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A USB sound card adds a headphone jack when your PC jack fails or is missing.
This guide is built from Amazon product listings and maker specs, not our own testing, so confirm size, compatibility, features and current price on each product page.
Prices are approximate US dollar conversions of what Amazon showed on November 1, 2026.
Last updated: November 1, 2026.
Quick Picks
| Product | Type | Best for |
|---|---|---|
| SABRENT USB External Sound Card | USB audio adapter | Cheapest plug and play |
| Fidioto USB to 3.5mm Adapter (3-Pack) | USB audio adapter | 3-pack |
| SABRENT USB-C to 3.5mm Audio Adapter | USB-C audio adapter | USB-C laptops |
| UGREEN USB Sound Card (TRS 3.5mm) | USB audio adapter | Headphone and mic jacks |
| 1Mii USB Sound Card (Virtual 7.1) | USB audio adapter | Virtual 7.1 claim |
Our Picks
1. SABRENT USB External Sound Card
A SABRENT USB External Sound Card (usb audio adapter), per the listing. It was shown at about $8 on Amazon.com on November 1, 2026.
Good for: Cheapest plug and play. Watch out: basic.
2. Fidioto USB to 3.5mm Adapter (3-Pack)
A Fidioto USB to 3.5mm Adapter (3-Pack) (usb audio adapter), per the listing. It was shown at about $8 on Amazon.com on November 1, 2026.
Good for: 3-pack. Watch out: basic.
3. SABRENT USB-C to 3.5mm Audio Adapter
A SABRENT USB-C to 3.5mm Audio Adapter (usb-c audio adapter), per the listing. It was shown at about $9 on Amazon.com on November 1, 2026.
Good for: USB-C laptops. Watch out: mono mic.
4. UGREEN USB Sound Card (TRS 3.5mm)
An UGREEN USB Sound Card (TRS 3.5mm) (usb audio adapter), per the listing. It was shown at about $12 on Amazon.com on November 1, 2026.
Good for: Headphone and mic jacks. Watch out: basic.
5. 1Mii USB Sound Card (Virtual 7.1)
A 1Mii USB Sound Card (Virtual 7.1) (usb audio adapter), per the listing. It was shown at about $16 on Amazon.com on November 1, 2026.
Good for: Virtual 7.1 claim. Watch out: virtual surround.
How to Choose
Jacks
Headphone and mic.
Connector
USB-A or USB-C.
Surround
Virtual only.
Frequently Asked Questions
Do they improve sound?
Usually just add a jack.
Cheapest?
SABRENT or Fidioto.
USB-C?
SABRENT USB-C.
Bottom Line
For a spare jack, the SABRENT. For USB-C, the SABRENT USB-C adapter.
More Sound Cards Guides
- Best USB Audio Interfaces
- Best USB DACs and Headphone Amps
- Best USB Microphones
- Best PCIe Sound Cards
- Sound Card vs DAC vs Audio Interface
- Best Sound Cards for PC
- All Sound Cards guides
