10 Best Mp3 Players 2026 in the United States

The Sony NW-WM1AM2 Hi-Res 128GB Walkman is a high-end MP3 player designed for audiophiles. It boasts 128GB of internal storage, which is ample for storing a large music library, and it also has an SD card slot for additional storage. This makes it excellent for users with extensive music collections. The audio quality is a standout feature, with support for high-resolution audio and DSD files, and the inclusion of the S-Master HX digital amplifier ensures clear and pure sound. The battery life is another strong point, allowing for long listening sessions without frequent recharges. Wi-Fi compatibility adds convenience for downloading and streaming music directly to the device, enhancing its usability.

However, the player is relatively bulky and weighs 1.08 pounds, which may impact its portability compared to lighter, more compact models. The 5-inch screen provides a good user interface, but the size and weight could be a drawback for users looking for a more pocket-friendly device. In terms of additional features, the aluminium frame and high-quality components suggest durability and a premium build, but these also contribute to the higher price point.

This MP3 player is best suited for serious music enthusiasts who prioritize audio quality and storage capacity over portability and cost.

The FiiO M15S Music Player stands out with its high-end audio capabilities and versatile features. With a storage capacity of 64 GB, it offers ample space for a large music library, and the option to expand storage via microSD card is a big plus for music enthusiasts. The battery life, powered by a lithium-ion battery, supports extended listening sessions, though exact hours are not specified and could vary based on usage and settings.

Audio quality is a major highlight with the ES9038PRO DAC chip, ensuring high-resolution sound, making it ideal for audiophiles who demand superior sound performance. The device also supports various streaming services like Spotify and Tidal, adding to its versatility. Portability is somewhat impacted by its weight (2.42 pounds) and size (5.91 x 3.15 x 7.48 inches), making it a bit bulky compared to other MP3 players, but its ergonomic design and dual power supply (desktop/portable) modes offer some flexibility. The user interface is smooth and responsive, thanks to the Qualcomm Snapdragon 660 processor and Android 10 OS, making navigation and app usage efficient.

Additional features like Bluetooth 5.0, WiFi, and high-res audio support enhance connectivity and user experience. Its price point and bulkiness may not appeal to casual users. This player is best suited for serious music lovers and audiophiles who prioritize audio quality and feature richness over compactness and budget-friendliness.

The FiiO M21 is a solid choice for anyone seeking a high-quality portable music player with modern features. It offers 64GB of built-in storage, which is ample for thousands of songs, and runs Android 13 on a powerful Snapdragon 680 processor. This means it can smoothly handle popular music apps, making it versatile beyond just playing stored files.

Its standout strength lies in audio quality: with four advanced DAC chips and a carefully designed amplifier, it delivers clear, detailed sound with excellent dynamic range and low noise, making it great for audiophiles or those who appreciate richer sound. The player supports high-resolution audio formats and offers versatile headphone outputs, including both standard and balanced connections, plus options like SPDIF and USB audio output for flexible use with various audio setups. Battery life is thoughtfully managed with a special Desktop Mode that helps prolong battery lifespan during extended use plugged in.

On the portability front, the M21 is reasonably compact with a 4.7-inch screen and weighs under a pound, but it’s a bit larger than typical simple MP3 players due to its advanced features. The user interface benefits from the Android system, providing familiar navigation and app access, though it might feel more complex for users who want a straightforward device only for music playback. The FiiO M21 suits music lovers who want excellent sound quality combined with smart features and app support, but if you prefer a very small, simple player or the longest possible battery life without charging modes, there may be easier options.