After testing the Beyerdynamic Amiron ZERO open-earbuds, I’m certain that everyone will love them. The sound quality makes them some of the best earbuds I’ve ever tested, and the open-ear design means they’re perfect for anyone needing to listen out for ambient sound around them.
Open-earbuds aren’t for everyone since noise-cancelling is a must for some, but these buds will change your mind. They’re extremely comfortable to wear for long periods of time, given their lightweight design, and the IP54 durability rating makes them a great companion for anyone sporty or who spends a lot of time outdoors in all-weather conditions. The customizable EQ settings in the companion app also meant I could make the most of my music.
My only issue is the battery life, which at 20 hours isn’t exactly competitive. It’s not a deal breaker for me, but it is something to keep in mind if you’re considering these buds. To find out more, you can keep reading this full Beyerdynamic Amiron ZERO review.
Beyerdynamic Amiron ZERO review: Specs
Price |
|
Frequency response |
20 - 20,000 Hz |
Durability |
IP54 |
Connectivity |
Bluetooth 5.4 |
Multipoint connectivity |
Yes |
Wear detection |
Yes |
Battery life |
Up to 20 hours |
Weight (per earbud) |
0.2 ounces |
Weight (charging case) |
1.6 ounces |
Colors |
Black, White, Sport |
Beyerdynamic Amiron ZERO review: Price & availability
The Beyerdynamic Amiron ZERO open-earbuds are available to purchase from Best Buy for $179 in the U.S. and on Amazon for £129 in the U.K. The earbuds are available in three color designs, including Black, White and Sport.
They’re on the more expensive side of open-earbuds, but they also come with the best sound quality I’ve experienced in this style of bud. My favorites up until now have been the Soundcore Aeroclip earbuds, which cost $129. But I think the extra $50 is well worth it for the Amiron’s better sound.
And while the Amiron ZEROs aren’t exactly a budget option, they’re still a whole lot cheaper than the Bose Ultra Open Earbuds, which cost $299. However, the Bose buds have an extra seven hours of battery life on the Beyerdynamics.
You could also look at the cheaper EarFun Clip 2 earbuds, which cost $99. They offer awesome performance and comfort. They also have a whopping 40 hours of battery life with the charging case.
Beyerdynamic Amiron ZERO review: Design
There’s no denying that the Beyerdynamic Amiron ZERO are good-looking earbuds. The design is completely minimalistic, unless you get the Sport colorway, which has bright orange accents — that’s sure to make you stand out. But the Black and White color options are far more subtle.
The buds hook around the cartilage of your ear like a cuff, and I much prefer this design to hook-style open-earbuds like the JLab Epic Open Sport ($114). The cuff style feels a lot more secure. I’d also recommend this style to runners rather than wrap-around headphones like the H2O Audio Tri 2 PRO ($199), especially if you have long hair like me.
With a durability rating of IP54, the Beyerdynamic Amiron ZERO are protected against water splashes and dust, making them well-suited to resisting sweat during your workout or coping with unpredictable weather.
The buds also have wear detection, which I find useful as I never want to miss a second of my music, but you can switch this off in the app if you prefer.
Comfort
Since they’re lightweight at just 0.2 ounces per bud, the Beyerdynamic Amiron ZERO earbuds are extremely comfortable to wear all day long. Since these are open ears, you can hear everything going on around you, so I always felt comfortable in my surroundings when out and about.
It’s worth considering that since these are open-earbuds, there’s a lot of sound leakage. My colleague Erin sits next to me in our office and said it sounded like the earbuds were actually in her ears instead of mine — sorry, Erin.
Controls
The Beyerdynamic Amiron ZERO have touch controls that are customizable through the Beyerdynamic app. This is easy to do, and you can use a series of taps to skip through and play and pause songs.
I found the touch controls responsive, even when moving around, such as when I was out hiking. I usually prefer to have button controls for more deliberate touches, but the touch-sensitive controls are really great here as they quickly beep to let you know how many taps you’ve made, and therefore what function is taking place.
Connectivity
The Beyerdynamic Amiron ZERO use Bluetooth 5.4. They have a connection range of 15 meters (50 feet), so I was able to walk away from my phone and move around without worrying about losing connection. The buds only support SBC and AAC codecs for wireless audio, so they have no hi-res capabilities, but the audio sounds great anyway.
You also get multipoint connectivity for pairing the buds with up to two different devices. You can control these connections in the Beyerdynamic app, and it’s very easy to set up. It made it easy to switch between my phone and laptop when working in the office.
Beyerdynamic Amiron ZERO review: Sound quality
Beyerdynamic makes some of my favorite detailed listening headphones, the DT 270 Pro. Despite being open-earbuds, the Amiron ZERO are no different — they’re perfect for appreciating the finer details of your music.
The earbuds have a wide soundstage that lets me appreciate the layers of the music and take in all the instruments at once, while still hearing the ambient sound around me. I created a V-shaped custom EQ for the earbuds, as this is the way I prefer to listen to my music. This increases the bass and treble while decreasing the mids, and it's the type of default EQ setting you’ll find on most commercial headphones.
To test out the bass performance from the earbuds, I listened to Television/So Far So Good by Rex Orange County. There’s rumbling bass throughout this song, and the earbuds did a good job of keeping the lower frequencies warm and balanced throughout. I had no issues with distortion here, which can often be the case with open-earbuds.
For the mids, I listened to The Downtown Lights by The Blue Nile, as it uses a driving drum beat and bright synth sounds. The whole song was well-defined, and the guitar sounded clean throughout. The drums also stood out even though they’re very far back in the soundstage.
The treble performance of the earbuds is great, too. I listened to Soda by Nothing But Thieves, as the lead singer’s vocals are incredibly strong, but can sometimes become lost if the balance isn’t quite right. The vocals were crisp and clean, with good replication of the reverb. The detail from the whole song is impressive, and I felt like I was listening with studio headphones with the benefit of an open-ear design.
Beyerdynamic Amiron ZERO review: App
As discussed, most of the Beyerdynamic Amiron ZERO’s settings — like the touch controls — can be customized in the Beyerdynamic app. The app is simple but effective, putting everything you need in one place without too many bells and whistles. It’s much easier to use than rival apps from EarFun or Soundcore.
For music customization, the app has a five-band EQ where you can use EQ presets and create a custom EQ. I enjoyed using all of these settings, and it gave me a lot of different options based on what I needed from the particular track. I may have settled on my favorite V-shaped EQ for the most part, but I appreciated having the option to change it up every so often.
Beyerdynamic Amiron ZERO review: Call quality
To test call quality, I called my mom while using the Beyerdynamic Amiron ZERO earbuds (my standard microphone test), and her voice sounded crisp and clear. On the other end, she said I also sounded clear, and much better than I sound when I use my Apple AirPods 3.
Beyerdynamic Amiron ZERO review: Battery life
When up against other open-earbuds, the battery life of the Beyerdynamic Amiron ZERO looks disappointing. The earbuds have a total battery life of 20 hours with the charging case, with six hours from the earbuds on a single charge.
The EarFun Clip 2 earbuds have a whopping 40 hours of battery life, and the Bose Ultra Open Earbuds have 27 hours. Despite the disparity, I’m personally able to overlook the battery shortfall since the overall performance of the Amiron ZEROs is so impressive, and six hours is likely to be enough time for one listening session anyway.
You can see the battery percentage and remaining hours in the Beyerdynamic earbuds in the companion app. The case charges with a USB-C cable and a 10-minute charge gives two hours of listening time, which I found ideal for a quick juice-up before leaving the house.
Beyerdynamic Amiron ZERO review: Verdict
The Beyerdynamic Amiron ZERO open-earbuds are, for me, the ones to beat. After a year of testing open-earbuds from many different brands, these are the only ones I’ve tested with performance to match a pair of in-ear earbuds.
They have excellent sound quality with impressive detail, and the intuitive app makes using the earbuds even better. The customizable EQ settings also give complete control over your music. They’re lightweight and totally comfortable to wear for long periods of time, while the IP54 durability rating means they’re reliable come rain, shine or sweat.
Nothing’s perfect, and I do have a qualm with the Amiron ZEROs… but it’s a small one. The battery life just isn’t as strong as other open-earbuds on the market. This isn’t the end of the world, though, and it’s certainly not a dealbreaker considering how amazing the sound quality is.
Open-earbuds aren’t usually for everyone, but the Beyerdynamic Amiron ZERO could and should be.
