Wired IEMs
Cozoy D2
81Outstanding
$55
Full review dataCozoy D2 vs TinHifi C3: which should you buy?
Specs, scores and condensed review verdicts for the Cozoy D2 vs TinHifi C3, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Wired IEMs
TinHifi C3
Not yet scored
$45
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Cozoy D2 leads on 3 of 4 measures.
- Cozoy D2
- TinHifi C3
HearWiki score
81
-
Sound
8.5
-
Value
9.0
-
Price (USD)
$55
$45
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 Cozoy D2 is 3 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. For 3 years between them, that is a thin return - treat this as a restyle rather than a new platform.
- D220263 yr newer
- C32023
Specifications
D2C3
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $55
- $45
- HearWiki score
- 81
- Not scored
- Released
- 2026
- 2023
- Availability
- Sold new
- Discontinued
- Driver
- 2DD
- -
- Driver type
- dynamic
- -
- Driver configuration
- 2DD
- -
- Drivers per side
- 2
- -
- Impedance
- 20 Ω
- -
- Active noise cancelling
- -
- No
- Connector
- 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
TinHifi C3
The TinHifi C3 is an affordable wired in-ear monitor that blends PU and LCP drivers to deliver a balanced, detailed sound signature. Its lightweight, ergonomic shell is built for extended comfort during gaming, work, or study sessions, making it a versatile budget pick for everyday listening.
- Pro:Comfortable, ergonomic fit for long sessions
- Pro:Balanced and detailed sound from hybrid drivers
- Pro:Affordable price for entry-level audiophiles
- Con:No active noise cancellation
- Con:Wired only, limiting portability
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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