Table of Contents
- Introduction
- Why the Bathtub Method is Necessary
- Know Your Mat Before You Soak
- Step-by-Step: How to Clean a Yoga Mat in the Bathtub
- The "Burrito" Drying Method
- Proper Air Drying Techniques
- Common Mistakes to Avoid
- When to Use the Bathtub vs. Surface Cleaning
- The Philosophy of Saucha
- Extending the Life of Your Yoga Gear
- Summary of the Bathtub Cleaning Method
- Conclusion
- FAQ
Introduction
There is a specific, grounded feeling that comes with rolling out a fresh, clean mat before a challenging vinyasa (flow) session. However, if you have been practicing diligently, you might notice your mat is losing its "zip" or carrying the faint scent of your last three hot yoga classes. At Yoga Design Lab, we believe your gear should be as inspiring as your practice, but even the most beautiful materials require deep maintenance to perform at their peak. Surface sprays are excellent for daily hygiene, but a deep soak is the "reset button" your mat occasionally needs. This guide will walk you through the process of deep cleaning your mat using the bathtub method to restore its grip and vitality. We will cover which materials thrive in a soak, the step-by-step washing process, and the critical drying techniques that keep your gear in top shape.
Why the Bathtub Method is Necessary
A deep clean reaches the sweat and oils that daily wipes cannot touch. Most practitioners rely on a quick spritz after class, which handles surface-level bacteria and dust. If you want the lighter version of this routine, our guide to cleaning a yoga mat covers that daily refresh. However, if you use an open-cell mat or a microfiber-topped mat, moisture and skin cells can migrate deep into the material. Over time, this buildup creates a barrier between your hands and the grippy surface, leading to slips during downward-facing dog or arm balances.
Submersion allows the cleaning agent to penetrate the entire thickness of the mat. When you soak your mat in a bathtub, you are essentially "flushing" the material. For those who practice intense, sweaty styles of yoga, this monthly or bi-monthly ritual is essential for preventing the growth of odor-causing bacteria. It also helps to maintain the integrity of the materials by removing salt crystals from dried sweat, which can act like sandpaper on the fibers of your mat over time.
Quick Answer: To clean a yoga mat in the bathtub, fill the tub with cool water and a small amount of mild dish soap. Submerge the mat for 5–10 minutes, gently scrub with a soft cloth, rinse thoroughly with fresh water, and air dry completely away from direct sunlight.
Know Your Mat Before You Soak
Not every yoga mat is a candidate for a bathtub soak. Before you turn on the faucet, you must identify the material of your mat. Using the wrong cleaning method can damage the structure of the mat or ruin its grip.
Microfiber and Natural Rubber (The Combo Mat)
Our signature Combo Yoga Mat is designed specifically for high-moisture environments. It features a natural tree rubber base bonded to a top layer made from recycled PET microfiber (recycled plastic bottles). This mat acts as a mat and towel in one. Because the microfiber is meant to absorb sweat to activate its grip, it is an ideal candidate for the bathtub method. The water helps to deeply rinse the "thirsty" fibers, ensuring they stay soft and effective.
Natural Cork Mats
Cork yoga mats should never be submerged in a bathtub. Cork contains a natural substance called suberin, which makes it antimicrobial and resistant to odors. However, the natural rubber base and the cork surface are bonded together in a way that can be compromised by total submersion. For a Cork Yoga Mat, a simple surface wipe with a damp cloth is all you need. The bathtub method is too aggressive for these natural fibers.
PU and TPE Mats
Mats with a polyurethane (PU) top layer, like the Infinity Yoga Mat, are known for their extreme "sticky" grip. These materials have a very fine, porous structure. While they are excellent for grip, they do not like to be "drenched." Submerging a PU mat can cause the material to hold onto water for days, potentially leading to delamination or a loss of that signature stickiness. Stick to surface cleaning for these high-performance materials.
Key Takeaway: Only submerge mats made of microfiber or specific open-cell materials. Never soak cork or high-performance PU mats, as this can destroy their structural integrity and grip.
Step-by-Step: How to Clean a Yoga Mat in the Bathtub
If you have determined that your mat is safe to soak—such as our Travel Combo Yoga Mat—follow these steps to ensure a thorough and safe cleaning process.
Step 1: Prep the bathtub. Ensure your bathtub is completely clean and free of any leftover household cleaners or bleach. Even small amounts of harsh chemicals can damage natural rubber. Fill the tub with 3–4 inches of cool or lukewarm water. Never use hot water, as high temperatures can break down the natural latex in the rubber and cause the mat to warp or lose its shape.
Step 2: Add a mild cleaning agent. Add about one tablespoon of mild dish soap or a specialized yoga mat wash to the water. Avoid soaps with heavy fragrances, oils, or moisturizers. While essential oils smell lovely, a high concentration of oil can actually make your mat slippery once it dries. Swish the water around to create a light foam.
Step 3: Submerge and soak. Place your mat in the tub. If it is too long to lie flat, let the ends curve up the sides of the tub or fold it loosely. Submerge the mat completely and let it soak for 5 to 10 minutes. This allows the soapy water to break down the oils and salt trapped in the microfiber or rubber.
Step 4: Gentle scrubbing. Using a soft microfiber cloth or a gentle sponge, wipe down the surface of the mat. Focus on the areas where your hands and feet usually land, as these are the "high-traffic" zones that accumulate the most buildup. Do not use abrasive scrubbers or steel wool, as these will tear the fibers or the rubber surface.
Step 5: Rinse thoroughly. This is the most important step. Drain the soapy water and refill the tub with fresh, clean water, or use a handheld showerhead to rinse the mat. Continue rinsing until the water runs clear and there are no visible soap bubbles. Any soap residue left on the mat will turn it into a slip-and-slide during your next vinyasa.
Step 6: The initial "squeeze." Once rinsed, do not wring the mat out like a towel, as this can stretch the material. Instead, lay it flat in the tub and press down firmly with your hands to push out the excess water. You can also roll the mat loosely while it is in the tub and press on the roll to move the water out.
The "Burrito" Drying Method
A soaked yoga mat can take a surprisingly long time to dry. Because high-quality mats are designed to be dense and supportive, they hold onto water deep within their core. To speed up the process and prevent the mat from becoming heavy or smelling damp, use the "Burrito Method."
- Lay a large, clean beach towel flat on the floor.
- Place your damp yoga mat on top of the towel.
- Roll the towel and the mat together tightly, creating a long tube (the "burrito").
- Walk on the roll or press down firmly with your knees. This forces the moisture out of the mat and into the absorbent towel.
- Unroll the mat and move it to a permanent drying spot.
Note: Never put your yoga mat in a mechanical dryer. The high heat will melt the rubber, destroy the microfiber, and potentially damage your appliance.
Proper Air Drying Techniques
Proper air drying is the final step in maintaining a hygienic mat. After the "Burrito Method," your mat will still be damp to the touch. It needs to be hung in a way that allows air to reach both sides.
Hang the mat over a sturdy shower rod, a drying rack, or the back of a smooth chair. Avoid using thin wire hangers, as they can "point" the mat and leave a permanent crease or stretch the material. Ensure the room has good ventilation; a ceiling fan or an open window can significantly reduce drying time.
Keep your mat out of direct sunlight. While UV rays are great for killing some bacteria, they are the enemy of natural tree rubber. Prolonged sun exposure can cause natural rubber to "oxidize," leading to a brittle, flaky texture and a faded appearance. Always dry your gear in the shade or indoors. Depending on the humidity in your area, a deep-cleaned mat may take 12 to 24 hours to dry completely. Do not roll it up until it is bone-dry to the touch.
Common Mistakes to Avoid
Even with the best intentions, it is easy to make a mistake that shortens the life of your gear. Consistency is key, but so is caution.
- Using too much soap: A common misconception is that more soap equals a cleaner mat. In reality, excess soap is nearly impossible to rinse out completely. It leaves a film that feels greasy or slippery when you start to sweat in class.
- Forgetting the backside: The floor of a yoga studio can be just as dirty as the top of your mat. When you roll your mat up, the bottom touches the top. Always give the rubber base a quick wipe in the tub as well.
- Rolling while damp: This is the most common cause of "funky" mat smells. Moisture trapped in a rolled mat is a breeding ground for mildew. If you are in a rush after a deep clean, it is better to leave the mat draped over a chair than to roll it up.
- Using vinegar on rubber: While vinegar is a popular DIY cleaner, the acidity can sometimes break down natural rubber over time. For a deep soak, a pH-balanced mild soap is a safer choice for the longevity of your YDL gear.
Myth: You should deep clean your mat after every single class. Fact: Over-washing can actually wear down the materials. A deep bathtub soak is only necessary once a month (for daily practitioners) or once every few months (for occasional yogis). Use a daily spray for routine hygiene.
When to Use the Bathtub vs. Surface Cleaning
Surface cleaning should be your daily ritual. After every practice, use a dedicated mat spray to wipe away surface sweat. This is especially important for the Flow Yoga Mat collection or the Infinity Mat, which don't require the heavy-duty bathtub treatment as often.
If you find yourself wondering which care routine is best for your specific gear, we recommend taking the Mat Quiz on our site to better understand the material properties of your favorite tools.
Bottom line: Daily surface wipes maintain hygiene, while monthly bathtub soaks restore the deep-down performance and grip of microfiber and open-cell mats.
Reserve the bathtub for the "deep reset." You will know it is time for a soak when the colors of your mat look a bit dull, or when you notice that your grip isn't as reliable as it used to be. For practitioners of hot yoga, the Yoga Mat Towel can be a great middle-ground accessory. By placing a towel over your mat, the towel absorbs the majority of the sweat and can be thrown in the washing machine after every class, extending the time between necessary bathtub deep cleans for the mat itself.
The Philosophy of Saucha
In the tradition of yoga, there is a concept called Saucha, which translates to "cleanliness" or "purity." It is one of the Niyamas (internal observances) in the Yoga Sutras. Saucha isn't just about a tidy house; it is about keeping our environment and our tools clear so that our minds can remain focused. When we take the time to care for our gear, we are practicing Saucha, and that same intention is reflected in our sustainability story.
A clean mat is more than just a hygienic surface; it is an invitation to show up. When your mat looks beautiful and feels fresh, you are more likely to roll it out. This ritual of cleaning is an extension of the mindfulness we practice during asana (postures) and pranayama (breathwork). By treating our gear with respect, we honor the time we spend on the mat.
Extending the Life of Your Yoga Gear
A high-quality yoga mat is an investment in your wellness. To get the most years out of your gear, storage is just as important as cleaning. Once your mat is completely dry after its bathtub soak, roll it up with the design side facing out. This helps the mat lay flat the next time you practice.
Store your mat in a cool, dry place. Many yogis make the mistake of leaving their mat in a hot car between classes. The extreme heat of a vehicle can cause the natural rubber to degrade rapidly and may even cause the layers of the mat to separate. If you are a traveler, consider using our Travel Combo Mat, which is designed to be thinner and more resilient to the stresses of the road, and can even be machine washed on a gentle cycle.
Summary of the Bathtub Cleaning Method
To keep your practice space fresh and your grip strong, the bathtub method is your best friend for deep cleaning.
- Check compatibility: Only soak microfiber-topped or open-cell mats like the Combo Mat.
- Cool water only: Protect the natural rubber base from heat.
- Mild soap: Avoid oils and heavy fragrances to maintain a no-slip surface.
- Rinse thoroughly: Eliminate all soap residue to prevent slipperiness.
- Air dry properly: Use the "Burrito Method" and keep the mat out of the sun.
By following these steps, you ensure that your gear remains a beautiful, high-performing foundation for your practice. Yoga Design Lab was founded to blend this kind of high-performance functionality with artful, sustainable design, and our About Us page shares that story.
Conclusion
Taking the time to deep clean your yoga mat in the bathtub is an act of care for your practice and the planet. By extending the life of your gear through proper maintenance, you reduce waste and ensure your mat continues to support you through every sun salutation. We are committed to creating gear that inspires you to show up, combining stunning nature-inspired prints with the performance demands of a serious yogi. Whether you are rinsing away the sweat of a powerful vinyasa or simply refreshing your mat for a restorative session, these steps will keep your foundation strong.
Key Takeaway: Proper maintenance of your yoga gear is the bridge between beauty and performance. A clean mat is a grippy mat, and a grippy mat is a safe space for your practice.
If you are looking for more ways to enhance your practice or are curious about which of our sustainably made mats is the best fit for your style of yoga, we invite you to explore our yoga mats collection. For personalized advice, the Mat Quiz is a fantastic resource to help you find your perfect match. Roll out something beautiful, keep it clean, and we’ll see you on the mat.
FAQ
How often should I clean my yoga mat in the bathtub?
For most regular practitioners, a deep bathtub soak is only necessary once every one to three months. If you practice hot yoga several times a week without a towel, you may want to do this monthly to prevent salt and oil buildup. For daily hygiene, a simple surface spray after every class is sufficient to keep bacteria at bay.
Can I use bleach or vinegar in the bathtub to disinfect my mat?
We do not recommend using bleach, as it is too harsh and can cause the natural rubber and microfiber to deteriorate. While some people use a very diluted vinegar solution, it can be quite acidic for natural rubber; a mild, pH-balanced dish soap is usually the safest and most effective option for a deep soak.
Why is my yoga mat still slippery after cleaning it in the bathtub?
The most common cause of slipperiness after a deep clean is soap residue. If the mat wasn't rinsed thoroughly, a thin film of soap remains, which becomes slick when it gets wet during practice. Another cause can be using a soap that contains oils or moisturizers, which coat the fibers and reduce their natural grip.
Can I hang my yoga mat in the sun to dry faster?
You should avoid hanging your mat in direct sunlight, especially if it contains natural tree rubber. UV rays cause a process called oxidation, which makes the rubber brittle, flaky, and prone to losing its grip. It is always best to air dry your mat indoors or in a shaded, well-ventilated area to protect the integrity of the materials.