TheraBreath Whitening Mouthwash - Dazzling Mint - 16 fl oz: Paraben-Free, Phthalate-Free, Formaldehyde-Free, Mouth Rinse
$8.89 ($0.56/fluid ounce)
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Highly rated
$4.99 - $12.99
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4.7 out of 5 stars with 22295 ratings
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4.6 out of 5 stars with 1841 reviews
effectiveness: 4 out of 5
flavor: 2.43 out of 5
quality: 3.67 out of 5
value: 3.67 out of 5
35% would recommend
14 recommendations
4 out of 5 stars
Thumbs down graphic, would not recommend
14 March, 2026Verified purchase
Good alternative
For a non toxic alternative- it does exactly what it’s supposed to do! However, it gets some “getting used to” flavor wise
1 out of 5 stars
Thumbs down graphic, would not recommend
13 March, 2026Verified purchase
(no review title)
This has been the worse tasting mouthwash I have ever used. It taste like a combination of soap and vomit.
1 out of 5 stars
24 February, 2026
originally posted on therabreath.com
Puke
Tried for the first time today and it was so beyond bitter and left a taste in my mouth that genuinely made me wonder if i had just thrown up. Terrible
1 reply from TheraBreath Consumer Relations team - 1 month ago
This does not sound like a refreshing experience and we are sorry about that! We would really like to follow up and learn more. Please watch for an email to arrive soon!
1 out of 5 stars
20 February, 2026
originally posted on therabreath.com
Something has changed…and it’s not for the better!
This has been my go to mouthwash for several years. Just opened up a new bottle yesterday and upon using, I like many others recently, experienced the worst taste of what I can only describe as the aftertaste of PUKE/VOMIT!! The expiration date on the bottle is 10/2027 so it’s still very much in date.
1 reply from Therabreath Consumer Relations team - 1 month ago
Oh no! So sorry that the taste of the Whitening Oral Rinse was not what you have grown to love. Let us follow up. Watch for an email to arrive soon.
3 out of 5 stars
Thumbs up graphic, would recommend
13 February, 2026Verified purchase
taste
It freshens my breath but the taste is not great it tastes like bubbles it does whiten my teeth but i would try a different flavor
5 out of 5 stars
28 January, 2026
originally posted on therabreath.com
Actually whitens
I loved this mouth wash yet I can nolonger buy it in the UK 😭
5 out of 5 stars
27 January, 2026
originally posted on influenster.com
Good for sensitive teeth!
[This review was collected as part of a promotion.] This works on my sensitive teeth to whiten and remove any bad breath. It’s quick and easy and I use it just before running out the door. It doesn’t leave the film in your mouth I find a lot of other whitening mouth washes do.
5 out of 5 stars
25 January, 2026Verified purchase
Great formula
We love this mouthwash because it’s not sugary and doesn’t leave a film in your mouth. Very refreshing
1 out of 5 stars
5 January, 2026
originally posted on therabreath.com
CONTAMINATED BATCH, AGAIN!
For the second time in a year, I bought contaminated bottles. The product was cloudy and literally tastes like vomit mixed with, what I can only imagine is, urine. Usually all is fine but the quality control here is absent. Shame on you people! NEVER AGAIN!!!
1 reply from Therabreath Consumer Relations team - 3 months ago
Apologies this has been your experience. You should have received an email from us so we can follow up and make this right!
5 out of 5 stars
Thumbs up graphic, would recommend
2 January, 2026Verified purchase
(no review title)
It’s definitely an acquired taste. It does have a strong aftertaste different from the the other therabreath mouthwashes but it doesn’t linger in the mouth too long and after just two uses so far it does its job well. I find the other reviews a little dramatic over the aftertaste but I guess some people are more sensitive to taste than others. It’s a mouthwash, not juice. 🤷🏻♀️
1 out of 5 stars
30 December, 2025Verified purchase
Broken cap
My cap came in broken.
5 out of 5 stars
Thumbs up graphic, would recommend
28 December, 2025Verified purchase
(no review title)
Great product !!!
1 out of 5 stars
28 December, 2025
originally posted on therabreath.com
NEW FORMULA = TASTES LIKE PUKE
I’ve been a constant user of this product, until a couple of months ago when I felt that the taste was different. Turns out they switched the formula but it was still bearable until two days ago when I repurchased this same product and it tasted like straight up PUKE!!! I’m not sure if it expired while on the shelf or what but I could not get that DISGUSTING TASTE out of my mouth!!! YUCKKKK! Very disappointed and I hope they go back to their original formula pleaseeeee
1 reply from Therabreath Consumer Relations team - 3 months ago
Oh no! Sorry to that the Whitening Fresh Breath Oral Rinse did not taste as it usually does. Let us follow up with you. An email will follow up shortly so we can do so!
1 out of 5 stars
Thumbs down graphic, would not recommend
23 November, 2025Verified purchase
Horrible taste even worse after taste
Taste horrible nothing like peppermint do not get
5 out of 5 stars
Thumbs up graphic, would recommend
13 November, 2025Verified purchase
Found my new Oral Rinse!
Doesn't burn like other oral rinses out there. Great product!
5 out of 5 stars
Thumbs down graphic, would not recommend
10 November, 2025Verified purchase
(no review title)
This is awesome! Gives me that just brushed feeling all day!
5 out of 5 stars
26 October, 2025
originally posted on influenster.com
Great product
[This review was collected as part of a promotion.] This mouth was was very nice and gentle my teeth also made them more white... works great and taste fresh .. Definitely worth the money and will buy again
2 out of 5 stars
25 September, 2025
originally posted on influenster.com
Not for Crowns
[This review was collected as part of a promotion.] I have crowns and was unsure of whether or not it would work so I tested. I must admit that I didn’t use it as much as often as I should have. The taste is a lot more potent that the others I used from the brand. I didn’t notice any whitening for my crowns.
1 reply from Therabreath Consumer Relations team - 5 months ago
Oh no! Sorry you didn't get the results you had hoped for. We are going to follow up. Watch for an email from us to arrive soon.
5 out of 5 stars
25 September, 2025
originally posted on influenster.com
Smile on!!!
[This review was collected as part of a promotion.] I’m a huge fan of anything that can help me make my smile look more radiant! I really like the flavor of this mouthwash. So far I do feel like it has helped me maintain that brightening/whitening effect I am looking for.
4 out of 5 stars
22 September, 2025
originally posted on influenster.com
Very Nice
[This review was collected as part of a promotion.] I am really enjoying this product. The results are very good. Very affordable great for sensitive teeth! Flavor is decent. I will definitely purchase again