Sony MDRE9LP/BLU
A 13.5mm dynamic driver and 23g lightweight wired design produce dulcet tones with clear audio, even at low volume. Two included silicone earbud sizes ensure a secure, comfortable fit for all-day listening. These are best for budget-conscious casual listeners seeking reliable on-the-go music, not for frequent call use.
form factor in-ear
driver type dynamic
48 Overall Score
Price ¥2,980
Snapshot
Pros & Cons
Pros
- Strong comfort (94th percentile) 94th
- Strong social proof (72nd percentile) 72nd
Cons
- Below average connectivity (30th percentile)
- Below average anc (32nd percentile)
- Below average build (35th percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 13.5 |
| Freq Min | 18 |
| Freq Max | 20000 |
| Impedance | 16 |
| Codecs | Sony MDRE9LP/BLU Earbud Headphones, Blue |
Microphone
| Microphone | Yes |
Features
| Touch Controls | Yes |
vs Competition
| Spec | Sony MDRE9LP/BLU | Technics EAH-AZ100 EAH-AZ100-S | Bose QuietComfort Ultra 896637-0020 | EarFun Air Pro TW230B | JBL Live Beam JBLLIVEBEAM3SILAM | Sennheiser MOMENTUM True Wireless 509181 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.4 | 5.3 | 5.2 |
| Battery Life Hours | - | 8 | 6 | 9.5 | 12 | 7 |
| Case Battery Hours | - | 28 | 18 | 40 | 36 | 28 |
| Water Resistance | - | IPX4 | IPX4 | IP55 | IP55 | IPX4 |
| Multipoint | - | true | true | true | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sony MDRE9LP/BLU | 31.6 | 43 | 34.6 | 62.8 | 47 | 94.2 | 30.3 | 72 |
| Technics EAH-AZ100 EAH-AZ100-S Compare | 97.3 | 97.2 | 80.7 | 99 | 81.5 | 71.6 | 99.8 | 80.4 |
| Bose QuietComfort Ultra 896637-0020 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47 | 71.6 | 97.9 | 89.6 |
| EarFun Air Pro TW230B Compare | 90.1 | 97.2 | 91.7 | 89.3 | 87.8 | 71.6 | 93.3 | 89.6 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.3 | 97.2 | 91.7 | 81.9 | 90.8 | 71.6 | 96.2 | 89.6 |
| Sennheiser MOMENTUM True Wireless 509181 Compare | 97.3 | 97.2 | 80.7 | 99.8 | 79.9 | 94.2 | 83.2 | 36 |
Price
Value & Pricing
From ¥2,980
Amazon.co.jp 1 offer From ¥2,980
We started tracking prices for this product on Jul 18, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
