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Customer reviews for Crest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk. for
Crest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk.
4.7 out of 5 stars
stars5,336 ratings2,184 reviews
  1. 5 stars83% (4,408)
  2. 4 stars12% (614)
  3. 3 stars3% (164)
  4. 2 stars1% (49)
  5. 1 star2% (101)

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Showing 1-10 of 2,184 reviews
Jun 27, 2025
Ren N
5 out of 5 stars review

Verified Purchase

Crest Pro-Health Advantage Mouth Rinse

I actually like this particular mouth rinse, It doesn't burn your mouth but it does it's job just the same. My mouth feels clean, refreshed etc. after use. I keep at lease a couple bottles on hand at all times. Thumbs up 👍🏽

Helpful?39K15I3U1KFS3700069365
Nov 23, 2025
David
5 out of 5 stars review

Verified Purchase

Crest mouth wash

My family likes this mouthwash because it's alcohol-free. And it's not bitter-tasting and causing you to gag, nice product.

Helpful?39K15I3U1KFS3700069365
Sep 26, 2025
Mari
5 out of 5 stars review

Verified Purchase

Good price and great product!

I was previously using the Listerine alcohol mouthwash recently read the alcohol mouthwash. Is it good for your mouth. I surprisingly really like this mouthwash and it’s a very good price.

Helpful?39K15I3U1KFS3700069365
Feb 13, 2025
Chipster
5 out of 5 stars review

Verified Purchase

Repels or facilitates healing cankersores

I have a history of easily getting cankersores in my mouth. Using this mouthwash as soon as I feel one developing in my mouth, shortens, and somewhat eliminates the sore, before it fully develops or heals it quickly!

Helpful?39K15I3U1KFS3700069365
Apr 29, 2026
mamanana
5 out of 5 stars review

Verified Purchase

Mouth refresher

Does it's job and refreshes your mouth. Decent price when buying the triple pack.

Helpful?39K15I3U1KFS3700069365
Mar 27, 2026
LB
5 out of 5 stars review

Verified Purchase

Mouthwash

Great product great price

Helpful?39K15I3U1KFS3700069365
Mar 16, 2026
Rtay
5 out of 5 stars review

Verified Purchase

Clean mouth is a healthy mouth

You need to be using this product

Helpful?39K15I3U1KFS3700069365
Oct 6, 2025
Savory
5 out of 5 stars review

Verified Purchase

Great value

This is the brand that I always order. I like the fact that it doesn't burn and you can gargle longer.

Helpful?39K15I3U1KFS3700069365
Nov 20, 2025
kth
2 out of 5 stars review

Verified Purchase

Crest Pro-Health Advantage Multi-Protection Mouthw

this Crest Pro-Health Advantage Multi-Protection Mouthwash, Smooth Mint, 33.8 fl. oz., 3 pk. isn't that great, they make it so light and not strong enough for mouthwash to kill germs

Helpful?39K15I3U1KFS3700069365
reply from Crest

We're sorry to read your review of our mouthwash. Please be assured that Crest oral rinses are all quality-tested during production to certify they perform effectively when used as directed. Since you didn't have a great experience, kindly give us a call at (800) 285-9139 and we'll be happy to make it up to you.

Aug 13, 2025
Don
1 out of 5 stars review

Verified Purchase

Rejected batch

Returned this product due to watered down taste and left a metallic taste & feeling. I bought the same product in a single bottle at Walmart, darker in color and much better taste. I suspect the 3 I purchased were from a lot that was rejected at the manufacturer’s location.

Helpful?39K15I3U1KFS3700069365
reply from Crest

Thanks for taking the time to leave this review, Don. All Crest oral care products undergo many quality control as well as safety tests, so we'll be sure to share your report with our teams. Because you experienced an unpleasant aftertaste, we'd recommend discontinuing further use of the bottle and ask that you set it aside for at least two weeks in case our Safety Team wants to examine it. Kindly give us a call at (800) 285-9139, so we can gather a little more information and be able to help you.