Juzear Butterfly 61T vs Kiwi Ears KE4: which should you buy?

On aggregated review scores the Kiwi Ears KE4 comes out ahead with a HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Kiwi Ears KE4 - Outstanding overall at around $199.

Wired IEMs

Score breakdown

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

Kiwi Ears KE4 leads on 4 of 4 measures.

Juzear Butterfly 61T
Kiwi Ears KE4

HearWiki score

Sound

7.7

8.6

Value

7.6

8.6

Price (USD)

$220

$200

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

Both shipped in 2024. These are 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.

Butterfly 61T2024
KE42024

Specifications

Butterfly 61TKE4

Type: Wired IEMs; Wired IEMs
Price (USD): $220; $200
HearWiki score: 70; 84
Released: 2024; 2024
Availability: Discontinued; Still sold new
Driver: 1DD + 6BA hybrid; 2DD + 2BA hybrid
Driver type: hybrid; hybrid
Driver configuration: 1DD + 6BA; 2DD + 2BA
Driver size: 10 mm; 10 mm
Drivers per side: 7; 4
Impedance: 46 Ω; 28 Ω
Active noise cancelling: No; No
Weight: 6.6 g; -
Detachable cable: -; Yes
Connector: 2-pin 0.78 mm; 3.5 mm

Specification comparison of Juzear Butterfly 61T vs Kiwi Ears KE4
Spec	Juzear Butterfly 61T	Kiwi Ears KE4
Type	Wired IEMs	Wired IEMs
Price (USD)	$220	$200
HearWiki score	70 / 100 Good	84 / 100 Outstanding
Released	2024	2024
Audio
Driver	1DD + 6BA hybrid	2DD + 2BA hybrid
Driver type	hybrid	hybrid
Driver configuration	1DD + 6BA	2DD + 2BA
Driver size	10 mm	10 mm
Drivers per side	7	4
Impedance	46 Ω	28 Ω
Features
Active noise cancelling	No	No
Design
Weight	6.6 g	-
Detachable cable	-	Yes
Connector	2-pin 0.78 mm	3.5 mm

What reviewers said

Juzear Butterfly 61T

The Juzear Butterfly 61T is a wired hybrid IEM that combines one dynamic driver with six balanced armatures to deliver a warm, rich, and musical signature. It offers an engaging, polished all-rounder performance that appeals to listeners seeking a smooth and easygoing sound. With a lightweight build and standard 2-pin connectivity, it stands out as a versatile option in its price range.

Pro:Warm, rich, and smooth tuning that is easy to enjoy
Pro:Detailed hybrid driver setup with broad frequency coverage
Pro:Lightweight and comfortable for long listening sessions

Con:Requires a wired source, no wireless convenience
Con:Slightly higher impedance may need more power from portable devices
Con:No noise isolation features like ANC

Kiwi Ears KE4

The Kiwi Ears KE4 is a wired hybrid IEM that offers a balanced, relaxing sound with a distinct twist on the popular 'New Meta' tuning, adding extra bass and treble sparkle. It delivers solid midrange clarity and a comfortable fit, making it a versatile choice for many genres, though its smooth presentation may not excite those seeking aggressive or highly dynamic sound.

Pro:Well-balanced hybrid tuning with rich lower mids and airy treble
Pro:Comfortable fit and broad genre versatility
Pro:Good resolution and clarity for its price

Con:Sub-bass can get overpowering at times
Con:Limited resolving power and dynamic impact
Con:Smooth tuning may feel less exciting than V-shaped alternatives

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

Compare something else

Swap either side out, or start again from the picker.

New comparison Juzear Butterfly 61T Kiwi Ears KE4