Top 2fa key – Our Recommendations

This is the ultimate buyer’s guide to the Best 2fa key . We would recommend using 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 as it is a high-quality product

Best 9 2fa key – Our Picks

Top 2fa key review

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

 in stock
2 used from $20.24
Free shipping
Amazon.com
as of October 30, 2021 3:45 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.

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

 in stock
Amazon.com
as of October 30, 2021 3:45 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!

FEITIAN MultiPass K16 Security Key - FIDO U2F - Two Factor Authenticator with Multiple Interfaces - USB-A, NFC, Bluetooth - Help Prevent Account Takeovers with Multi-Factor Authentication

 in stock
Amazon.com
as of October 30, 2021 3:45 pm

Features

  • FIDO U2F certified security key
  • USB interface works without any drivers in Windows, Linux, Mac OS with Chrome, Firefox, etc.
  • NFC and Bluetooth interface works for mobile phones, and NFC also works with contactless readers
  • iOS users need a special method to pair their keys, please check the user's manual by scanning the QR code on the back of the product's package.
  • Helps protect your accounts from phishing and other cyber-attacks

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

 in stock
Amazon.com
as of October 30, 2021 3:45 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.

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.

 in stock
Amazon.com
as of October 30, 2021 3:45 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.

FIDO2 Security Key [Folding Design] Thetis Universal Two Factor Authentication USB (Type A) for Multi-Layered Protection (HOTP) in Windows/Linux/Mac OS,Gmail,Facebook,Dropbox,SalesForce,GitHub

 in stock
Amazon.com
as of October 30, 2021 3:45 pm

Features

  • Passwordless World - A revolutionary new way to protect your account info. By being FIDO2 certified by the world’s largest ecosystem for standard-based, interoperable authentication, FIDO2 makes everyday log-in experience effortless and passwordless yet more secure than generic password style security. **Note: FIDO2 does NOT support Mac log-in.
  • Online Account Protection - FIDO2 key is backward compatible with U2F protocol and works with the newest Chrome browser with operating systems such as: Windows, macOS, or Linux. U2F can be supported and protected on all websites that follow U2F protocols.
  • Multi-factored Authentication - Built-in, advanced HOTP (One Time Password) technology that completes the unique multi-factored authentication process. Eliminate worry and help prevent losing your account info to theft, phishing, hacking, or other online scams. Note: Only Enterprise Users using Azure Active Directory can access Windows Hello log-in via Thetis FIDO2 Security Key.
  • Compact And Durable - 360° design with rotating aluminum alloy cover that shields the USB connector when not in use. Tough and durable alloy protects FIDO2 key from daily wear-and-tear, accidental drops, and scratches.
  • Portable Design - ultra-portable design allows you to take your FIDO key anywhere you need it.

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

 in stock
Amazon.com
as of October 30, 2021 3:45 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.

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

 in stock
1 used from $34.99
Free shipping
Amazon.com
as of October 30, 2021 3:45 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, Dashlane, 1Password, 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.

Yubico YubiKey 5Ci - Two Factor Authentication Android/PC/iPhone Security Key, Dual Connectors for Lighting/USB-C - FIDO Certified USB Password Key, Protect Online Accounts with More Than a Password

 in stock
Amazon.com
as of October 30, 2021 3:45 pm

Features

  • EMERGING SUPPORT - It is highly recommended to visit Yubico's website for understanding of the full capabilities of this security key before purchase.
  • DUAL CONNECTORS: The Yubico YubiKey 5Ci is the first multi-protocol hardware authenticator with dual connectors for Lighting and USB-C ports. With the lighting connector side, you can protect your iOS mobile apps and log in with just one tap.
  • COMPATIBILITY: The Yubico 5Ci features the YubiKey 5C functionality on one side that works with thousands of apps to keep accounts secure. The Lightning Connector side is leading the way in innovation and is currently compatible with a limited number of applications.
  • FIDO: The YubiKey 5Ci is FIDO certified and works with Google Chrome and any FIDO-compliant application on iOS, Windows, Mac OS or Linux. Secure your login and protect your Gmail, Facebook, Dropbox, Outlook, LastPass, Dashlane, 1Password, accounts & more.
  • MULTI-PROTOCOL SUPPORT: This YubiKey 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.

The best 2fa key brands

One of the things we suggest to most of our readers is to buy the 2fa key from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the 2fa key I have a preference for the products of the brands listed below.

  • Thetis
  • OnlyKey
  • Feitian Technologies Co., Ltd
  • Thetis
  • GoTrustID Inc.
  • Thetis
  • Thetis
  • How to choose the best 2fa key

    There are some things you should consider when buying a 2fa key. We spent 22 hours researching the most important things you should consider when buying a 2fa key. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your 2fa key and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most 2fa keys fall within the price range of $ 24.99 to $ 28.99. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the 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.

    If you want something medium range, choose 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. If you have a very low budget, you can choose the one that is the 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

    2. Does it have all the features you need?

    Most importantly, the 2fa key you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is 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

    3. The brand

    Buying the 2fa key from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your 2fa key to one of their service centers.

    4. Warranty Matters!

    When you buy a 2fa key from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best 2fa key?

    The best 2fa key is the one that has all the features that meet your needs. I think the best is 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

    Are there any good deals on 2fa key?

    In the offline market, you won’t find many offers. However, I have chosen the best 2fa key and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest 2fa key?

    Although most of the cheaper 2fa key do not have many features, but if you are looking for the best one at a low cost, my best bet would be on 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

    Where can I buy the 2fa key?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best 2fa key

    The verdict

    We hope you liked the 2fa keys that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
    To conclude this guide,

  • If you are looking for the best 2fa key: you should consider the idea of 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
  • If you want the one that has similar characteristics to the best, then you should consider 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
  • If you want a 2fa key that is “value for money”, choose FEITIAN MultiPass K16 Security Key – FIDO U2F – Two Factor Authenticator with Multiple Interfaces – USB-A, NFC, Bluetooth – Help Prevent Account Takeovers with Multi-Factor Authentication
  • If you want the cheapest 2fa key, then 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 should be the best for your needs!
  • Updated: October 30, 2021 — 3:45 pm