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Quality and Trust

Trusted customer satisfaction and 24/7 customer support. Try it out now risk-free with an extended 1-year warranty.


Quality & Trust


Tested customer satisfaction and 24/7 customer support. Try it out now risk-free with 1-year extended warranty.

★★★★★ 1.448 Customers  |  8 Answers

Say Goodbye to Nail Fungus for Good with the Osmo Serum

• 1-year warranty
• Free delivery in United States
• 24/7 customer support
• Best price guarantee


Osmo Nail Fungus Serum was voted as the best nail fungus treatment of 2024.

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Eases symptoms such as itching, discoloration and smell with tea tree oil

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Promotes nail and skin hydration with a selection of nourishing oils, including jojoba, lavender and Vitamin E oil


Helps nails, cuticles and the surrounding skin regain their health and strength


Protects nails from cracking with added aloe vera

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100% cruelty-free, natural and suited to all skin types

Best Price:

$39 (bundle of 3)


Limited Offer

Free Premium Shipping

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Top 3 Reviews from United State




Paid Product Tester

straightforward application

I was skeptical at first, but this nail fungus treatment worked wonders! After just a few weeks, my nails started to clear up and look healthy again. The application is straightforward, and the results are impressive. Highly recommend this product to anyone struggling with nail fungus.




Paid Product Tester

by far the best

I've tried several nail fungus treatments in the past, but this one is by far the best. It's easy to use and doesn't have a strong odor like some other products. My nails are finally free of fungus, and they look better than ever. I will definitely be buying this again.




Paid Product Tester

a game-changer

This nail fungus treatment is a game-changer. I noticed significant improvement within a few weeks of regular use. The formula is gentle on my skin but tough on the fungus. My nails are now clear and strong, and I couldn't be happier with the results. Highly effective and worth every penny!

Shipping: Free for whole US
Help Desk: 24/7 support via email or live chat

Osmo Nail Fungus Serum

(4,8) ★★★★★


Total: Only $59

Free shipping in whole US


3x Osmo Nail Fungus Serum

(4,8) ★★★★★


Only $39 each 

Total: Only $117

(Most of our users choose 3-pack)

Free shipping in whole US

2x Osmo Nail Fungus Serum

(4,8) ★★★★★


Only $49 each 

Total: Only $98

Free shipping in whole US



3x Osmo Nail Fungus Serum

Only $39 each 

Total: Only $117

Free shipping in US.


2x Osmo Nail Fungus Serum

Only $98

Free shipping in US.


Osmo Nail Fungus Serum

Only $59

Free shipping in US.

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Secure transaction (256-bit encryption - highest security)

Free shipping within US

24/7 customer support via chat, email & phone

Payment methods


Credit & debit card (Visa, Mastercard)

Instant bank transfer (via Klarna)

Product info

A Natural Solution, Backed by Science

Each ingredient of the treatment was selected carefully. With consistent use, users reported benefits including:

  • Completely cleared up nail fungus and its symptoms
  • Improved itching and dryness
  • Nails gaining back their natural color
  • Stronger, healthier nails
  • Nails permanently free from fungus and infection
  • Improved skin health



Secure checkout standards with 256-bit SSL encryption

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Osmo was rated as best and most effective nail fungus treatment in 2024.

Product gallery

Click on a picture to enlarge

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Extended 1-year warranty


If you order the product via this page, we will extend your warranty to 1 year.

If you are not completely satisfied with the product during this time, simply send an email to support@tryosmo.com. The award-winning customer support team will be happy to help you. We wish you a safe and 100% risk-free purchase.



Osmo is the test winner in the nail fungus removal category.

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4.6/5 stars in customer satisfaction ratings.

8 questions answered

The most frequently asked questions about Osmo Nail Fungus Serum

The most common symptoms of fungal infections include yellow discoloration, thickening of the nails, pain or discomfort, itchiness and crumbling."

Tackle the Discomfort of Fungal Infections with Ease

For a limited time, we're offering new customers an exclusive opportunity to try the Osmo Nail Fungus Treatment with zero risk. Take advantage of this special offer before it's gone and put a permanent end to painful fungal infections.

Special Offer

Save big with our time-limited best-price promise

Say goodbye to nail fungus with ease

Extended 1-year warranty: so you can test it risk-free.


More customer reviews from TrustPilot

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Verified purchase from Feb 2, 2024

No trouble.

The people I was in contact with were really helpful which was really nice, thanks.

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Verified purchase from Dec 11, 2023

Very friendly and cooperative

Very friendly and cooperative! I have gotten an answer to my problem in an hour on Sunday-evening!I am extremely impressed! Thank you very much

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Verified purchase from Nov 3, 2023

Excellent customer service from Donna

Excellent customer service from Donna. She was very friendly and resolved my issue so I could have peace of mind and confidence in my purchase. Thank you

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Verified purchase from Dec 25, 2023

Very easy and pleasant

Very easy and pleasant experience in the ordering process. I spent more time looking and reviewing the product than placing my order. Good job.

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Verified purchase from Nov 7, 2023


Very quick, straight forward person to person customer support. First class.

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Verified purchase from Dec 5, 2023

Great Service

Easy and fast ordering process. Hopefully delivery will be just as quick.

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Verified purchase from Nov 14, 2023

Customer service is fast and efficient…

Customer service is fast and efficient but most importantly friendly and treats a customer with respect

*These are real verified reviews from TrustPilot and we use pseudo images for illustration purposes.

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