Sennheiser CX Plus Earbuds Review

Sennheiser CX Plus Earbuds Review [October 2023]: Ultimate Running Earbuds

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SENNHEISER CX Plus True Wireless Earbuds

The Sennheiser CX Plus earbuds live up to the brand’s legacy, delivering exceptional sound quality, effective noise cancellation, and a comfortable fit. With their sleek design and impressive battery life, they cater to both audiophiles and everyday listeners who demand superior audio performance.

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I’ve been writing about technology, and more specifically electronics and tech gears, for a while.

Frequently, readers ask me why I don’t recommend a nice set of genuine wireless headphones that are secure to wear even while jogging or exercising.

And I say I indeed strive to add value to my readers through my unbiased review about these products.

Fortunately, I had both Galaxy Buds one of the best premium earbuds in our list of the 11 Best Premium Wireless Earbuds and AirPods. Both of these, I discovered, are excellent for talking on the phone and listening to music.

Sure, with cutting-edge technologies and Sennheiser’s renowned audio quality, the Sennheiser CX Plus earbuds have created a lot of buzz in the audio industry.

I examine their design, sound quality, comfort, battery life, and overall value for audiophiles and casual listeners in this review.

However, I discovered that these earbuds are weak in that they don’t feel entirely secure when jogging. In fact, in order to prevent my earbuds from falling out of my ears. I also purchased a set of silicone chips to help prevent this.

Though I personally have not bought these yet, recently I’ve tried the Sennheiser CX Plus that my brother bought for his fiancée. And it’s surprisingly memorable, even when exercising or running hard.

CX Plus offers Active Noise Cancellation (ANC) and an IPX4 rating, is it worth the cost? I have gotten an opportunity to use Sennheiser CX Plus for quite a few days in various situations.

Let’s deep dive into every detail and see if they really transform your audio experience.

1. Sennheiser CX Plus Earbuds Review: Design and Build Quality

The design and build quality of The CX Plus earbuds are sleek and minimalist with a focus on simplicity and functionality.

I didn’t find any flaw in the design of the earbuds. This feels like an epitome of excellence because of their appealing design and strong build.

These earphones are very well designed and flawlessly combine style and utility. Long periods of use are not uncomfortable because of the elegant, ergonomic design’s assurance of a comfortable fit.

The CX Plus earbuds look pretty durable. They are made from high-quality materials and easily withstand everyday use.

They are a dependable partner for your audio demands because of their sturdy construction, which guarantees a lifetime.

Every component, from the stylish charging case to very well-crafted earpieces, demonstrates a dedication to excellent craftsmanship.

When you put your finger over the earbuds and git simple over the touch controls, it makes it easy to browse your music, and show attention to detail.

The CX Plus earphones excel in both appearance and function, whether it’s the elegant outside or the high-performance interior.

These earbuds, which are a tribute to the union of cutting-edge design and unshakable build quality, will enhance your aural experience.

But yes, I am a little bit annoyed with the overall material being used in the construction of the earbuds and their charging case.

2. Sennheiser CX Plus Earbuds Review: Features and Specifications

I am very happy to see that both audiophiles and casual listeners will enjoy the Sennheiser CX Plus Earbuds’ remarkable features and technical specifications.

These earbuds provide very good sound quality, and they do it by providing a well-balanced audio profile that includes clear highs, distinct mids, and compelling bass.

They also reduce background noise so that active noise cancellation (ANC) technology further improves the listening experience and lets you have full fun with your music and calls.

The ergonomic design of the CX Plus earphones, which were created with comfort in mind, guarantees a snug and pleasant fit.

You can also choose the ear tip size that fits your ears the best thanks to the variety of sizes included in the package.

The latest Bluetooth connecting technology guarantees seamless music streaming by maintaining a strong and reliable wireless connection to your devices.

But then, I must be honest with you that I experienced occasional lag in the connection initially.

It’s indeed an excellent feature that they support high-quality codecs like aptX and AAC. They ensure that the audio quality is still excellent even when using wireless technology.

Long listening sessions are made possible by the earbuds’ exceptional battery life, and the portable charging case offers additional charges.

Because of this, they are suitable for all-day use and lengthy journeys. The earbuds’ touch-sensitive controls for music, calls, and voice assistants make controlling these functions simple.

The small charging case offers a handy and portable option for charging in addition to protecting the earbuds.

You can manage chores hands-free thanks to the incorporation of voice assistants like Siri and Google Assistant.

The earbuds also have a transparent hearing mode that enhances safety while listening to music by allowing you to hear your surroundings without taking them out.

The CX Plus earbuds and charging case are made of reasonably good quality materials, which give them a sense of quality and sturdy build.

In addition, the earbuds have an IPX4 water resistant rating, making them appropriate for exercise and outdoor pursuits.

You can also personalize the sound profile using the built-in equalizer in the Sennheiser Smart Control app to create an audio experience that suits your tastes.

The earbuds also have an auto-pause/auto-play functionality that pauses audio when taken out of your ears and resumes it when put back in.

These earphones provide simplicity and flexibility in charging and usage thanks to USB-C charging and compatibility with both iOS and Android devices.

The Sennheiser CX Plus Earbuds provide and great audio solution that enhances your listening experiences in a variety of settings.

Whether you’re looking for high-quality sound, noise cancellation, comfort, or all of the above, these earbuds don’t disappoint you.

3. Sennheiser CX Plus Earbuds Review: Sound Performance

We are happy that in our testing, the Sennheiser CX Plus earbuds live up to their reputation as having excellent sound quality.

A solid connection and support for premium codecs like aptX and AAC are provided by the earphones’ use of the most recent Bluetooth technology.

Crisp highs, clearly defined mids, and pleasing bass are all delivered by the sound signature, which tends to have a balanced character.

Both mass listeners and audiophiles will value the attention to detail and the delightful listening experience.

The unmatched sound quality of the CX Plus earphones redefines audio excellence. These state-of-the-art earphones are a symphony of fine engineering that produces an enthralling auditory experience.

I am sure you will enjoy in a full spectrum of rich, well-balanced sound, from resonant bass to crystalline highs.

The CX Plus earbuds are equipped with noise-cancellation features that take you to a world of uninterrupted euphony and are powered by cutting-edge audio technology.

Ambient noises disappear, whether you’re in a noisy city or a quiet room, enabling the genuine spirit of your music to come through.

The earbuds, designed for both audiophiles and casual users, provide seamless connectivity and quick device pairing.

The snug fit provided by the ergonomic design increases comfort during prolonged listening sessions. It becomes second nature to manage your music and calls when you have touch controls at your fingertips.

The CX Plus earphones are the ideal companion for individuals who require excellent music quality because they are modern and stylish.

With the help of these remarkable tracks, you can enhance your aural experiences and rediscover your favorite songs with a new depth.

4. Sennheiser CX Plus Earbuds Review: Active Noise Cancellation (ANC)

The active noise cancelling capabilities of the CX Plus earbuds are one of its best qualities. The ANC efficiently blocks outside noise so you can concentrate on your calls or music.

Even though it is not as good as over-ear headphones, it nevertheless provides a definite increase in minimizing outside disturbances.

Thanks to their cutting-edge Active Noise Cancellation (ANC) technology, the CX Plus earbuds redefine immersive sound.

These earbuds actively identify and reduce background noise thanks to cutting-edge technology, producing great and crystal-clear audio.

The ANC feature ensures an uninterrupted listening experience, you are all set to elevate both music and calls, even in a busy metropolis or during a hectic journey.

The CX Plus earbuds were designed with comfort in mind and fit snugly to block out external noise. The elegant style combines beauty and functionality while housing the ANC prowess in a small package.

The CX Plus ANC also helps with focus and relaxation in addition to audio. It fosters a tranquil environment for work, study, or simply relaxing by reducing outside noise.

The symphony of life continues to play with the CX Plus earbuds, unhindered by the din of the outside world.

5. Sennheiser CX Plus Earbuds Review: Wearing Comfort

So how is the comfort the CX Plus premium earbuds deliver to you?

Well, the CX Plus earbuds’ ergonomic design puts comfort first. They come in a variety of ear tip sizes to allow for a custom fit, improving both comfort and noise isolation.

The earphones stay cozy and snug in your ears even during prolonged listening sessions. The CX Plus earbuds offer unrivaled wearing comfort.

These earphones, which were designed for extended use, combine luxury materials with ergonomic design to provide a comfortable fit that lasts all day.

They are perfect for prolonged listening sessions and active lifestyles because of their lightweight design, which lessens ear fatigue.

The CX Plus earbuds come in a variety of ear tip sizes to accommodate diverse tastes and guarantee a snug fit for everyone.

Your auditory experience is further improved by the superb noise isolation offered by the in-ear design.

These earphones stay firmly in place whether you’re working out, driving, or just relaxing, giving you the freedom to move without sacrificing comfort.

The smooth texture lends a touch of elegance, and the carefully thought-out shape molds to your ears. Easy-to-use touch controls and seamless Bluetooth connectivity increase convenience overall.

With the CX Plus earphones, you can change how you listen to music, take calls, and enjoy your day by elevating your audio experience.

6. Sennheiser CX Plus Earbuds Review: Battery Life

For wireless earbuds, battery life is a key consideration, and the CX Plus meets this need as well. On a single charge, the earbuds deliver 27 hours of battery life on paper.

But on actual usage, I managed to play the music a little over 23 hours. That’s enough because you can use them all day long without worrying about the batteries dying.

Thanks to the CX Plus earphones’ very good battery life, you may use them for longer musical excursions.

You can trust these earbuds and make your audio companions whether you’re on a long journey, a hiking trip, or a marathon work session.

By the way, I experimented with these tiny audio devices when I went on 4 day trip for hiking.

Your music will never stop playing thanks to the supplied charging case, which offers numerous more charges while you’re out and about.

Lovely! You can spend more time enjoying your entertainment and less time worrying about battery life with quick and easy recharging.

With the CX Plus earphones, you can enhance your audio experiences and enjoy the freedom of limitless sound.

With these earphones, you can also enhance your audio experiences and enjoy the freedom of limitless sound.

7. Sennheiser CX Plus Earbuds Review: Connectivity and Controls

The CX Plus earphones are simple to set up and maintain a powerful and smooth connection.

The earbuds’ touch controls are very handy and simple to handle calls, control playback, and activate voice assistants.

The CX Plus earbuds indeed raise the bar for wireless audio accessories. These earbuds connect with devices using cutting-edge Bluetooth technology.

Therefore, they provide a strong and lag-free connection that lets you experience uninterrupted audio streaming.

The user experience is improved by the clear touch controls. All it takes is a quick tap or swipe on the earbuds’ surface to answer calls, change the volume, or change music.

The user may remain engrossed in their audio experience without fumbling for their gadgets thanks to the controls’ convenient design.

8. Sennheiser CX Plus Earbuds Review: Value for Money

I agree the Sennheiser CX Plus earphones are come at a cost and priced on a little higher side. But they represent outstanding value given the features they offer.

The good sound quality, active noise cancellation, comfort, and durability, especially if you are looking for a high-quality audio experience, make up for the higher price tag.

The CX Plus earphones completely worth to get your money’s worth in the world of audio technology.

These earbuds combine premium functionality with a reasonable price, offering an alluring package for both tech enthusiasts and casual users.

The CX Plus earbuds have very good audio drivers that deliver crystal-clear sound and immerse you in a full auditory experience.

Through the elimination of outside noise, noise cancellation features further improve the listening experience, making them perfect for both intense music sessions and productive work settings.


The ergonomic shape of the earphones ensures a secure fit. This let me wear them for extended periods of time without discomfort.

Touch controls make navigating easier, and strong Bluetooth connectivity ensures a steady connection to gadgets.

The CX Plus earphones also have a good battery life, allowing for continuous use between charges. This makes them a very useful audio device in the value-for-money category, offering excellent features.

These earphones good option for you if looking for high-quality audio and good functionality without shelling out a huge sum.

9. Sennheiser CX Plus Earbuds Review: User Experience and Feedback

To help my readers get actual user experience I have collected feedback from a few users. The Sennheiser CX Plus Earbuds have received good feedback from users.

Some of these users also point out some important factors that go into their contentment. The balanced audio profile blends with crisp highs, and well-defined mids.

There is a pleasant bass response that scores high marks from actual users for its sound quality. Sennheiser has received praise for its dedication to upholding its reputation for superb sound.

According to the user I got feedback from, the active noise cancellation (ANC) feature stands out as well. They could concentrate on their music and calls without being distracted by outside noise.

Although not on the same level as bigger over-ear headphones, ANC capabilities for earbuds are frequently praised for improving the entire listening experience.

However, there are also users who complained about a frequent lag in taking calls and the water resistance feature is also not very effective, especially when you are in an intense workout.

The CX Plus Earbuds’ ergonomic shape is well-liked by users, who highlight how well-fitting they are and how secure they stay even when worn for a long time.

Multiple ear tip sizes are available, allowing for a custom fit that improves both comfort and noise isolation.

Users’ expectations for battery life balanced performance. The earbuds provide a good amount of playback time and the charging case offers additional on-the-go charges.

Having said that there are also a group of users whose feedback says they wanted a little longer battery life.

Some users report a minor learning curve in mastering the various touch controls, despite the fact that many users find them to be intuitive and practical.

Once used to them, these controls provide simple playback, call, and voice assistant management.

Mixed reviews are given to the customizable Sennheiser Smart Control app. While some users find the built-in equalizer’s ability to adjust the sound profile useful, others are content with the default settings.

10. Sennheiser CX Plus Earbuds Review- Are These Earphones Better Than AirPods?

In fact, my cousin who is working in Dubai gifted a pair of AirPods to me somewhere around May 2018. Since then I have been using these earbuds.

These have been very helpful during the pandemic. I used them the most while attending calls during the period everything went virtual because of the spread of Corona virus.

They also have been my running companion, even though they didn’t seem to be very great fit for running and exercising.

All of that changed a few weeks ago when one of my AirPods stopped working.  I tried and went through quite a bit online tutorials to see if I could fix this issue but it was not very successful.

It also made me feel like the first generation AirPods were tired and showing their age. I did have a battery problem as the earbuds drained out too quickly and battery was not charging properly.

Clearly, there was  lack of active noise canceling (ANC). And this was very annoying and disappointing.

Especially, because I use public transport for my trip and need to be quiet when I’m in the Delhi Metro. So I decided to give up on AirPods find a pair of earphones that serve all my needs.

So, M S are a pair of CX Plus earbuds better than your old running companion? Well, I must have further breakdown of all features to get to the reasonable conclusion.

11. Sennheiser CX Plus Earbuds Review: Other Options

Sony’s WF-1000XM4 earbuds are renowned for their industry-leading active noise cancellation and exceptional sound quality.

They offer a customizable EQ, long battery life, and a comfortable fit. The touch controls are intuitive, and the DSEE Extreme audio upscaling technology enhances audio quality.

If you’re within the Apple ecosystem, the AirPods Pro are a strong contender. They feature effective active noise cancellation, a seamless pairing process, and the H1 chip for quick device switching.

The spatial audio feature provides an immersive sound experience for compatible content.

Bose is known for its noise-canceling prowess, and the QuietComfort Earbuds uphold this reputation.

They provide impressive noise cancellation, excellent audio quality, and a comfortable fit. The StayHear Max tips ensure a secure seal for effective noise isolation.

Jabra’s Elite 85t earbuds offer adjustable active noise cancellation, customizable sound profiles, and a comfortable design.

They also feature a dedicated ANC chip for improved noise cancellation performance. The HearThrough mode allows you to stay aware of your surroundings.

Samsung’s Galaxy Buds Pro provide solid active noise cancellation, crisp sound quality, and seamless integration with Samsung devices.

The IPX7 water resistance rating makes them suitable for various activities, and the touch controls are user-friendly.

12. Pros and Cons: The Good and Bad About Sennheiser CX Plus Earbuds

Every audio device has some sort of flaws along with many excellent features. The Sennheiser CX Plus Earbuds also have their share of pros and cons.

  • Outstanding Sound Quality
  • Effective Active Noise Cancellation (ANC)
  • Comfortable and Secure Fit
  • Premium Build Quality
  • Price is High:
  • Touch Controls Take Time to Get Used to
  • Limited Water Resistance
  • App Customization Complexity

Conclusion: Helping You Make Informed Decision Easy

The Sennheiser CX Plus earbuds live up to the brand’s legacy, delivering exceptional sound quality, effective noise cancellation, and a comfortable fit.

With their sleek design and impressive battery life, they cater to both audiophiles and everyday listeners who demand superior audio performance.

While they come at a higher cost, the investment is well worth it for those who prioritize premium sound and build quality.

All that said I also found certain lag with the earphones. While the features justify the cost, you can still find more budget-friendly options.

You also need some time to become fully comfortable with the controls. The IPX4 water resistance rating makes the earbuds suitable for light splashes and sweat.

But they are not the best choice for intense workouts or exposure to significant moisture.

While the Sennheiser Smart Control app allows for sound customization through the built-in equalizer, you may find the app’s interface and customization options slightly complex to navigate. This needs more time to fine-tune the sound to their liking.

Frequently Asked Questions (FAQs): Things You Must Know Before Buying

A: While the CX Plus Earbuds have an IPX4 water resistance rating, making them resistant to light splashes and sweat, they might not be the best choice for intense workouts with heavy moisture exposure. Consider your activity level and moisture conditions to ensure they meet your needs.

A: While the ANC in the CX Plus Earbuds is impressive for earbuds, it might not match the noise-canceling capabilities of larger over-ear headphones. However, the ANC effectively reduces ambient noise, providing an immersive listening experience in various environments.

A: Yes, the CX Plus Earbuds support voice assistants like Siri and Google Assistant, allowing you to perform tasks, make calls, and control your device hands-free through voice commands.

A: Yes, the Sennheiser Smart Control app lets you customize the sound profile using the built-in equalizer. You can adjust the settings to suit your preferences and enhance your audio experience.

A: The CX Plus Earbuds offer outstanding sound quality, effective ANC, and a comfortable fit. While they come at a premium price, they compete well with other premium earbuds on the market, providing excellent value for those who prioritize top-tier audio performance.


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