is also a positive for travel. However, some customers have expressed concerns regarding the water pressure, and a few users noted issues with its noise level and messiness.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Size
Rated 5 out of 5 stars
Best
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent accessory for cleaning, very good brand, pocket size
This review is from Waterpik - Cordless Plus Water Flosser - Black
I would recommend this to a friend Rated 3 out of 5 stars
good
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.died in warranty period and they replace with a new one
I would recommend this to a friendRated 3 out of 5 stars
Water pik
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.So far it's working good, just wandering if this is better or thread floss.
This review is from Waterpik - Cordless Plus Water Flosser - Black
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great for travel
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easier to travel with then the bulky waterpik, I recommend.
I would recommend this to a friend - Pros mentioned:Overall performance
Rated 5 out of 5 stars
Nice
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great Christmas gift, got for my girlfriend and she loved it.
This review is from Waterpik - Cordless Plus Water Flosser - Orchid
I would recommend this to a friend Rated 2 out of 5 stars
Didn’t last
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I wish I could give this more stars because it originally seemed like a good product. It constantly needs to be charged & it didn’t last long. It stopped working properly after about a month or so.
No, I would not recommend this to a friendBrand response from Joan reid
Posted .Hello tamia0 - We are sorry that this has been your experience with the Cordless Plus model. If the Water Flosser is used once a day or less, it is recommended to be charged once a week, overnight. If used twice a day or more, charge the unit more frequently. Typically an overnight charge is sufficient to fully charge the unit. The model does come with a two-year warranty. We would be happy to look into a possible claim for you. Please contact us at 1-800-525-2774 or send an email to smreviews@waterpik.com. Thank you.
Rated 3 out of 5 stars
Average flosser
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased but returned because it was cumbersome to use.
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friend- Pros mentioned:Cleaning
Rated 5 out of 5 stars
Fantastic results
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Can't believe how much cleaner my gums and teeth are!
This review is from Waterpik - Cordless Plus Water Flosser - Orchid
I would recommend this to a friend Rated 2 out of 5 stars
Returned
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The device was powerful, but the plastic part holding the water was broken.
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friendBrand response from Joan reid
Posted .Hello TX9866 - We're sorry to hear that the reservoir is broken. The Cordless Plus comes with a two-year warranty, and we have replacement parts available. Have you tried contacting us? We'd be happy to help! Please call 1-800-525-2774 or email smreviews@waterpik.com.
Rated 3 out of 5 stars
As a gift
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought it as a Christmas gift. How am I suppose to give a review?
I would recommend this to a friendRated 3 out of 5 stars
Portable water flosser
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I guess my gums are too sensitive it can’t handle this flosser.
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friend- Pros mentioned:Overall performance
Rated 5 out of 5 stars
Great!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Does exactly what I needed. Way better than flossing.
This review is from Waterpik - Cordless Plus Water Flosser - Orchid
I would recommend this to a friend - Cons mentioned:Water pressure
Rated 1 out of 5 stars
Weak water pressure & broke after a few uses
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this for travel and used it 3 times before it broke. Unfortunately it’s just a bit less than two weeks past the return period. The water pressue was always poor but now it doesn’t work at all
This review is from Waterpik - Cordless Plus Water Flosser - Blue
No, I would not recommend this to a friendBrand response from Joan reid
Posted .We are sorry to hear this happened! The Cordless Plus unit features two pressure settings that range from 45-72 PSI. Although it does not have as quite as much pressure as our counter top models, it does not make it any less effective. This unit carries a two-year warranty. We would like to get some additional information about the issue and open a warranty claim for you if needed. You can email me directly at smreviews@waterpik.com. Or, call customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time for assistance.
- Pros mentioned:Overall performance
Rated 5 out of 5 stars
Before and After Transition
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I used this before and after braces and it is great!
This review is from Waterpik - Cordless Plus Water Flosser - Black
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great Waterpik
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Really like the ease and effectiveness. It’s great
I would recommend this to a friend Rated 3 out of 5 stars
Alright
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Not as easy as it looks on tv. It makes mess. Takes practice
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friend- Cons mentioned:Water pressure
Rated 1 out of 5 stars
Bad choice for me.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this item after reading some reviews when I used I sprayed all the water around the bathroom and my on face too, I gave a second chance and I got a shower but my teeth never were clean.
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friendBrand response from Joan reid
Posted .We apologize for the difficulty encountered. Here is a helpful how-to video that will help with your technique. It has great tips on how to prevent over spray:
https://youtu.be/Ia46JK-TvpE
Rated 1 out of 5 stars
Collects mold
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was so excited to have this water flosser, was I in for a surprise. After only 4 months a using this water flosser I had seen that mold was growing on the bottom ( outside bottom) of the water flosser mind you I would rinse it out after each use. I cleaned it 1month later same thing happened not only that but it started to collect this pink color in the crevices of the front. After that I was done, grossed me out. Wouldn’t buy it again!
No, I would not recommend this to a friendBrand response from Joan reid
Posted .We are sorry that this happened. Running distilled white vinegar and warm water through the unit and handle regularly, as recommended, will prevent the issue by breaking down any buildup that may be accumulating. Here is a link to our cleaning blog that has detailed cleaning instructions.
https://www.waterpik.com/oral-health/product-support/articles/how-to-clean-waterpik-water-flosser-vinegar/
Rated 3 out of 5 stars
It's a very strong efficient Waterpik b around the
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It leaks around the bottom of the seal where it goes into the holder
This review is from Waterpik - Cordless Plus Water Flosser - Black
I would recommend this to a friendRated 3 out of 5 stars
broke
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Broke the first time I used it, returned it for something different
This review is from Waterpik - Cordless Plus Water Flosser - Black
No, I would not recommend this to a friend


















