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Nix Peppermint Mouthwash

Nix Peppermint Mouthwash

   ~4-6 month supply (60g)
  ~1 month supply (9oz)
  ~2 week supply (3oz)

Regular price $32.00 $24.00 Sale


Mother Nature Approved

Dentist Recommended

No Artificial Flavors

No Alcohol


Smooth minty fresh mouthwash that's gentle yet effective.
Eliminates bad breath so you don't have to worry in those important social situations.
Swish anytime, anywhere.
Promotes healthy teeth and gums and reduces inflammation No alcohol, artificial flavors, colors, or preservatives.

For Refills
Add 7 scoops of mouthwash crystals into the 9oz Nix bottle, fill with water, then shake! Bamboo scoops included.


Distilled Water, Peppermint Oil, Vitamin E, Sea Salt, Stevia Leaf Extract, Grapefruit Seed Extract, Aloe Vera, Baking Soda, Menthol, Erythritol and Polysorbate 20 (derived from Coconut Oil). All ingredients the same for Refills except for Distilled Water.

Natural Ingredients You Can Trust


Peppermint Oil

Derived from peppermint leaves, reduces bad breath more effectively than some chemical mouth rinses.[1]


Vitamin E

Antioxidant known to prevent oral cancer, repair tissue damage and increase immunity.[2]


Aloe Vera Extract

Fights gingivitis and other periodontal diseases; controls bacteria that causes cavities and plaque more effectively than some commercial toothpastes.[3]


Sea Salt

Fights bad breath and gingivitis and heals wounds and infections in the mouth.


Stevia Leaf Extract

Possesses therapeutic effects against tooth decay, inflammation, obesity, diabetes and cancer.[4]



Cavity fighting natural sweetener that inhibits plaque and gingivitis causing bacteria.[5]

Customer Reviews

Based on 41 reviews

Amazing product

Will K.
Happy with the Mouthwash

I am very happy with your mouthwash. It is just the right amount of peppermint!

Christine Marie
So different and unique!

I liked this product, I especially liked that its alcohol free so there's no burning sensation. Used the entire product and would repurchase.

Amazing Less-Waste Product!

I love love love this idea! I’ve been using this product at home and on the road for two months now and it works GREAT! I do not like packing mouthwash and this is the first viable option I’ve seen to a product I find I need more and more the older I get. I just scoop several servings into a tiny ziploc baggie and drop it in my toiletry bag next to the toothpaste tablets (another fantastic invention). An excellent space and weight saver. Backpackers might just love something like this, but mainly it’s about no liquids going through TSA and no bottles leaking, exploding, or breaking during air travel or crossing mountain passes. Did I say I loved it? I do. It’s a little pricey, so I’ll mainly use it for travel, but I would definitely consider it for home. I already decant my mouthwash into a clear glass jar with a spout and tip it into a tiny shot glass for use. This product would mix nicely in there. I hope you enjoy it as much as I do!

Momma Becky
Good for travel and easy to use

I'll admit that I wasn't sure about this at first, but it's really easy to use and it cuts down on the plastic mouthwash bottles. This little jar is great for traveling. It takes up next to no room, and you can mix it daily, so it's ready to go. The taste is a burst of mint, and my mouth feels minty fresh after using. My family and I are always looking for ways to be a little more Earth friendly, and if we can avoid plastic bottles, so much the better. This little jar of mouthwash crystals is one more way we can do that.



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