Real owners lean toward the Waner S.G: 84% of 31 owners recommend it, vs 68% of 34 for the Quintet.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
Most owners rave about the Kiwi Ears Quintet's detail retrieval, technical performance, and comfortable, compact fit, frequently naming it a personal favorite that outperforms its roughly $200 price and even beats pricier sets like the Blessing 3. A vocal minority, however, finds the treble too hot, shouty, or fatiguing over long listening sessions, and a smaller group reports imprecise, bass-light tuning with mids that bleed or veil. Fit is a genuine split too: many call it the best-fitting IEM they own, while others say the long nozzles cause real ear discomfort. Overall the consensus leans strongly positive, but treble sensitivity and nozzle length are the recurring reasons a subset of buyers pass or return theirs.
Most owners see the Tangzu Wan'er S.G as a standout budget pick, praising its fun, warm, bass-forward tuning for pop, hip-hop, and EDM, its light comfortable fit, and an eye-opening price-to-performance ratio that repeatedly earns 'no brainer' verdicts at $15-25. Many also recommend it as a first IEM, and some find the newer S.G/SG2 revisions tighter and more detailed than the original. A meaningful minority push back, though: durability complaints are common, with cables, connectors, or drivers failing anywhere from 6 to 17 months in, and a handful of owners find the bass boomy or muddy and the treble or vocals too forward for comfort. A smaller group also shrugs it off as overhyped, arguing it doesn't really stand out in the now-crowded sub-$20 IEM market.
“Impressive they could squeeze that many driver techs into a well fitting and sounding IEM.”— @samyg123 on YouTube
“It is much much more brilliant than what the graph would seem to indicate. Trust me.”— @leonardofernandez6488 on YouTube
“The quintets feel like an empty hype train to me.”— @popselliott on YouTube
“Anyways both are great in sound ... Nothing can beat them in this price”— @badkid1501 on YouTube
“Go for the Tangzu Wan'er without hesitation. Its perfect.”— @ishanbasu8955 on YouTube
“my wan'er connectors just broke 2 days ago after 1 year usage and contemplating to buy tin-hifi c3 mark ii or this one”— @nopale2 on YouTube
Real owners lean toward the Waner S.G: 84% of 31 owners recommend it, vs 68% of 34 for the Quintet.
Owners point the Quintet at detail-chasers who want a technical, resolving IEM at a mid-range price, and treble/fun-tuning fans who enjoy a spicy, energetic upper-end signature.
Owners point the Waner S.G at budget beginners wanting a first IEM under $20 with warm, fun sound, and bass-leaning listeners into pop, EDM, and hip-hop.
The most-cited downside of the Quintet is treble is too bright, shouty, or fatiguing for a meaningful minority, described as harsh, aggressive, or exhausting especially for treble-sensitive listeners. For the Waner S.G, it's durability problems - connectors, cables, or drivers failing or breaking within 6-17 months.