KZ EDX 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 4 of 5 measures.

KZ EDX
Tangzu Waner S.G

HearWiki score

Sound

5.2

8.0

Calls

4.5

Value

6.0

9.5

Price (USD)

$13

$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 Tangzu Waner S.G 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.

EDX2020
Waner S.G20222 yr newer

Specifications

EDXWaner S.G

Type: Wired IEMs; Wired IEMs
Price (USD): $13; $19
HearWiki score: 50; 82
Released: 2020; 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: 10 Hz - 20 kHz; -
Impedance: 23 Ω; 20 Ω
Sensitivity: 112 dB/mW; -
Active noise cancelling: No; -
Controls: buttons; -
Weight: 23 g; 4 g
Detachable cable: Yes; -
USB-C: No; -
Connector: 3.5 mm; -

Specification comparison of KZ EDX vs Tangzu Waner S.G
Spec	KZ EDX	Tangzu Waner S.G
Type	Wired IEMs	Wired IEMs
Price (USD)	$13	$19
HearWiki score	50 / 100 Average	82 / 100 Outstanding
Released	2020	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	10 Hz - 20 kHz	-
Impedance	23 Ω	20 Ω
Sensitivity	112 dB/mW	-
Features
Active noise cancelling	No	-
Controls	buttons	-
Design
Weight	23 g	4 g
Detachable cable	Yes	-
USB-C	No	-
Connector	3.5 mm	-

What reviewers said

KZ EDX

The KZ EDX is a budget-friendly wired IEM with a single 10mm dynamic driver, delivering strong bass and impressive detail for its price. It's easy to drive from phones and offers good imaging, though its energetic upper-midrange can sound aggressive or fatiguing to some listeners. Overall, it's a solid value with minor compromises in accessories and tuning refinement.

Pro:Strong bass response
Pro:Easy to drive from phones
Pro:Good detail and imaging for the price

Con:Hot upper-midrange can be fatiguing
Con:Tuning may sound unnatural or harsh
Con:Basic packaging and accessories

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 EDX Tangzu Waner S.G