What's the Best Thieaudio IEM for Me in 2025?

Thieaudio started as a group of audiophile enthusiasts, and has now become one of the most talked about IEM brands in the industry. The company prides itself on being the “Robin Hood” of the audio community, and they do this by providing high level audio at an affordable price. With their high performing IEMs, fun tunings, and beautifully designed faceplates, Theiaudio's line up is one that deserves a closer look and listen! 

Hype 2: $259

Hype 2, which features two balanced armature drivers and two dynamic drivers, is one of the more affordable options in Thieaudio’s lineup. This IEM delivers a powerful bass, complemented by flat mids and a controlled yet surprisingly detailed treble, resulting in a well-balanced tuning that remains engaging throughout. Hype 2 is a versatile IEM that performs excellently across a wide range of music genres, all while providing a fun and energetic listening experience. Overall, it is a well-executed product and stands as a strong competitor in its price range.

Hype 4: $399

The excitement surrounding the Hype series continues, with Hype 4 maintaining its allure through hybrid performance that never fails to captivate. This IEM features four balanced armature drivers paired with two dynamic drivers, resulting in a neutral tuning complemented by a satisfying emphasis on bass – particularly the mid-bass. The bass delivers a powerful punch, enhancing the overall immersion of the sound. Meanwhile, the mids and upper mids are well-represented without being overly forward, and the treble strikes a perfect balance of smoothness and detail. Compared to its predecessor, Hype 2, Hype 4 offers a more robust bass response and a slight boost in the mids and upper mids, making it a more dynamic and engaging experience overall.

Oracle MKIII: $519

Oracle MKIII is the third iteration in the Oracle series and one of Thieaudio's latest offerings. It combines two dynamic drivers, two balanced armature drivers, and two Sonion electrostatic tweeters, creating a truly unique listening experience.

In terms of Thieaudio’s signature sound, Oracle MKIII stays true to form, with a subtle emphasis on the mid-bass frequencies. It never feels bloated, maintaining a well-balanced sound profile. The treble is smooth and non-fatiguing, offering a relaxed listening experience, yet there’s a slight lift in the lower treble that enhances the presence of female vocals and contributes to the overall clarity of the sound.

Origin: $849

Origin places a strong emphasis on bass, thanks to its bone conduction driver, delivering the powerful impact that bass enthusiasts crave. While Origin enhances sub-bass presentation compared to other models in the lineup, it maintains excellent sound quality without compromise.

Although the bass is prominent, it never overwhelms or muddies the overall sound signature. Origin achieves a well-balanced tone with a subtle warmth. The vocals are presented forward, complementing the bass and contributing to an immersive listening experience. The treble offers good extension, though it lacks some fine detail. In conclusion, Origin provides an enjoyable listening experience, leaning toward a warm, neutral sound profile.

Hype 10: $899 

Hype 10 marks the final installment in the Hype series, featuring a configuration of 2 dynamic drivers and 10 balanced armatures. While it maintains the overall tuning signature shared by the rest of the lineup, a few key differences set it apart. One of the most notable enhancements is the bass response, which boasts a more refined layering, making it the most engaging of the three. Additionally, Hype 10 offers a slightly more vocal-forward sound, distinguishing it from the rest of the lineup. This shift is also reflected in the treble, where Hype 10 strikes a perfect balance offering clarity without the sharpness or fatigue found in Hype 4. Overall, Hype 10 can be seen as a more polished version ofHype 4, with smoother treble and general refinement. While the differences within the Hype series are subtle, Hype 10 emerges as the clear standout, offering the best out of the series. 

Monarch MKIII: $999

Monarch MKIII one of Thieaudio’s most sought after IEMs, still maintaining its popularity a little over a year after its release. MKIII comes with 2 Dynamic drivers, 6 Balanced Armatures, and 2 Electrostatic drivers. In terms of deep rumbly visceral bass, Monarch MK3 gets about as close to a bone conduction driver for a dynamic driver system. There is also plenty of mid bass extension as well which delivers an excellent punch. While the bass is emphasized in the mix, it doesn’t negatively impact the character or clarity of other instruments. The treble is focused more in the upper air range, offering plenty of detail in your cymbals. It avoids most of the common painful frequencies, and provides sparkle and shimmer without sibilance. 

The imaging and soundstage are a clear highlight here, and another way that MKIII differentiates itself from less expensive, similarly tuned IEMs. The image is presented with strong clarity in the positioning and separation between instruments, providing a holographic experience. With MKIII, you get some of MKII’s width, coupled with much greater depth, a more rounded, coherent feeling presentation, and better separation. It might be said that MKIII upgrades the imaging when compared to MKII, but lacks the versatility in the vocals. 

Prestige LTD: $1299

Thieaudio Prestige LTD IEM offers an impressive listening experience, driven by a 10mm dynamic driver for deep, punchy bass with 4 balanced armature drivers that manage the mids and highs with exceptional clarity along with 4 electrostatic tribrid drivers. The low end is full-bodied, rich, and controlled, offering a satisfying rumble without overpowering the rest of the spectrum. The midrange is smooth, slightly forward, and detailed, allowing vocals and acoustic instruments to shine with natural warmth and accuracy. The high frequencies are extended and crisp, delivering a bright, but not harsh, presentation that enhances the overall sense of air and space. This updated version offers a more refined sound signature compared to its predecessor, LTD has a controlled and technical bass response. The midrange is smooth and natural, delivering clarity and detail, while the treble is extended and airy, offering excellent detail retrieval without harshness.

The sound signature is balanced, with an overall emphasis on clarity and transparency, making Prestige LTD ideal for critical listening, and providing excellent separation and layering across a variety of genres.

V16 Divinity: $1499

V16 makes the Thieaudio lineup even more interesting with its packed driver configuration coming in with an impressive 16 balanced armature configuration. However, even with the all balanced armature configuration, the bass still has great delivery in the sub bass with a fair amount of rumble. V16 is a highly resolving IEM that has great detail retrieval, the middle frequency is balanced, yet expansive. Midrange performance is where V16 truly shines, offering a smooth, natural, and highly detailed presentation, with vocals coming through both expressive and intimate without being overly forward.

The treble is airy and well-extended, adding sparkle and precision without being too harsh, giving V16 an open and expansive soundstage. The instrument separation is enjoyable and not too narrow. Overall, V16 is a good upgrade in the Thieaudio line up and would do well for someone who is looking for an all

Valhalla: $1999

Valhalla is Thieaudio’s latest IEM, and it’s been getting a lot of love since its release. Inside, it packs 19 balanced armature drivers, split across a 4-way crossover: 4x Sonion 38D1XJ for bass, 10x Sonion E50DT for mids, 4x Knowles RDE-33729 for highs, and 1x Knowles WBFK-30095 for the ultra-highs. The sound signature is impressively balanced, delivering a clean, musical, and immersive experience. Despite being all BA, Valhalla pulls off a bass performance that feels natural and rounded almost like it’s coming from dynamic drivers. The bass has a nice focus on the sub-bass, but still gives you a solid mid-bass punch and just a hint of warmth in the low end.

The midrange is where Valhalla really shines. It’s packed with detail, offering fantastic separation and layering. Vocals are spot on, with great texture and balance whether it’s male or female voices. The treble is crisp and extended, capturing the finer details in vocals and instruments like strings and wind, but it stays smooth with no harshness or sharpness to worry about. The soundstage is wide and three-dimensional, with excellent separation, layering, and a rich sense of texture in every note. Overall, Valhalla is definitely a standout in Thieaudio’s lineup; it might just be their best-tuned IEM yet.

The Bottom Line 

Thieaudio’s line provides audiophiles with a fun variety of tunings and driver configurations to choose from, while keeping things balanced and engaging. If you’re a bass head then there are a number of IEMs that you will be satisfied with, but Origin is likely the one for you. While Origin gives you that intense bass, the Oracle and Monarch series keep that fun and engaging bass but focus more on the vocal presentation. If you’re newer to the hobby then the Hype series is a great place to start, giving you great quality IEMs at a cheaper price with the ability to upgrade as well. Or if you are looking for top of the line IEMs you can grab IEMs like the Prestige LTD or Valhalla to complete your collection. 

The bottom line is that Thieaudio, has a diverse selection of IEMs that range from entry level to top of the line performance, and across the board their tunings perform competitively for the prices listed. If you are in the market for IEMs then you should seriously consider the Thieaudio’s line up!