How To Make A Phone Speaker Waterproof

Mobile Accessories

Are you tired of struggling with the fear of water damage to your phone speaker? Whether it’s a sudden downpour or accidentally dropping your phone in a pool, water can wreak havoc on your device, especially the speaker. The good news is that there are ways to make your phone speaker waterproof, allowing you to enjoy your favorite tunes even in wet and unpredictable conditions. In this article, we’ll explore different methods and techniques to protect your phone speaker from water damage. From waterproof cases to DIY solutions, we’ll provide you with the knowledge and tools you need to safeguard your device and enjoy crystal-clear sound quality in any environment. So, let’s dive in and discover how you can make your phone speaker waterproof!

Inside This Article

  1. Choosing the Right Waterproofing Method
  2. Removing and Preparing the Speaker\
  3. Applying Waterproofing Sealant or Coating
  4. Testing the Waterproofed Speaker\
  5. Conclusion
  6. FAQs

Choosing the Right Waterproofing Method

When it comes to making a phone speaker waterproof, there are a few different methods you can choose from. The right method for you will depend on factors such as the level of waterproofing you require, the type of speaker you have, and your personal preferences. Here are a few options to consider:

1. Waterproof Speaker Case: One of the easiest and most effective ways to make your phone speaker waterproof is by using a waterproof speaker case. These cases are designed to completely enclose your phone and protect it from water damage. They typically have a clear plastic window that allows you to still use the touchscreen and access the controls while keeping your phone dry.

2. Waterproof Speaker Bag: Similar to a waterproof speaker case, a waterproof speaker bag is a larger option that can accommodate not only your phone but also other items such as headphones, cables, and power banks. These bags are typically made from durable, waterproof materials and have airtight seals to keep everything inside dry.

3. Waterproofing Spray: If you prefer a more DIY approach, you can use waterproofing spray to make your phone speaker resistant to water. Simply apply the spray to the speaker, following the manufacturer’s instructions, and allow it to dry. The spray creates a thin, protective barrier that can help prevent water damage.

4. Waterproofing Sealant: Another option is to use a waterproofing sealant, which creates a tight barrier around the speaker to prevent water from entering. These sealants come in various forms, such as liquid or adhesive strips, and can be applied directly to the speaker. It’s important to choose a sealant specifically designed for electronic devices to ensure proper protection.

5. Waterproof Speaker Grille Cover: If your smartphone has a removable speaker grille, you can consider using a waterproof speaker grille cover. These covers are typically made from waterproof materials and fit securely over the speaker grille, preventing water from entering while still allowing sound to pass through.

When selecting a waterproofing method, take into consideration the level of waterproofing required for your intended use. If you plan on using your phone in extreme water conditions, such as underwater photography or swimming, a fully enclosed case or bag may be the best option. For everyday use in rainy conditions or around water, a waterproofing spray or sealant may provide adequate protection.

Remember to follow the manufacturer’s instructions for any waterproofing products you use to ensure proper application and effectiveness. With the right waterproofing method, you can enjoy your phone speaker worry-free, even in wet environments.


Removing and Preparing the Speaker\

Before you begin the process of waterproofing your phone speaker, it’s important to remove it from your device. Keep in mind that this process may vary depending on the make and model of your phone, so it’s always a good idea to consult the device’s user manual or seek professional help if needed.

First, power off your phone and remove the back cover or casing to gain access to the speaker. This may involve using a small screwdriver or pry tool to carefully detach the cover, taking care not to damage any sensitive components.

Once the cover is removed, you should be able to locate the speaker module. It is usually a small, circular component with wire connections. Gently disconnect any connectors or flex cables that are connected to the speaker module, ensuring that you remember their original positions for reassembly.

Next, use a small screwdriver or pry tool to carefully lift the speaker module from its housing. Take your time and be gentle to avoid any unnecessary damage. Once the speaker is removed, inspect it for any signs of dirt, debris, or damage. If needed, use a soft brush or canned air to clean off any accumulated dust or particles that may affect its performance.

Before proceeding with the waterproofing process, it’s important to ensure that the speaker is completely dry. You can use a microfiber cloth or a hairdryer on a low, cool setting to gently dry the speaker. Make sure that there is no moisture or residue left on the speaker before moving on to the next steps.

Preparing the speaker for waterproofing also involves ensuring that any necessary openings or vents are properly sealed. This can help to prevent water from seeping into the speaker’s internal components. Look for any existing openings or holes in the speaker module and apply a small amount of waterproof sealant or adhesive to cover them. Be careful not to obstruct the sound output or microphone ports, as this may negatively impact audio quality.

Once you have removed, inspected, and prepared the speaker, it will be ready for the waterproofing process. Remember to handle the speaker with care throughout the entire process to avoid any damage. With the speaker now properly prepared, you can move on to the next step of applying the waterproofing sealant or coating.

Applying Waterproofing Sealant or Coating

Now that you have removed and prepared your phone speaker, it’s time to apply a waterproofing sealant or coating. This step is crucial to ensure that your speaker can withstand exposure to water without getting damaged. There are several options available for waterproofing sealants and coatings, so let’s explore them:

1. Silicone Sealant: Silicone sealants are a popular choice for waterproofing electronic devices, including phone speakers. They provide a durable and water-resistant barrier when applied correctly. Make sure to choose a silicone sealant specifically formulated for electronics and follow the manufacturer’s instructions for application.

2. Liquid Rubber Coating: Liquid rubber coatings are another effective option for waterproofing your phone speaker. These coatings create a flexible and protective layer that seals out water. Apply the liquid rubber coating evenly over the entire speaker, ensuring that all gaps and openings are covered for maximum protection.

3. Waterproofing Sprays: Waterproofing sprays are convenient and easy to use. They typically come in a spray can and can be applied directly to the speaker. These sprays create a thin, invisible layer that repels water. However, make sure to choose a waterproofing spray that is specifically designed for electronics to avoid any damage to your phone’s speaker.

Regardless of the waterproofing method you choose, there are a few important tips to keep in mind when applying the sealant or coating:

– Clean the speaker surface thoroughly before applying the sealant or coating to ensure proper adhesion.
– Use a small brush or applicator to apply the sealant or coating evenly. Make sure to cover all areas of the speaker, including the edges and corners.
– Allow the sealant or coating to dry completely according to the manufacturer’s instructions before testing the waterproofing.
– Follow any additional instructions or precautions provided by the manufacturer for best results.

Once you have applied the waterproofing sealant or coating, your phone speaker will have an added layer of protection against water damage. However, it’s important to note that waterproofing will not make your speaker completely waterproof. It will only provide a certain level of resistance to water. Therefore, it’s still advisable to avoid submerging your phone or exposing it to excessive water, even with the waterproofed speaker.

In the next section, we will discuss how to test the effectiveness of the waterproofing on your phone speaker.


Testing the Waterproofed Speaker\


Once you have completed the waterproofing process for your phone speaker, it’s important to test its effectiveness before exposing it to potential water damage. Testing the waterproofed speaker will give you peace of mind and ensure that your device remains unharmed in wet conditions.


There are several ways to test the waterproofing of your speaker. One method is to submerge the speaker in water and observe if any water seeps into the device. Fill a basin or sink with water and gently place the smartphone with the waterproofed speaker into the water. Leave it submerged for a few minutes and then carefully remove it.


After removing the device from the water, carefully dry it off with a towel and inspect it for any signs of water damage. Check for any moisture inside the speaker grilles or any other openings in the device. If you notice any water entering the phone, it may indicate that the waterproofing process needs to be improved.


Another way to test the waterproofing is by using a spray bottle filled with water. Spray water evenly over the surface of the phone, focusing on the areas where the speaker is located. Be careful not to spray too close or too forcefully, as this may damage the phone. While spraying, test the speaker’s functionality by playing some music or making a phone call to see if the sound quality is affected.


If the speaker performs well and there are no signs of water damage, it means that your waterproofing efforts have been successful. However, if you notice any issues such as muffled sound or water entering the device, it’s essential to reevaluate the waterproofing methods used or seek professional assistance.


It’s worth noting that even with successful waterproofing, it’s always best to exercise caution and avoid unnecessary exposure to water for extended periods. While the waterproofing measures can provide additional protection, they don’t make the device completely impervious to water damage. Hence, it’s still advisable to keep your phone away from water whenever possible.


In conclusion, making your phone speaker waterproof is a simple yet effective way to ensure that your device can withstand the elements and be used in a variety of environments without worrying about water damage. Whether you’re enjoying music by the pool, taking a call in the rain, or simply want extra protection for your phone, waterproofing your phone speaker is a worthwhile investment.

By following the steps outlined in this article, you can easily waterproof your phone speaker using items readily available at home. From using a condom to create a makeshift waterproof barrier to applying a waterproof spray, there are multiple methods to choose from based on your preference and budget.

Remember, though, that while waterproofing your phone speaker can provide additional protection against water damage, it is important to exercise caution and avoid submerging your device in water for extended periods. With proper care and maintenance, you can enjoy your phone’s speaker functionality in a variety of environments without worrying about water-related issues.

So go ahead, take the necessary steps to make your phone speaker waterproof and enjoy using your device without fear of water damage!


1. Can I make any phone speaker waterproof?
While it is not possible to make all phone speakers completely waterproof, there are some methods you can use to improve their resistance to water damage. These methods include using waterproof phone cases or applying waterproof coatings to certain parts of the speaker.

2. What is a waterproof phone case?
A waterproof phone case is a protective cover that is designed to keep water and other liquids away from your phone. These cases are typically made from durable materials and are equipped with tight seals and closures to ensure that no water can seep inside.

3. How do I choose the right waterproof phone case?
When choosing a waterproof phone case, consider factors such as your phone model, the level of protection required, and the specific activities you’ll be engaging in. Look for cases that are designed for your specific phone model and are rated for the desired level of water resistance. It’s also important to check customer reviews and ratings to ensure the case is reliable.

4. Can I use my phone’s speaker while it’s inside a waterproof case?
Yes, most waterproof phone cases are designed to allow you to use your phone’s speaker without hindrance. These cases usually have special acoustic vents or membranes that allow sound to pass through while still providing protection against water.

5. How do I protect my phone’s speaker from water damage without a waterproof case?
If you don’t have a waterproof case, you can still protect your phone’s speaker by being cautious around water. Avoid exposing your phone to direct contact with water, and consider using a water-resistant spray or coating to add an extra layer of protection. Additionally, make sure to dry your phone thoroughly if it does come into contact with water.