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220 Triathlon · 13 de mayo de 2026 · por Helen Webster

What are the best waterproof swimming headphones in 2026? We’ve tested six fully submergible options

Love training to music and want to do exactly that in the pool? Swim coach Helen Webster tests the best waterproof headphones for swimming...

What are the best waterproof swimming headphones in 2026? We’ve tested six fully submergible options

If you’re someone who likes to workout to a particular playlist, or needs an audiobook to see them through the longer training days, it may be time to invest in some waterproof swimming headphones that can keep you company while you swim.

Whether you prefer a pair of dangling headphones for your indoor laps, or a robust headset that can handle open water, we’ve tested some of the best headphone for swimming so you don’t have to.

So if you’re looking to tune out the rest of the world during your next water workout, put waterproof headphones on your essentials list alongside your trust swimming goggles – trust us, this will completely revolutionise your swim sessions!

Why you can trust 220 Triathlon

Our team of experts rigorously tests each product and provides honest, unbiased reviews to help you make informed decisions. For more details, see how we rate and test products.

At a glance: best swim headphones tried and tested

Best swim headphones overall

The H20 Audio Tri 2 Pro Multi-sport (Buy now) sound superb and are simple to use in and out of water.

Best swim headphones for extra features

The Suunto Aqua (Buy now) waterproof headphones also track your swim training via the Suunto app and have settings for other sports, too.

Best swim headphones for streaming

The Zygo Z2 (Buy now) use a transmitter to send streaming service sound from your phone to the waterproof headset.

Best swim headphones for sound quality

The Shokz Openswim (Buy now) emit crisp sound in all settings over the noise of your splashy swimming.

Best swim headphones for innovation

The H20 Audio Sonar 2 Pro (Buy now) attach to your goggles, so you don’t have to wear a band over your head.

Best swim headphones for all your triathlon training

While the Creative Outlier Free Pro (buy) don’t wow in the pool, they’re fine for shorter swims and should work well in the gym and on the roads.

Best swimming headphones in 2026

Best swimmming headphones overall

H20 Tri Pro 2 Multisport swimming headphones
Credit: H20

1. H20 Audio Tri 2 Pro Multi-sport 

220 Triathlon Verdict

Music can be a great motivator and these are simple, quality swim headphones! Score: 92%

Pros

  • Great sound quality in and out of water
  • Easy to upload music
  • Simple to operate while swimming
  • Excellent waterproofing

Cons

  • Charging case costs extra
Scroll to see more →
Specifications
Waterproof rating IPX8
Memory 8GB
Bluetooth Yes
Design Over-ear bone conduction
Battery life Nine hours (Bluetooth mode)

The Audio Tri Pro 2 Multisport over-ear bone conduction variety from H20 Audio outshine similar swimming headphones to win the ‘best overall’ category. Here you get a hard case, the headphones, a pair of earplugs and a charging cable plus leash to attach the headphones to your goggles (in case you’re worried about losing them!). For an extra $50/£47 you can also buy a case that charges during storage. So far so good.

But what I really love about these headphones is how easy it is to transfer music onto them. You can use Bluetooth on land but not in water. Various methods of adding tunes for swimming includes the brand’s Playlist+ function, where the headphones listen to music playing on your phone and ‘record’ it, a bit like taping music off the radio. For any other dinosaurs like me is a dream of simplicity. Three buttons are easy to operate even in the water. The unit can be submerged to 12ft for unlimited time (some on the market have a limit). 

On land sound quality was superb. I happily used these to listen to music and podcasts. Once swimming the sound was naturally a little less clear due to water sounds and bubbling when breathing (ok, I’m a noisy swimmer!). It was still clear enough to motivate my swims. I’ll be adding these to my kit bag for this season’s long swims!


Best swimming headphones for extra features

2. Suunto Aqua

220 Triathlon Verdict

These are a classy set of headphones. Sound quality is great underwater and they are also useful for running and indoor cycling with a choice of sound settings. Score: 92%

Pros

  • Excellent sound quality
  • Reliable in testing
  • Can track your training
  • Excellent battery life

Cons

  • Controls a bit complicated at first
  • Ear loops not comfy on long swims
  • Need access to music files
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Specifications
Waterproof rating IP68 (fully waterproof) manufacturer-tested for 2 hours
Memory 32GB
Bluetooth Yes, but in water you'll need offline music adding
Design Bone conduction
Battery life 10 hours+

The Suunto Aqua are a set of waterproof bone conduction headphones that feel premium straight out of the box. They are operated via three buttons which have a satisfying ‘click’ and can also be operated via the Suunto app.

Unusually, you can also use these headphones to track your training and they will upload your distance, SWOLF, lap times and more to the Suunto app after each swim. This is a nice touch, especially if you don’t already use a swim watch.

Sound quality was great. There are three sound options (underwater, outdoors and general) which allow you to adjust the tone of audio to suit your surroundings. I also liked these for running, making them a versatile all-rounder, plus you can take and answer calls on them.

Inside the box is the headphones, a charging pod (which can give up to 20 hours extra charge), the cable, a set of earplugs and a soft cloth bag for storage.

You will need to add offline music to these for swimming and it needs to be a file transferred across via your computer, so that can be a problem if you only stream music. If you have an online account such as iTunes or access to CDs it shouldn’t prove a problem though and I found it very straightforward to set these up and add music.

The only niggle for me is the loops on the top of the headphones that sit on your ears were a bit uncomfortable for me when swimming longer than an hour, but I found this with all the headphones of this style on test. To read more, check out my full review of the Suunto Aqua.

Best swimming headphones for streaming

Bone-conduction headphones and transmitter / charging case
Credit: Zygo

3. Zygo Z2

220 Triathlon Verdict

A smart solution that brings streaming services into your ears as you swim. Score: 85%

Pros

  • High sound quality
  • Removes need to download music to the headphones
  • Comfortable

Cons

  • Transmitter case isn’t fully waterproof
  • Signal can be disrupted
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Specifications
Waterproof rating IP68 (fully waterproof)
Memory N/A
Bluetooth Yes (via transmitter case)
Design Bone conduction
Battery life Two to three hours

The Zygo Z2 swimming headphones enable you to listen to music and audio streaming services during your swim training by transmitting a signal from your phone to the device. Usually, this isn’t possible because Bluetooth doesn’t work in water.

Zygo supplies these comfortable, waterproof headphones with a transmitter case that connects to your phone then to your headset. Therefore, you don’t have to download your favourite audio on to them.

To work, your phone has to be within 30m of the transmitter (bear in mind that it’s only splash-proof) and the range between you and the case is 50m.

Sound quality is impressive, fit is readily adjustable and battery life is 2-3 hours subject to volume. The Zygo app also has training features (you can listen to workout instructions on-the-go) and a walkie-talkie function. The signal strength stayed strong except during the odd tumble-turn. Read my full Zygo Z2 review for more detail.


Best swimming headphones for sound quality

shokz openswim pro
Credit: Helen Webster

4. Shokz Openswim Pro

220 Triathlon Verdict

Superb sound quality and the storage volume and battery life are great. Premium price point. Score: 92%

Pros

  • Excellent sound quality
  • Long battery life
  • Easy to use controls

Cons

  • Only 2h swim use
  • Premium price point
  • Soreness on ears
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Specifications
Waterproof rating IP68
Bluetooth Yes + MP3 Dual Modes
Storage 32GB
Design Bone conduction
Battery life Nine hours

Shokz, formerly AfterShokz, is arguably the most recognisable name in bone-conduction audio. Since introducing its first model in 2011, the brand has refined the tech and built a broad line-up for swimmers, runners and everyday users.

The OpenSwim Pro leads its swim range, adding Bluetooth and a generous 32GB of storage to the standard OpenSwim’s MP3-only 4GB — more capacity than most people will ever need, but impressive nonetheless. Battery life is excellent: around nine hours in Bluetooth mode, six in MP3, and a 10-minute charge delivers roughly three hours of playback.

Sound is crisp, even underwater, and the controls are intuitive once memorised. The secure charging cable is a welcome upgrade over fiddly magnetic versions. Rated IP68 waterproof (up to two metres for two hours), they proved reliable in testing. Comfortable overall, though ear pressure can build on longer swims under a tight cap.


Best swimming headphones for innovation

5. H20 Audio Sonar 2 Pro

220 Triathlon Verdict

Superb set of bone conduction headphones if you don’t want the over-the-ear kind. Music upload simple but time-consuming, Sound quality is great. Score: 87%

Pros

  • Great sound quality
  • Buttons work well in the water
  • Very comfortable to wear
  • Can add music without files/laptop

Cons

  • This model can’t be used on land
  • Fiddly initial set-up
Scroll to see more →
Specifications
Waterproof rating IPX8
Storage 8GB
Bluetooth Yes
Design Bone-conduction
Battery life Six to nine hours

The H20 Audio Sonar 2 Pro again works by bone conduction, but the ‘headphones’ are two units that clip onto your gogg…

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