Sennheiser CX CX 80U
form factor in-ear
wireless false
30 Overall Score
Price CA$50
About This Earbuds
Sennheiser CX CX 80U — form factor in-ear.
- Form factor in-ear
Overview
Performance
Pros & Cons
Pros
- Strong comfort (71th percentile) 71th
Cons
- Below average connectivity (9th percentile) 9th
- Below average sound (28th percentile) 28th
- Below average anc (29th percentile) 29th
- Below average build (33th percentile) 33th
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | in-ear |
| Ear Tips | S, M, L |
| Weight | 0.0 kg / 0.1 lbs |
Audio
| Freq Min | 17 |
| Freq Max | 20000 |
| Impedance | 28 |
Connectivity
| Wireless | No |
Earbud Battery
| Charging | USB-C |
Case Battery
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
Value & Pricing
May 3, 2026 CA$50
vs Competition
| Spec | Sennheiser CX CX 80U | Sony LinkBuds Fit WFLS910N/B | Samsung Galaxy Buds3 Pro SM-R630NZWAXAR | JBL Endurance Peak Endurance Peak 4 | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | Dynamic | dynamic | hybrid | Dynamic Driver |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.4 | 5.4 | 6.0 | 6.1 |
| Battery Life Hours | - | 5.5 | 6 | 12 | 12 | 10 |
| Case Battery Hours | - | 21 | 26 | 48 | 54 | 50 |
| Water Resistance | - | IPX4 | IP57 | IP68 | IP55 | IP55 |
| Multipoint | - | true | true | true | true | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser CX CX 80U | 29.4 | 36.2 | 33.4 | 27.9 | 47 | 70.9 | 9.1 | 46.6 |
| Sony LinkBuds Fit WFLS910N/B Compare | 96.6 | 65.9 | 79 | 98 | 66.4 | 93.4 | 97.3 | 69.2 |
| Samsung Galaxy Buds3 Pro SM-R630NZWAXAR Compare | 96.6 | 96.9 | 98.8 | 91.8 | 72.7 | 93.4 | 99.6 | 89.3 |
| JBL Endurance Peak Endurance Peak 4 Compare | 96.6 | 96.9 | 98.8 | 80.9 | 94.7 | 70.9 | 99.1 | 89.3 |
| EarFun Air Pro Air Pro 4+ Compare | 96.6 | 96.9 | 91.4 | 99.8 | 96 | 70.9 | 99.3 | 80.1 |
| Soundcore Soundcore P31i Compare | 88.5 | 96.9 | 91.4 | 96.8 | 94 | 70.9 | 84.8 | 89.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
