To remove grass stains from Crocs, mix baking soda and white vinegar into a paste, apply it to the stained area, scrub gently with a soft brush, and rinse thoroughly. For stubborn stains, let the paste sit for 15 minutes before rinsing. Always air-dry your Crocs after cleaning for best results.

How to Remove Grass Stains from Crocs

Crocs are known for their comfort, durability, and slip-resistant design, making them a popular choice for casual wear, healthcare work, gardening, and travel. However, grass stains can quickly ruin their clean look—especially on lighter colors like white or pastel. Whether you own classic clogs, summer slides, comfy sandals, or waterproof boots, here’s how to bring them back to like-new condition.

Why Grass Stains are Tough on Crocs

Grass stains are protein-based and contain natural dyes that bond with the foam material of Crocs, making them hard to remove with water alone. The Croslite™ foam used in Crocs is soft and porous, so deep-set stains need targeted treatment to lift without damaging the material.

Supplies You’ll Need

• Soft-bristled brush or toothbrush
• Baking soda
• White vinegar
• Dish soap (preferably clear or mild)
• Water
• Microfiber cloth
• Old towel or drying mat

Step-by-Step Guide to Remove Grass Stains

1. Rinse Off Loose Dirt

Use lukewarm water to rinse off any surface dirt or mud. This makes it easier to focus on the actual stain.

2. Create a Cleaning Paste

1. In a small bowl, mix 1 tablespoon of baking soda with 1 tablespoon of white vinegar.
2. The mixture will fizz slightly—this is normal.
3. Stir to form a paste-like consistency.

3. Apply and Scrub

Using a toothbrush or soft brush, gently apply the paste to the grass-stained areas. Scrub in small circles to lift the stain from the Croslite™ foam. Be careful not to use excessive force, especially on Crocs with softer comfort technologies like LiteRide™ or Dual Crocs Comfort™.

4. Let It Sit

For deep-set or older stains, let the paste sit for 10–15 minutes to allow it to break down the grass residue.

5. Rinse and Repeat

Rinse the Crocs under cool water to wash away the paste and loosened stain. If the stain persists, repeat the process.

6. Dry Properly

Never use direct sunlight or high heat to dry your Crocs. Instead, pat them with a microfiber cloth and leave them in a shaded, well-ventilated area to air-dry. This preserves their sizing and foam structure.

Extra Tips for Different Types of Crocs

Type	Care Tips
Clogs	Ideal for scrubbing—just remove the strap and clean inside and out.
Slides	Rinse thoroughly and scrub the footbed area where stains settle.
Sandals	Focus on straps and use a toothbrush to get between grooves.
Boots	Check linings (if any) and allow extra drying time for tall designs.

Can You Use Bleach on Crocs?

While bleach might be tempting, it’s not recommended—especially on colored or printed Crocs. It can break down the foam, affect durability, and even alter sizing by shrinking the material. Stick to gentler cleaning methods to preserve comfort and breathability.

Preventing Future Grass Stains

• Opt for darker-colored Crocs for gardening or outdoor play.
• Use water-repellent sprays made for foam shoes to create a protective layer.
• Clean promptly after exposure to grass to avoid deep stains.

Best Crocs for Outdoor Wear

If you’re regularly outdoors, consider slip-resistant Crocs or styles from the All-Terrain or Bistro collections. These are not only easier to clean but offer superior durability, grip, and support for rugged use.

Conclusion

Removing grass stains from Crocs is simple when you use the right cleaning method. Whether you wear them for casual outings, healthcare shifts, travel adventures, or garden work, keeping your Crocs clean helps maintain their long-lasting comfort and style. Be sure to clean regularly and choose stain-resistant designs for heavy-duty use. For more tips and style guides, check out our full Crocs Bazaar blog.