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Cozoy D2 vs TRUTHEAR PURE: which should you buy?

On aggregated review scores the Cozoy D2 comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Cozoy D2 - Outstanding overall at around $55.

Score breakdown

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

Cozoy D2 leads on 4 of 4 measures.

  • Cozoy D2
  • TRUTHEAR PURE
HearWiki score
81
77
Sound
8.5
7.5
Value
9.0
8.0
Price (USD)
$55
$79

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

Cozoy D2 (2026) against TRUTHEAR PURE (2025). 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.

  • D220261 yr newer
  • PURE2025

Specifications

D2PURE
Type
Wired IEMs
Wired IEMs
Price (USD)
$55
$79
HearWiki score
81
77
Released
2026
2025
Availability
Sold new
Sold new
Driver
2DD
1DD + 3BA hybrid
Driver type
dynamic
hybrid
Driver configuration
2DD
1DD + 3BA
Driver size
-
10 mm
Drivers per side
2
4
Frequency response
-
7 Hz - 40 kHz
Impedance
20 Ω
13.8 Ω
Sensitivity
-
124 dB/mW
Sensitivity (dB/Vrms)
-
124
Active noise cancelling
-
No
Detachable cable
-
Yes
USB-C
-
No
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

Cozoy D2

The Cozoy D2 is a budget-friendly wired IEM that pairs a 6 mm beryllium driver with a 10 mm graphene-composite driver for a dual-dynamic setup. It offers a flexible connection via a 2-pin 0.78 mm cable that includes swappable 3.5 mm and 4.4 mm plugs, catering to both standard and balanced sources. With a 20-ohm impedance, it's easy to drive from most devices.

  • Pro:Dual-driver hybrid design for detailed sound
  • Pro:Interchangeable 3.5 mm and 4.4 mm plugs
  • Pro:Low impedance (20 ohms) for easy pairing
  • Con:No active noise cancellation
  • Con:Wired only, limiting portability
  • Con:Budget build may not suit all users

TRUTHEAR PURE

The TRUTHEAR PURE is a warm-leaning hybrid IEM that pairs a clean, natural midrange with smooth, non-fatiguing treble and tight bass. It prioritizes easy, comfortable listening over raw technical performance, making it a solid value pick for those who prefer a relaxed, darker tuning in the sub-$100 range. While it resolves well enough for most genres, its soundstage and imaging are not its strongest suits.

  • Pro:Warm, natural midrange with smooth treble
  • Pro:Tight and clean bass response
  • Pro:Comfortable fit and solid build quality
  • Con:Detail retrieval is not class-leading
  • Con:Soundstage feels somewhat narrow
  • Con:Warm tuning may be too relaxed for some listeners

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

Compare something else

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New comparisonCozoy D2TRUTHEAR PURE