OneOdio OpenRock S Review – A Symphony of Comfort and Sound

OneOdio OpenRock S Open-ear Earbuds Review

The Breakdown

The OneOdio OpenRock S open-ear earbuds offer a comfortable and customizable fit, making them a standout choice for those seeking superior open-ear performance. These earbuds feature directional audio technology and TubeBass for impressive sound quality and superb bass performance. The impressive battery life and call performance, along with an IPX5 rating, make the buds reliable. And you get all of that for just $89.99!
Battery Life
Audio Performance
Call Performance
Comfortable and customizable fit. Superior sound quality. Long battery life. Excellent call quality. IPX5 waterproof rating.
Limited wireless codecs. No app support.

In-ear buds offer excellent isolation and fit, but they are not for everyone. Personally speaking, I had to try out many sets of third-party ear tips to get better wearing comfort. And recently, my in-ear earbuds lost their ability to hold charge. So, it was a perfect time to get something that’s more comfortable and reliable. Well, that’s precisely where the OpenRock S open-ear earbuds stepped in.

Before you ask, no, these are not just regular open-ear earbuds that claim to be good. OneOdio has packed it with features that make this pair genuinely offer superior open-ear performance. And if you’re looking to upgrade your listening experience and enjoy ultimate comfort, you should definitely consider the OpenRock S.

Get the OneOdio OpenRock S from the official store

Grab the OpenRock S from Amazon. (Use code: 20WUWZHX for an additional 20% discount; valid till 10/10/2023)

What Are Open-ear Earbuds

Before I talk about the nitty-gritty details of the OpenRock S, let’s briefly go through what exactly open-ear earbuds are. As the name suggests, open-ear earbuds keep your ears open. They don’t go into your ear canal, which can trigger pressure points in your ears, causing discomfort.

Open Ear Earbuds

Besides, as open-ear earbuds don’t cover your ears, you remain completely aware of your surroundings. Yes, some in-ear buds come with transparency or awareness mode that can offer you environmental awareness. But with open-ear earbuds, you get added comfort.

What Makes the OneOdio OpenRock S Stand Out

While a good number of open-ear air conduction sport earbuds are out there, many things make the OneOdio OpenRock S a better pick. Among them, these are the main highlights:

A Customizable Open-ear Design That Delivers Maximized Comfort

As I’ve mentioned in the beginning, getting a good fit with in-ear earbuds is quite challenging for me. I had to try many ear tips to ensure a proper and comfortable fit with my in-ear wireless earbuds. But for the OpenRock S earbuds, that’s not something I had to be concerned with.

Comfortable Fit

Thanks to having an open-ear design, the OpenRock S earbuds didn’t feel like they were digging into my ears. The great part is that the fit is customizable. These buds come with flexible ear hooks. You can bend them to tighten and loosen the fit. And once you get the right adjustments, there’s no need to worry about the earbuds falling off.

OpenRock S Open-ear Earbuds

Another thing to note about the fit of these wireless earbuds is that they come with skin-friendly silicone. Thanks to this, the OpenRock S earbuds can maintain a consistent comfort level, even during sweaty workouts.

Moreover, the open-ear nature of the OpenRock S means you’ll stay completely aware of your environment. And as someone who needs to commute 4 times a week, this is a great feature for me.

Superior Open-ear Sound Performance

Before I tried out the OpenRock S, I had the feeling that the audio performance would be sub-par compared to my current in-ear earbuds. Well, this pair of open-ear earbuds has surprised me with its superior sound performance.

OneOdio has packed 16.2 mm dynamic drivers into these buds. The large nature of the drivers makes the OpenRock S earbuds deliver rich and detail-filled sound. When I tried the earbuds out in my room, I was even able to discover some finer details of songs I listen to almost every day.

Frequency Curve of OpenRock S Open-ear Earbuds

In my opinion, the Directional Audio Technology of the OpenRock S open-ear earbuds is doing most of the heavy lifting in this regard. This tech concentrates the sound directly towards your ear canals. Also, it does a great job of reducing sound leakage.

directional Audio

Another assumption that I had before trying out the OpenRock S was that its bass output would be weak. After all, it doesn’t completely seal the ears, which is pretty important to deliver punchy bass. But to my surprise, this pair of open-ear earbuds can offer powerful and deep bass.

TubeBass Technology

It’s mostly due to the TubeBass technology that OneOdio has integrated into its earbuds. And if you were to ask me to compare the bass performance, it is as good as my in-ear wireless buds, if not better.

The earbuds also boast the self-developed dynamic audio algorithm from OneOdio. It dynamically adjusts the bass and treble output to ensure an optimal sound performance.

Two Sound Effects for Different Activities

The OpenRock S offers customizable sound profiles. By tapping and holding both earbuds’ touch panels, you can switch between Rock Mode and Relax Mode.

Rock and Relax Modes

Here, the Rock mode boosts the dynamic frequencies and offers punchier bass. You can get yourself pumped up for intensive workout sessions in this mode. On the other hand, the Relax mode tunes down the aggressive accents of the playback and offers a relaxing listening experience. This mode is excellent for yoga and less-intensive workout sessions.

But there’s no app support. That automatically means you can’t tune the EQ and get customized audio. However, considering how well the two modes work, you won’t feel the need to customize the EQ.

Ultra-Reliable Battery Life

Battery life is a big deal for me. As someone who often leaves earbuds inside the backpack and forgets to charge them over the weekend, I greatly appreciate the battery life of the OpenRock S open-ear earbuds.

Charging Case

Regarding the buds, the OpenRock S can offer 19 hours of playback with a full charge. Additionally, I don’t have to worry when the buds’ battery levels are low or depleted. The buds come with a fast-charging feature. They can offer 1 hour of runtime with 5 minutes of charge.

Charging Case USB C

And when you include the charging case into the equation, you’re looking at 60 hours of runtime in total. That means I won’t end up with a low battery while commuting or working out, even when I forget to charge the case in one weekend. And if you’re wondering, the charging case takes 1.5 hours to get from 0% to 100%.

Amazing Calling Performance

There are four built-in microphones. They are backed by superior call noise cancellation tech. That means you can take a call anywhere and everywhere with the OpenRock S open-ear earbuds. And I tested them out with a phone call while commuting. There was a good amount of street noise, but the person on the other end could hear me loud and clear.

Call Quality of OpenRock S

Other Features of the OpenRock S Open-ear Earbuds

Besides all the great things I’ve talked about, there is an IPX5 waterproof rating. This rating makes the OpenRock S open-ear earbuds perfect for exercising and outdoor activities. Also, the earbuds come with Bluetooth 5.3, ensuring reliable wireless connections and extended range.

However, the OpenRock S open-ear earbuds don’t have advanced wireless codecs, such as aptX. It only supports AAC and SBC, so expect some audio delay. But this is not a deal-breaker, especially if you don’t plan to play fast-paced games with the buds.

Core Specs of OpenRock S Open-ear Earbuds

  • Driver size: 16.2 mm
  • Frequency response range: 20 Hz – 20 kHz
  • Microphone: Single side 2×MEMS
  • Bluetooth version: 5.3
  • Waterproof Rating: IPX5
  • Battery Life: 19 hours on the earbuds and 60 hours in total with the charging case
  • Full charge duration: 1.5 hours
  • Fast charging: 1-hour playback with 5 minutes of charge
  • Audio decoding: AAC, SBC
  • Weight: 12 grams (each bud)

What’s In the Box

  • OpenRock S Earphones
  • Charging Case
  • Charging Cable
  • User Manual

Box Content OpenRock S

Who Is the OpenRock S Open-ear Earbuds For?

In my view, the OpenRock S open-ear earbuds are for anyone who wants a comfortable listening experience without sacrificing audio quality. These buds are also a perfect pick for outdoor activities and sports.

Pricing Information and Availability of OpenRock S Open-ear Earbuds

Given the multitude of features, the OpenRock S open-ear earbuds come at a highly reasonable price. You can grab the earbuds for just $89.99. Also, OneOdio ships products in 146 countries, making these amazing earbuds easily accessible.

On that note, OneOdio is currently offering a special discount on the OpenRock S. You can save 20% by using this code on Amazon: 20WUWZHX. And when you combine this code with the Amazon coupon, you will get a total of 30% off on the product. That would make the final price stand at $63.99. But you need to act fast, as the extra 20% code is valid until 10/10/2023 11:59 PM PDT.

Make the OneOdio OpenRock S yours today! (official store link)

Grab the OpenRock S from Amazon (use code: 20WUWZHX for an additional 20% discount; valid till 10/10/2023)

Disclaimer: We may be compensated by some of the companies whose products we talk about, but our articles and reviews are always our honest opinions. For more details, you can check out our editorial guidelines and learn about how we use affiliate links.

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