Overview

The FiiO FH3 HiFi Earphones are premium in-ear monitors designed for audiophiles who appreciate clarity and detail. These HiFi earphones are equipped with a hybrid driver system that combines a 10mm beryllium-plated dynamic driver with two Knowles balanced armature drivers. This setup delivers high-resolution sound with a strong focus on bass response and smooth treble. With an ergonomic design, they provide a comfortable fit for extended listening sessions. Whether you're enjoying complex classical pieces or the latest pop hits, these earphones are engineered to reveal every nuance in your music.

Features & Benefits

The FiiO FH3’s hybrid driver system ensures a well-rounded sound profile, with a 10mm beryllium-plated dynamic driver for deep bass and two Knowles balanced armature drivers for crisp highs. The high-purity monocrystalline silver-plated copper cable enhances sound fidelity by minimizing distortion. Designed with comfort in mind, the earphones feature an aerospace-grade aluminum-magnesium alloy shell, which helps to reduce weight while maintaining durability. The detachable MMCX cable allows for easy replacements or upgrades, making these earphones adaptable to future needs or preferences.

Best For

These in-ear monitors are ideal for audiophiles and serious music enthusiasts who demand accurate sound reproduction. If you’re into genres that require precise highs and deep, resonant bass, the FiiO FH3 delivers with exceptional clarity. They also suit users who prefer a comfortable, secure fit for long listening sessions, as the ergonomic design ensures the earphones stay in place without discomfort. Additionally, if you're someone who appreciates high-quality, easily replaceable cables, the detachable MMCX design provides flexibility for customization or upgrades.

User Feedback

Users generally praise the FiiO FH3 for its impressive sound quality, especially the clear highs and well-balanced bass. Many find the earphones comfortable, even for long hours of use, thanks to the ergonomic design. However, there are occasional complaints about the durability of the cable, and some users wish for active noise cancellation at this price point. Despite these minor drawbacks, the earphones are often highlighted for their value, offering a premium sound experience at a competitive price. Overall, they are highly rated for both sound performance and comfort.

Pros

  • The hybrid driver system delivers impressive clarity, especially in high and low frequencies.
  • Sound quality is widely praised, with a balanced and detailed bass response.
  • The ergonomic design ensures comfort during long listening sessions.
  • The detachable MMCX cable adds convenience for customization and replacement.
  • Beryllium-plated dynamic driver offers deep bass without sacrificing clarity in mid-range sounds.
  • The high-purity monocrystalline silver-plated copper cable enhances overall audio fidelity.

Cons

  • Some users report that the cable is not as durable as expected, leading to wear over time.
  • Lacks active noise cancellation, which may be a downside for users in noisy environments.
  • The bass can feel overwhelming for listeners who prefer a more neutral sound profile.
  • The fit may not be ideal for all ear shapes, causing discomfort for some users during extended use.
  • Not the best option for those seeking highly portable earphones for active use like workouts.
  • The price point may be considered high for those seeking more budget-friendly audio solutions.

Ratings

The FiiO FH3 HiFi Earphones have received strong global feedback across multiple languages and platforms. After analyzing verified reviews from audiophiles and music enthusiasts worldwide, we’ve filtered out low-quality and biased content to present a clear overview of both the strengths and drawbacks. While praised for their sound clarity and comfortable fit, some users have raised concerns about the cable's durability and the lack of active noise cancellation.

Sound Quality
91%
Many users praise the clear, balanced sound produced by the hybrid driver system. The combination of a dynamic driver and two balanced armatures delivers impressive detail across bass, midrange, and treble, offering an enjoyable listening experience for audiophiles. It’s particularly appreciated by those who value accuracy in sound reproduction.
A few users mentioned that the bass could feel a bit too overpowering at times, especially for those who prefer a more neutral sound profile. Some also found the soundstage narrower than expected, which could be a downside for listeners used to a wider, more immersive presentation.
Bass Performance
89%
The bass performance is often described as deep, powerful, and well-defined, especially considering the compact size of the in-ear monitors. Audiophiles who enjoy bass-heavy genres like EDM or hip-hop find the low-end to be punchy and rich without compromising overall clarity. It’s a standout feature for many buyers.
While many enjoy the bass, some users noted that it might be a bit too much for those who prefer a more balanced or neutral sound. The emphasis on low frequencies can occasionally overwhelm the mids, leading to a slightly less refined overall mix for certain types of music.
Comfort for Long Listening Sessions
88%
Several users highlighted the ergonomic design and lightweight build of these in-ear monitors, noting how comfortable they are for extended listening sessions. The fit is secure and stable, making them ideal for use during daily activities or longer periods of use without causing discomfort.
However, not everyone agrees on the comfort level. Some users experienced discomfort after prolonged use due to the in-ear design, particularly when wearing the monitors for several hours. A few felt that the ear tips provided in the box did not offer a perfect fit, requiring them to purchase additional sizes.
Build Quality
85%
The FiiO FH3 earphones are built with high-quality materials, including aerospace-grade aluminum-magnesium alloy, which provides both durability and a premium feel. Many users were impressed by the solid construction, as well as the detachable MMCX cable, which adds to the overall longevity and ease of replacement.
While most users are satisfied with the build quality, there were some complaints about the durability of the MMCX cable. A few customers reported occasional connection issues or wear-and-tear after prolonged use, which can be a concern for users who prioritize long-term durability.
Cable Durability
60%
40%
The detachable MMCX cable allows users to easily replace or upgrade the cable if needed, providing flexibility for customization. The high-purity monocrystalline silver-plated copper cable ensures excellent audio fidelity and is appreciated by those who care about sound quality.
Unfortunately, several users reported issues with cable durability, citing wear-and-tear on the MMCX connectors over time. Some even experienced connection problems after just a few months of use, which significantly impacts the overall satisfaction with these earphones, especially considering the price point.
Value for Money
92%
Many users feel the FiiO FH3 offers great value for money, especially given the high-quality sound and solid build. Compared to similarly priced in-ear monitors, these earphones offer impressive performance in both bass and treble, along with a comfortable fit. For the price, users find they outperform other products in the same price range.
A few customers believe that while the sound quality is excellent, the price could be slightly more competitive, especially given the concerns with cable durability. For those looking for absolute long-term reliability in the cable, the product may not feel like the best investment in the long run.
Clarity of Treble
90%
Users who prioritize clear, crisp treble appreciate how well the FiiO FH3 handles higher frequencies. The Knowles balanced armature drivers excel at producing accurate and detailed highs, ensuring that vocals and instruments sound precise without any harshness.
Some users feel that while the treble is clear, it can sometimes feel a bit too bright, especially at higher volume levels. A small portion of buyers mentioned that it may lead to fatigue after extended listening, particularly for genres with sharp high frequencies.
Ergonomic Fit
87%
The ergonomic shape and variety of ear tip sizes ensure a comfortable and secure fit for most users. The in-ear monitors stay in place during active use, such as walking or exercising, making them versatile for different types of activities. Users who prioritize comfort during long listening sessions appreciate this design.
However, the fit may not be ideal for everyone, with some users finding that the ear tips don't fully seal their ears. This can impact the overall sound quality, as well as introduce some discomfort for those with different ear shapes or sizes.
Noise Isolation
70%
30%
The snug fit and quality of the ear tips provide some passive noise isolation, which is appreciated in quieter environments. Users can enjoy their music without too much outside interference, making the earphones good for casual listening in more controlled settings.
However, the lack of active noise cancellation means these earphones don’t provide the best isolation in noisy environments. A few users noted that ambient noise could still be intrusive during commutes or at the gym, which may detract from the overall listening experience in certain situations.
Design and Aesthetics
82%
18%
The sleek, modern design of the FiiO FH3 is often praised for its aesthetic appeal. The aluminum-magnesium alloy finish looks and feels premium, and the compact, minimalistic style makes them unobtrusive for daily wear. Users enjoy the overall look and feel of the product.
While the design is generally liked, some users feel that the earphones are a bit bulky compared to other in-ear monitors in the same category. For those looking for ultra-compact or discrete earphones, the FiiO FH3 may feel slightly too large or noticeable during extended use.
Portability
83%
The compact and lightweight design makes the FiiO FH3 easy to carry around, whether in a pocket or a small carrying case. It’s ideal for those who need a portable solution for on-the-go listening without adding too much weight or bulk.
Some users mentioned that while the earphones themselves are lightweight, the cable could be slightly cumbersome when storing or carrying the earphones around. The cable doesn’t fold as easily as some would like, which could pose a minor inconvenience for users seeking maximum portability.
Ease of Setup/Use
85%
These in-ear monitors are praised for their straightforward plug-and-play functionality. With a simple detachable MMCX cable design, setting up and using the earphones is easy. Most users can get started right out of the box without any complicated setup process.
While setup is simple, a few users reported issues with the MMCX connectors, which sometimes required multiple attempts to secure properly. This minor inconvenience can affect the initial experience for some, though it seems to be an isolated issue.

Suitable for:

The FiiO FH3 HiFi Earphones are well-suited for audiophiles and music enthusiasts who value high-resolution sound with a strong emphasis on clarity, bass, and detail. Thanks to its hybrid driver system, these in-ear monitors deliver a balanced audio experience with a pronounced low-end and precise high frequencies, making them ideal for genres like EDM, hip-hop, or classical music that demand accurate sound reproduction. The ergonomic design and lightweight build also ensure comfort during long listening sessions, while the detachable MMCX cable appeals to users who prefer customizability and durability. If you're someone who prioritizes both sound quality and comfort for extended use, this product will fit your needs well.

Not suitable for:

However, the FiiO FH3 HiFi Earphones may not be the best choice for those who require active noise cancellation, as they lack this feature. Users who frequently commute or work in noisy environments might find the passive noise isolation insufficient for blocking out background sounds. Additionally, some buyers reported issues with cable durability, and while the sound quality is generally praised, those who prefer a more neutral or balanced sound profile may find the bass too overpowering. If you're seeking an ultra-compact, discrete design or need earphones that are more resistant to wear and tear over time, this model may not meet your expectations.

Specifications

  • Driver Configuration: The earphones feature a hybrid driver system with 1 dynamic driver and 2 balanced armature drivers.
  • Dynamic Driver Size: The dynamic driver has a size of 10mm, designed for deep bass and clear mids.
  • Driver Material: The dynamic driver is made of beryllium-plated material, enhancing bass response and clarity.
  • Impedance: The impedance of these earphones is 24Ω, ensuring compatibility with most devices.
  • Sensitivity: The sensitivity is 114dB/mW at 1kHz, delivering high output with minimal power.
  • Frequency Response: The frequency response range is 10–40kHz, providing a wide range for both bass and treble.
  • Cable Type: The earphones feature a high-purity monocrystalline silver-plated copper cable for better audio fidelity.
  • Cable Design: The detachable MMCX cable allows for easy customization or replacement.
  • Earbud Weight: Each earbud weighs 7.3g, making them lightweight and comfortable for extended listening.
  • Material: The earbuds are made from aerospace-grade aluminum-magnesium alloy, offering durability and comfort.
  • Form Factor: These earphones feature an in-ear design for improved sound isolation and comfort.
  • Connectivity: The earphones connect via a standard 3.5mm audio jack, making them compatible with most devices.
  • Design: The ergonomic design provides a secure fit for long listening sessions.
  • Sound Signature: The sound signature is balanced, with clear highs, smooth mids, and well-defined bass.
  • Noise Isolation: The in-ear design helps provide passive noise isolation, though it lacks active noise cancellation.
  • Compatibility: These earphones are compatible with most devices that have a 3.5mm audio jack.
  • Cable Length: The cable length is approximately 1.2 meters, offering ample flexibility for daily use.
  • Fit Type: The earphones come with multiple ear tips for a customizable and comfortable fit.
  • Warranty: A limited warranty is included, providing coverage for manufacturing defects.

FAQ

The FiiO FH3 HiFi Earphones feature a hybrid driver system with a 10mm beryllium-plated dynamic driver and two balanced armature drivers. This combination allows for exceptional clarity, a well-balanced bass, and detailed highs, making them perfect for audiophiles who demand high-resolution sound.

Yes, the FiiO FH3 HiFi Earphones come with a detachable MMCX cable, allowing users to easily swap or upgrade the cable for different setups or to replace a worn-out one. This design also allows for better customization and maintenance.

While the FiiO FH3 earphones offer excellent sound quality and comfort, they are not specifically designed for active use like workouts. The lack of a secure, sports-specific design and the absence of water or sweat resistance means they may not be ideal for high-movement or wet environments.

Many users report that the ergonomic design of these earphones, including the aerospace-grade aluminum-magnesium alloy shell, provides a comfortable fit even for extended listening sessions. The lightweight design also helps prevent discomfort over time, though individual ear shapes may vary.

No, the FiiO FH3 does not come with active noise cancellation (ANC). While the earphones provide good passive noise isolation due to their in-ear design, they do not feature electronic noise-canceling technology.

The FiiO FH3 offers a well-balanced sound signature with clear highs, smooth mids, and deep, controlled bass. This makes them ideal for a wide range of genres, from classical to electronic music, where clarity and depth are important.

Yes, the FiiO FH3 is compatible with most devices that support a 3.5mm audio jack. However, to get the most out of their high-resolution sound, pairing them with high-quality audio sources or portable DAC/amps is recommended.

The FiiO FH3 earphones are built with durable materials, including the aerospace-grade aluminum-magnesium alloy housing and a high-purity monocrystalline silver-plated copper cable. However, some users have noted that the cable may wear down over time with heavy use.

The FiiO FH3 earphones have a wide frequency response range of 10–40kHz, which allows them to reproduce both deep bass and very high frequencies with excellent detail. This makes them suitable for high-resolution audio playback.

The FiiO FH3 is designed primarily for high-fidelity audio listening, and while they may work for basic calls, they do not have a built-in microphone or other features typically found in headsets. For phone calls, you'll need to use a separate device or setup with a mic.