ComfoBuds ESS3001T
The 13.4mm dynamic driver, tuned by a Grammy-winning engineer, delivers detailed sound, while the semi-in-ear design stays secure at just 3.8g per earbud. Four ENC microphones aim to clarify voice, though call performance is modest, and the IPX5 rating adds durability for workouts. This is best for casual listeners who prize featherlight comfort and artist-intended audio over strong noise cancellation or commute reliability.
form factor semi-in-ear
driver type dynamic
Wireless Yes
active noise cancellation Yes
bluetooth version 5.0
case battery hours 18
water resistance IPX5
44 Overall Score
Price R$0
Snapshot
Pros & Cons
Pros
- Strong mic (92nd percentile) 92nd
- Strong build (92nd percentile) 92nd
- Strong sound (79th percentile) 79th
- Strong anc (75th percentile) 75th
Cons
- Below average battery (12th percentile)
- Below average comfort (30th percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | semi-in-ear |
| Wearing Style | true wireless |
Audio
| Driver Type | dynamic |
| Driver Size | 13.4 |
| Drivers | 1 |
| Codecs | AAC |
Noise Control
| ANC | Yes |
| Transparency | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5 |
Case Battery
| Case Battery | 18 |
Microphone
| Microphone | Yes |
| Mic Count | 4 |
| NC Mic | Yes |
Features
| Voice Assistant | ✓ |
| Touch Controls | Yes |
| Water Resistance | IPX5 |
vs Competition
| Spec | ComfoBuds ESS3001T | Technics EAH-AZ100 EAH-AZ100-K | Sony WF-1000XM6 | Samsung Galaxy Buds3 Pro | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro 3 |
|---|---|---|---|---|---|---|
| Form Factor | semi-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 | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.0 | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 |
| Battery Life Hours | - | 8 | 8 | 6 | 6 | 8 |
| Case Battery Hours | 18 | 28 | 24 | 26 | 18 | 24 |
| Water Resistance | IPX5 | IPX4 | IPX4 | IP57 | IPX4 | IP57 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| ComfoBuds ESS3001T | 75.1 | 91.9 | 91.9 | 79.3 | 12 | 29.8 | 62.6 | 41.8 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.4 | 97.5 | 81.4 | 99.1 | 82 | 73.8 | 99.2 | 81.4 |
| Sony WF-1000XM6 Compare | 97.4 | 99.8 | 81.4 | 89.2 | 79.2 | 73.8 | 99.2 | 81.4 |
| Samsung Galaxy Buds3 Pro Compare | 97.4 | 97.5 | 98.9 | 93.5 | 76.9 | 94.7 | 99.7 | 90.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.4 | 91.9 | 81.4 | 97 | 48.8 | 94.7 | 98.1 | 90.3 |
| Apple AirPods Pro 3 Compare | 97.4 | 83.9 | 98.9 | 91.5 | 79.2 | 94.7 | 99.7 | 99.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
