5 Best Antifungal Soaps & Body Washes to Prevent Ringworm & Athlete's Foot (2026)

You applied the cream. The rash went away. Two weeks later, it's back. Why?

Because while you treated the specific spot, fungal spores were likely still lingering on your skin, in your sweat, or on your towels. Most people make the mistake of using regular scented soap, which does nothing to kill fungus.

To truly break the cycle of Ringworm, Athlete's Foot, and Jock Itch, you need to upgrade your shower routine. In this guide, we review the best antifungal soaps of 2026 that act as your first line of defense.

💡 Note: Soaps are for prevention and support. If you have an active, raging infection, you must use a cream.

👉 Treating Body Fungus? See our guide on the Best Creams for Ringworm.
👉 Treating Foot Fungus? Check out Clotrimazole vs. Terbinafine for Feet.

What Ingredients Actually Work?

Before you buy, check the label. You are looking for one of these two powerhouses:

  • Tea Tree Oil (Melaleuca): A potent natural antifungal that destroys the cell walls of fungus and bacteria.
  • Ketoconazole / Zinc Pyrithione: Clinical ingredients often found in dandruff shampoos that work wonders on body fungus (Tinea Versicolor).
Best Antifungal Body Wash bottles
Don't just wash. Medicate.

Top 3 Antifungal Body Washes (2026 Review)

#1 Best Overall

Remedy Soap (Tea Tree Oil & Mint)

This is arguably the most popular antifungal soap on the market. It uses a high concentration of Tea Tree Oil, Eucalyptus, and Peppermint. It washes away fungus, bacteria, and body odor associated with sweat.

Perfect for: Athletes, gym-goers, and preventing Jock Itch recurrence.

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Best Clinical Strength

Nizoral A-D (Ketoconazole 1%)

Technically a shampoo, but dermatologists frequently recommend it as a body wash for fungal acne and persistent yeast infections on the skin. The active ingredient, Ketoconazole, is a heavy hitter against fungus.

Perfect for: Stubborn yeast infections and Tinea Versicolor.

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Defense Soap Bar (Original)

If you prefer a bar over liquid gel, this is the one. Created by wrestling coaches to prevent mat infections (Ringworm/Staph). It contains minimal ingredients, focusing purely on Tea Tree and Eucalyptus oils.

Perfect for: Contact sports athletes (Wrestling/BJJ) and daily showering.

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How to Use Antifungal Soap Correctly

  1. Lather and Wait: Don't rinse immediately. Let the soap sit on your skin for 1-2 minutes so the active ingredients can penetrate the fungus.
  2. Focus on Hotspots: Pay extra attention to feet (between toes), groin, and underarms.
  3. Dry Thoroughly: Fungi love moisture. After showering, dry completely before putting on clothes.

Pro Tip: After drying, apply your antifungal cream to the affected area for maximum impact.

Frequently Asked Questions

Can soap cure Ringworm alone?
No. Soap washes away surface fungus and spores, which helps prevent spread, but deep infections usually require a leave-on cream (like Lamisil or Lotrimin) to fully cure.

Is antibacterial soap good for fungus?
Not necessarily. Bacteria and Fungi are different organisms. You need ingredients specifically targeted at fungus (like Tea Tree or Ketoconazole), not just generic antibacterial agents.

Disclaimer: This content is for informational purposes only. Consult a doctor for medical conditions.

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