How to Disinfect Leather Without Damaging It (2026 Guide)

Germs, bacteria, and viruses are found everywhere, and the worst part is that we cannot even see them with our bare eyes. With the COVID-19 pandemic shaking the entire world, health experts suggest not only washing our hands regularly with soap and water and wearing respiratory masks, but also disinfecting our exposed leather items before entering our homes. These items include our leather bags, leather jackets, leather seats, and other leather accessories.

Key Takeaways

• COVID-19 can survive on leather surfaces for up to 5 days, making regular disinfection essential

• Proper disinfection involves using gentle methods like pH-neutral soap and avoiding harsh chemicals

• Environmental factors like cold and humidity can extend virus survival time on surfaces

• Heat is effective at killing the virus, but must be applied carefully to protect the leather

• Regular conditioning after disinfection is crucial for maintaining leather quality

Historical Context of Disinfection Practices

Throughout history, disinfection techniques and methods of disinfection have evolved significantly, influenced by the understanding of infectious diseases and disease transmission. In ancient civilizations, such as Egypt and Greece, natural materials and intuitive knowledge led to the use of substances like white vinegar and salt for their supposed healing properties. Even ancient material like leather, derived from animal hide, was treated using simple steps and natural solutions.

As society progressed, the observation of bacteria and the discovery of microorganisms in the 19th century by pioneers like Louis Pasteur marked a pivotal shift in how people approached cleanliness and sanitation. During plague epidemics, people developed various cleaning solutions and treatment products to combat transmissible diseases. This newfound knowledge laid the groundwork for more effective disinfection processes, including the introduction of chemical disinfectants in the early 20th century that could truly eradicate harmful bacteria and virus particles.

These practices not only changed the way people maintained personal hygiene but also transformed entire industries, from medical instruments to household products. Today, understanding the historical context of disinfection provides valuable insights into the comprehensive guide of cleaning techniques we use, from simple guides to leather cleaning to advanced sanitary contexts. Whether dealing with leather furniture, car seats, or leather accessories, proper care instructions are essential. Different types of leather, including full grain leather, top-grain leather, and corrected-grain leather, require special care and regular conditioning to prevent irreversible damage.

The cleaning process for leather surfaces often involves using a damp microfiber cloth, working in a circular motion with mild soap or saddle soap, followed by a clean cloth for drying. For porous surfaces like finished leather, avoiding excess foam and harmful bacteria while maintaining proper ventilation flow is crucial. Modern disinfection techniques may include UV-C light treatment, though care must be taken to prevent UV damage to the delicate material. When dealing with common contaminants, such as pet hair, food spills, or ink stains, specific leather cleaner products and leather care oils may be necessary to maintain the characteristics of leather over time.

Understanding the Need for Leather Disinfection

We can never be too sure what our leather accessories have been in contact with. We expose them outside when we travel on public transport, work, or shop for groceries. Thus, it is important to regularly disinfect them. Although we know about this, we are worried about damaging our bags at the same time. Our leather experts will provide tips on how to disinfect your leather bags, shoes, and accessories WITHOUT damaging them.

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The Impact of COVID-19 on Leather Items

Our world has faced an invisible enemy in COVID-19. According to the World Health Organization, COVID-19 spreads between people through direct, close contact with infected people via mouth and nose secretions or even indirect contaminations. Surface-to-surface transmission remains a key concern, particularly on high-touch areas like door handles, gear shift knobs, seat belts, and car interiors.

Indirect contamination happens when we come in contact with contaminated objects or surfaces. You might wonder, how long does the virus live on surfaces? Well, it depends on the surface. The virus can stay 5 days on metal, 4 hours on wood, 9 hours on fabrics, and 3 days on plastics.

How about leather bags and other leather products? Research examining surface contamination patterns has confirmed that SARS-CoV-2 can persist on leather surfaces for several days, particularly when these items are frequently exposed to public environments (Gonçalves et al., 2021; Wu et al., 2020). It could stay for up to 5 days. That is why it is important to regularly wash our hands with soap and water or rubbing alcohol, and also clean surfaces frequently. The Center for Disease Control and the National Institute of Health both emphasize that microbial contamination on everyday items like leather accessories poses a real and manageable risk with proper surface disinfection practices.

The Importance of Regular Disinfection

Cleaning and disinfecting your leather shoes, leather bags, leather jackets, and accessories regularly will help you avoid the risk of COVID-19. This is because even while social distancing or wearing your respiratory masks, your leather accessories are exposed to different elements. You can never be too sure what your leather accessories have been in contact with while you are riding public transport to work or shopping for groceries. High-touch areas in particular, such as door handles, gear shift knobs, and seat belts in car interiors, are hotspots for microbial contamination that can transfer to your leather items.

If you carry a leather bag daily, consider exploring our range of leather duffle bags or leather backpacks, which are crafted from durable full grain leather that is easy to clean and maintain.

Now that we are equipped with the knowledge of the importance of disinfecting leather, let us delve into how you actually disinfect leather.

Understanding COVID-19 and Leather

Practical Protocol: Arrive home, air or sun your bag for 30 minutes, wipe with a leather cleaner using a microfiber cloth, then store in a cool dry place.

Recent studies from the National Institute of Health show that COVID-19 is killed or neutralized when its outer shell is damaged. The outer shell is a thin protective fat layer. Drying out the protective layer dehydrates and eventually kills it. Studies suggest that the coronavirus can be killed in as fast as 15 seconds. However, it can take up to 5 to 6 minutes for the protective layer to deteriorate on the surface when a regular cleaner is used.

Environmental Factors

Colder environments and high humidity are COVID-19's closest friends. In contrast to a hot temperature, the coronavirus can thrive in colder environments because cold hardens the outer shell, making the virus survive longer. Studies have demonstrated that increasing temperature and relative humidity actually accelerates the inactivation of SARS-CoV-2 on surfaces, meaning that lower temperatures and drier conditions allow the virus to persist longer (Biryukov et al., 2020; Riddell et al., 2020).

According to the Center for Disease Control, the coronavirus dies if exposed to a temperature of at least 132 degrees Fahrenheit. With that said, it is crucial for exposed leather accessories to be disinfected before bringing them inside our homes. Some facilities even use ozone chambers as a non-contact method for surface disinfection, though this method requires professional services and is not recommended for home use on leather items.

How to Disinfect Leather: Step-by-Step Guide

Step 1: Prepare Your Materials

Before you begin, gather your supplies. You will need a microfiber cloth, a leather cleaner or pH-neutral soap, warm water, disposable gloves, and a high-quality leather conditioner. Always wear disposable gloves during the disinfection process to protect your hands from both germs and cleaning solutions. Check the manufacturer's instructions on any cleaning product before applying it to your leather item to ensure compatibility.

Step 2: Remove Surface Debris

Use a dry microfiber cloth or an upholstery attachment on a vacuum to remove loose dust, pet hair, and surface debris from your leather bags, leather jackets, or leather seats. This step ensures that your cleaning solutions can make direct contact with the leather surface rather than just moving dirt around.

Step 3: Apply a Leather-Safe Cleaning Solution

Dampen a microfiber cloth with warm water and add a small amount of mild soap or pH-neutral soap. Work in a circular motion across the entire leather surface to lift dirt and contaminants. Avoid using hot water, as it can dry out and crack the leather over time. For tougher microbial contamination, an antimicrobial cleaner specifically formulated for finished leather can be used, following all safety guidelines and manufacturer's instructions carefully.

Step 4: Consider Safe Disinfecting Options

Many people ask about using isopropyl alcohol, hydrogen peroxide, alcohol-based wipes, household disinfecting wipes, disinfectant sprays, or sodium hypochlorite on leather. However, these products can strip the leather dye, dry out the animal hide, and cause irreversible damage to finished leather surfaces. According to research, pH-balanced shampoos and mild soaps are effective for leather disinfection while harsh chemicals like bleach or alcohol compromise the leather's surface integrity and reduce its lifespan (Gonçalves et al., 2021).

If you feel that stronger disinfection is needed, consult professional services or seek professional advice from a leather care specialist. For items like leather seats and car seats in a vehicle fleet, following manufacturer's instructions for both the leather and any disinfectant product is strongly recommended.

UV light treatment using UV-C light devices is another option discussed in safety guidelines, but prolonged exposure can cause UV damage to leather surfaces. If using UV-C light, limit exposure time and always follow the manufacturer's instructions and safety guidelines.

Step 5: Dry the Leather Properly

After cleaning, use a clean dry microfiber cloth to remove any excess moisture from the leather surface. Allow the leather item to air dry in a well-ventilated space with good ventilation flow. Avoid using direct heat sources such as a hair dryer, as artificial heat can cause cracking. Mold and mildew can develop if leather is stored while still damp, so make sure it is fully dry before storing.

Essential Tips for Leather Disinfection

Important Precautions

• Do not use artificial heat directly on the leather's surface. This may destroy your leather.

• Do not use bleach, isopropyl alcohol, hydrogen peroxide, alcohol-based wipes, household disinfecting wipes, disinfectant sprays, or sodium hypochlorite on leather because it may lose its color and structural integrity.

• Do not soak your leather when cleaning, as this can introduce mold and mildew and possibly destroy your leather.

• Always check the manufacturer's instructions before applying any household products to your leather items.

• Wear disposable gloves when handling disinfectants and cleaning solutions.

• Wash your hands with soap and water after disinfecting and cleaning your leather.

Post-Disinfection Leather Care

After disinfecting your leather items and leather surfaces, it is essential to give these porous materials some extra love and special care to maintain their beauty and longevity. This simple guide for leather types, including full grain leather and top-grain leather, will help protect your leather possessions. Start by gently wiping away any excess disinfectant with a soft dry cloth or microfiber cloth to avoid residue build-up and prevent harmful bacteria. Next, apply high-quality leather care oils or leather conditioners that are specifically formulated for the type of leather you have, whether it is finished leather or faux leather. Regular conditioning replenishes essential oils and helps to prevent drying effects or irreversible damage.

For routine cleaning of leather furniture, car seats, and leather accessories, be sure to follow the care instructions for application, as a little goes a long way. You might use a damp microfiber cloth with mild soap or leather cleaning wipes, working in a circular motion across the entire surface. When dealing with common contaminants like pet hair or food spills, avoid using abrasive cleaners or excessive amounts of cleaning solutions. Instead, opt for a clean lint-free cloth and appropriate leather cleaner products.

Additionally, allow the conditioner to soak into the porous surface adequately, giving your leather time to recover from any potential stress caused by the disinfection process. For antique leather items or delicate material, take extra precautions during the cleaning process and consider seeking professional advice or professional services. Lastly, consider storing your leather products in a cool, dry place with good ventilation flow, away from direct sunlight and UV damage, to protect their characteristics and integrity for years to come. This comprehensive guide to leather cleaning and conditioning will help ensure your leather maintains its beauty and durability over time.

Conclusion

As we adapt to the new normal, it is important to change our habits when we handle our things. The next time we travel on public transport, go to work, or shop for groceries, let us always make sure to be more responsible for disinfecting our things, especially our leather accessories. Remember to use soap and water, a microfiber cloth, and a leather-safe cleaner for routine disinfection, while avoiding harsh chemicals like isopropyl alcohol, hydrogen peroxide, disinfectant sprays, alcohol-based wipes, and sodium hypochlorite that can cause irreversible damage. Always follow the manufacturer's instructions and safety guidelines, wear disposable gloves, and condition your leather after every cleaning session to keep it looking its best. Be sure to follow our surefire tips to prevent COVID-19 transmission and keep your leather bags, leather jackets, leather seats, and all leather accessories in excellent condition.

Take care and stay healthy! If you are looking for premium leather bags that are built to last and easy to maintain, explore our collections including leather messenger bags, leather tote bags, and leather work bags.

References

Biryukov, J., Boydston, J., Dunning, R., Yeager, J., Wood, S., Reese, A., & Altamura, L. (2020). Increasing temperature and relative humidity accelerates inactivation of SARS-CoV-2 on surfaces. mSphere, 5(4). https://doi.org/10.1128/msphere.00441-20

Gonçalves, J., Silva, P., Reis, L., Nascimento, M., Koritnik, T., Paragi, M., & Mesquita, J. (2021). Surface contamination with SARS-CoV-2: A systematic review. The Science of the Total Environment, 798, 149231. https://doi.org/10.1016/j.scitotenv.2021.149231

Riddell, S., Goldie, S., Hill, A., Eagles, D., & Drew, T. (2020). The effect of temperature on persistence of SARS-CoV-2 on common surfaces. Virology Journal, 17(1). https://doi.org/10.1186/s12985-020-01418-7

Wu, S., Wang, Y., Jin, X., Tian, J., Liu, J., & Mao, Y. (2020). Environmental contamination by SARS-CoV-2 in a designated hospital for coronavirus disease 2019. American Journal of Infection Control, 48(8), 910-914. https://doi.org/10.1016/j.ajic.2020.05.003

Frequently Asked Questions

How long does COVID-19 survive on leather surfaces?

COVID-19 can survive on leather surfaces, including full grain leather and finished leather, for up to 5 days, particularly when these items are frequently exposed to public environments (Gonçalves et al., 2021; Wu et al., 2020). This makes regular disinfection of leather bags, leather jackets, and leather seats essential for anyone using public transport or visiting high-touch areas. Regular cleaning with a mild soap solution and a microfiber cloth is the safest and most effective approach.

What should I avoid when disinfecting leather?

Avoid using bleach, isopropyl alcohol, hydrogen peroxide, alcohol-based wipes, household disinfecting wipes, disinfectant sprays, and sodium hypochlorite on leather, as these household products can strip the leather dye and cause irreversible damage to the animal hide. Also avoid soaking the leather in hot water or using a hair dryer for drying, as both can lead to cracking and mold and mildew growth. Always check the manufacturer's instructions before applying any cleaning solutions to your leather items.

What is the best method to disinfect leather?

The best method involves using a microfiber cloth dampened with warm water and a small amount of pH-neutral soap or mild soap, working in a circular motion across the leather surface. Research supports this approach, indicating that pH-balanced shampoos and mild soaps are effective for leather disinfection while harsh chemicals compromise the leather's surface integrity (Gonçalves et al., 2021). After cleaning, always apply leather care oils or a leather conditioner to replenish moisture and create a protective barrier. You can find premium leather bags designed for easy cleaning and long-lasting durability in our leather laptop bags and leather satchels collections.

Can heat kill the coronavirus on leather?

Yes, heat can kill virus particles by breaking down their fatty membrane, and the Center for Disease Control notes that the coronavirus dies when exposed to at least 132 degrees Fahrenheit (Biryukov et al., 2020). However, applying direct artificial heat to leather surfaces can cause cracking and irreversible damage, so indirect heat such as placing your leather bag in a warm, sunny spot is the safer option. Always ensure good ventilation flow during this process.

Can I use isopropyl alcohol or alcohol-based wipes on leather?

No, isopropyl alcohol and alcohol-based wipes should not be used on leather surfaces, including finished leather, full grain leather, or any other leather type, as they break down the natural oils in the animal hide, strip the leather dye, and cause cracking over time. For thorough disinfection without damage, opt for an antimicrobial cleaner or leather cleaner specifically formulated for leather, and always follow manufacturer's instructions. If you are unsure about a product, seek professional advice from a leather care specialist.

How do I disinfect leather car seats and car interiors?

To disinfect leather car seats and car interiors, start by vacuuming loose debris including pet hair using an upholstery attachment, then wipe down the leather seats, gear shift, and seat belts using a microfiber cloth dampened with a mild soap solution or a leather-safe antimicrobial cleaner. Avoid household disinfecting wipes, disinfectant sprays, or sodium hypochlorite products on your leather seats, as these can cause surface damage. For a vehicle fleet or high-use vehicles, consider consulting professional services for regular surface disinfection that follows both safety guidelines and manufacturer's instructions.

How often should I disinfect my leather items?

You should perform routine cleaning and disinfection of your leather possessions regularly, especially after exposure to common contaminants in public spaces, high-touch areas like door handles, or after using public transport. This applies to all leather products, including car seats, leather bags, leather jackets, and leather accessories. Regular conditioning with leather care oils after each cleaning session will help protect the characteristics of leather over time and prevent mold and mildew development.

How do I prevent mold and mildew on leather after disinfection?

To prevent mold and mildew, always allow leather items to dry completely in a well-ventilated area with good ventilation flow before storing them. Never soak leather in water during the cleaning process, and avoid storing leather bags, leather jackets, or leather seats in damp or poorly ventilated spaces. Applying a quality leather conditioner after every cleaning session creates a protective barrier that helps resist moisture-related issues over time.

All of our bags at Steel Horse Leather are crafted from full-grain crazy horse leather, built to develop a rich patina over time. Browse our Leather Bags.