Have you been looking for the best u2f security keys?

You’re Lucky! because we went out and did deep research on u2f security keys available on the market, did a side-by-side comparison of thousands of items with various specifications and price tags then compiled the following list of the top-rated 10 u2f security keys that you can buy confidently.

BEST 10 u2f security keys [Our Recommendations]

Cool! Now that you have an idea about the products we are going to reveal in this blog post. let’s take a closer look at each pick of the best u2f security keys, its specifications, and features.

Yubico FIDO Security Key NFC - Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices – FIDO U2F and FIDO2 Certified - More Than a Password

$25.00  in stock
2 new from $25.00
Free shipping
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico Security Key NFC. It's the world's most protective USB and NFC security key that works with more online services/apps than any other.
  • FIDO: The Yubico Security Key NFC is FIDO certified and works with Google Chrome and any FIDO-compliant application on Windows, Mac OS or Linux. Secure your login and protect your Gmail, Dropbox, Outlook, 1Password, accounts and more. This key will not work with LastPass; upgrade to any YubiKey 5 for LastPass.
  • FITS USB-A PORTS: Once registered, each service will request you to insert the Yubico PC Security Key into a USB-A port and tap to gain access. NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. Just tap & go!
  • DURABLE AND SECURE: Extremely secure and durable, the Security Key NFC is tamper resistant, water resistant, and crush resistant. They are designed to protect your online accounts from phishing and account takeovers. Proudly made in the USA.
  • MULTI-PROTOCOL SUPPORT: The Security Key NFC USB authenticator has multi-protocol support including FIDO2, FIDO U2F, and Challenge-Response capability to give you strong hardware-based authentication.

OnlyKey FIDO2 / U2F Security Key and Hardware Password Manager | Universal Two Factor Authentication | Portable Professional Grade Encryption | PGP/SSH/Yubikey OTP | Windows/Linux/Mac OS/Android

$55.00  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • ✅ PROTECT ONLINE ACCOUNTS – A password manager, two-factor security key, and secure communication token in one, OnlyKey can keep your accounts safe even if your computer or a website is compromised. OnlyKey is open source, verified, and trustworthy.
  • ✅ UNIVERSALLY SUPPORTED – Works with all websites including Twitter, Facebook, GitHub, and Google. Onlykey supports multiple methods of two-factor authentication including FIDO2 / U2F, Yubico OTP, TOTP, Challenge-response.
  • ✅ PORTABLE PROTECTION – Extremely durable, waterproof, and tamper resistant design allows you to take your OnlyKey with you everywhere.
  • ✅ PIN PROTECTED – The PIN used to unlock OnlyKey is entered directly on it. This means that if this device is stolen, data remains secure, after 10 failed attempts to unlock all data is securely erased.
  • ✅ EASY LOG IN –No need to remember multiple passwords because by plugging OnlyKey to your computer, it automatically inputs your username and password. It works with Windows, Mac OS, Linux, or Chromebook, just press a button to login securely!

Yubico - YubiKey 5 NFC - Two Factor Authentication USB and NFC Security Key, Fits USB-A Ports and Works with Supported NFC Mobile Devices - Protect Your Online Accounts with More Than a Password

$45.00  in stock
2 new from $45.00
Free shipping
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • SECURITY KEY: Protect your online accounts against unauthorized access by using 2 factor authentication with the Yubico YubiKey 5 NFC security key. It's the world's most protective USB and NFC security key that works with more online services/apps than any other.
  • FIDO: The YubiKey 5 NFC is FIDO certified and works with Google Chrome and any FIDO-compliant application on Windows, Mac OS or Linux. Secure your login and protect your Gmail, Facebook, Dropbox, Outlook, LastPass accounts and more.
  • FITS USB-A PORTS: Once registered, each service will request you to insert the YubiKey PC security key into a USB-A port and tap to gain access. NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. Just tap & go!
  • DURABLE AND SECURE: Extremely secure and durable, YubiKeys are tamper resistant, water resistant, and crush resistant. The YubiKey 5 NFC USB is designed to protect your online accounts from phishing and account takeovers. Proudly made in the USA.
  • MULTI-PROTOCOL SUPPORT: The YubiKey USB authenticator includes NFC and has multi-protocol support including FIDO2, FIDO U2F, Yubico OTP, OATH-TOTP, OATH-HOTP, Smart card (PIV), OpenPGP, and Challenge-Response capability to give you strong hardware-based authentication.

FIDO Security Key TrustKey T110 FIDO2 U2F Two Factor Authentication USB Key PIN+Touch (Non-Biometric) USB-A Type

$16.00  in stock
3 used from $12.00
Free shipping
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • Security Key : Protect your online accounts against unauthorized access by using FIDO2 and U2F authentication with T110. It's the world's most protective security key that works with windows, Mac OS, Linux as well as Chrome, Firefox, Edge and many other major browsers.
  • Certified with the new FIDO2 standard, T110 provides the benefit of fast login and strong protection against phishing, account takeover as well as many other online attactks.
  • FIDO2 Level 1 security certified : T110 achieves FIDO2 L1 security certification by the FIDO Alliance.
  • Fits USB-A port : Insert the T110 security key into the USB-A port of each service and log in conveniently with one touch.
  • For the driver download and user guide, please visit TrustKey Solutions Home support page.

FIDO U2F Security Key, Thetis [Aluminum Folding Design] Universal Two Factor Authentication USB (Type A) for Extra Protection in Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub

$24.95  in stock
2 new from $24.95
1 used from $23.04
Free shipping
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.
  • Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
  • FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.
  • Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.
  • Portable Design - Compact, ultra-portable design allows you to take your FIDO key anywhere you need it.

Thetis Fido U2F Security Key with Type C Adapter Two-Factor Authentication Extra Protection and Compatible with Windows/Linux/Mac OS, Gmail, Facebook, Dropbox, SalesForce, GitHub and More

$24.99  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • Protect Online Account - Offer a strong factor authentication to your online account. Never lose your accounts through password theft, phishing, hacking or keylogging scams.
  • Universal Compatibility - The Thetis U2F key can be used on any websites which support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: Not compatible with any email clients including Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
  • FIDO-U2f-Certified - Safety is our priority. Certified by world's largest Ecosystem for Standards-based, interoperable Authentication. Only support U2F protocol (No UAF or OTP). Provide low-cost and simple solution with high security.
  • Extremly Durable - Designed with a 360° rotating metal cover that shields the USB connector when not in use. Also, crafted from a durable aluminum alloy to protect the Key from drops, bumps and scratches.
  • ONE YEAR - Covered by a one-year-warranty to protect against defects.

Thetis FIDO U2F Security Key with Bluetooth ENBL, Two-Factor Authentication [Extra Protection] Compatible with Windows/Linux/MacOS, Gmail, Facebook, Dropbox, SaleForce, GitHub and More

$28.99  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • MOBILE FRIENDLY - The Thetis BLE U2F key connects to your iPhone or Android devices via Bluetooth Low Energy technology (BLE). It offers a strong two factor authentication to your online accounts. Never lose your accounts through password theft, phishing, hacking, or keylogging scams!
  • UNIVERSAL COMPATIBILITY - The Thetis U2F key can be used on websites that support U2F protocol with the latest Chrome installed on your Windows, Mac OS or Linux. (Important Note: not compatible with email clients such as Apple Mail, Mozilla Thunderbird or Microsoft Outlook)
  • FIDO U2F CERTIFIED - Security is our priority. Certified by world's largest ecosystem for standard-based, interoperable authentication. Only supports U2F protocol (Not UAF or OTP). Providing low-cost and simple solution with high security.
  • EXTREMELY DURABLE - Designed with a 360° rotating metal cover that safely shields the USB connector when not in use. Crafted from a durable aluminum alloy to protect the key from drops, bumps, and scratches.
  • ONE-YEAR WARRANTY - Covered by a one-year warranty from Thetis to protect against defects.

FEITIAN ePass K12 USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Help Prevent Account Takeovers with Multi-Factor Authentication

$19.00  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • FIDO2 + FIDO U2F certified security key
  • Supports desktops and laptops via USB-A
  • Slim and portable design makes it easy to carry around and to travel with
  • Helps protect your accounts from phishing and other cyber-attacks

GoTrust Idem Key - A. USB Security Key FIDO2 Certified to The Highest Security Level L2. 2FA with USB-A and NFC interfaces. Works Across iPhone, Android and Computers.

$22.00  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • STRONG AUTHENTICATION: Idem Key provides stronger defense against credential theft. Even if you’re using a conventional username and password verification some phishing sites create fake websites to fool you into entering your verification information and then use this to access your account.
  • SECURE ONLINE ACCOUNT: 2nd factor authentication for Corporate and cloud applications on computers and smartphones.
  • FIDO U2F AND FIDO2 Security Level 2 CERTIFIED: Idem Key adheres to the FIDO U2F and FIDO2 L2 security standards. These are important for enhanced protection from outside attacks while remaining compatible with many online services. FIDO2 L2 security is the highest level of FIDO security available. Idem Key can be used with all FIDO-enabled services, such as Google, Facebook, Dropbox, Microsoft account, Salesforce, GitHub, Twitter, Bank of America and many more.
  • STANDARD USB-A AND NFC INTERFACE: Idem Key is a USB-A authenticator and can be easily used on Windows, MacOS, Linux and Chrome OS. By using NFC, you can use NFC enabled Android and iOS mobile to tap Idem Key to log in online accounts.
  • ROBUST AND DURABLE: High quality sealing process. Designed for tamper resistant and water resistant to secure your authentication data.

FEITIAN BioPass K27 USB Security Key - Two Factor Authenticator - USB-A with FIDO U2F + FIDO2 - Biometric Fingerprinting - Help Prevent Account Takeovers with Multi-Factor Authentication

$66.00  in stock
Amazon.com
as of May 1, 2022 2:51 pm

Features

  • First FIDO2 security key with biometric authentication (fingerprint)
  • Fingerprint data is stored and matched inside the key module and will never be revealed
  • The fingerprint registering application can be downloaded from Feitian's Official Website
  • Supports FIDO2 (WebAuthen and CTAP)
  • Now also supports FIDO2 and FIDO U2F