KZ ZVX Pro vs Tangzu Waner S.G: which should you buy?

On aggregated review scores the Tangzu Waner S.G comes out ahead with a HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Tangzu Waner S.G - Outstanding overall at around $19.

Wired IEMs

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Tangzu Waner S.G leads on 5 of 5 measures.

KZ ZVX Pro
Tangzu Waner S.G

HearWiki score

Sound

6.8

8.0

Calls

4.5

Value

9.2

9.5

Price (USD)

$25

$19

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The KZ ZVX Pro is 2 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price.

ZVX Pro20242 yr newer
Waner S.G2022

Specifications

ZVX ProWaner S.G

Type: Wired IEMs; Wired IEMs
Price (USD): $25; $19
HearWiki score: 69; 82
Released: 2024; 2022
Availability: Still sold new; Still sold new
Driver: 10 mm dynamic; 10 mm dynamic
Driver type: dynamic; dynamic
Driver size: 10 mm; 10 mm
Drivers per side: 1; -
Frequency response: 20 Hz - 40 kHz; -
Impedance: 18 Ω; 20 Ω
Sensitivity: 105 dB/mW; -
Active noise cancelling: No; -
Controls: none; -
Weight: -; 4 g
Detachable cable: Yes; -
USB-C: No; -
Connector: 3.5 mm; -

Specification comparison of KZ ZVX Pro vs Tangzu Waner S.G
Spec	KZ ZVX Pro	Tangzu Waner S.G
Type	Wired IEMs	Wired IEMs
Price (USD)	$25	$19
HearWiki score	69 / 100 Good	82 / 100 Outstanding
Released	2024	2022
Audio
Driver	10 mm dynamic	10 mm dynamic
Driver type	dynamic	dynamic
Driver size	10 mm	10 mm
Drivers per side	1	-
Frequency response	20 Hz - 40 kHz	-
Impedance	18 Ω	20 Ω
Sensitivity	105 dB/mW	-
Features
Active noise cancelling	No	-
Controls	none	-
Design
Weight	-	4 g
Detachable cable	Yes	-
USB-C	No	-
Connector	3.5 mm	-

What reviewers said

KZ ZVX Pro

The KZ ZVX Pro is a budget-friendly wired IEM with a sturdy all-metal build and a detachable cable, featuring a single 10mm dynamic driver. Its sound leans toward a punchy, textured bass with good extension, though tuning isn't perfectly neutral and there's a minor presence peak around 8 kHz. Passive isolation is average, making it a solid pick for those prioritizing durability and lively bass over strict neutrality.

Pro:Sturdy all-metal construction
Pro:Punchy, textured bass with strong extension
Pro:Good imaging and soundstage for the price

Con:Tuning not perfectly neutral
Con:Minor 8 kHz peak may bother sensitive listeners
Con:Average passive isolation

Tangzu Waner S.G

The Tangzu Waner S.G is a budget-friendly wired IEM with a compact, lightweight build and a 10mm dynamic driver. Its tuning leans warm and smooth, offering a relaxed, music-first sound that punches well above its price point for everyday listening.

Pro:Warm, easygoing sound signature
Pro:Very lightweight and compact
Pro:Detachable 0.78mm two-pin cable

Con:No active noise cancellation
Con:Lacks water resistance
Con:Not for those seeking technical detail

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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New comparison KZ ZVX Pro Tangzu Waner S.G