

🎶 Elevate your sound game with precision-crafted clarity and comfort — don’t just listen, experience.
The FiiO FH3 HiFi Earphones combine a sophisticated 3-driver hybrid system (1 dynamic + 2 Knowles balanced armatures) with a premium monocrystalline silver-plated copper cable and aerospace-grade aluminum-magnesium alloy housing. Designed for professionals and audiophiles alike, they deliver high-resolution sound with controlled bass, smooth mids, and clear treble, all wrapped in an ergonomic, durable design. Perfect for smartphones, PCs, and tablets, the FH3 offers a near-endgame audio experience at a fraction of the cost, backed by extensive accessory options for a personalized fit.





| ASIN | B08DHTM4N5 |
| Age range (description) | Kid |
| Best Sellers Rank | 589 in In-Ear Headphones |
| Cable feature | Detachable |
| Compatible devices | Smartphones, PCs, Tablets |
| Connectivity technology | Wired, Bluetooth |
| Control method | Push Button |
| Control type | Volume Control |
| Department | unisex-adult |
| Guaranteed software updates until | unknown |
| Included components | FiiO FH3 In Ear Monitors High-purity monocrystalline silver-plated copper cable (1.2 m) 11 pairs of ear tips, 4 different types in a variety of sizes Carry cases-one soft, one solid eartip brush |
| Item model number | VAT009438 |
| Item weight | 7 Grams |
| Manufacturer | FiiO |
| Material | Aluminum-Magnesium Alloy |
| Number of items | 1 |
| Package type | Standard Packaging |
| Product Dimensions | 12 x 2 x 2 cm; 7 g |
| Recommended uses for product | For indoor use, For outdoor use, Travel, Uff |
| Specific uses for product | Entertainment, Game Game, Listen to Music |
| Style | Modern |
| Water resistance level | Water Resistant |
| Wireless communication technology | no |
M**D
Very, very close to £1000 "end game" IEMs
For comparisons my frame of reference is the following IEMs: Campfire Audio Dorado 2020 (£1000) Thieaudio Monarch MkII (£850-£1000) KZ ZS10 Pro (£45) Sources: Sony A55 Hiby R5 Gen 2 NAD M33 After my KZ ZS10s broke after less than a year, both lost all bass so possibly the bass drivers failed, I needed a replacement. I wasn't displeased with the KZs and my only complaint was that they could be quite sibilant at times, depending on the track. For most Music I listened to though it wasn't a problem but when it was there it was very harsh and shrill sounding. I purchased the FH3s in early 2022 and the difference was noticeable. In sound and in build quality. Yes the FH3s are more than 2x the price of the KZ ZS10 Pros but in audio paying more doesn't guarantee a better product or even any improvement. The gains are only marginal, typically. The build quality of the FH3 is fantastic and I find the fit the most comfortable of any IEM that I have tried. Great cable too, including the curved hook parts that go around your ear. Can be worn for hours on end with zero discomfort. The FH3 sound is superior to the KZs. A more weighty Bass, less harsh mids and smoother treble. It is quite difficult to encounter sibilance using the FH3s, not only compared to the KZs but also my Campfire Audio Dorados and they are £1000 IEMs! So the sibilance is less on the FH3s than the Campfire Audio Dorados. The Dorados have slightly better detail, imaging. The instrument separation difference really is paper thin between the FH3 and Dorado. When I say slightly better I am talking very small percentage terms, 5% at most. The Bass is nearly on a par too with the Dorados having a tad better controlled or tighter Bass than the FH3s. Similar degrees of differences when comparing the FH3s to the Monarch MkIIs. The Monarchs had the best instrument separation, layering, imaging and detail of any IEM that I have heard and they also had the most weighty and deep bass but the FH3s come very close. Unfortunately, for me, the Monarchs were too big and didn't fit properly so I sold them. In short, the FH3s compete with £1000 IEMs and the difference is 5% at most. They have great bass and are well balanced with great detail. The fit, comfort and build quality are all excellent too.
F**R
Fantastic IEMs and great value on sale
I am absolutely stoked with these. I've had a pair of KZ ZS 10 Pros for just over 3 years and I loved them for their mid range and treble with minimal base. I did purchase a Yinzoo silver cable which improved the sound dramatically and took away the sibiliance. Around August I saw the Moondrop Aria's on sale and thought I would try them out. They sounded restrained on the high end compared to the KZ's but had a good bass thump albeit a bit loose for my personal liking. The Aria's had a much more open/wrap around sound stage where as the KZ's sound was very much in my head. However I wasnt estatic about them so I returned them. I'd had my eye on these FiiO's for a while but they were always at around 120 and I couldnt justify that over my low cost audio ;) So when these were on sale, I bought them. I can honestly say these are unbeilievable for the price! There is more bass then the Aria's but its very controlled and tight, the mids are better than the Aria's but slightly less then the KZ's and the treble is excellent and very comparable with the KZ's. The sound stage is as big or slightly smaller than the Aria's but the high and resolution of the audio is much much better. The listening experience is much more enjoyable. I absolutely love these. Please note I play LDAC using my FiiO BTR3 with mostly 24bit/192k mp3 and some FLAC through my phone. Cost wise, my KZ's and the Yinzoo combo was 40, the Aria's were 73 on sale and the FiiO's were 80 on sale. Therefore if you can find a pair of these FiiO's on sale definitely buy them, if not on sale and your budget stretches then go for it. HIGHLY RECOMMENDED!
D**H
Excellent sound but beware of 'fit' and 'seal' issues
I've lived with these new IEMs for several weeks before writing a review. Firstly, the positives: Build quailty is exceptional. Heavy and sturdy and all wires and connectors are of a high standard. Excellent sound - very clear and detailed and full bass (more on that below). Very impressive separation in music representation and highly recommended for critical listening. Almost reaches audiophile level. Now the negatives: It took me ages to get these settled in and set up properly. There are multitide of different sized and spec'ed ear buds, Most are utterly superfluous. I eventually fitted the Large size that worked for me and achived that 'seal' within the ear canal that allows the bass to shine and the detail to come through. They sounded great. However.... the sturdy weight of these IEMs means that the units tend to come out of their settled and sealed position within the ear. So, any movement at all and the bass is lost and the mids and highs come through sounding shrill and tinny and frankly totally overpowering and unpleasant. On the move, the units require constant adjustment back to a sealed position. That usually lasted about 30 seconds before they shifted again the the bass effectively disappears. These are not for exercise or activities or being on the move! If you are in a set place and sitting still, they are truly exceptional. If you want these for jogging / walking / gym etc, I strongly advise caution unless you have tiny ears that will allow them to be jammed into place. Hence only four stars, when I would love to have given them a Five Star review.
J**S
My ears are meticulous when it comes to earbuds fitting. Most earbuds fall out of my ears or hurt after a while. Very few true wireless earbuds comfortably stay in my ears. I've gone through too many pairs to count at this point, and they all have issues. It's either comfort, Bluetooth connectivity issues, or terrible sound quality. I decided to go back to basics with a pair of wired earbuds. Specifically, I wanted IEMs as those are designed to be comfortable and have better sound quality than traditional earbuds. I narrowed down to a couple of different pairs from the Chi-fi market due to them leading the IEM industry. I went with FiiO because they have a well-known reputation and I'm not into the "waifu" aesthetics that so many other IEM companies use. I also wanted a pair of IEMs that had a detailed yet fun sound signature (slightly warm on the Harmon curve), were well-built and wouldn't have paint peeling/chipping issues and offered a series of accessories without me needing to use a converter to go from 2-pin to MMCX or vice versa. I landed on the FH3 after conducting research over a 3-week period. They're a little older, but they ticked all the boxes I wanted. They have a detailed yet fun sound signature, are made of non-painted aluminum, and rely on MMCX connector with FiiO offering tons of accessories (like their true wireless adapters). The sound quality of these is beyond that of every pair of true wireless earbuds I have tried including flagship models from Apple, Bose, Sony, Sennheiser, and Bang & Olufsen. The FH3 stick to the Harmon curve with a slight bump in the low spectrum. Music is vibrant with audible details in songs I haven't noticed. Bass is ample but does not bleed into the mids. The highs are recessed but still fit within a V-shaped curve. FiiO includes four different ear tip types with each one having 4 different sizes (except for the foam ones). The ear tips that worked best for me were the ones that came pre-installed. The bass and treble boosting tips did not create a seal in my ears and that is paramount of audio quality with IEMs. The foam tips created a nice seal, but they aren't comfortable for me. The round, black ear tips are comfortable and make a seal so well that I don't miss ANC. Despite their aluminum construction, I don't have issues wearing these all day. The IEMs nestle in my ears without moving. I can walk, eat, bend over, and lean without these moving or needing adjustment. The FH3 are stable even without me plugging in their wire. The included cable is high quality and doesn't have memory. It includes a metal 90 degree 3.5mm end that can't be swapped out. FiiO also includes a transparent plastic case. It's not waterproof like Pelican cases, still nice. The FH3 have become my daily drivers and I have FiiO's UTWS5 adapters on my list to buy next. I highly recommend these for anyone wanting a well-built pair of IEMS that offer exciting, detailed sound from a company withn established reputation.
O**R
J'étais à peu près certain d'aimer la sonorité, j'ai déjà des FiiO FH5S pour me balader mais que je cherchais des intras pour vraiment bouger (sport, travaux, etc...), j'avais peur de les abimer. Donc je connaissais le principe tour d'oreille avec eux, son confort et son maintien impeccable. Ce que je ne pensais pas c'est la qualité sonore que l'on a avec ce modèle inférieur, vraiment très agréablement surpris. Scène sonore large, medium grave aigu tout y est bien détaché. Ces écouteurs ont une légère tendance aux graves mais ce n'est pas "grave"... J'ai poussé le volume plus haut qu'il ne fallait pour tester ces écouteurs, les membranes ne décrochent pas (pour schématiser). Des embouts divers et variés suivant la convenance de chacun. Très très important de choisir la bonne taille, prévoir 1/4h avec écoute en bougeant pour trouver ce qui va le mieux. Une petite boite PVC transparente, un pinceau de nettoyage et une petite housse zippée fournis. On peut changer le câble avec un FiiO symétrique jack 2.5mm si on a l'appareil pour, encore mieux. En plus expédié rapidement comme toujours avec son vidéo.
G**A
Coming from a TWS earbuds arena and after burning so much cash buying Sennheiser momentum 2, Sennheiser CX and Sony WF-1000XM4, besides TWS from jabra, monster, JBL, audio-technica and yamaha, this is another level. Let me putting in simple terms so people can understand. Those TWS earbuds mentioned above which are top audio quality performers are limited by current bluetooth technology where IEM's earbuds represent the 800-pound gorilla regarding HI FI audio quality. After doing a careful research in specialized audiophile forums, I decided to go with FIIO FH3 which currently represent the best bang for the buck, which compare to most $300~500 IEM's. If you look for next level after FH3, you will need to go with FIIO FD5, FIIO FH9, THIEAUDIO Monarch and Shuoer/ SOWE EJ07 which go from ($400~$800) price range. To really benefit of these IEM's, you need to get an headphone amp, I'm currently using using a BTR5 2021, currently just waiting for my shaling UP5 and Qudelix 5K portable headphone amp to arrive. You would benefit even from $30 headphone amps. Level of detail is simply stunning, I'm able to listen some additional voices and extra instruments that weren't present using same audio sources when listening with Momentum 2 or Sony WF-1000XM4 for example. These IEM's are comfortable to wear for long period of times and are built to last. They are not cheap but you definitely get what you pay for with these. Comes with a large acrylic transparent case to protect the earbuds na deven a pouch case full of ear tips which I use a case for my FIIO BTR5 2021. Will work better with lossless audio sources but even youtube audio videos in HQ will have a great impact in detail and audio quality improvement over those TWS earbuds mentioned above. Included cable is a very high quality one, same as more expensive FIIO FH5. I'd not recommend these IEM's for using with a smartphone , even if it's a flagship model. These are intended for use with a headphone amp. I'm not affiliated or work for FIIO, just happen to be easily available for purchase from amazon where other direct competitors as shanling UP4, UP5, ES100MK2, and Qudelix 5K are not.
S**R
Brilliant sound. Quite close to the Shure which costs 5 times the price. If you are a basshead, don't get these. Don't get me wrong, it has sufficient bass; tight and accurate... it can handle the lows of albums like Musica Nuda. But if you like transe music with cranked up lows, then get the Sony XM3 headphones.
M**0
Jätte bra, dem har mycket med bas. .. Jag älskar det!!! Fick dem inom 24 timmar av att jag beställer dem.
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