AfterShokz swim headphones use bone conduction and an MP3 player so you can listen underwater while your ears stay open for the pool around you.
AfterShokz swim headphones are the bone conduction model swimmers still talk about, now sold under the Shokz name as OpenSwim. Instead of sealing your ear canals, the frame rests on your cheekbones and sends tiny vibrations through bone to your inner ear. That means you can cruise through sets with music or podcasts while you still hear lane calls, lifeguard whistles, and water movement.
The magic trick is simple: Bluetooth does not cope with water, so these swim headphones store tracks inside the headset. You plug them into a computer, drag over your files, then control everything with physical buttons that are easy to find with wet hands. For many lap swimmers and triathletes, this setup feels far more dependable than trying to keep a phone signal alive near the deck.
What Are AfterShokz Swim Headphones?
When people say “AfterShokz swim headphones,” they usually mean the Shokz OpenSwim, which started life under the earlier brand name. It looks like a slim neckband with two small pads that sit just in front of your ears. Music reaches your cochlea through bone rather than through a plugged ear canal, so your ears stay free for water and outside sound.
The headset includes a full MP3 player inside the frame. You connect it to a computer with the charging cradle, then copy songs and playlists to its internal storage just like a tiny USB drive. Once your tracks are loaded, the headset plays them back without any phone nearby, so there is nothing expensive on the pool deck that can get splashed or stolen.
Shokz lists this model as IP68 rated and designed for swimming, with up to eight hours of playback and 4 GB of storage. Four gigabytes works out to roughly 1,000–1,200 songs, depending on file size, which is more than enough for full training weeks before you even think about changing playlists. The company’s OpenSwim swim headphones page confirms these headline numbers and makes clear that the headset is built for full submersion rather than light rain.
AfterShokz Swim Headphones Features And Specs
Before you commit money to a specialist swim headset, it helps to look at the main specs that shape real pool use: waterproof rating, storage, battery life, and physical design. AfterShokz swim headphones keep things simple in all those areas.
| Feature | Detail | Why It Helps Swimmers |
|---|---|---|
| Waterproof rating | IP68, tested for submersion to 2 m depth | Stays safe through pool sets, flip turns, and short underwater pushes. |
| Storage | 4 GB internal MP3 player (around 1,000–1,200 tracks) | Holds full weeks of workouts without swapping playlists every session. |
| Battery life | Up to 8 hours of playback on one charge | Covers several long swim days before you need to dock the headset again. |
| Audio formats | MP3, WMA, FLAC, WAV, AAC (with some limits on WAV encoding) | Works with most music libraries without extra conversion work. |
| Fit | Light titanium frame, designed to sit under a swim cap | Hugs your head so the pads stay in place during push-offs and turns. |
| Controls | Physical buttons for play, pause, skip, and mode | Easy to use by feel, even with goggles on and wet fingers. |
If you are curious about what IP68 really means in practice, an IP68 waterproof rating guide walks through the test levels and shows how much water exposure different codes can handle.
Waterproofing Limits In Real Swims
IP68 on this headset means full submersion to a stated depth for a stated time window. Shokz documentation sets that at up to 2 metres underwater for two hours, which covers pool sessions and short underwater kicks. Deep dives, long underwater photography sessions, or repeated impact with a diving board push the headset outside its intended zone.
Chlorine and saltwater are fine as long as you rinse the frame in fresh water afterward. Strong soaps, shampoos, and hot tubs are not a good match. Chemicals and heat shorten the life of seals and can leave residue on the transducers, which hurts sound quality over time.
Storage, Formats, And File Choices
Four gigabytes is small compared to a phone, yet more than enough for swim duty. You can load multiple playlists for tempo runs, easy aerobic days, or technique drills. Standard MP3 and AAC tracks work well. Lossless files such as FLAC or certain WAV encodes take more space and do not bring clear gains through bone conduction in a noisy pool, so many swimmers stick to MP3 to keep things simple.
Fit Under Goggles And Cap
The frame sits behind your head with the pads resting just in front of your ears. With goggles alone it already feels stable, but once you pull a cap over the top, the headset almost locks into place. That combination of headband, goggle strap, and cap cuts down on movement during flip turns and sprint sets.
AfterShokz Swim Headphones Setup Guide
Getting AfterShokz swim headphones ready for the pool takes only a few minutes. A short prep routine gives you smoother sessions and fewer mid-set surprises.
Charging Before Your First Session
- Dock the headset — Clip the charging cradle firmly onto the gold pins, then plug the USB cable into a reliable power source until the indicator light shows a full charge.
- Avoid fast chargers — Use a standard USB port on a laptop or a simple wall adapter instead of aggressive phone bricks that push high current.
Loading Music Onto The Headset
- Connect to your computer — With the cradle attached, plug the USB cable into a computer; the headset shows up as a removable drive.
- Create simple folders — Add folders such as “Pool Easy,” “Intervals,” or “Podcasts” so you can jump between moods without hunting tracks.
- Drag and drop files — Copy MP3 or AAC files into those folders. Avoid protected streaming downloads, since they usually will not play on standalone devices.
- Eject safely — Use your operating system’s “eject” or “safely remove” option before unplugging so you do not corrupt files.
Checking Playback On Dry Land
- Test buttons — Put the headset on at home, press play, and learn the location of volume, skip, and mode buttons with your eyes closed.
- Verify volume range — Step through low, medium, and loud settings so you know how much headroom you have once pool noise comes into play.
- Try each playlist — Start and stop every folder you created to make sure nothing went missing during transfer.
Swimming With AfterShokz Swim Headphones In Pool And Open Water
Once your playlists sit on the headset, the next step is learning how to wear AfterShokz swim headphones so they stay put through full workouts. Small tweaks to strap placement can make the difference between rock-solid sessions and constant adjustment.
Positioning Under Cap And Goggles
- Put on the headset first — Rest the pads on your cheekbones, just in front of your ears, with the band looping around the back of your head.
- Add goggles second — Place the goggle strap over the band so it presses the frame lightly toward your head without digging into the back of your skull.
- Pull the cap over last — Stretch the swim cap over your head and part of the frame, leaving the pads clear so vibration still reaches bone.
Finding A Volume Sweet Spot
Bone conduction behaves a little differently in water. As your head dips under the surface, you may notice a slight shift in bass and treble. Start a set with volume at a mid-range level, then nudge it up or down during your warm-up. Aim for a level where lyrics and beat stay clear, yet you still hear starter signals, whistles, and nearby swimmers.
Pool And Open Water Use Cases
- Lap swimming — Load several long playlists and let them run during straight aerobic sessions so you stay in rhythm without clock-watching.
- Interval sets — Use upbeat tracks with clear tempo for sprints and threshold work; the steady beat helps pacing when your mind starts to wander.
- Open water sessions — Keep volume moderate so you still hear boats, paddlers, and course marshals. Some swimmers reserve one playlist with calmer tracks just for these swims.
Bluetooth links fade quickly underwater, so stand-alone storage is the main reason AfterShokz swim headphones shine in the pool. A Shokz guide on how swimming headphones work explains why internal storage avoids the dropouts that plague regular wireless earbuds.
Pros And Cons Of AfterShokz Swim Headphones
No swim headphone system fits every swimmer. AfterShokz swim headphones solve some classic pool problems and introduce a few trade-offs of their own. A quick rundown helps set expectations before you buy.
What AfterShokz Swim Headphones Do Well
- Keep ears open — Your ear canals stay free for water and outside sound, so you still notice lane mates, lifeguards, and announcements.
- Stay put under a cap — The band sits low and flat, so once you anchor it with goggles and a cap it barely moves even during hard push-offs.
- Cut cable clutter — With storage in the frame, there are no cords trailing from your head to a music player clipped to your suit or goggles.
- Simplify your pool bag — You can leave your phone locked away and swim with just goggles, cap, and headset.
- Handle more than swimming — Many owners also use the headset for rainy runs or home workouts where a full seal is uncomfortable.
Where AfterShokz Swim Headphones Fall Short
- No Bluetooth streaming in water — The headset does not stream from a phone while submerged, so you must plan playlists ahead of time.
- Audio quality has limits — Bass feels softer than on sealed in-ear buds, and pool noise adds a gentle hiss around the music.
- Learning curve for controls — Small buttons take a few sessions to memorize by feel, especially with cold fingers.
- One-use design — This headset focuses on swimming and basic workouts; it is not a daily commuter model with microphones and app tuning.
AfterShokz Swim Headphones Vs Other Waterproof Options
Swimmers who search for AfterShokz swim headphones often compare them with waterproof earbuds or swim caps that include earbuds in the strap. Each style brings its own mix of comfort, isolation, and maintenance needs.
Bone Conduction Vs In-Ear Waterproof Buds
| Type | How It Sits | Best For |
|---|---|---|
| AfterShokz swim headphones | Pads on cheekbones, ears open | Swimmers who want awareness and dislike water trapped in ears. |
| In-ear waterproof buds | Tips seal the ear canal | Swimmers who want stronger bass and do not mind a more blocked feel. |
| Hybrid swim caps with earbuds | Wires integrated into a cap or strap | Swimmers who want a fixed setup that lives in their swim bag. |
Bone conduction shines when you value awareness and comfort over raw bass impact. Sealed buds can sound fuller, yet they demand careful tip sizing, more tugging at your ears between sets, and much more cleaning after long chlorine exposure.
When Regular Waterproof Buds Make More Sense
- Short sprint sets — If you mainly swim fast 25s and 50s, a tight seal with strong impact may push you harder than a more open sound.
- Cold outdoor pools — Sealed buds can keep cold water out of your ear canals, which some swimmers prefer at outdoor facilities in winter.
- Mixed land and pool use — Certain waterproof in-ear models also double as general Bluetooth buds with microphones for calls on deck.
For many people, the choice comes down to comfort and awareness in crowded lanes. If you already dislike standard earbuds on land, bone conduction designed for swimming feels like a natural step.
Care, Maintenance, And Safety Tips
AfterShokz swim headphones live in a harsh world of chlorine, saltwater, heat, and gear bags. A basic care routine helps the headset last longer and keeps sound quality steady from season to season.
Rinsing And Drying After Swims
- Rinse with fresh water — After each session, run the frame under cool tap water to wash away chlorine, salt, and sweat.
- Avoid soaps and solvents — Do not soak the headset in soapy water or cleaning chemicals; mild residue can creep into seals and hurt the electronics.
- Dry with a soft cloth — Pat the frame dry and leave it in open air until no moisture remains before you drop it into a bag or drawer.
Charging Habits That Protect The Battery
- Let it cool first — Give the headset a few minutes to reach room temperature before you connect the charger, especially after hot outdoor swims.
- Avoid constant top-ups — Charge when the battery drops low instead of leaving it on the cradle all week.
- Store partly charged — If you will not swim for a while, put the headset away with the battery around the middle of its range rather than empty.
Listening Safely In Water
- Keep external sound audible — If pool announcements sound faint or you cannot hear people on nearby lanes, lower the volume a notch.
- Match volume to session length — Gentle background music suits long aerobic sets; louder playlists fit shorter efforts.
- Use calmer tracks in open water — Softer playlists make it easier to notice boats, kayaks, and other swimmers around you.
Who AfterShokz Swim Headphones Are Best For
AfterShokz swim headphones target a specific crowd, and they hit that target well when expectations align with the design. The model suits swimmers who live in the water several times a week and want a simple, reliable way to bring audio into those hours.
- Lap swimmers on tight schedules — If you swim before work and like a predictable routine, having playlists stored on the headset keeps your bag light and your setup quick.
- Triathletes building long sets — Bone conduction lets you listen through long pull and kick sessions without losing awareness of fellow athletes in shared lanes.
- People who dislike earplugs — If sealed earbuds leave your ears sore or clogged, a cheekbone-mounted headset gives you audio without that plugged sensation.
- Swimmers who value simple controls — Once you learn the button layout, you can start, stop, and skip tracks by feel, even with fogged goggles.
On the other hand, music-first listeners who want heavy bass or frequent app tweaking may be happier with high-end waterproof earbuds that double as full Bluetooth buds on land. AfterShokz swim headphones stay closer to the “set once, then swim” end of the spectrum.
Final Thoughts On AfterShokz Swim Headphones
AfterShokz swim headphones stepped into a narrow niche and gave pool swimmers something that used to be hard to find: a simple, ear-free way to bring steady music into long, repetitive sessions. With solid IP68 waterproofing, a dependable MP3 player, and a fit that disappears under a cap, they remain a strong pick if you want underwater audio without wires or ear tips.
If you already know that sealed earbuds annoy you or never stay put, bone conduction for swimming deserves a close look. If you crave booming bass and do most of your listening on deck or during commutes, a different model may land closer to your taste. For many regular swimmers, though, AfterShokz swim headphones hit a sweet spot: a dedicated training tool that turns quiet lanes into a place where time moves faster and workouts feel more enjoyable.