Why Does My Intex Air Mattress Keep Deflating?

Air mattresses have become popular alternatives to traditional mattresses due to their convenience and portability. However, it can be frustrating when your Intex air mattress keeps deflating, disrupting your sleep or causing inconvenience.

In this comprehensive guide, we will explore the reasons behind this issue and provide practical solutions to help you enjoy a fully inflated and comfortable air mattress throughout the night.

Intex Air Mattress Keep Deflating

Why Does My Intex Air Mattress Keep Deflating?

Intex air mattresses are designed to provide comfort and support, but there are several factors that can contribute to deflation. Understanding the potential causes can help you troubleshoot the problem effectively. Let’s delve into some common reasons why your Intex air mattress keeps deflating:

1. Poor Valve Seal

When the valve seal is not properly closed or is faulty, it can result in air leakage. This gradual leakage causes the mattress to deflate over time. It’s essential to ensure that the valve is tightly closed after inflation to prevent any air from escaping.

2. Punctures or Leaks

Punctures or leaks in the mattress fabric are common culprits for deflation. These can be caused by sharp objects, such as pins or pet claws, or rough handling during transportation or storage. When there is a puncture or leak, air escapes from the mattress, leading to gradual deflation.

3. Overinflation

Overinflating the mattress can put excessive pressure on the seams and valves. This strain can cause leaks and subsequent deflation. It’s important to follow the recommended inflation guidelines provided by Intex to avoid overinflating your mattress and putting unnecessary stress on its components.

4. Temperature Changes

Extreme temperature fluctuations can impact the air pressure inside the mattress. When the temperature changes, the air inside the mattress expands or contracts accordingly.

This expansion and contraction can lead to deflation over time. Adjusting the inflation level of the mattress based on temperature conditions can help mitigate this issue.

5. Stretching and Stress on Seams

Frequent inflation and deflation, as well as excessive weight or movement on the mattress, can cause stretching and stress on the seams.

Over time, this strain weakens the seams, resulting in air leakage and gradual deflation. It’s important to handle the mattress with care and avoid subjecting it to excessive weight or movement to maintain its integrity.

6. Inadequate Maintenance

Regular maintenance plays a crucial role in preventing deflation. If the mattress is not cleaned regularly, dirt and debris can accumulate around the valve area, compromising its effectiveness. This can lead to air leakage and subsequent deflation. Cleaning the mattress periodically and following the manufacturer’s instructions for maintenance helps ensure optimal performance and longevity.

By understanding these reasons, you can effectively troubleshoot and address the issues causing your Intex air mattress to deflate. Implementing the recommended solutions and maintenance practices will help you enjoy a fully inflated and comfortable air mattress for a restful night’s sleep.

Read: How to Clean a Mattress Without a Vacuum

How Stop Intex Air Mattress Keep Deflating

Here are additional details on how to stop an Intex air mattress from continuously deflating:

Fold it with care

When folding and storing your Intex air mattress, handle it with care to avoid any punctures or damage. Remove any sharp objects from the area before folding, and make sure the mattress is clean and dry.

Don’t over-inflate it

Avoid overinflating the air mattress, as it can strain the seams and valves. To guarantee proper inflation without placing too much strain on the mattress’s components, adhere to the Intex-recommended inflation parameters.

Don’t use it at all times

While air mattresses are convenient, it’s important to note that they are not designed for long-term, continuous use. Extended usage can lead to increased wear and tear, which may result in deflation.

If possible, limit the usage of your Intex air mattress to occasional or temporary sleeping arrangements.

Monitor room temperature

Fluctuations in room temperature can affect the air pressure inside the mattress. Extreme heat or cold can cause the air to expand or contract, leading to deflation. Adjust the inflation level of your mattress based on the room temperature to maintain optimal firmness.

Clean your air mattress regularly

Regular cleaning and maintenance of your air mattress help prevent dirt and debris from accumulating around the valve area, compromising its effectiveness. This can lead to air leakage and subsequent deflation.

Keep an air mattress out of the sun

Leaving your air mattress in direct sunlight for extended periods can cause the material to weaken and deteriorate, leading to punctures and tears. Store your air mattress in a cool, dry place to ensure its longevity.

Check for tears in the mattress

If your air mattress is deflating despite your best efforts, check for tears or punctures in the material. These can be caused by sharp objects or rough handling during transportation or storage. Patch any holes promptly to prevent further deflation.

Avoid overloading the mattress

Avoid exceeding the weight limit recommended by the manufacturer for your air mattress. Overloading it can cause unnecessary stress and strain, leading to leaks and deflation.


A deflating Intex air mattress can be frustrating, but with proper maintenance you can ensure a comfortable and fully inflated sleeping surface. By checking the valve seal, patching any leaks, following inflation guidelines, considering temperature conditions, handling the mattress with care, and maintaining it regularly, you can enjoy a restful night’s sleep on your Intex air mattress.

Remember, identifying and addressing the root cause of deflation is essential for long-term satisfaction with your air mattress. By implementing the tips and techniques mentioned in this guide, you can extend the lifespan of your Intex air mattress and have many comfortable nights of restful sleep.