Sony LinkBuds Open Truly Wireless Earbud

★★★★☆ 3.5 (188)

The 11mm ring-shaped driver and Integrated Processor V2 deliver clear, high-quality audio while the open-ring design keeps you fully aware of your surroundings. The newly developed Air Fitting Supporters and IPX4 rating provide all-day comfort and durability for active use, with a 22-hour total battery life and quick charging that adds 60 minutes of playback in just 3 minutes. These earbuds are best for runners and gym-goers who need reliable ambient awareness and a secure fit during workouts.

form factor open-ear
driver type dynamic
Wireless Yes
battery life hours 8
case battery hours 22
water resistance IPX4
multipoint Yes
Sony LinkBuds Open Truly Wireless Earbud earbuds
62 Overall Score
Price R$0
No listings available
Also available in:

Snapshot

The 30-Second Version

The Sony LinkBuds Open are a uniquely transparent earbud with a literal hole in the driver, delivering crisp sound while keeping you 100% aware of your surroundings. The fit is a love-it-or-hate-it affair, and they're useless on a loud commute. But for fitness or home-office use, the $228 price on Amazon makes them a compelling niche pick. Just don't expect any bass thump or noise isolation.

Pros & Cons

Pros

  • Truly unique open-ring design keeps you fully aware of your surroundings 81st
  • Surprisingly crisp and clear audio for an open-ear design, especially in mids and highs 77th
  • Incredibly lightweight and airy fit at just 41g for the whole package 74th
  • Quick charging is a standout, giving 60 minutes of playback in 3 minutes 73rd
  • Solid call quality with effective background noise reduction for your voice

Cons

  • Fit is extremely polarizing and can cause ear fatigue or simply fall out for some users
  • Commute and travel score is abysmal at 51.4, making them useless in loud environments
  • Bass response is naturally weak due to the open design with no seal
  • Battery life is merely average at 8 hours, lagging behind many sealed competitors
  • Build quality, while decent, doesn't feel as premium as the price might suggest

What owners think

The Word on the Street

3.5/5 (188 reviews)
🤔 The fit is the single biggest topic of debate. Many users are shocked at how securely the tiny nub holds the bud in place, while an almost equal number find they cause irritation after an hour or simply pop out with minor movement.
👍 A recurring theme is delight with the audio quality. Owners consistently mention being surprised by how clear and balanced music and podcasts sound, especially given the open design that doesn't seal the ear.
👎 Comfort over long periods is a common complaint. Several users report that the rigid parts of the 'Air Fitting Supporter' create a painful pressure point in their ear, making all-day wear impossible despite the lightweight design.

The proof

Performance

Sound quality is a pleasant surprise for an open design. That ring driver, paired with Sony's Integrated Processor V2, pushes out a well-balanced sound that's especially crisp in the mids and highs. Our sound score puts them in the 77th percentile, which is well above average. You're not going to get thumping, chest-rattling bass since there's no seal, but the audio is clear and authentic. It's perfect for podcasts, acoustic sets, and anything where vocal clarity matters.

Call quality is another strong point. Sony's voice pickup tech does a solid job, earning a 71st percentile mic score. The person on the other end will hear you clearly, even with some background chatter. Battery life is about average for this class, with 8 hours in the buds and 22 total with the case. The quick charge is a lifesaver, though, giving you an hour of playback from just 3 minutes of charging. Connectivity is reliable with multipoint for two devices, but it's nothing class-leading, sitting in the 66th percentile.

Performance Percentiles

Anc 66.1
Mic 71
Build 81.4
Sound 76.6
Battery 73.4
Comfort 73.7
Connectivity 65.5
Social Proof 52.1

Specifications

Full Specifications

Design

Form Factor open-ear
Wearing Style true wireless
Weight 0.0 kg / 0.1 lbs

Audio

Driver Type dynamic
Driver Size 11
Impedance 16
Hi-Res Audio Yes
Codecs Sony LinkBuds Open Truly Wireless Earbud Headphones with an Open-Ring Design for Ambient Sounds and Newly Developed Air Fitting Supporters, Black

Noise Control

ANC No
Transparency Yes

Connectivity

Wireless Yes
Multipoint Yes

Earbud Battery

Battery Life 8
Fast Charging 3 min charge for up to 60 minutes of playback

Case Battery

Case Battery 22

Microphone

Microphone Yes
NC Mic Yes

Features

Touch Controls Yes
Bone Conduction No
Water Resistance IPX4

vs Competition

The most direct comparison is with standard open-ear bone conduction headphones, but the LinkBuds Open are a different beast. They use an actual dynamic driver firing into your ear, so the audio quality smokes something like a Shokz. But they're also more fragile and less secure for intense workouts. The Samsung Galaxy Buds3 Pro and Apple AirPods Pro 3 are the opposite end of the spectrum, offering best-in-class noise cancelation and a sealed fit. They'll demolish the LinkBuds on a plane or train, but they'll also leave you totally isolated, which is exactly what Sony is trying to avoid.

Then there's the Technics EAH-AZ100, which is a more traditional earbud but with excellent ambient sound modes. It's a strong middle ground if you want the option to seal out noise sometimes and let it in other times. The LinkBuds Open don't give you that choice. They are transparent, all the time. For a budget-conscious alternative, the Soundcore P31i offers a decent open-style experience, but it won't touch Sony's sound processing or call quality. You're trading away refinement to save some cash.

Spec Sony LinkBuds Open Truly Wireless Earbud Technics EAH-AZ100 EAH-AZ100-K Samsung Galaxy Buds3 Pro Bose QuietComfort Ultra 896637-0010 Apple AirPods Pro 3 Soundcore P31i
Form Factor open-ear in-ear in-ear in-ear in-ear in-ear
Driver Type dynamic dynamic dynamic dynamic dynamic dynamic
Wireless true true true true true true
Active Noise Cancellation false true true true true true
Bluetooth Version - 5.3 5.4 5.3 5.3 6.0
Battery Life Hours 8 8 6 6 8 10
Case Battery Hours 22 28 26 18 24 50
Water Resistance IPX4 IPX4 IP57 IPX4 IP57 IP55
Multipoint true true true true true -
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial Proof
Sony LinkBuds Open Truly Wireless Earbud 66.17181.476.673.473.765.552.1
Technics EAH-AZ100 EAH-AZ100-K Compare 97.497.481.499.18273.799.281.4
Samsung Galaxy Buds3 Pro Compare 97.497.498.993.576.994.799.790.3
Bose QuietComfort Ultra 896637-0010 Compare 97.491.981.49748.894.798.190.3
Apple AirPods Pro 3 Compare 97.483.998.991.579.294.799.799.4
Soundcore P31i Compare 90.697.491.997.494.273.787.590.3

Price

Value & Pricing

Pricing on these is a bit of a wild west show. We're seeing a spread from $228 all the way up to a frankly absurd $7,989 across different vendors. Obviously, ignore the crazy high end, that's likely a third-party marketplace anomaly. The real price to pay attention to is that $228 mark from Amazon, which is where you should be buying these. At that price, you're getting a very unique piece of audio tech that no one else really offers.

Compared to something like the Bose QuietComfort Ultra, which seals you off from the world for a similar price, the value proposition is completely inverted. You're paying for the ability to hear your surroundings clearly, not block them. If that's your priority, the $228 entry point is fair for the tech and sound quality you're getting. Just don't pay a cent more.

Read more

Overview

Sony's LinkBuds Open are a weird, wonderful little experiment in a world obsessed with noise cancelation. Instead of sealing you off, they use a literal hole in the 11mm driver to let the outside world pour in. The idea is you stay present, whether you're working from a coffee shop, jogging on a busy street, or just need to hear your partner ask what you want for dinner without pausing your podcast. It's a niche, but for the right person, it's a game changer.

Comfort is the big swing here, with Sony including those new 'Air Fitting Supporters' and a tiny, hollow nub that tucks into your ear. The whole package is featherlight at 41 grams for the case and buds, and they kind of just float there. But that's also the catch. Our database shows comfort scores landing in the 74th percentile, which is solid, but the real-world feedback is a total mixed bag. Some ears love 'em, others find them irritating after an hour, and a few folks just can't get a secure fit at all.

At the end of the day, these are for a very specific person: someone who prioritizes environmental awareness above all else. They're a strong pick for fitness, scoring 66.4 out of 100 in our tests, but they fall apart on a noisy commute, hitting a rough 51.4. If you want to block out the world, look elsewhere. If you want to invite it in with surprisingly good audio, the LinkBuds Open are one of the most unique options on the market.

Common Questions

Q: Can other people hear my music with the open design?

Yes, there is some sound leakage, especially at higher volumes. Because the driver has a physical opening, it's not a sealed system. People sitting very close to you in a quiet room might hear a faint tinny version of your audio, but it's not as loud as a speakerphone. In a moderately noisy environment like a coffee shop, it's unlikely anyone will notice.

Q: Are these good for working out and running?

They are a strong choice for fitness, scoring 66.4 out of 100 in our tests. The IPX4 rating handles sweat and splashes, and the open design is perfect for hearing traffic. The main risk is fit security. While many find them surprisingly stable, a significant number of users report they can fall out during vigorous movement, so it really depends on your ear shape.

Q: How do these compare to bone conduction headphones?

The audio quality is in a completely different league. Bone conduction drivers vibrate against your skull and typically sound thin with almost no bass. The LinkBuds Open use a traditional 11mm dynamic driver that fires sound directly into your ear canal, so you get a much fuller, clearer, and more authentic listening experience while still keeping your ears completely open.

Q: Do they have noise canceling?

No, they have no active noise cancelation at all. The entire point of the open-ring design is to let in 100% of ambient sound. They do feature noise reduction for calls, which uses AI to isolate your voice and cut background noise for the person you're talking to, but you will hear everything going on around you during music playback.

Who Should Skip This

Commuters and travelers should absolutely skip these. The 51.4 commute score isn't just a number, it means you'll be fighting engine roar and train clatter by maxing out the volume, which is bad for your ears and still won't sound good. If you spend any significant time on public transit or planes, you need noise cancelation. Grab the Bose QuietComfort Ultra or Apple AirPods Pro 3 instead. They have transparency modes that can mimic this open feeling when you want it, but critically, they can also seal out the world when you need silence.

Also, if you're a bass head, move along. The physics of an unsealed earbud mean the low-end is naturally rolled off. No amount of digital signal processing can replace the physical thump you get from a proper in-ear seal. A pair of Samsung Galaxy Buds3 Pro will serve you much better for bass-heavy genres.

Verdict

If you're a remote worker who needs to be tuned into your home life, or a runner who refuses to sacrifice situational awareness, the LinkBuds Open are a top-tier choice. They're one of the best on the market for fitness thanks to their stable, airy fit and IPX4 rating. The sound is genuinely good for what it is, and the quick charging is a feature you'll use daily. Just make sure you buy from a retailer with a solid return policy, because the fit is a total coin toss.

For anyone with a commute that involves a bus, train, or plane, just walk away. A score of 51.4 for travel is a dealbreaker. You'll be cranking the volume to dangerous levels just to hear a podcast over engine noise. In that case, grab a pair of noise-canceling buds like the AirPods Pro 3 or Bose QC Ultra and use their transparency mode when you need to hear the world. The LinkBuds are a brilliant second pair of earbuds for specific situations, but they're a risky and often frustrating choice as your only pair.

Usage Scores

Calls (52.9)Music (56.4)Overall (61.5)Budget (60.2)Gaming (57.7)Travel (57.2)Commute (52.6)Fitness (68)

Similar Products