· Footwear Care · 16 min read
How To Clean Inside Of Birkenstocks

Clean Inside Birkenstocks: Restore Comfort and Freshness
Birkenstocks are more than just sandals. They are a statement of comfort and relaxed style. Many people love the way the footbed molds to their feet over time. This custom fit comes with a trade-off. The cork and suede footbed absorbs sweat, dirt, and oils. Over time, this buildup leads to dark stains and unpleasant odors. Learning how to clean inside of Birkenstocks helps keep them fresh. This guide shares simple methods to restore your beloved sandals. We will cover general cleaning, stain removal, and odor control. You can enjoy your Birkenstocks for many years with proper care. I will show you how to give them a new life.
Takeaway
- Assess Condition: First, identify the type and severity of dirt or stains.
- Gather Tools: Collect necessary items like brushes, cleaning solutions, and cloths.
- Clean Gently: Use specialized or natural methods to clean the footbed.
- Dry Properly: Allow sandals to air dry completely away from direct heat.
- Maintain Regularly: Protect footbeds from excessive moisture and dirt going forward.
How do you effectively clean the inside of Birkenstocks?
To effectively clean the inside of Birkenstocks, gently brush away loose dirt from the footbed. Then, apply a specialized Birkenstock cleaner or a solution of mild soap and water. Scrub the footbed with a soft brush or cloth to lift stains and odors. Rinse the area lightly with a damp cloth. Finally, allow the sandals to air dry completely away from direct sunlight or heat.
Understanding Birkenstock Footbed Materials: Why Cleaning Matters
Birkenstock footbeds are unique. They combine several natural materials. These materials adapt to your feet over time. They also absorb moisture and dirt. Cleaning inside of Birkenstocks requires understanding these materials.
The Cork and Latex Core
The core of a Birkenstock footbed is cork and latex. Cork provides support and flexibility. Latex binds the cork granules together. This blend offers cushioning and shock absorption. The cork itself is naturally porous. It can absorb sweat and oils from your feet. Over time, this absorption leads to a darkened footbed. It also can develop odors if not cleaned. Maintaining the cork is important for the sandal’s integrity. Water can damage the cork if used too heavily.
The Suede or Leather Liner
Most Birkenstocks feature a suede or leather lining on top of the cork. This soft layer sits directly under your foot. It provides comfort and helps absorb moisture. Suede is a brushed leather. It is soft but can collect dirt and oils easily. It shows stains from feet quickly. Leather linings are smoother. They are often more resistant to direct staining. Both materials need gentle cleaning. Harsh chemicals can dry out or damage them. Proper cleaning helps restore their original look. It also removes the buildup of foot grime.
The Jute Layers
Under the suede and above the cork, you find jute layers. These layers are natural fibers. They add stability to the footbed. They also help with moisture regulation. While you do not directly clean the jute, its condition affects the overall footbed. Keeping the top layers clean prevents deep saturation. This protects the jute from excessive moisture and breakdown. Understanding these layers helps me choose the right cleaning method. It ensures I protect each part of my beloved Birkenstocks.
Gathering Your Cleaning Toolkit: Essential Supplies
Before you start cleaning, gather all your supplies. Having everything ready makes the process smoother. The right tools help you clean inside of Birkenstocks effectively. You avoid damaging them.
Basic Cleaning Kit Components
You need a few simple items. These items are often found around the house. They help with light cleaning and maintenance.
- Soft Brush: A soft-bristled brush is crucial. An old toothbrush works well for small areas. A suede brush is ideal for the footbed liner. It helps loosen dirt without scratching.
- Clean Cloths: Keep several clean cloths handy. Microfiber cloths are good for wiping. They absorb moisture well. You will use them for applying solutions and wiping away residue.
- Small Bowl: A small bowl holds your cleaning solution. This prevents over-wetting your Birkenstocks. You can dip your brush or cloth here.
Recommended Cleaning Solutions
The cleaning solution depends on the type of dirt. You can choose specialized products or common household items. Both can be effective for cleaning the inside of Birkenstocks.
- Birkenstock Cleaner & Refresher: Birkenstock makes its own cleaning products. These are formulated for their specific materials. They are often the safest choice. They protect the cork and suede.
- Mild Soap Solution: A very mild soap works too. Use a few drops of dish soap or gentle hand soap. Mix it with water. The solution should be mostly water. This option is good for general dirt. Avoid harsh detergents.
- Baking Soda: Baking soda is excellent for odor absorption. It is also a gentle abrasive for stains. You can use it as a paste or a dry powder. It is a natural and safe option. You can learn more about using baking soda for cleaning here: how to clean with vinegar and baking soda.
- White Vinegar: Distilled white vinegar helps with odors and some stains. It is acidic. Use it diluted with water. It also works well with baking soda.
- Rubbing Alcohol: For stubborn ink stains or grime, a small amount of rubbing alcohol on a cotton swab can help. Test it in an inconspicuous area first.
Having these supplies ready saves time. It also ensures you clean your Birkenstocks properly. This setup prevents damage.
General Cleaning for Light Soiling: Step-by-Step
Regular cleaning prevents dirt from building up. This keeps your Birkenstocks fresh. It extends their life. This method is great for light dirt and refreshing the footbed.
Preparing Your Birkenstocks for Cleaning
Before you apply any liquid, prepare your sandals. This step ensures effective cleaning. It prevents spreading dirt.
- Remove Loose Debris: First, brush away any loose dirt or dust. Use a dry, stiff brush. A old toothbrush works well for crevices. Pay attention to the edges of the footbed. This step prevents turning dry dirt into mud.
- Inspect the Footbed: Look closely at the footbed. Identify any specific dirty spots. Notice areas where the suede is matted down. This helps you focus your cleaning efforts.
The Gentle Cleaning Process
Now, you can start the actual cleaning. Be gentle. You want to clean, not damage.
- Dampen the Footbed Lightly: Lightly mist the footbed with water. Do not soak it. You only want to dampen the surface. This prepares the suede to absorb the cleaner.
- Apply Cleaning Solution: If using a Birkenstock cleaner, follow the product instructions. If using mild soap and water, mix a small amount in a bowl. Dip your soft brush into the solution. Ensure the brush is damp, not dripping wet.
- Scrub Gently: Begin scrubbing the footbed with the damp brush. Use small, circular motions. Work on one section at a time. Focus on the dirty areas. The goal is to lift the dirt, not push it deeper. You will see foam or suds appear. This means the cleaner is working. It is similar to cleaning the inside of other shoes; gentle action is key for materials like suede and cork. For more general shoe cleaning tips, you can explore methods for how to clean the inside of shoes.
- Wipe Away Residue: After scrubbing, use a clean, damp cloth. Wipe away the suds and lifted dirt. Rinse your cloth frequently. Repeat this step until no more suds appear.
- Fluff the Suede (Optional): Once the footbed is clean, you can gently brush the suede. Use a suede brush to restore the nap. This helps the suede look fresh.
This gentle cleaning routine keeps your Birkenstocks looking good. It stops dirt from becoming permanent. I find this method very effective for daily wear.
Tackling Stubborn Stains and Odors: Targeted Solutions
Sometimes, light cleaning is not enough. Birkenstocks can develop deep stains or strong odors. These need targeted approaches. We can clean inside of Birkenstocks effectively with these methods.
Removing Stubborn Footbed Stains
Dark footbed stains often come from skin oils and dirt. They can look unsightly.
- Baking Soda Paste:
- Mix baking soda with a little water. Form a thick paste.
- Apply the paste directly to the stain. Cover it completely.
- Let the paste sit for a few hours. For tough stains, leave it overnight. The baking soda absorbs oils and lifts dirt.
- Once dry, brush off the powder with a stiff brush. You will see the stain lighten or disappear.
- Diluted White Vinegar:
- For mildew-like stains or general discoloration, dilute white vinegar. Mix equal parts white vinegar and water.
- Lightly spray the solution onto the stained area.
- Gently scrub with a soft brush.
- Wipe clean with a damp cloth. Vinegar helps break down grime.
- Always test vinegar in a small, hidden area first. It can be strong.
Eliminating Unpleasant Odors
Birkenstocks are prone to odor buildup. This is due to sweat and bacteria. Several natural methods can help.
- Baking Soda for Odor Absorption:
- Sprinkle a generous amount of dry baking soda onto the entire footbed.
- Let it sit for at least 24 hours. For very strong odors, leave it for 48 hours. The baking soda absorbs moisture and neutralizes smells.
- Shake out the excess baking soda. Then, use a vacuum attachment or a stiff brush to remove any remaining powder.
- Sunlight Exposure (Caution!):
- Natural sunlight can help kill bacteria and air out sandals.
- Place your Birkenstocks in direct sunlight for a few hours.
- Warning: Do not leave them in direct, harsh sunlight for too long. Heat can dry out and crack the cork. This is a delicate balance. I usually do this for 2-3 hours only.
- Birkenstock Deodorizer Spray:
- Birkenstock offers specific deodorizer sprays. These are safe for the materials.
- Spray lightly onto the footbed. Follow product directions. These products are designed to neutralize odors.
Combining these techniques helps restore freshness. Your Birkenstocks will smell clean again. It feels much better to wear clean sandals.
Deep Cleaning and Restoring Suede Linings
The suede lining of your Birkenstocks is the part that touches your feet. It can get matted, discolored, and dirty. Deep cleaning the suede helps restore its look and feel. This process is important for how to clean inside of Birkenstocks thoroughly.
Restoring Matted Suede
Over time, sweat and pressure can flatten the suede nap. It looks darker and feels less soft.
- Suede Brush: Use a dedicated suede brush. It has stiff bristles and often a rubber eraser section.
- Brushing Technique: Brush the suede in multiple directions. Use short, firm strokes. This helps lift the matted fibers. The rubber eraser part can target stubborn matted spots.
- Steaming (Optional): For very matted suede, a gentle steam can help. Hold your Birkenstocks over a steaming pot of water or use a garment steamer. Do not get them wet. The steam loosens the fibers. Then, immediately brush the suede. This makes the suede soft again.
Cleaning Deep-Set Suede Stains
Deep stains in suede require more focused effort than surface dirt.
- Birkenstock Suede Cleaner: If you have the official Birkenstock suede cleaner, follow its instructions. These are designed for the material.
- Rubber Eraser (Suede Specific): Many suede brushes come with a rubber or crepe eraser. Rub this directly on dry stains. It helps lift dirt without wetting the suede. This works well for scuffs and minor dark spots.
- Very Diluted Isopropyl Alcohol: For tough, greasy stains, try a very small amount of isopropyl alcohol.
- Dab a cotton swab in alcohol. Make sure it is only slightly damp.
- Gently blot the stain. Do not rub.
- Immediately blot with a clean, dry cloth.
- Repeat until the stain lifts. Test this method on a hidden area first. It can alter suede color. It is a last resort. For general cleaning of leather items like purses, similar care applies to avoid damage; consider how to care for how to clean inside of leather purse.
Post-Cleaning Suede Care
After cleaning, the suede needs proper attention to look its best.
- Allow to Dry Completely: Ensure the suede is fully dry before wearing or storing. This prevents mold or mildew.
- Re-brush: Once dry, use your suede brush again. This restores the nap. It makes the suede soft and uniform.
- Suede Protector Spray: Consider using a waterproof or stain protector spray. This forms a barrier. It helps repel water and prevent future stains. Always choose one safe for suede.
These steps help maintain the comfort and appearance of your Birkenstocks. Deep cleaning the suede makes a noticeable difference.
Drying and Post-Cleaning Care: Preventing Damage
Proper drying is as important as cleaning. Incorrect drying can damage your Birkenstocks. It can shrink the cork or crack the materials. This step is vital for how to clean inside of Birkenstocks successfully.
The Drying Process
Always dry your Birkenstocks naturally. Avoid artificial heat sources.
- Air Dry Indoors: Place your cleaned Birkenstocks indoors. Find a spot with good air circulation. A fan can help speed up drying.
- Avoid Direct Sunlight and Heat: Direct sunlight can dry out the cork. It can cause it to crack or shrink. Avoid heaters, radiators, or hair dryers. These can cause irreversible damage.
- Allow Ample Time: Depending on how damp they got, Birkenstocks can take 24 to 48 hours to dry completely. Do not rush this process. Wearing them when still damp can cause new odors or damage the footbed.
- Stuffing (Optional): You can lightly stuff the toe area with paper towels. This helps absorb moisture. It also helps maintain the shoe’s shape. Do not overstuff. Remove the paper towels once they are damp. Replace with dry ones if needed.
Post-Cleaning Maintenance Tips
Once your Birkenstocks are dry, a few steps can protect them.
- Apply Cork Sealer (If Needed): The cork edges on Birkenstocks are usually sealed. Over time, this seal can wear off. If you notice the cork looking dry or unprotected, apply a specialized cork sealer. This product comes in a small bottle. It helps protect the cork from moisture and cracking. Apply a thin layer to the visible cork edges. Let it dry completely.
- Brush the Footbed: Give the suede footbed a final brush. Use a suede brush. This restores the nap and makes it feel soft. It also helps remove any lingering cleaning residue.
- Store Properly: When not wearing your Birkenstocks, store them in a cool, dry place. Avoid leaving them in direct sunlight. Keep them away from high humidity.
- Regular Brushing: Incorporate regular brushing into your routine. A quick brush of the footbed helps prevent dirt buildup. It keeps the suede looking fresh between deep cleans.
- Use Shoe Trees (Optional): For long-term storage, shoe trees can help maintain the shape. Choose ones suitable for sandals.
By following these drying and post-cleaning steps, you preserve the quality of your Birkenstocks. They will stay comfortable and look good longer. This care extends their life.
Maintaining Clean Birkenstocks: Prevention Tips
Prevention is key to keeping your Birkenstocks clean. It reduces the need for deep cleaning. These simple habits help maintain the footbed. This also makes it easier to clean inside of Birkenstocks when needed.
Protecting Your Footbeds from Daily Wear
Small actions can make a big difference.
- Wear Socks (Sometimes): Wearing thin socks, especially with new Birkenstocks, can absorb sweat and oils. This prevents direct contact with the footbed. It keeps the suede cleaner for longer.
- Avoid Excessive Moisture: Do not wear your Birkenstocks in heavy rain or wet conditions. Water can damage the cork and cause stains. If they get wet, follow the proper drying steps immediately.
- Rotate Your Footwear: Do not wear the same pair of Birkenstocks every day. Give them a day off to air out. This allows any absorbed moisture to evaporate. It prevents odor buildup. I always have a few pairs to rotate.
- Use a Mat When Putting On/Taking Off: Place a mat near your door. This helps prevent tracking outside dirt onto your footbeds. It is a simple habit.
Regular Spot Cleaning and Airing
Consistent, light maintenance is crucial.
- Daily Wipe Down: After each wear, give the footbed a quick wipe. Use a dry cloth. This removes loose dirt before it sets in.
- Airing Out: After wearing, leave your Birkenstocks in a well-ventilated area. Do not put them away immediately in a dark closet. This helps them dry naturally. It also reduces odor.
- Quick Brush: Use a soft brush or old toothbrush daily. Brush away any visible dirt from the footbed. This simple step prevents dirt from accumulating deeply.
- Address Spills Immediately: If you spill something on your footbed, clean it right away. Blot the spill with a clean cloth. Then use a minimal amount of appropriate cleaner. Quick action prevents stains from setting.
These preventive measures are simple to adopt. They greatly reduce the effort needed for deep cleaning. They also keep your Birkenstocks looking and feeling fresh for much longer. I have found these tips make a huge difference in my own sandal care.
FAQs About Cleaning Inside Birkenstocks
Can I put my Birkenstocks in the washing machine?
No, you should never put Birkenstocks in a washing machine. The washing machine’s agitation and water submersion will damage the cork footbed and leather or suede straps. It can cause the cork to crack, shrink, or fall apart, and the adhesives to dissolve. Always clean them by hand.
How often should I clean my Birkenstock footbed?
The frequency depends on how often you wear them and how much your feet sweat. For daily wear, a light brush after each use and a thorough cleaning every 1-2 months is good. If you wear them less often, every 3-6 months might suffice. Regular light cleaning prevents major buildup.
How do I remove black stains from the footbed?
Black stains are typically from foot oils and dirt. A baking soda paste works well. Mix baking soda with a little water, apply to the stain, let it dry, then brush off. For stubborn spots, gently scrub with a soft brush and a solution of mild soap and water.
Can I use regular soap on my Birkenstocks?
You can use a very mild soap, such as gentle dish soap or hand soap, diluted with water. Avoid harsh detergents, strong cleaners, or anything with bleach. These can strip natural oils from the leather or suede and damage the cork. Always test any cleaner in a small, hidden spot first.
How do I remove odor from my Birkenstocks?
To remove odor, sprinkle a generous amount of baking soda onto the footbeds. Let it sit for at least 24 hours to absorb odors and moisture. Then, shake it out and brush away any remaining powder. Sunlight exposure (briefly, not too long) can also help kill odor-causing bacteria.
What if my Birkenstocks get wet?
If your Birkenstocks get wet, do not panic. Do not put them in a dryer or direct sunlight. Instead, wipe off excess water. Stuff the toe area lightly with paper towels to absorb moisture and maintain shape. Let them air dry completely in a well-ventilated area away from direct heat for 24-48 hours.
Conclusion
Learning how to clean inside of Birkenstocks is a simple yet crucial skill. We have covered everything from understanding the unique materials of the footbed to executing a thorough cleaning process. We discussed basic daily care, tackled stubborn stains and odors, and explored deep cleaning for suede linings. We also emphasized the importance of proper drying and consistent maintenance.
By following these steps, you can prevent damage, eliminate unpleasant smells, and restore the comfortable, supportive feel of your sandals. Regular cleaning not only enhances their appearance but also significantly extends their lifespan. Treat your Birkenstocks with care, and they will continue to provide you with comfort and style for many seasons to come. Give your Birkenstocks the attention they deserve. Keep them fresh and clean. Your feet will thank you.