Why Is My 4moms MamaRoo Squeaking – The Baby Swing

Last Updated on October 30, 2023

The 4moms mamaRoo is a staple in many households, providing comfort and entertainment for our little ones. It’s a sophisticated piece of baby gear, mimicking the natural motions parents use to soothe their babies. However, like any other mechanical device, it may occasionally present some challenges – one of them being an unexpected squeaking sound. You’re not alone if you’ve asked, “Why is my 4moms mamaRoo squeaking?”.

It’s important to remember that while the mamaRoo is a high-quality product, it’s not immune to wear and tear. Over time, the joints can become dry, leading to friction and annoying squeaking sounds.

In this blog post, we will delve into the potential causes of the squeaking noise from your mamaRoo, and, more importantly, how you can fix it. We’ll provide practical tips, drawing from various resources and user experiences, to help you ensure that your mamaRoo continues to serve its purpose – soothing your baby without any squeaky interruptions. So, let’s dive in and silence that squeak!

Why Is My 4moms MamaRoo Squeaking

Why Is My 4moms Mamaroo Squeaking?

The 4moms mamaRoo may squeak due to several reasons. Here are some reasons:

Exceeding the Weight Limit

One of the common causes is exceeding the weight limit. The mamaRoo can hold up to 25 lbs; any weight beyond this limit can cause a loud squeaking noise.

Unsecured Latch

Another potential issue could be the grey latch at the back of the unit. If it’s not securely locked down, it might stop the unit from moving, causing a flashing light ring and possibly leading to a squeaking sound.

Dry Joints

Over time, the joints and moving parts of the mamaRoo can start to produce a loud squeaking noise, particularly after light use. This can often be resolved by applying silicone spray or WD-40 to reduce friction and eliminate the squeaking noise.

Loose Connections

Loose connections can also be responsible for a squeaking noise. All plugs should be checked and correctly inserted to avoid this issue.

Mechanical Issues

Lastly, some users have reported that their mamaRoo started squeaking after a period of use but stopped on its own5. If the squeaking persists, contacting 4moms customer service for support is advisable.

What can I do to fix the squeaking?

When dealing with a persistent and irritating squeaking noise, it can often feel like you’re trying to solve a mystery. That high-pitched sound can quickly drive you up the wall, whether annoying scratching from a door hinge, your favorite rocking chair, or even a baby swing like the 4moms mamaRoo. But never fear. We’ve got some practical steps you can take to silence that irksome squeak.

Identify the Source: The first step in your squeak-quashing quest is pinpointing where the noise comes from. This might involve some detective work, as the squeak source is sometimes obvious.

Lubricate the Joints: Once you’ve found the culprit, it’s time to take action. One common cause of squeaking is dry or rusty joints. Applying a lubricant such as oil or a silicone spray can help to reduce friction and eliminate the squeak. Remember that if you’re dealing with a product like the mamaRoo, you should avoid using WD-40 unless specifically recommended by the manufacturer.

Tighten Loose Parts: If lubrication doesn’t do the trick, the squeak may be due to loose connections or components. A quick tighten with a screwdriver or wrench might be all needed to restore peace and quiet.

Clean the Device: Sometimes, dust and dirt can get trapped in the mechanisms and cause noise. Regular cleaning can prevent this and help keep squeaks at bay.

Contact Customer Service: If you’ve tried everything and the squeak persists, it might be time to call in the professionals. Contacting customer service for further assistance can provide additional troubleshooting steps or arrange a repair or replacement if necessary.

Remember, while a squeak might seem like a small issue, it can greatly impact your comfort and peace of mind. So don’t put up with it – take action and enjoy the sweet sound of silence.

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How To Prevent The Squeaking Noise From Happening In The Future

Why Is My 4moms MamaRoo Squeaking

Preventing squeaking noises can be crucial to maintaining a serene and peaceful environment in your home or workplace. While it might seem daunting, with the right knowledge and effort, you can effectively prevent these annoying sounds from occurring in the future. Here are some tips and advice on how to achieve this.

Regular Maintenance 

One of the most effective ways to prevent squeaking is through regular maintenance1. This includes lubricating moving parts like hinges, springs, or wheels to reduce friction. You can use products like WD-40 or silicone spray for this purpose. Additionally, cleaning these parts regularly can help remove dust and dirt that might cause squeaking.

Tighten Loose Components

Over time, screws, bolts, and other components can loosen, leading to annoying squeaks2. Regularly inspect your furniture, appliances, and other items for loose parts and tighten them as necessary.

Professional Help 

If you cannot prevent squeaking noises despite your best efforts, don’t hesitate to seek professional help. A professional can identify the root cause of the squeak and provide an effective solution.

Remember, prevention is always better than cure. Following these allows you to keep your environment free from annoying squeaking noises and enjoy peace and quiet.


Is it normal for a 4moms mamaRoo to start squeaking after a certain period of use?

It’s not typically normal for a 4moms mamaRoo to start squeaking after a certain period of use. The squeaking can indicate dry joints needing lubrication or other issues, such as loose screws or a worn-out motor.

Can the squeaking noise harm my baby?

While the squeaking noise can be annoying, it is not harmful to your baby. However, getting the issue addressed is recommended to ensure the device operates smoothly.


In conclusion, a squeaking noise in your 4moms mamaRoo is not a panic signal but indicates that your device might need some attention. This could range from simple maintenance tasks like tightening screws or lubricating joints to contacting customer service for more specialized assistance. 

While the squeaking noise is unlikely to harm your baby, it may interfere with the smooth operation of the device and can be disruptive. Therefore, addressing the issue promptly can help ensure that your mamaRoo continues to provide a soothing experience for your little one. 

Remember, your mamaRoo is designed to last, and with proper care, it will continue to serve as a reliable companion during your child’s early years.

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Jessica Booth is a freelance writer on parenting and product reviewer.
She has two kids of her own, so she knows a lot about the subject. Jessica has been writing professionally for over five years, and she's had articles published on sites like Bustle, Romper, Forbes, Parade, Business Insider, Good House Keeping, and more. Jessica is passionate about helping parents who are struggling. She believes that every parent deserves to have the tools they need to be successful. As a freelance writer, Jessica is able to share her knowledge and experience with others through her writing. Read more

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