Short answer: a tie on sound quality. Both are rated 4.0/5 (#259 and #270 of 450 in-ear headphones) at nearly the same price ($169.99 vs $169.99), so choose on features and fit.
Buy the CrinEar Daybreak or the Kiwi Ears Aether on features: they are rated the same for sound quality at close to the same price.
Want more options? Browse the full Headphones rankings.
Specifications Side By Side
| CrinEar Daybreak | Kiwi Ears Aether | |
|---|---|---|
| Price | $169.99 | $169.99 |
| Ranked | #259 of 450 in In-Ear Headphones | #270 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 74 (median of 32 squig.link measurements, calibrated to AutoEQ) | 73 (median of 27 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.71 dB standard deviation | 2.10 dB standard deviation |
| Tonal Tilt | -0.56 (negative is warmer, positive brighter) | -0.24 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 2 balanced armature + 2 planar) | Planar magnetic |
| Drivers | 1 x dynamic + 2 x balanced armature + 2 x micro planar | 1 x 15.3mm planar magnetic |
| Impedance | 20 ohms | 14 ohms |
| Sensitivity | 105 dB/mW | 105 dB/mW |
| Frequency Response | 2Hz - 40kHz (Manufacturer specified) | 20Hz - 20kHz (Manufacturer specified) |
| Built-in Microphone | - | No |
Related Headphone Comparisons
More top alternatives to CrinEar Daybreak:
- Melody Wings Venus vs CrinEar Daybreak
- CrinEar Daybreak vs Shuoer S12 Pro
- CrinEar Daybreak vs Twistura Woodnote
- Kiwi Ears Aether vs Shuoer S12 Pro
- Kiwi Ears Aether vs Twistura Woodnote
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Headphones In Full
CrinEar Daybreak: $169.99 Amazon eBay
Full CrinEar Daybreak review and specifications →
| Released | Jul 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.71 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 2 balanced armature + 2 planar) |
| Drivers | 1 x dynamic + 2 x balanced armature + 2 x micro planar |
| Form Factor | In-ear |
| Frequency Response | 2Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 74 (median of 32 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 20 ohms |
| Sensitivity | 105 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.5 dB at 30 Hz) |
| Tonal Tilt | -0.56 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Kiwi Ears Aether: $169.99 Amazon eBay
Full Kiwi Ears Aether review and specifications →
| Released | Feb 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.10 dB standard deviation |
| Driver Type | Planar magnetic |
| Drivers | 1 x 15.3mm planar magnetic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 73 (median of 27 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 14 ohms |
| Sensitivity | 105 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.9 dB at 30 Hz) |
| Tonal Tilt | -0.24 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons