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1 / 10Manufacturer's suggested retail price at launch. Check retailers for current availability.
A 7.1 puts its noise isolation in the top quarter of wireless earbuds we've measured.
Measured on 129 of the 255 we've cataloged.
At 4.6, its audio quality beats 43% of wireless earbuds we've measured.
Measured on 61 of the 255 we've cataloged.
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above average for wireless earbuds — based on 238 of 255 we've cataloged.
below average for wireless earbuds — based on 235 of 255 we've cataloged.
IPX4 is the most common — on 35% of the 234 wireless earbuds we've cataloged (of 255).
Passive appears on 14% of the 174 wireless earbuds we've cataloged (of 255).
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | -2.0 |
| 25 | 0.4 |
| 32 | 2.0 |
| 40 | 2.2 |
| 50 | 2.0 |
| 63 | 2.0 |
| 80 | 1.5 |
| 100 | 0.0 |
| 125 | -0.3 |
| 160 | -1.7 |
| 200 | -3.1 |
| 250 | -3.8 |
| 315 | -4.3 |
| 400 | -5.1 |
| 500 | -3.9 |
| 630 | -1.1 |
| 800 | -0.8 |
| 1000 | 0.0 |
| 1250 | 1.2 |
| 1600 | 2.9 |
| 2000 | 4.0 |
| 2500 | 5.4 |
| 3150 | 6.7 |
| 4000 | 6.4 |
| 5000 | 4.5 |
| 6300 | 1.7 |
| 8000 | -1.5 |
| 10000 | -5.2 |
| 12500 | -5.8 |
| 16000 | -15.5 |
| 20000 | -67.1 |
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | 10.4 |
| 26 | 6.7 |
| 33 | 7.7 |
| 41 | 8.4 |
| 52 | 1.9 |
| 65 | 8.8 |
| 82 | 9.2 |
| 103 | 8.1 |
| 130 | 10.6 |
| 163 | 12.6 |
| 205 | 10.6 |
| 259 | 9.9 |
| 325 | 10.1 |
| 410 | 12.6 |
| 516 | 10.0 |
| 613 | 11.1 |
| 772 | 16.8 |
| 972 | 21.4 |
| 1220 | 20.7 |
| 1540 | 20.5 |
| 1940 | 25.4 |
| 2440 | 29.5 |
| 3070 | 31.1 |
| 3870 | 28.8 |
| 4870 | 23.9 |
| 6130 | 26.9 |
| 7720 | 23.2 |
| 9720 | 37.4 |
| 12200 | 30.4 |
| 15400 | 24.8 |
| 19400 | 29.1 |
Multi-Dimensional Audio Quality Scores (1–5), modeled from the measured response. Higher is better across timbre, distortion, and immersiveness — add other models to see where this one lands.
The verdict
If you have only $100 to spend on earbuds that don't have any rough edges, the Sony WF-C510 are extremely good at the task. With good sound, a transparency mode, and spatial audio, these earbuds have a lot to offer someone who doesn't like to have to fuss over their audio products.
✓Liked: Transparency mode, Sound quality, Battery life, 360 Reality Audio
✕Could be better: Some odd highs, Less bass, Charging case has low capacity, No ANC
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Owner reviews are not paid for, not solicited from specific owners, and not edited by us. The commission SoundGuys may earn on this page comes from retail links, never from owner reviews.
Own the Sony WF-C510?
Three answers, four quick reads, one sentence nobody tells you before buying. Shown under a pseudonym.
Commentary and deep dives from the SoundGuys editorial team.





1 of 1 would buy again
1 owner
The battery beat their expectations




0 of 1 would buy again
1 owner
Expected more from the noise cancelling


1 of 1 would buy again
1 owner
The battery beat their expectations

