SmartPicks
Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Mic
4.3/5 SmartPicks scoreDirect listing on eBay · buyer protection
✓ Updated Nov 02, 2026✓ How we pick✓ We earn a commission
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At a glance
| Category | Wireless Headphones |
|---|---|
| What it is best at | Popular pick |
| Price bracket | Budget · $19–$27 |
| SmartPicks rating | 4.3 / 5 |
| Amazon best sellers | Currently ranked #51 in its Amazon category |
| Where to buy | eBay, Amazon |
Our verdict
Sony’s WI‑C100 delivers reliable Bluetooth connectivity, a built‑in mic, and up to 12 hours of playtime at a budget price, outpacing generic earbuds that drop connections or lack mic clarity.
Buy it if
You want the job done without overspending — this is the sensible entry point in wireless headphones.
Skip it if
You put it through heavy daily use — at this price something has to give, usually build quality.
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How we'd use it
Our editors picked this one as Popular pick in wireless headphones.
- Focus at a deskComfort over hours beats peak sound quality.
- TravelNoise cancelling and fold-flat design are the two that matter.
- CallsCheck the mic row — most headphones are weaker here than at music.
We recommend based on published specs, category experience and retailer data — we do not claim lab testing we have not done.
What stands out
- Bluetooth 5.0 stable connection
- 12‑hour battery life
- Built‑in mic for calls
- Lightweight, comfortable fit
How it compares
Other wireless headphones we rate, side by side.
| Product | Best at | Typical price | Rating | |
|---|---|---|---|---|
| Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Mic You are here | Popular pick | $19–$27 | 4.3 | — |
| Sony WH-1000XM5 | Best overall | $350–$400 | 4.7 | See details → |
| Bose QuietComfort Ultra | Best comfort | $399–$449 | 4.6 | See details → |
| Sennheiser Momentum 4 | Best battery | $329–$399 | 4.6 | See details → |
Direct listing · buyer protection
Also check price at: Best Buy · Walmart · Target
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You’re tangled in cords and missing calls while on the move.
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Common questions
Is the Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Mic worth it?
Sony’s WI‑C100 delivers reliable Bluetooth connectivity, a built‑in mic, and up to 12 hours of playtime at a budget price, outpacing generic earbuds that drop connections or lack mic clarity. It is a budget pick, so treat it as the sensible starting point rather than a lifetime buy.
How much does the Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Mic cost?
It typically sells for $19–$27. Prices on Amazon and eBay move constantly, so use the button above to check what it costs right now rather than trusting a number on this page.
What are the best alternatives to the Sony WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Mic?
In the same category we also rate the Sony WH-1000XM5 and Bose QuietComfort Ultra. The comparison table above lays out what each one is best at.
