real customers. real relief.

Rheo™ is designed for consistent oral hydration. These reviews reflect what customers notice with everyday use.


Common Themes from Real Customer Reviews

  • It lasts longer

    “This is the first thing that lasted long enough to actually help.”

  • It works reliably

    “It actually works when I need it to.”

  • It fits into daily routines

    “I don’t have to think about it during the day.”

Best Dry Mouth Relief I’ve Found

Flavor Name: Mint

“Really impressed with these. They work fast, taste fresh, and don’t leave any weird aftertaste. The relief actually lasts, and the pouches are super convenient to use anywhere. I’ve tried a lot of dry-mouth products, and this is easily one of the best.”

AJ Norris · Reviewed in the United States on December 2, 2025

Relieves dry mouth for extended period of time.

Flavor Name: Citrus · Verified Purchase

“This product is a game changer! I have tried lozenges, mouthwashes, xylimelts, and gums…..this is the best tasting and lasts the longest! So discrete and can use on the go. These will always be on me to use as my dry mouth is bothersome. I highly recommend you give these a try!!! Did I mention they taste amazing…”

Courtney L. Russell · Reviewed in the United States on December 22, 2025

Amazing product

Flavor : Mint

“This product has been a game changer. I highly recommend it if you’re suffering from dry mouth from a medication.”

J. Michael Atwater, PhD · Reviewed in the United States on December 2, 2025

Remedy for dry mouth.

Flavor Name: Citrus

“Family member who uses medications that cause dry mouth has experienced relief with the use of these oral pouches.”

Sara · Reviewed in the United States on December 3, 2025
5.0
Rated 5.0 out of 5 stars
Based on 34 reviews
Total 5 star reviews: 33 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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34 reviews
  • AH
    Angelia H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    AMAZING,! INSTANT RELIEF

    I’ve been using this pouch for months now, and honestly have never had anything help my severe dry mouth as much as OPS! Almost instant relief, I can feel the saliva in my mouth activating and within 2 minutes, my mouth feels normal wetness! Not so much that I’m drooling, just the right amount that’s needed to keep me from having my tongue stuck to my mouth all day.

    My job requires a lot of talking, and without this pouch, I can barely get my words out out, stumbling over myself trying to get my point across was very difficult. My associates looked at me like, “what is she saying .” I would recommend this product to anyone with dry mouth. It has also helped me revise some teeth that we’re going bad because of dry mouth. I’m gone from thinking that we were going to have to lose all my teeth because of dry mouth to only having to replace a couple of teeth ! ONE, because I fixed the dry mouth problem and TWO, the ingredients in these pouches have been known to help with tooth decay. Build your teeth back stronger. I am living proof of this, and I will continue to use these pouches forever.!

  • KG
    Karen G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    They work

    Useful product

  • MT
    M T.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Life-Changing Relief for Dry Mouth!

    I’ve tried SO many products for dry mouth over the years, and the OPS Cool Rush Dry Mouth Pouches are by far the best I’ve used! These pouches provide long-lasting moisture and relief — not just a quick fix. The refreshing mint flavor is pleasant and not overpowering, and I love how discreet and easy they are to use anywhere.

    What really sets them apart is how well they stimulate saliva and keep my mouth comfortable throughout the day — whether I’m talking, eating, or just relaxing. They helped improve my oral comfort more than sprays or gum ever did. If you have dry mouth issues like I do and want something that actually works, these pouches are totally worth it. Highly recommend!

  • LO
    Linda O.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    12 seconds ago
    not sure I would advise for ”first “ try, but I am working thru it

    works

  • CW
    Candy W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    It works!

    This has been a life changer! I love these!

See Why People Start with the Starter Pack

Many reviewers mention starting with the Starter Pack to see how Rheo™ fit into their day before committing to ongoing use.

If you are new to Rheo™, this is the easiest way to experience it for yourself.