Review Summary

Product Name:

Sony Walkman NW WS623

Product Type:

MP3 Player & Bluetooth Headphones

Price:

$148

All you need to know:

Coming in at 32g (1.2 oz), the Sony Walkman is an elite, high-performing portable MP3 player designed to meet the rigorous needs of athletes and casual users. With great sound quality, durable build quality, and persistent attention to detail, Sony has hit a home run with its addition to the market.

Whether it is the ultra-portability or its unique presence, the MP3 player is a must-have for those looking to get something reliable for the long-term.

While it could still use improvements with its "Ambient Mode," this is only a slight blemish when it comes to a modern take on the MP3 player. It works well in all situations and is a joy to use throughout the day whether it's on a run or sitting at a bus stop.


Key Features of the Walkman MP3 Player

  • 1
    Quick and Full Charging (60Min/90Min Playback)
  • 2
    4GB Storage for the MP3 player
  • 3
    Hi-Speed USB(USB 2.0 compliant)/Bluetooth/NFC
  • 4
    Compatible With AAC (Non-DRM), Linear PCM, FLAC, MP3, WMA (Non-DRM)
  • 5
    IP65/IP68 (IEC 60529 (Waterproof, Saltproof, Dustproof)
  • 6
    Colors Include: Lime green, Grayish white, Blue, Black

Pros of Sony Walkman MP3 Player

We’ll go through the pros and cons of the Walkman MP3 Player, so you can get an idea of what they can and can’t do.

Feel free to jump back and forward in this review if there’s something special information you’re looking for.

You can see all the review areas we cover in the table above.  

A Robust Build for Sports and other Activities

The build quality is extraordinary and it begins with the wonderful selection of colors such as grayish white, black, blue, and lime green.

However, the Sony Walkman is more than a set of colors as it is one of those uniquely designed MP3 players that do things properly.

Whether it is the lightweight build or the finer touches, this is a device anyone can use without issue. In fact, they have made sure it is built to last as it can handle almost anything tossed its way from water, dust, all the way to salt!

This is a truly well-designed MP3 player that has been made with attention to detail.

Sony Walkman MP3 Player

User Friendly Walkman with easy to use mechanisms

Usability is one of the main concerns in the modern age with MP3 players. No one wants to fiddle around with a device that is difficult, challenging, or simply unusable.

This happens all the time as people don't end up with high-quality headphones and get perplexed.

However, Walkman is one of a kind with its usability mechanisms. From being able to easily upload files to consistent playback features, users are going to fall in love with how usable it is.

This is a wonderfully designed solution and it begins with the software.

Wonderful Sound Projection & Swimming Headphones

This Sony Walkman is extraordinary for a number of reasons but it always comes down to one thing and that's sound quality.

One of the biggest advantages of using this MP3 player would be its sound projection. It packs a punch and users are going to hear the various notes whether they're high or low.  

This attention to detail is immaculate and one of Sony's biggest plus points. They care about the sound and it shows.

The best part about the sound projection would be how well it does underwater. Most people won't use it while they are swimming but this might be among the best in the business for that purpose.

The sound quality simply doesn't deteriorate underwater. 

Waterproof & Dustproof

As mentioned, the Sony Walkman is a pair of waterproof and dustproof headphones/MP3 player making it easy to use in various scenarios including when users go out for a swim.

One of the underrated components of this device would be its ability to handle saltwater.

This means it is okay to swim in salt water and still listen to music!

It's important to note, the brand has tested its device and made sure it is compliant with all waterproofing regulations.

This makes it a respectable option for all purposes.

Charging Sony Walkman

Lightweight & Portable MP3 Player

The final advantage of the Walkman would have to be its weight coming in at 32g (1.2 oz). 

A lot of athletes hate the idea of lugging around an MP3 player because it gets in the way or is simply bulky.

In this case, Sony had listened to what users are after and made sure the Walkman is an ideal device for going on a run. It is going to slip away into a pocket and never get in the way. 

Simply toggle through the music, pick a song, and enjoy great sounding music at all times of the day.

Cons of Sony Walkman MP3 Player

The primary disadvantage of using this device would be the "Ambient Mode" as it doesn't have the same quality as other devices in the same market.

While the mode isn't impossible to use, it doesn't filter out noise as nicely as it is supposed to and that can be a problem for those who want to use the feature continuously.

There are moments where the device starts to welcome unnecessary noise in this mode and that is not a comforting thought. It can start to impact how the sound comes through and the user's experience in general.

I expected a higher level of quality from a brand like Sony.

​Ambient Mode is Sluggish

The primary disadvantage of using this device would be the "Ambient Mode" as it doesn't have the same quality as other devices in the same market.

While the mode isn't impossible to use, it doesn't filter out noise as nicely as it is supposed to and that can be a problem for those who want to use the feature continuously.

There are moments where the device starts to welcome unnecessary noise in this mode and that is not a comforting thought.

It can start to impact how the sound comes through and the user's experience in general. I expected a higher level of quality from a brand like Sony.

Average Battery Life

While the battery life is not a deal breaker, it does come up as a con when compared to its contemporaries.

Sony is well-regarded for putting in the time with its batteries and optimizing devices, but this one is average at best. The Walkman is able to "Quick Charge" in 15 minutes for an hour-long playback. 

However, on a full charge, it is able to provide a good amount of value with 12 hours of consistent playback. Please note, these figures are assume that 128kbps files are being played and nothing of higher quality!

Our Final Verdict

In the end, the Sony Walkman is as good as they get and another beautiful addition to the brand's lineup of products.

Whether it is the gorgeous selection of colors, tremendous music quality, or the portability, users are going to enjoy having this in their pocket at all times.

It is one of those MP3 players that get the job done and can be used in a variety of situations. In fact, this can also be used underwater!

Take the time to give the Sony Walkman a chance as it is among the best portable MP3 players on the market and is backed by Sony's quality assurance.

3.5/5

The Good Stuff:

- Robust Build
- Easy to use
- Wonderful Sound Projection
- Waterproof and Dustproof
- Lightweight & Portable

The Bad Stuff:

- Ambient Sound Mode is Sluggish
- Average Battery Life

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