Ziigaat Odyssey VS Tanchjim Fission

Single-DD + 3BA hybrid with a clean, confident look: thick shell, metal nozzle that grips tips well, visible rear vent, and the preferable flat 2-pin connector. The standard Ziigaat case feels premium if a bit unexciting. Sonically, Odyssey lands a balanced, tastefully energetic tuning—ample bass for most listeners, elevated upper mids for presence, and a smooth, clean upper-treble. Out of the box it sounds immediately right and counts among the better-tuned sub-$300 IEMs. The catch: macro/micro detail and imaging are good, not mind-blowing, keeping overall technical performance at “appropriate for the price.”

Within Ziigaat’s lineup, Arcadia skews darker with less treble reach, Xeno/Ceno feels a bit treble-shy, and Dinko is the more V-shaped, poppier pick with extra sub-bass. Explorer overlaps in tonality but Odyssey adds more upper-mids energy and refinement—albeit at a higher price. Among peers, AFUL’s P7 brings the stronger technicals and a slightly more neutral sheen, K4 trades blows, and “Quattro” may edge tuning purity. As an all-rounder, though, Odyssey hits a sweet spot: rich mids, fun but controlled bass, convincing note weight, and a natural stage, even if the far-upper air can temper ultimate sparkle.

Verdict: a fantastic mid-tier set with high price-to-performance, gorgeous faceplates, and a crowd-pleasing tonality; accessories are a bit underwhelming, and the top-end “air” won’t wow technicality chasers. Scored around 8.8/10 and easily recommended as a safe, musical choice—especially when discounts bring the sticker down.

Jaytiss original ranking

The Tanchjim Fission presents fantastic value right out of the box, largely thanks to its inclusion of a high-quality USB-C DAC cable with 3.5mm and 4.4mm terminations. The all-metal build feels premium, and the included cable is extremely silky and pleasant to use. A standout feature is the set of interchangeable nozzles that allow for sound tuning; the gold nozzle is the clear winner, providing the best balance, while others can make the bass less impactful. However, the fit can be a challenge for some as the shell lacks a pronounced lip, and the nozzles can be tricky to remove and replace.

Sonically, the Fission is extremely close to the more expensive and beloved Tanchjim Origin, offering a smooth, energetic sound with a tonality that is highly enjoyable. It provides a touch of warmth, pristine detail, and good air, making it a set that is easy to recommend and daily drive. When compared to other sets in its price range, it holds its own against competitors like the Dunu Kima (which has better fit and accessories) and the Kiwi Ears Quintet (which offers more bass), though the choice ultimately comes down to personal preference for tonality and the value placed on its tunable nature.

While it doesn't break the so-called "curse of the $150 IEM," the Fission is a strong contender and gets a full recommendation. Its few cons include a fit that may not work for all ears and a bass quantity that some may wish was greater. For those who value its specific sonic qualities, the excellent build, and the incredible package value with the included DAC cable, the Tanchjim Fission is a fantastic and competitive option that is very easy to enjoy.

Jaytiss original ranking

Ziigaat Odyssey lands as a mid-range focused set with a slight treble lift that really scales with volume. At relaxed levels it’s clean, calm, and easygoing; turn it up and the presentation becomes wide, airy, and immersive with a surprisingly punchy, rumbly low end for its graph. The new topology DD hits a sweet balance—neither sluggish nor hyper-snappy—delivering well-balanced bass that serves the tuning, even if ultimate slam/texture trails sets like Hype 4 or Xenns Tea Pros. Tip rolling toward slightly brighter tips adds a touch of treble energy and liveliness without pushing fatigue.

The star here is the midrange: instruments layer neatly with comfortable separation, and vocals sit clean and natural—not shouty, not veiled—though they can feel a bit too relaxed at mid volume. Treble is smooth yet detailed, revealing cymbal micro-info and air without harshness, and it’s noticeably cleaner than Explorer while avoiding metallic timbre. Technicals are solid for the price—a step up from Explorer and just behind “contet” in raw resolving power—yet more natural in timbre and notably more musical when driven louder. The tuning flatters slow rock, acoustic, indie, alternative, and ballads, where the Odyssey’s “turn-it-up” character shines.

For alternatives: those wanting warmer, bassier impact for hip-hop, rock, or metal may prefer Kiwi Ears K4, HBB Arcadia, or the Deuce for true bass-head needs. For mid-volume all-rounders with more instant engagement and technical pop, consider Supermix 4, Nova, Quintet, or Chopin; for airier, brighter takes with sweeter female vocals, look at Cadenza 4 or CKLVX. As a package, Odyssey feels like a future classic—gorgeous plating, a cable that could use an upgrade, and a uniquely immersive, high-volume experience that invites shutting out the world and sinking into the music.

Jays Audio original ranking

The Tanchjim Fission presents a neutral, balanced, and clean sound signature that is also described as smooth and full. It offers a very natural and laid-back listening experience, making it a strong option for those seeking a safe, non-fatiguing tuning. The technical performance is solid for its price, with good detail retrieval and instrument separation, though it isn't the most dynamic or sparkly set available.

Tip selection is crucial, with recommendations for the Tri Clear or Final E tips to open up the sound, while the Spinfit CP155 can add a touch more bass. The included tuning switches are largely seen as a gimmick; only the middle silver setting is recommended, as the others introduce a significant sub-bass roll-off. The Fission excels with genres like rock, indie, acoustics, and classical at moderate volumes, but its lack of sub-bass rumble and extension makes it a weak choice for hip-hop, EDM, or rap.

Its greatest strength is its value proposition, as it is essentially a cheaper version of the Tanchjim Origin, sharing the same driver and sound profile for a lower cost. This makes competitors like the Moondrop Kato seem less relevant. However, when compared to other all-rounders like the Juzear 4U or Simgot EW300, the Fission faces stiff competition. The EW300, in particular, offers more bass, tuning variety, and similar technicalities for half the price, making the Fission a tougher sell unless its specific brand of smooth, neutral tonality is exactly what you're after.

Jays Audio original ranking

Ziigaat Odyssey takes the new Meta tuning and gives it a more V-shaped, exciting twist. It keeps the beautiful mid-range intact while adding extra energy to both bass and treble, landing closer in spirit to Moondrop x Crinacle Dust (DSP) and Kiwi Ears K4—but with more swagger. It’s not as strictly on-target as those sets, yet the result is more engaging and solves the “too safe, sometimes boring” side effect of many Meta-tuned IEMs.

Beyond tuning, Odyssey brings real upgrades in technical performance for the price. Bass dynamics are punchier and more well-defined than K4, and treble nuances come through with greater clarity while preserving that natural vocal center. At $229, it undercuts many competitors and still feels like a step up—an easy pick for listeners who want Meta’s mid clarity with extra excitement and better slam without sacrificing coherence or comfort.

Tim Tuned original ranking

Ziigaat’s 2024 lineup lands three distinct flavors: the R (1DD+4BA), Arcadia (1DD+2BA), and Odyssey (1DD+3BA)—all sharing the same case, tips, and cable, but with very different tunings and striking faceplates. Pricing lives in the approachable range (roughly $200–$250), and the shells are well-built 3D-printed resin. The Odyssey’s nozzle appears slightly wider than the R’s, and its cloudy pink/silver faceplate looks clean and premium without the flashiness of Arcadia’s green/yellow sparkle.

For competitive play, title-by-title differences matter. In Valorant, Arcadia’s extra warmth and bass impact feel immersive but a touch boomy/bloomy under heavy ability spam—solid, around a B. The R and Odyssey perform on par with high marks; the R’s 1–3 kHz lift sharpens clarity and verticality, while Odyssey is more neutral and less bright. In Apex Legends, Arcadia struggles as bass bloom masks micro-cues (B–/C+). Odyssey delivers great separation/layering with slightly softer overhead cues (B+/B), and handles gunfire more comfortably than the R. In CS2, Odyssey takes the lead for its imaging, depth perception, and non-fatiguing balance; in Warzone, the order shifts to R > Arcadia > Odyssey, with Arcadia’s warmth helping vertical reads and impact.

As a music set, the Odyssey is a standout: potent, tight bass with clean transients, balanced mids that aren’t smothered, and a clean, non-sibilant treble that avoids fatigue while letting micro-detail through. It lands as a favorite in its price bracket—an easy recommendation for listeners who want a neutral-leaning all-rounder that still punches hard, splits cues well, and won’t scorch ears with gunfire or treble glare.

Fresh Reviews original ranking

The Tanchjim Fission is an absolutely spectacular IEM that feels and performs far beyond its $129 price tag. It comes loaded with a ridiculous amount of customization, featuring three interchangeable nozzles (stainless steel, titanium, and brass) and a four-way tuning switch, creating a potential 12 different sound combinations. The entire package feels flagship-tier, boasting an excellent interchangeable cable system with 3.5mm, 4.4mm, and USB-C terminations, a waterproof bag, and even a keychain tool for adjustments.

After extensive testing, the definitive "cheat code" for the best sound is using the brass nozzles with the tuning switch set to Pop mode, which seemingly bypasses internal circuitry for a pure, direct sound. This configuration delivers exceptional clarity and a surprisingly wide soundstage, though they are not bass monsters. The fit is excellent, passing the "pinky test," and the build quality on everything from the IEMs themselves to the accessories is exceptional.

While not every combination of nozzles and switches is a winner, the sheer number of options ensures you can find a sound you love. For the price, the value is unmatched, feeling like a product that should cost $279. It comes as a full recommendation, offering a premium, highly tunable experience that is arguably one of the best deals in the IEM market, cementing Tanchjim's reputation for making no bad gear.

Z-Reviews original ranking