On sale 33%
Sony IEREX15C/L
form factor in-ear
driver type dynamic
31 Overall Score
Price $20
Snapshot
Pros & Cons
Pros
- Strong user sentiment (96th percentile) 96th
Cons
- Below average sound (4th percentile)
- Below average connectivity (18th percentile)
- Below average comfort (28th percentile)
- Below average anc (29th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
90/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Ear Tips | Small, Medium, Large, Extra small, Extra large |
Audio
| Driver Type | dynamic |
| Driver Size | 5 |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
Earbud Battery
| Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Voice Assistant | voice assistant |
vs Competition
| Spec | Sony IEREX15C/L | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i | JBL Endurance Race Endurance Race 2 | Nothing Buds Buds 2 | Baseus Bass BP1 Pro |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | hybrid | Dynamic Driver | Dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | - | 6.0 | 6.1 | 5.3 | 5.4 | 6.0 |
| Battery Life Hours | - | 12 | 10 | 12 | 13.5 | 12 |
| Case Battery Hours | - | 54 | 50 | 36 | 55 | 55 |
| Water Resistance | - | IP55 | IP55 | IP68 | IP55 | IP55 |
| Multipoint | - | true | - | true | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Sony IEREX15C/L | 28.9 | 35.4 | 33.3 | 3.7 | 47 | 28.2 | 95.5 | 17.9 | 52.1 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.8 | 95.9 | 70.6 | 97.3 | 99.3 | 88.8 |
| Soundcore Soundcore P31i Compare | 88.3 | 96.8 | 91 | 96.6 | 93.9 | 70.6 | 91.9 | 84.6 | 88.8 |
| JBL Endurance Race Endurance Race 2 Compare | 88.3 | 90 | 98.8 | 45.6 | 88.6 | 93.3 | 97.3 | 96.3 | 72.5 |
| Nothing Buds Buds 2 Compare | 92 | 96.8 | 91 | 67.7 | 96.3 | 70.6 | 91.9 | 86.5 | 88.8 |
| Baseus Bass BP1 Pro Compare | 96.7 | 96.8 | 91 | 87.1 | 95.9 | 70.6 | 91.9 | 98.5 | 80.1 |
Price
Value & Pricing
From $20
Best Buy 1 offers From $20
Amazon 1 offers From $30
May 3, 2026 $20
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
