best vpn for firefox
Firefox is a preferred web browser to many. Though it is not as widely used as the Chrome browser, it remains the favorite one for most of us. If Firefox browser is your usual pick to carry out online activities, you might need a VPN extension to keep your internet traffic protected against vulnerabilities.

A VPN is a piece of software that anonymizes your connection by masking your real IP address and location. More than hiding your private information, a VPN can benefit you in multiple ways. It can help you defeat censorship when traveling abroad. You can access region-locked content like Netflix, BBC iPlayer from any location. Sometimes, you can overcome data or bandwidth throttling, as your ISP provider can no longer trace your browsing activity when using a VPN.

Usually, VPNs vary in performance, speed, features, and pricing. Just in case if you didn’t know, there are hundreds of VPN service providers on the market. Hence choosing the right VPN based on your needs can become laborious.

In this article, we have come up with the best Firefox VPN recommendations that will also work perfectly on other devices like smartphones, tablets, laptops, and smart TVs.

The Best Firefox VPNs

  • NordVPN
  • ExpressVPN
  • Surfshark VPN
  • SaferVPN

NordVPN – The Best Overall VPN Proxy Extension for Mozilla Firefox

NordVPN offers more than 5400 high-speed servers in 59 countries, making it one of the top VPN providers with extensive server coverage. All these servers come with a fast and stable connection that helps you stay private on the Firefox browser without impacting your browsing speed.

Since a NordVPN Firefox extension protects your entire browser traffic, you can securely visit even an HTTP website.

NordVPN’s CyberSec feature blocks intrusive ads and malicious web content, implying that your Firefox browser doesn’t require a separate ad blocker extension.

NordVPN protects you against IP leaks, which means your sensitive information will never get exposed.

  • 5200+ servers in 62 countries
  • Use up to 6 devices
  • Next-generation Encryption
  • Double VPN Feature
  • Strict no-logs policy

NordVPN has standalone apps for every device. It works on Windows, macOS, Android, Linux, iOS, smart TVs, and even routers. Other than encrypting web traffic on your Firefox browser, you can use NordVPN to protect five different devices simultaneously.

With just one click, you can enable military-grade encryption on your Firefox browser and stay secure throughout the entire online session.

As NordVPN allows an unlimited server switching option, you can instantly change your VPN server location and enjoy high-speed and safe browsing on your Firefox browser.

When it comes to privacy, NordVPN is a great choice. It follows a strict no-log policy that doesn’t retain your connection or browsing logs. It also disables Firefox’s WebRTC protocol that protects you against IP leaks.

ExpressVPN – The Fastest VPN Browser Extension for Mozilla Firefox

ExpressVPN has a vast network of 160 server locations in 94 countries. ExpressVPN has more than 3000 VPN servers. It keeps optimizing them regularly to offer you the best server for Mozilla Firefox.

ExpressVPN comes with a user-friendly interface. Especially the VPN add-on for Firefox is easy to install and configure.

The provider automatically enables WebRTC blocking in Firefox, which prevents the browser from identifying your real IP address and location.

ExpressVPN has TrustedServer technology for security nerds. This technology never allows servers to write data to the hard drive. By doing this, the VPN provider reduces the risk of your data being collected and logged.

expressvpn logo
  • 160 server locations
  • Network Lock kill switch
  • Zero-knowledge DNS
  • VPN split tunneling
  • Stream Sports online
ExpressVPN is one of those few VPN service providers on the market that allows you to access content without any censorship. You can stream live sports videos or binge-watch your favorite TV show on Netflix from anywhere without any restriction.

ExpressVPN has excellent cross-platform compatibility. You can download and install the client on Windows, Mac, iOS, Linux, Android, routers, and smart TVs.

The 24×7 live chat support team is extremely responsive when it comes to resolving your queries regarding the client. You can initiate a subscription refund with ExpressVPN if you are not happy about its service within 30 days of purchase.

Surfshark VPN – The Best Value VPN Extension for Firefox to Come With Good Performance

Surfshark is a great way to protect your online identity when you browse using Mozilla Firefox. It exhibits absolute versatility when it comes to encrypting your connection and unblocking geo-restricted content.

The VPN provider offers all premium features at the best subscription cost.

Surfshark is a privacy-friendly VPN. It hides your real IP to ensure that no intrusive parties snoop into your personal information. This VPN provider promises and practices a strict no-log policy that doesn’t track or retain your browsing activity.

Surfshark has its own DNS in each server, signifying that it cares a lot about your online privacy.

  • Connect unlimited Devices
  • AES-256-GCM encryption
  • IP & DNS leak protection
  • Unlimited bandwidth
  • Free Browser Extensions
  • Strict no-logs policy
In an attempt to enhance your Firefox browsing experience, Surfshark has the CleanWeb feature. By enabling this option on your Surfshark client, your browser will be free from ads, malware, phishing attacks, and spy attacks. You can make use of the Camouflage Mode to make your internet traffic look like a regular one.

The biggest selling point of this VPN provider is that it offers unlimited simultaneous connections. It means you can protect multiple browsing sessions with Surfshark without worrying about the speed or bandwidth.

Besides encrypting your Firefox browser, Surfshark is also suitable for iOS, Android, macOS, Linux, and Windows.

SaferVPN – The Reliable VPN Add-On for Mozilla Firefox to Come With Good Speeds

SaferVPN offers more than 1300 top-performing servers worldwide, allowing you to access the Firefox browser securely and privately. SaferVPN auto-suggests the best performing server location, optimized for your streaming and browsing needs.

For those who are looking for a free Firefox VPN extension, SaferVPN could be the right pick. It’s one of those very few reliable VPN providers to offer 500 MB of free data every month.

SaferVPN’s ‘Diagnose Fix‘ feature auto checks and repairs configuration issues that keeps up the consistency of your VPN connection.

SaferVPN gives you ample time to explore its features before getting committed to it officially. Other than the risk-free 30-day moneyback guarantee it offers, SaferVPN also comes with a free trial of 24 hours.

  • 1300+ High Speed VPN servers
  • 5 Simultaneous Connections
  • Automatic Wi-Fi Security
  • Unlimited Speed and Bandwidth
  • 30-Day Money-Back Guarantee
The provider is compatible with Windows, macOS, iOS, Android, and Linux. You can also get browser extensions for Google Chrome.

The provider has a very responsive and friendly customer support team that will instantly resolve your queries through the live chat option.

Steps to Add a VPN Extension to Mozilla Firefox

  • Pick a VPN of your choice and sign up. We recommend NordVPN, as it holds a top place in our recommendation list for its overall value.
  • Visit the Firefox add-ons page, where you will get the list of extensions for Firefox.
  • Find your preferred VPN extension and add it to the Firefox button to complete the installation process.
  • The VPN extension icon should now appear in the top right corner of your browser.
  • Log in to your account with the required credentials and start browsing securely and anonymously.


Choosing the right VPN provider can be tricky than you had thought. Especially if you are looking for a browser extension for your streaming and torrenting needs, you need to go for a high-speed provider. Alternatively, if privacy is your prime concern while accessing Mozilla Firefox, you need a VPN with robust encryption and tunneling protocols.

Most of all, it would be wise to avoid free VPNs. As opposed to secure your internet connection, a free VPN can destroy your online privacy by tracking and selling your private information.

Pick the right VPN for your Firefox browser to experience complete online privacy.