Best USB-C headphones

Mashing a rubber cord into your outer ear isn't exactly the most comfortable means of holding earbuds in.

This post was updated on November 6th, 2018 to include new picks and changes in pricing. 

Now that Google has jumped on the bandwagon of removing their headphone jack, the artificial market of alternative audio solutions is now in chaos. What’s good? What’s bad? How do you know?

Apple would want you to grab a pair of Beats wireless headphones, but there’s another solution you might not be aware of: USB-C wired headphones. While this market segment is new and very, very unsettled—there are some options out there. It’s just that they’re not really very good quite yet. While it’s true that this segment is about to explode with a glut of Made for Google models, we’ll be waiting until 2018 before they hit shelves. Desperate to find you something, I scoured the internet, accidentally found unreleased models, and tested the best of what’s currently out there.

But I caution you: even though Google published a list of what’s to come, there just aren’t enough products currently available to offer a credible alternative to Bluetooth or traditional headphones. Until that happens, this list exists as a stark reminder that the innovations of Silicon Valley are often ill-timed and foolhardy. Despite how promising the tech is, USB-C wasn’t ready to replace the ubiquitous 3.5mm headphone jack when the Pixel 2 was released—and there’s almost nothing to meet the demand for the new product category.

Related: Best Truly Wireless Earbuds

We don’t recommend USB-C headphones at the time of publish. There are too many better alternatives for less money in the Bluetooth and 3.5mm plug varieties right now.

The cheapest USB-C audio solution is Google’s dongle

Trust me when I tell you that this was an incredibly deflating realization to come to, especially as USB-C technology is so promising. The long and short of it is: a dongle plus whatever headphones you were using before is the best way to enjoy audio over that USB-C connector… if you have a phone that supports it. If you want on or over-ears, this is the only way to avoid using Bluetooth as of publish.

Google USB-C to 3.5 mm headphone adapter

Tucked inside the white plastic and rubber exterior is a tiny USB-C DAC that allows headphones with a 3.5mm connection to interface with a jack-less headphone, but it’s still less than an ideal situation. Not only does it block the only charging port, but it’s also far less durable than a regular ol’ headphone jack.

Thankfully, this is a really cheap option. While it comes with the standard caveat that your new, easily lost accessory can’t charge and listen at the same time: it’s $9. Not the end of the world, even if it’s an inconvenience. It’ll do its job of getting you to next year, anyway.

Looking as stupid as its name sounds, the dongle is currently the best USB audio option on the market.

Like I said, there’s plenty of new USB-C headphones on the way in early 2018 that buying a Pixel 2 or other phone sans 3.5mm headphone jack is still not the end of the world if you’re an audiophile. To wit, the Made for Google program has scores of models on the way, and many of them from extremely reputable audio dealers. The instant those come on the market, expect to see this list change.

The best USB-C headphones are the AiAiAi TMA-2 MFG4

If you’re okay with the on-ear design, the AiAiAi TMA-2 MFG4 is currently the best USB-C headphones on the market. It’s a thin field, but these headphones are solid contenders, if a bit pricey. The USB-C audio category is still developing painfully slowly, but AiAiAi and Master & Dynamic are the only two manufacturers who offer a USB-C cable with an actual digital to analog converter (DAC) in the cable. That may seem like a given with a USB accessory, but the category is such a trainwreck that I have to point that out.


Full Review

As far as the headphones go, the AiAiAi TMA-2 MFG4 sound surprisingly decent, and the totally-modular design lends itself well to tinkerers and klutzes alike, as you can replace any part of the headphones should they break (or displease you). Personally, I could go for bigger pads: the thin ones included with the standard headphones just don’t do it for me. Thankfully, AiAiAi offers standalone parts in its store—including bigger pads. When the USB-C cable becomes available on its own, that will make all these other presets contenders for this list:

The stock speaker elements are very straightforward and surprisingly decent. The bass isn’t crazy-overdone on the TMA-2 MFG4 like it is on many consumer headphones, meaning your music will sound a lot clearer than you might be used to if you have a pair of Beats or similar cans. However, that’s all assuming you can get a good seal on your head. While it may sound a little obvious to say, on-ear headphones aren’t really known to be predictable in how well they isolate you from the world around you. If you can’t hear the bass, the headphones probably aren’t fitting well. You need a fairly even frequency response (all notes at roughly the same possible max loudness) to hear everything in your tunes, so when there’s a crazy deviation, audio quality drops.

A fairly even response lends itself well to equalizing, so go nuts adjusting your music settings.

That chart shows what you can expect with a good fit. The bass (pink) isn’t overpowering, the mids (green) see a smidge of emphasis over most other notes, and there’s a very-common spike in the highs (cyan). Essentially, this is a really good compromise between consumer-friendly tuning and objectively good sound quality.

If you want USB-C audio over Bluetooth, the TMA-2 MFG4 is currently the set of headphones to get. They aren’t amazing, they cost $150, and they don’t offer any killer features. However, they work well—without an app—on both Android and Windows. That’s enough to be the king of the USB-C hill currently.

What about the new Google USB-C Pixel earbuds?

It didn’t slip under our radar that Google announced new USB-C earbuds along with their new Pixel 3 phone. Although we had high hopes that Google would put an end to the chaos and make a good option, we were let down. The USB-C earbuds have terrible isolation, and because of the weird plastic earbud, you can’t even add a memory foam ear tip to solve the issue. They also have a muffled sound and can be extremely uncomfortable after a while, to the point that they’re almost painful.

Google Pixel USB earbuds

Full Review

So why is it on this list? Because if you happen to have a Google Pixel 3 they actually have some useful Google Assistant features that make them a practical pair of ‘buds to use. The problem is that they already come free with the phone, so anyone that could get any use out of these headphones probably already has them. Should you buy them if you don’t have a Pixel 3? We don’t think so, but we’ll let you decide.

The best USB-C earphones are the Libratone Q Adapt In-ear C

Unfortunately, these models win almost by default for now. It’s not something we had to rigorously test to reach this conclusion, it’s just that of the available options:  the Libratone Q Adapt USB-C Earphones and the AiAiAi TMA-2 MFG4 are the only models that meet our criteria for a candidate for our best product.

Libratone Q Adapt USB-C

Full Review

Despite not facing a ton of competition, the Q Adapt In-ear USB-C gives users some interestingly useful features for its pricetag. $149 is tough to swallow for in-ears, but they come with a feature called CityMix ANC that allows you to adjust the level of active noise cancellation (ANC) to your needs. If you want to hear the world around you, you can disable it, or you can tone it down to hear people around you. When you’re on a flight: crank that bad boy up to avoid making awkward conversation with your neighbors.

The Libratone Q Adapt In-ear C is certainly competent enough, and boasts a respectable host of features that obviously took a lot of R&D to implement. As the were among the first entrants in the Made for Google program, they had some steep hurdles to clear. They sound pretty good, as our own Adam Molina can attest to:

…my favorite part of the headphones is their sound quality… These find a nice balance between clean and bass-driven sound signatures even without going into the app. If I’m in the gym I’d prefer a strong bass, and if I’m commuting I’d want more of a clean sound and these go straight up the middle and manage to accomplish both… That said, don’t expect to be blown away by the extra features that make these headphones so pricey.

Like many other well-polished in-ears, you can use these with Comply memory foam tips, which I suggest you do. While most may elect to use the silicone sleeve options, I’m a big fan of the memory foam. Adam had an enormously difficult time getting a good seal, so we suggest picking up a set of size 500 Comply tips. Not only is memory foam much better at preventing outside noise getting in your ears, but it’s also a very easy way to guarantee a good fit every single time you use them. As we noted in our best noise canceling headphones article, the more you isolate yourself from outside noise, the better your overall ANC performance is going to be.

The app itself is quite useful, much like that of the Sony WH-1000X M2. It offers granular equalizer control, and like the Libratones, allows control over how much noise cancellation you get. I’m still miffed that you can’t just plug the headphones in and have them sound good out of the box, but at least you get some functionality in return. These were the most comfortable option that we tested by a country mile, though they weren’t the most secure fit. I’m not sure that you could get memory foam tips for these, given the nozzle is this strange football shape. Oh well.

All that aside, playing with the app makes these in-ears sing, and I genuinely enjoyed using them. It’s just gravy that JBL brought their A-game when designing their first USB-C in-ears, as these also offer a fat, bright reflective strip down the wire. As any New England night-runner/L.L.Bean backpack enthusiast can tell you: this is a super important safety feature if you find yourself in close proximity to cars at dusk or in the winter.

Do not buy anything else

I’m serious: don’t. It’s not that all the models are bad, but buying something for the sake of buying it is unwise when better investments exist. Not everyone likes in-ears (myself included), and you’re 100% out of luck if you want on-ears or over-ears. If you don’t want USB-C in-ears for your jack-less phone, you need to grab something Bluetooth. And hate Bluetooth headphones. All the other options on the market currently—yes, all of them—suffer from one of our extremely few and reasonable dealbreakers.

Don’t believe me? Let’s run down the list of the other Amazon dreck I tested.

  1. The Viotek Aqua is well-built and a credible set of in-ears. Unfortunately, the USB housing is so big you can’t use a phone case, and while the tip options are plentiful and otherwise laudable, they made my ear canals burn—as in a chemical burn. Whether or not that was a fluke, I can’t recommend them.
  2. Next up was the Smart&Cool 3D Surround. Much like the Viotek option, these have a surprisingly decent build quality. The nozzles on these in-ears were also big enough to cause my ear problems. Never in my 6+ years of reviewing consumer audio products has this happened, and the Smart & Cool is easily the most painful set of in-ears I have ever used.
  3. The Trilink USB Type C headphones don’t work with the Galaxy S8 or Pixel 2, so those are gone.
  4. We also had to rule out the Sunwe Type C Headphone for compatibility issues.
  5. Amazon only had two other models of the crappiest personal audio design ever: the outside-the-ear earbud. Those suck and we’re not considering them.
  6. I was heartened to see that Chinese manufacturer Xiaomi had an entry into this category, but then I ran into a brick wall on availability. It’s not that you can’t or shouldn’t buy these headphones—hell, the Verge likes ’em—but I have serious questions about the only vendors with stock at the moment. Maybe an Amazon retailer will have them by the holidays, but as of right now, the most reputable storefront with these in-ears is AliExpress. AliExpress is rated C- by the BBB, while Gearbest is rated F.
  7. Most of the third-party dongles don’t have a properly-functioning DAC, so they won’t work with modern phones. Just get the Google Dongle.

The only other options we could find that were remotely credible come standard with HTC phones: HTC USonic Adaptive Audio. Don’t worry, I got my hands on those, too. They don’t work with non-HTC devices (minus the Huawei Mate 10… for some reason), and even worse: the phones also block the use of many 3.5mm conversion dongles through their use of a proprietary standard. That’s a needlessly antagonistic level of baloney that we’re not going to reward on this site as long as I have a say in the matter, so it’s really a shame that they’re probably the best mix of cost and performance on this list.

I have yet to find a set of USB-C headphones that aren't frustrating as hell in some way or another.

The USonic Adaptive Audio work fine enough—great, even—as we got to test them out with the HTC U11, but the only sore spot is the crappy mic. If you’re using them with an HTC phone, the sound is customizable to a degree. Our own Kris Karlon was a fan, but also noted that the buds don’t sound the best out of the box. You’ll definitely want to use the companion USonic features to create a custom sound profile for you, but the process is dead-simple. If you get a new HTC phone, the USonic buds will treat you right.

I also took a look for Android-compatible USB-C DACs and amps… and the only one I found with the kind of love such a device deserves is the HIFIme Type C USB DAC. I have no idea how good or bad it is, and to be honest I’m not crazy about having something that bulky to strap to a phone. It’s an option if you must, but it’s the only game in town currently.

On the horizon

Master & Dynamic currently offer a USB-C to 3.5mm cable that’s compatible with its MW30 and MW50 headphones, but truth be told: they work on any headphones that have a female 3.5mm port. However, your results will vary if you use it with a non-Master & Dynamic set of headphones.

OnePlus will be releasing a USB-C variant of its Bullets earbuds sometime in the next few months. However, details about its audio class are scant, and that might mean they won’t work with your phone.

Shure will soon offer a USB-C cable (RMCE-USB) terminating in MMCX connectors that can turn its entire lineup of in-ear monitors into USB-C powerhouses that will undoubtedly mop the floor with the existing pack performance-wise. Coming in at $99, this can make the following IEMs USB-C enabled:

Obviously, giving your existing headphones USB-C compatibility seems it will cost you a bit of money, but from what we’ve heard it’s worth it unless your headphones and smartphone support LDAC.

How we selected candidates

The absolute bare minimum criteria we use for our best lists isn’t very discerning, but most models failed this easy test:

  1. The products have to be reasonably easy to buy for your average shopper
  2. The products have to work on popular devices
  3. The products cannot be discontinued, or cause physical harm

I’ll admit, selecting candidates was the hardest part. Not only are people simply not searching for this term yet, but the number of products available when I started this article were extremely scarce. They were so scarce that most of my results were actually leaked products for release in 2018. We did find a handful of products out there—some by reputable companies—but we were unable to populate a credible candidate list of anything other than in-ears. That’s never happened to us before, and our first draft of this article had more pictures of rapidly emptying booze bottles than USB-C headphones.

How we tested

After buying whatever I could find, getting pre-orders in, and begging for help: we were able to build a corpus of candidates to assess. Considering the compatibility issues with USB-C at the moment, the first bar to clear was “the product has to work on a Pixel.” We thought that’d be an easy one to clear, but we were wrong. Despite my gut feeling that I should skip the low-end in-ears on Amazon, I forged ahead anyway… and wasn’t surprised when I got more enjoyment out of a bottle of low-shelf whiskey than the most of the bunch. Some models, as noted above, were actually painful to use.

We test USB-C audio products like we do any other model: we use ’em!

From there, we assessed sound quality, features, and comfort in that order. Obviously that’s not a scientific test, but we did have more than one person testing these things. My esteemed colleague Adam tested the Libratones, Kris Karlon tried out the HTC USonic, and I took care of the rest.

I used the handful of models that almost met our criteria, and found that I couldn’t recommend any of them in good conscience unless you absolutely can’t wait to get USB-C headphones. The listing of only these products on this list isn’t a mistake: they’re the only USB-C products that I’ll let carry SoundGuys’ recommendation. It’s so dire, that this article exists solely because it would be dishonest to not say the segment is currently incomplete.

Why you should trust Chris

If you’re looking for someone’s take on the consumer audio products, I’m uniquely positioned as an audio expert and the Head of Testing for Android Authority. I’m not perfect, but one of my best skills is designing the means to gain the information I want, and relaying it to the internet. While that does mean my articles and projects are often absurdly in-depth, if you want to know something about a product: I’m the guy you talk to.

Chris boasts countless hours testing consumer audio products over many years.

I’ve spent thousands of hours testing consumer electronics, and hundreds more designing tests for smartphones, headphones, cameras… you name it. I’ve built a career on this sort of thing, first in my time at USAToday-owned Electronics (cameras, smartphones, headphones, laptops), then my time freelancing, and finally here at SoundGuys and Android Authority. I have a big network of former colleagues and friends across the audio, news, and electronics industries, and if you’ve ever looked for reviews in those categories: chances are surprisingly good that you’ve already read something I’ve written—or at least helped test. I’ve been at the forefront of mobile and audio tech since 2011, and I’ve seen it all.

So when a new product category comes along that bridges the gap between the two, I’m the guy some of your favorite bloggers and writers ask to figure out what’s good and what’s not. I’m an intensely private and academic individual, so tooting my own horn is very out of character for me.

Related: Best Lightning Headphones

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