Security keys

Feitian ePass FIDO K39 vs. YubiKey 5 NFC FIPS

Which one is better in 2025? In-depth comparison of Feitian ePass FIDO K39 and YubiKey 5 NFC FIPS

Feitian ePass FIDO K39 and YubiKey 5 NFC FIPS are two popular security keys with different costs, ease of use, and compatibility.

We've compared Feitian ePass FIDO K39 head-to-head with YubiKey 5 NFC FIPS to help you decide which is best for your needs.

	Select a product	Select a product
	Feitian ePass FIDO K39 ₹4,999	YubiKey 5 NFC FIPS ₹12,299 Save ₹500
Warranty	—	1 year
Interfaces	USB-C	NFC USB-A
Features	Fido U2F Fido2 OATH HOTP	Fido U2F
Compatible With	Android Linux Windows macOS	Android Linux Windows iOS macOS
Certifications	—	FIPS 140-2
Desktop	—	Yubico Authenticator
iOS	—	Yubico Authenticator
Android	—	Yubico Authenticator