Kiwi Ears Belle vs Moondrop CHU II: which should you buy?

On aggregated review scores the Kiwi Ears Belle comes out ahead with a HearWiki score of 79. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Kiwi Ears Belle - Great overall at around $30.

Wired IEMs

Score breakdown

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

Kiwi Ears Belle leads on 3 of 4 measures.

Kiwi Ears Belle
Moondrop CHU II

HearWiki score

Sound

7.6

7.4

Value

9.1

8.7

Price (USD)

$30

$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 Kiwi Ears Belle 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.

Belle20252 yr newer
CHU II2023

Specifications

BelleCHU II

Type: Wired IEMs; Wired IEMs
Price (USD): $30; $19
HearWiki score: 79; 71
Released: 2025; 2023
Availability: Sold new; Discontinued
Driver: 1DD; 1DD
Driver type: dynamic; dynamic
Driver configuration: 1DD; 1DD
Driver size: 10 mm; 10 mm
Drivers per side: 1; 1
Impedance: 32 Ω; 18 Ω
Active noise cancelling: -; No
Connector: -; 2-pin 0.78 mm

Specification comparison of Kiwi Ears Belle vs Moondrop CHU II
Spec	Kiwi Ears Belle	Moondrop CHU II
Type	Wired IEMs	Wired IEMs
Price (USD)	$30	$19
HearWiki score	79 / 100 Great	71 / 100 Good
Released	2025	2023
Audio
Driver	1DD	1DD
Driver type	dynamic	dynamic
Driver configuration	1DD	1DD
Driver size	10 mm	10 mm
Drivers per side	1	1
Impedance	32 Ω	18 Ω
Features
Active noise cancelling	-	No
Design
Connector	-	2-pin 0.78 mm

What reviewers said

Kiwi Ears Belle

The Kiwi Ears Belle is a budget-friendly wired IEM that prioritizes a warm, bass-rich, and vocal-forward sound signature over analytical precision. It offers a comfortable, compact fit and solid build quality, making it a low-risk pick for everyday listening, though it trades some treble detail for a smooth, forgiving presentation. Its performance and included accessories make it feel more premium than its modest price suggests.

Pro:Warm, engaging bass response
Pro:Clean and vocal-forward midrange
Pro:Comfortable, compact shell for long sessions

Con:Treble extension is restrained, limiting air and sparkle
Con:Soundstage depth and layering are only average
Con:Not for listeners seeking high detail or analytical tuning

Moondrop CHU II

The Moondrop CHU II is a budget-friendly wired IEM that builds on its predecessor with a more comfortable fit, replaceable cable, and a lively, bass-forward sound. It's easy to drive and offers strong performance for the price, making it a solid entry point for newcomers, though its compact staging and occasionally bright treble may not suit everyone.

Pro:Improved fit and comfort over the original
Pro:Removable 0.78mm two-pin cable adds versatility
Pro:Engaging, bass-rich tuning with good clarity for the price

Con:Soundstage feels narrow and confined
Con:Treble can turn sharp or harsh on certain tracks
Con:Only average noise isolation

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 Kiwi Ears Belle Moondrop CHU II