FiiO

FiiO makes headphones and earbuds. Its official website is fiio.com. In the US trademark register, the FiiO trademark is held by Guangzhou FiiO Electronics Technology Co., Ltd.

Every fact on this page links to its source. Last checked October 3, 2026.

At a glance

Official website

fiio.com[1]

US trademark held by

Guangzhou FiiO Electronics Technology Co., Ltd.

What FiiO makes

• Headphones Headphones & Speakers · 49 other brands
• Earbuds Headphones & Speakers · 50 other brands

Who owns FiiO

Registered holder of the FiiO trademark in the United States (USPTO).

• Guangzhou FiiO Electronics Technology Co., Ltd. China [3][4]

Where to buy genuine FiiO

Directly from the official website: fiio.com[1]

How to contact FiiO

Email

[email protected] [2]

Warranty

fiio.com/servicepolicy [1]

Official websites and accounts

X (Twitter)FacebookInstagramYouTube[1]

Sources

1. Official website: FiiO--Born for Music (retrieved October 3, 2026)
2. Official website: Technology and Support (retrieved October 3, 2026)
3. Trademark registry: US trademark serial 85214562 (retrieved October 3, 2026)
4. Trademark registry: US trademark serial 97556382 (retrieved October 3, 2026)

Machine-readable version: /data/brand/fiio.json