Top 5 Products For Nail Fungus Infections

Nail fungus is a very common condition that causes discoloration, white or yellow spotting, thickening and crumbling of the nail. It can be unsightly and sometimes painful. It is caused by fungi that get into the nail beds and multiply, leading to an infection. Several  types of fungus can cause Onychomycosis, also known as tinea unguium, including dermatophytes and Fusarium.

There are many products out there to treat nail and toenail fungus, some obviously better than others. Given a top quality product, containing ingredients clinically-proven effective in the fight against infections, nail fungal infections can be eliminated easily and swiftly. 

But which ones are really effective? 

We understand you want to eliminate your fungal infection fast to ensure your nails remain healthy and looking good and you want the very best nail fungus product to help you achieve that. To help you choose the best fingernail and toenail fungus treatment, we did the research on hundreds of products. We then identified the Top 5 products and put them under our microscope to ascertain superiority and effectiveness.



4.9 / 5.0


  • Offers a dual-action solution to target symptoms and aid prevention.
  • Unique 3-stage system: nail fungus formula, protein, and conditioner.
  • Contains 25% Undecylenic Acid from Castor oil (the strongest available).
  • With Essential Oil blend including Manuka, Tea Tree, Lavender + more.
  • Offers a 60-day money back guarantee.
  • 100% natural and pure.


  • Often sold out.
  • Available only online.


Fungix is formulated to eliminate both nail and toenail fungal infections – fast! Fungix contains clinically proven ingredients selected by a team of doctors and researchers based on scientific data and designed to get results more effectively than any other treatment available. With a bunch of positive reviews, 60-day money back guarantee and big discounts for multi-buys – this is our top product choice for good reason. 



4.7 / 5.0


  • With Essential Oil blend including Tea Tree, Lavender, Jasmine + more.
  • Comes with a brush applicator.
  • Offers a 60-day money back guarantee.
  • 100% natural and pure.


  • Only contains 10% Undecylenic Acid.
  • Many bad reviews.
  • Contains water (which will weaken the formula).


Funginix, formulated by the manufacturers Sisquoc Healthcare, offers an all-natural nail care solution to combat fungal infections. Funginix claims to have been formulated based on both traditional and herbal medicine in order to combat fungus that can attack and destroy nails. It has a money back guarantee but the reviews we found weren’t great plus the potency of undecylenic acid is much less than in our top choice. Funny, they pinched their name but not their strong formula!


PurNail Review


4.5 / 5.0


  • Works on both fingernails and toenails.
  • Offers a 60-day money back guarantee.
  • 100% natural.


  • Does not offer a breakdown of ingredients.
  • Very expensive.
  • Poor reviews.


PurNail is a tricky one because the reviews suggest that this works to eliminate nail fungus but when we searched for the finite details about the product, they just weren’t so transparent. We liked that they offer a money back guarantee, and that the ingredients are all natural. However, it is super expensive and they do not list the formula’s ingredients which is a big minus in our book.   

Xenna NonyX Nail Gel

Xenna NonyX Nail Gel Review


4.1 / 5.0


  • Easy to apply gel.
  • Good smell.
  • Has money-back guarantee. 


  • Does not contain Undecylenic Acid.
  • Take time to work.
  • Few ingredients.


Xenna NonyX Nail Gel is an average product that does appear to do what it is advertised to do, but can take some time. Unfortunately, many other products can easily outperform the Xenna NonyX Nail Gel while also offering customers other benefits. It comes in an easy to apply gel application and an easy to use bottle. We found mixed reviews for this product, probably because it can take time to work. We liked it had a money-back guarantee.

Canespro Fungal Nail Formula

Canespro Fungal Nail Treatment Set Review


3.9 / 5.0


  • Offers a dual-action solution to target symptoms and aid prevention.
  • Comes as a set with nail scraper and band-aids.
  • From the makers of Canesten.
  • Provides a unique mode of action.


  • May not be able to get it as it is based in the UK.
  • Does not contain Tea Tree or Undecylenic Acid.
  • Expensive. 
  • No money-back guarantee.


Canespro Fungal Nail formula may be effective in treating fungal infections and some of the reviews we found suggested that this was the case. It contains all of the right ingredients it takes to be an effective product. The main problem that we had was the accessibility of being able to purchase this product. This is a UK-based company which makes it difficult for people in the U.S to obtain this product. Returns can be costly for the same reason. Many consumers experienced redness and burning when using this product. In addition, several customers noted that they experienced side effects when using this product or did not obtain effective results therefore, it is a big risk ordering this product.