Best Swimming Headphones Recommended in 2021

Swimmers often use music to help them better concentrate and increase their excitement. There are already more and more sophisticated waterproof swimming earphones on the market.

Swimming practice often becomes dull and boring, especially the process of long-distance swimming to control the rhythm and long-term swimming to burn fat.

In addition to energy bars and energy drinks that can help you complete your next round, swimmers often use music to help them focus better and increase their excitement. Fast-paced tracks and popular songs have been proven to improve athletic performance.

With the pace of innovation today, there are already more and more sophisticated waterproof swimming headsets on the market:

The best swimming headphones in 2020IPCweightEndurancestorageBluetooth
AfterShokz XtrainerzIP683084GBN/A
Sony/Sony NW-WS623/WS625IP65/68324~124GB/16GB4.0
Finis DuoIPX85574GBN/A
Sony/Sony NW-WS413/414IP65/6832124GB/8GBN/A
Tayogo W01/W02IPX8585~68GB4.2(W02)
Tayogo WMP8/W12IPX8326~108GB4.2(W12)

AfterShokz Xtrainerz AS700

Main specifications:

Protection level: IP68 | Weight: 30g | Battery life: 8 hours | Storage: 4GB | Bluetooth: N/A


  • Lightweight and comfortable
  • Excellent battery life
  • Excellent sound quality
  • Clever design


  • No Bluetooth connection
  • Higher price
  • Memory is only 4G

Shaoyin AS700 is positioned as a special MP3 for swimming. It can be regarded as Shaoyin’s flagship AS800 with Bluetooth function, built-in MP3 player and IP68 waterproof rating. You can wear it and dive for 2 hours at a depth of 2 meters. .

Lightweight and comfortable is its biggest selling point. The weight of 30 grams is the lightest swimming headset you can find on the market. The structure has become perfect after several generations of evolution. You can easily ignore its existence after long-term wear.

In terms of sound quality, you cannot force bone conduction headphones to be too good, and the bass is still unsatisfactory, but AS700 is indeed the best bone conduction headphones with the best sound quality.

It should be noted that the lack of Bluetooth connection narrows the scope of application of AS700. The lack of Bluetooth connection in water is not a problem (Bluetooth signals cannot be transmitted in water), but AS700 can only be used as an MP3 on land, and you cannot use it. The mobile phone plays music to the AS700 or answers the call.

Sony/Sony NW-WS623/WS625

Main specifications:

Protection level: IP65/IP68 (2 meters underwater, 30 minutes) | Weight: 32g | Battery life: 4~12 hours | Storage: 4GB/16GB | Bluetooth: 4.0


  • Designed to be durable and waterproof
  • Support ambient sound mode
  • Satisfactory sound quality
  • Support Bluetooth amphibious use


  • Not stable enough to wear
  • Bluetooth mode battery life is short

Sony’s Walkman brand has a long history. The latest product, NW-WS623, is a Bluetooth wireless headset with a built-in MP3 music player. NW-WS623 is specially designed for sports. It has salt water resistance and can be used in sea water. It also supports environmental sound mode, so that users are aware of the surrounding environment and do not need to take off the earphones frequently when communicating with people.

The music from NW-WS623 is very pleasant and exceeds my expectations of a waterproof swimming headset: the bass is lighter but well controlled; the midrange is rich; the stereo and presence are good; overall, NW-SW623 is suitable for listening to most genres of music, and the sound quality is more than sufficient for listening during sports.

Supporting swimming is the most important feature of NW-WS623. After changing into special waterproof earplugs, you can dive lightly (2m). The sound quality is not discounted in most cases of water. The premise is that there is no water in the ears. This needs to be explored by yourself. Find the balance between comfort and tightness in 4 sets of earplugs of different sizes.

It should be noted that the wearing of NW-WS623 is not as stable as expected. The earplugs are easy to fall off when sprinting in the water. It is best to use a swimming cap or swimming goggles strap to fix it.

Sony NW-WS625 memory has increased from 4GB to 16GB compared to NW-WS623, and it also has an extra ring remote control that can control music playback, volume and answer calls; battery life is 12 hours in MP3 mode and 4 hours in Bluetooth mode.

Finis Duo

Main specifications:

Protection level: IPX8 | Weight: 55g | Battery life: 7 hours | Storage: 4GB | Bluetooth: N/A


  • Stable to wear
  • Bone conduction open design
  • Great underwater sound quality


  • A bit bulky
  • Only 4GB RAM

Finis Duo is the purest swimming MP3 bone conduction headset. Its two headphone heads have card slots, which can only be fixed on the head with the goggles straps, which makes it impossible to use outside the pool.

This design is more cumbersome than the Shaoyin AS800, but it also has its own advantages. First, it is stable to wear. The tightness of the goggles is determined by the strap of the goggles. It can improve the bass effect to a certain extent. During the test, we found that clamping the headphone head a little bit can enlarge the scale of the bass into the ear.

To say that Duo’s shortcomings must be weight and volume, weighing 55g is equivalent to half an egg on each side, bulky is also fatal, it will be obvious when worn on the cheekbones on both sides, chasing some compact over-ear headphones.

Sony/Sony NW-WS413/414

Main specifications:

Protection level: IP65/IP68 (2 meters underwater, 30 minutes) | Weight: 32g | Battery life: 12 hours | Storage: 4GB/8GB | Bluetooth: N/A


  • Designed to be durable and waterproof
  • Support ambient sound mode
  • Satisfactory sound quality
  • Reasonable price


  • Not stable enough to wear
  • No Bluetooth connection

If you like the design of Sony/Sony NW-WS623/WS625, and you just need this headset as an MP3 player for swimming, then we recommend Sony NW-WS413/WS414, which only has less Bluetooth connection function than WS623/WS625. The price is much lower. Other aspects including sound quality and waterproof performance and user experience are the same.

Of course, if you want 16GB capacity, only WS625 is available. Sony NW-WS413 and NW-WS414 only have 4GB and 8GB memory respectively.

Tayogo W01/W02

Main specifications:

Protection level: IPX8 | Weight: 58g | Battery life: 5~6 hours | Storage: 8GB | Bluetooth version: 4.2(W02)


  • Reasonable price
  • Support bluetooth
  • With radio function


  • Much heavier than similar products
  • Sound quality is average
  • There is a difference in sound in and out of the water

Tayogo is a domestic manufacturer of professional swimming headsets. This W01 is a bone conduction headset with built-in 8GB MP3. It claims to support 5m diving. It is much cheaper than AS800, but the weight is almost twice that of AS700.

W02 is a Bluetooth version and supports step-memory function. If you don’t need to use it on the ground or connect with a mobile phone, choose W01, because this product has worse sound quality in the air than in the water; both radio functions W01 and W02 have a perfect performance in the water and listen to music. It will be very practical when you are tired.

The sound quality is average, which can only be described clearly. In fact, the official leaflet never mentions the sound quality. Another problem is the difference in sound entering and exiting the water. This is a common problem of open bone conduction headphones, which can only be avoided by wearing earplugs.

Tayogo WMP8/W12

Main specifications:

Protection level: IPX8 | Weight: 32g | Battery life: 6~10 hours | Storage: 8GB | Bluetooth: 4.2(W12)


  • Stable to wear
  • Ideal endurance
  • Sound quality is better than bone conduction
  • Lightweight


  • Not as elegant as other collar earphones
  • Not suitable for land sports when neck hanging

Tayogo WMP8 is an air conduction swimming MP3 headset. The official promotion is that it can be continuously immersed 3 meters underwater, compared to the official Sony NW series, which can only be immersed 2 meters underwater for 30 minutes.

The main body of WMP8 adopts a collar design. The collar can be worn on the neck or chuck. When swimming, it is a bit more stable than Sony’s NW series, and the ear canal is much less burdensome.

W12 is a Bluetooth version, supports step-memory function, sound quality is acceptable, can be used as a collar earphone on land, practicality is much better than W02 bone conduction.

Buying Guide for Waterproof Swimming Headphones

Swimming MP3/headphones are a niche product, there are not many choices on the market, but the following factors still have to be considered before you place an order:

IPC waterproof rating

The IPC rating is the industry standard for dust and water resistance. The IPC rating starts from IPX0 (almost no waterproof) to IPX9K (completely waterproof). The first “X” in IPXX actually represents the dustproof level of a specific product, and swimming earphones can be ignored.

IPX7 can only be immersed in one meter of water for 30 minutes, swimming water resistance starts from IPX8, and IPX8 waterproof grade earphones can be immersed in a water depth of 5 meters for a long time.

Bone conduction vs air conduction

Air conduction swimming earphones need to be plugged into the ear canal just like ordinary earphones. The earplugs use soft materials such as silica gel to work closely with the ear canal to be waterproof. This kind of earphone is more in line with people’s usage habits, but the coordination of earplugs and ear canal may be a big problem. If you can’t find the balance between comfort and airtightness, it will be difficult.

The speakers of bone conduction swimming earphones just stick to the cheekbones and do not enter the ear canal. What is the ear canal? The burden of wearing is less than that of air conduction earphones, but the sound quality is generally poor, especially the bass is very weak. Another problem is that the background sound is different when the air is in and out of the water. If the background sound is not acceptable, you need to wear earplugs.

Another advantage of bone conduction swimming earphones is that you don’t have to worry about water entering the ear canal. Traditional swimming earphones will not hear the sound if water enters. But bone conduction earphones don’t. In fact, you don’t need to worry about your ear canal too much. It’s like you never wear headphones.

Wireless VS wired VS built-in MP3

The 2.4GHz frequency band used by Bluetooth is close to the 2.45 GHz frequency band often used by microwave ovens. Bluetooth microwave signals will be largely absorbed by water. Therefore, even if the Bluetooth headset is completely waterproof, it cannot be used in water, and it will be disconnected when it hits water.

Wired swimming earphones need to be used with the same waterproof MP3 player. The waterproof MP3 is usually fixed on the head (in the swimming cap or on the goggles) when swimming. This solution is not ideal for wearing and operating experience in the water, so it is not recommended.

The built-in MP3 swimming headset is our main solution. Since the current technology can make the integrated MP3 swimming headset light enough, why not choose the simplest solution?

Earplug style

The style of the earplugs of the air conduction swimming earphones is particularly important, which is related to the water tightness of the ear canal and the comfort and stability required for long-term use.

Earplugs may be rubber, silicone, foam or mixed materials. The shape is mostly flange design, which can be single or multiple flange shapes (also called multi-tower structure).

Other styles include fin-shaped earplugs. The fin-shaped earplugs are adapted to the contour of the human ear to achieve better airtightness. Be careful not to choose fin-shaped earplugs that protrude too much, which will affect the wearing of swimming caps and swimming goggles.

Manufacturers usually provide multiple pairs of earplugs to fit most people’s ear canals as much as possible, but one product may not fit everyone’s ears. If a certain product is unsatisfactory, it does not mean that air conduction headphones are not suitable for you. It may take a little luck and patience.

Battery life

The swimming earphones with built-in MP3 rely on batteries to operate independently. The manufacturer’s nominal battery life is based on the medium volume test. If the maximum volume is played, the nominal battery life is basically divided by 2 to 3.

The headphones recommended in this list have a battery life of more than 6 hours at medium volume, which can meet the needs of most people for swimming, but it is not a bad thing to leave a certain margin for yourself to choose a longer-lasting model.


Workmanship is related to the appearance and durability of swimming earphones. Wearable products have decorative attributes. They are light and exquisite and always likable. It is equally important to suit your eyes.

In terms of structure, most of the high-end models are silicone-coated titanium alloy skeletons, which are not only bending but also corrosion-resistant, and can be used with confidence.

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