10 Best Fiio Music Players 2025 in the United States

The FiiO M21 is a strong contender among portable music players, especially for those who prioritize sound quality. Its standout feature is the quad CS43198 DAC chips paired with a fully balanced amplification system, which means you can expect clear, detailed audio with low noise — great for audiophiles who want pristine sound. Powered by the Qualcomm Snapdragon 680 processor and running Android 13, the M21 offers smooth performance and compatibility with popular music apps, making navigation and playback straightforward. Storage comes with 64GB built-in, which is decent for most users, and can be expanded with a microSD card for larger music collections.

Battery life is thoughtfully managed thanks to the patented Desktop Mode, which preserves battery health when plugged in by running on external power without charging the battery. This feature helps extend the longevity of the device’s battery over time. On connectivity, it covers essentials with Bluetooth and Wi-Fi, plus versatile output options including dual headphone jacks (3.5mm and 4.4mm), SPDIF, and USB audio output, catering to various listening setups. The 4.7-inch screen is a good size for easy control without feeling bulky, and the build quality feels solid with a stylish dark blue finish.

A minor consideration is the use of a 9V battery included in the package, which might be unfamiliar compared to typical rechargeable batteries in similar devices. While the M21 ranks respectably in its category, it is not the top bestseller, suggesting that some competitors might offer different strengths. This player suits users seeking high-resolution audio, robust playback capabilities, and flexible connectivity in a well-built portable player.

The FiiO M17 Portable Desktop-Class Music Player is designed for audiophiles who prioritize high-quality sound and versatility in a portable format. One of its standout features is the desktop-class DAC (Digital-to-Analog Converter) with the ES9038PRO chip, which ensures exceptional audio clarity and minimal distortion, making it perfect for those who enjoy detailed sound reproduction. The powerful THX AAA-788+ headphone amplifier provides ample power to drive various headphones, enhancing the listening experience significantly.

With a generous 9200mAh battery, the M17 boasts a battery life of around 10 hours, offering decent longevity for most listening sessions. Its Android 10 operating system allows for third-party app installation, adding a modern touch, and the Bluetooth 5.0 connectivity with aptX Adaptive support means you can enjoy high-quality wireless audio. The customizable RGB ambient lighting is a fun feature that can enhance the aesthetic experience.

There are some drawbacks to consider. The device's weight of 5.07 pounds may be cumbersome for casual listeners who prefer something lighter and more pocket-friendly. Additionally, while the options for connectivity are extensive, the user interface may feel overwhelming for those not accustomed to such advanced technology. The high power consumption could lead to heat issues during extended use, despite the incorporated cooling methods. In terms of storage, while the M17 supports Micro SD cards, its internal memory is only 4 GB, which may limit users unless they invest in additional storage. Lastly, given its price point and features, it may not be the best fit for casual listeners or those who are simply looking for a straightforward music player. For serious music enthusiasts, the FiiO M17 offers excellent audio performance and a range of features that cater to advanced users.

The FiiO M15S Music Player is a strong contender in the high-end music player category, especially for audiophiles looking for a portable yet powerful device. One of its standout features is the ES9038PRO DAC, which ensures excellent sound quality—ideal for those who appreciate high-resolution audio. With a robust output power of 1200mW per channel, it can easily drive a wide range of headphones and in-ear monitors, making it versatile for different listening preferences.

The M15S runs on the Qualcomm Snapdragon 660 processor and Android 10, providing a smooth and responsive user interface, which is great for navigating music apps like Spotify and Tidal. Its inclusion of dual power supplies enhances both portability and performance, allowing you to enjoy music on the go without sacrificing audio quality.

In terms of connectivity, the M15S supports Bluetooth 5.0 and is equipped with the QCC5124 chip, enabling seamless wireless audio streaming. This is a plus for users who prefer a clutter-free setup. It also has Wi-Fi and USB connectivity options, further increasing its versatility.

The M15S has a storage capacity of 64 GB, which might be limiting for heavy music collectors, as some competitors offer larger storage options or expandable memory. Additionally, while the build quality is solid and ergonomic, its weight of 2.42 pounds may be a bit cumbersome for some users seeking ultra-portability. It’s well-suited for audiophiles and those who prioritize sound quality, but casual listeners may find it more than what they need.