5 Best Mozilla Firefox VPN Extensions in 2024 (2024)

Online privacy is a genuine and ever-growing concern for online users today. As a result, Mozilla Firefox offers its users complete privacy. Although the Firefox browser is safe, adding a VPN extension ensures extra security and privacy.

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A reliable VPN keeps your IP address and online activities hidden using private channels. It also gives you access to geo-restricted content. Therefore, to help you find your best pick, this guide explains the different VPN extensions, their features, and how to install them to ensure secure browsing on Mozilla Firefox.

5 Best Mozilla VPN extensions – Quick list

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  1. NordVPN: Easy to use but also efficient. NordVPN presents beginners with a smooth launch.
  2. Private Internet Access (PIA): Always private. Enjoy the best privacy protocols in the business.
  3. ExpressVPN: Best VPN add-on for Mozilla. Make use of our top-recommended VPN service for the best experience.
  4. PureVPN: Simplistic design, comprehensive functions. PureVPN offers complete online protection and privacy.
  5. IPVanish: Independent seravers. Experience a faster and more reliable VPN service with IPVanish’s self-owned and self-runned servers.

What is Firefox?

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In 2002, the Mozilla Corporation and Mozilla Foundation released the Mozilla Firefox browser. (Did you know it was initially named “Phoenix”? Mozilla even called it “Firebird” before transforming it to today’s “Firefox.”)

This open-source browser works well with Mac, Windows, and Linux, including Android and iOS devices. The browser’s primary search engine is Google, which doubles as its homepage. The browser operates according to the Mozilla Manifesto.

It is a private, open-source browser, making it a marvel. Unlike Google Chrome and Apple’s Safari, Firefox doesn’t sell its users’ personal information to advertising services or firms.

Thanks to Firefox, the advent of many browser features is now considered standard. It is the first browser to introduce the bookmark toolbar and browser tabs. It is also the first browser to allow users to block ads and pop-ups.

And finally, it is the first browser that lets developers include extra features to the browser, such as add-ons and extensions.

Most recently, in 2017, the pioneer browser announced “Firefox Quantum.” It is an update that significantly improves the search engine to increase the processing power and user experience.

Is Firefox good for privacy?

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Firefox is a privacy-friendly browsing option if you no longer wish to let Chrome share your private data. It can automatically block over 2000 trackers, inform you of any breaches, and allow you to tweak Mozilla settings to increase privacy protection.

In addition, this browser collects some information to serve you better, including the operating system, screen resolution, and device type. Therefore, you must be armed with knowledge of cybersecurity practices to keep yourself safe.

Do I need a VPN on my Firefox browser?

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Firefox might be a privacy-friendly browser, but it’s not impregnable, and you can run into potential danger. For this reason, a VPN ensures double security when surfing the internet, providing anonymity, safety, and a smooth user experience. You can evade data throttling and bypass geo-restrictions as well.

Even if you forget to turn some VPN Firefox extensions on, some will come on automatically whenever you launch the browser.

Additionally, the VPN extensions are unlike the full VPN app and thus take up less space, making them a lightweight utility. They are often straightforward, only needing a few tweaks or settings.

However, if your VPN needs to go beyond just surfing the web, we recommend getting the full desktop app, which offers a more comprehensive offering.

5 Best Mozilla VPN extensions – Detailed list

1. NordVPN

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NordVPN is a secure browser extension and is excellent for Firefox. It is intuitive and easy to use.

Unlike most other extensions, it does not require installing the parent app before using it. The extension can encrypt your private traffic, preventing IP leaks. Additionally, it automatically connects once you turn on your browser.

Regarding speed, the NordVPN extension is among the fastest and most reliable. Our tests showed it clocking an average speed of 249Mbps. We must add, however, that its speeds are thanks to its NordLynx protocol, which is unfortunately only available on mobile and desktop apps — not the browser extension.

Furthermore, with over 5,000 servers in 60 countries, NordVPN can easily help you through any firewalls and blocks. As you enjoy the multiple streaming platforms, the extension keeps you safe with support for split-tunneling, custom DNS and router connections — and up to 10 simultaneous connections.

NordVPN is not expensive, coming in at $3.99 monthly and with a 30-day money-back guarantee.

Pros

  • Loads of security features
  • Excellent for unblocking streaming platforms
  • High speeds
  • You can use the extension without necessarily opening the app
  • Plenty of servers around the world
  • Great value for money

Cons

  • NordLynx is not included in the Firefox extension
  • Extensions can’t select servers

2. Private Internet Access (PIA)

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Private Internet Access makes it easy to get past geo-restrictions thanks to its massive server network, including UK, US, and Canada servers. Its unblocking feature is backed by a fast and reliable server connection, offering users a smooth, buffer-free streaming experience.

The PIA service is all-encompassing in online privacy and security. It allows for an unlimited number of connections on one subscription. It also includes a no-logs policy backed by military-grade 256-bit encryption, DNS leak protection, and a built-in kill switch.

This VPN service has 24/7 customer support, ensuring you always have help if you encounter any technical issues.

Pros

  • Built-in ad blocker
  • Multiple servers in over 80 countries
  • Unlimited simultaneous connections
  • Round-the-clock customer support

Cons

  • It does not work in China
  • App navigation is a little complex

3. ExpressVPN

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ExpressVPN stands out as the best and most popular extension for Firefox browsers. With the extension, you can control the main VPN application. You can also toggle on the auto-connection option so your browser automatically connects to the VPN when you launch it.

The ExpressVPN browser extension is a stellar piece of software marvel. With its excellent design, it still does not compromise on the quality of service — offering incredible speeds, stable connection, and even several tunneling protocols for you to choose from.

It also has an excellent security package since ExpressVPN is a formidable security service. The extension uses military-grade AES-256 encryption to keep your activities private. Moreso, if there is a break in connection with the VPN, the ever-ready kill switch steps in to hide your IP and protect your privacy. To top it off, a no-logs policy and regular external audits keep the service transparent and true to its word.

This VPN extension effectively bypasses geo-restrictions, regardless of location. You can enjoy content from every major streaming service, especially restricted libraries. The provider also offers users a free Chrome VPN extension with their accounts.

The one major flaw, however, is the pricing. At $8.32 monthly, we can agree that there is room to improve or reduce to accommodate more users. But it’s not all bad; you can enjoy the 30-day money-back guarantee, which lets you enjoy the VPN risk-free.

Pros

  • Super speeds
  • Bypasses geo-restrictions for major streaming platforms
  • Efficient browser extension
  • Frequent independent audits

Cons

  • Expensive subscription
  • No kill switch feature on iOS devices

4. PureVPN

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PureVPN is an excellent choice if you’re looking for browser extensions for Firefox. It boasts an impressive server count, over 6,500 in over 70 countries, and a unique extension just for Firefox.

PureVPN is compatible with every major operating platform, including Mac, Windows, iOS, and Android, while supporting up to 10 simultaneous connections.

The speeds offered by PureVPN are also quite impressive, and it performs well all around. It is also very safe and utilizes high-grade AES-256 encryption to keep users safe. PureVPN also utilizes the WireGuard protocol so that you can expect high-quality speed, protection, and privacy.

You do not have to worry about geo-restrictions since this VPN extension makes light work of firewalls and censors. Therefore, you can stream every single one of your favorite shows previously blocked from view.

PureVPN only costs $3.49 monthly and comes with a 31-day money-back guarantee, a day more than others offer. It also has a 7-day trial, so you can freely explore its complete services.

Pros

  • Up to 10 simultaneous connections
  • 31-day money-back guarantee
  • Stable and fast connection
  • Custom Firefox extension

Cons

  • No free version
  • Limited options

5. IPVanish

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IPVanish Firefox extension is an excellent tool for users looking for a VPN that does more than you may even have use for. The IPVanish extension utilizes industry-standard AES-256 encryption, so you can ensure your browser is always protected. It also protects you from IP/DNS leaks, ensuring your location and keeping hackers at bay.

Regarding speed, IPVanish also packs a punch and provides stable and quick connections. So you don’t have to worry about slowed speeds when you use the browser extension.

IPVanish is also quite affordable, costing only around $2.49 monthly, and comes with a 30-day money-back guarantee to help you save money.

Pros

  • Unlimited simultaneous connections
  • Owns their VPN servers
  • Easy-to-use apps
  • Fast connection speeds

Cons

  • No browser extensions
  • Lacks a Bitcoin payment option

Comparison of the best Mozilla VPNs

VPN serviceNumber of connectionsMoney-back guaranteeStreaming services
NordVPN1030SlingTV, Netflix, DAZN, BBC iPlayer, Hulu, Amazon Prime Video, HBO Max, Showtime,
PIAUnlimited30Amazon Prime Video, Disney+, Hulu, and BBC iPlayer
ExpressVPN830Hulu, DAZN, Amazon Prime Video, Disney+, and BBC iPlayer
PureVPN1031Hulu, Amazon Prime Video, HBO Max, Netflix, and Kodi
IPVanishUnlimited30Netflix, HBO Max, Hulu, BBC iPlayer

How we selected and tested these VPNs

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When choosing the best VPNs for Firefox, we ensured that we ran a series of rigorous tests to end up with the best possible options. These tests are as follows:

  • Speed: You need a VPN that delivers fast and stable speeds. And we made sure to speed-test every single one before arriving at the best we displayed.
  • Streaming: A key trait of any VPN choice must be how it handles streaming. We ensured our VPN options were excellent for streaming and could unblock multiple streaming platforms.
  • Customer service: In the event of technical difficulties, you need a VPN whose support team is always on hand to attend to your requests and provide solutions.
  • Pricing: The cost of the VPN is an essential part of the package, and the best ones often give you great value for money without hurting your budget.
  • Security and privacy: A VPN’s primary function is to protect your privacy. Hence, you need a VPN that does that and adds much more to security and privacy features.

Can I use a free VPN for Firefox?

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Using a free VPN for your Firefox is possible, but it might be bad for many reasons.

Free VPNs are notorious for making money from monitoring users’ online activities and selling the information to third parties. If this is not discouraging, free VPNs offer much slower connection speeds. Furthermore, they often can’t bypass geographical restrictions on international streaming sites and services.

If you must use a free VPN, you’re better off using a freemium. Freemiums are a free version of a paid VPN that often has a much more limited range of features and functionality than the paid-for option. They can’t bypass geo-restrictions, and they don’t offer as many security features. Freemiums also come with data caps, making them unsuitable for anything other than light web browsing.

If you insist on trying it, we recommend Windscribe’s freemium option. It gives you access to many features and a reasonably high monthly data cap of 10GB.

On the other hand, most paid-for VPNs offer a free 30-day money-back guarantee. If you only want to use a VPN in the short term, you could try it out for a month and then claim your money back.

How to set up a VPN add-on on Mozilla Firefox

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Setting up your VPN on the Mozilla Firefox browser is pretty easy. The steps are so straightforward that even a beginner can get started quickly.

Since we want you only to use the best VPN for your Mozilla Firefox, we provide the steps to set up ExpressVPN below:

  • Download the Firefox extension.
  • ClickAdd to Firefox” to install it.
  • ClickAdd” to grant the extension permission.
  • Check “Okay” to allow the application to run in a private window.
  • When the installation is complete, the ExpressVPN icon will appear on the Toolbar in the top right corner of the Firefox browser.
  • Click on the ExpressVPN logo.
  • ChooseLog in” or “Sign up” if you haven’t got an account yet.
  • After signing in to your account, you can use the “Quick connect” feature or choose a specific server by clicking “Connect to a specific country.”
  • After connecting to a server, the Toolbar’s ExpressVPN logo turns green, indicating your connection is secured. Now, you can enjoy safe browsing!

Is a Firefox VPN better than a browser extension?

A Firefox VPN and a Firefox VPN browser extension are two different things; you must learn the difference. The former is a VPN compatible with the Firefox browser but is not explicitly made for it. The latter is a dedicated software designed to work with and within a browser.

The VPN would cover the browser and the device it is on, but the extension only covers the browser. Thus, a Firefox VPN is much better than a browser extension.

Is it safe to use a VPN add-on on Firefox?

Using a VPN extension with Firefox is safe, but only if it’s a reliable and premium VPN service, for example, ExpressVPN. Using a VPN like ExpressVPN is entirely safe because it offers protection and keeps your privacy in check.

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However, this is not a one-fits-all scenario; you need to be careful and do enough research before picking a VPN extension to use for your browser. Also, consider that the extensions are only good for protecting browser traffic and will not encrypt your connection.

You can get past this issue using the VPN desktop app, which will protect your online traffic and encrypt your connection to keep you completely safe. At the same time, you must be wary of free VPNs and try to stick with premium subscriptions only.

How can a VPN help with WebRTC leaks?

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A WebRTC leak occurs when your public IP address is revealed due to your browser’s WebRTC functionality. Your IP address is exposed to any website, and hackers can access your private information.

If you have a WebRTC leak, then we recommend getting a VPN. Its functions include blocking unwanted IP address leaks through WebRTC and, at the same time, allowing authorized and secure connections to continue under your VPN-provided anonymous IP.

Below is how you can check for WebRTC leaks and ensure your IP address wasn’t leaked as well:

  • Disconnect from and close the VPN.
  • Type “What’s my IP address” into Google to see your original IP address and write it down.
  • Exit the browser.
  • Re-launch your VPN and refresh the webpage.
  • Repeat step 2.
  • If the displayed IP address is the same as before step 4, then a WebRTC leak exposes your original IP address.

FAQs

The best VPN for Firefox is, hands down, ExpressVPN. We have tested other VPNs, similar to the sheer quality it offers its users. Its best features include protection against IP leaks, automatic connection, and complete privacy.

While some browsers like Epic and Opera have their own built-in VPN service, Firefox differs. However, it is such a popular browser that VPN extensions exist from almost every service.

There is also a Mozilla VPN made by the parent company responsible for the Firefox browser. The two, however, do not come as a package, with the VPN costing around $9.99 monthly.

We do not recommend using a free VPN, but if you must, the best option is Windscribe. It has a freemium service that offers a great deal of online privacy and speed even to its free users.

Unfortunately, no. Firefox Mobile browsers do not support add-ons or extensions, so you must download and use the dedicated Android app for your chosen VPN.

Chrome, Opera, and Firefox are compatible with the VPNs outlined in this article. However, note that Opera only works with PIA and no other VPN, but you can get it to work with the rest. It will involve installing Chrome extensions on the Opera browser from the add-on store.

5 Best Mozilla Firefox VPN Extensions in 2024 (2024)

FAQs

5 Best Mozilla Firefox VPN Extensions in 2024? ›

ExpressVPN is the best VPN for Firefox in 2024. It's not only a simple add-on but also a full-fledged VPN for this browser. From this extension, you get access to all 3,000+ servers in 105 countries. Also, the extension works with many streaming services, including Netflix and Hulu.

What is the best Firefox VPN extension? ›

ExpressVPN is the best VPN for Firefox in 2024. It's not only a simple add-on but also a full-fledged VPN for this browser. From this extension, you get access to all 3,000+ servers in 105 countries. Also, the extension works with many streaming services, including Netflix and Hulu.

What is the best free VPN extension for Firefox without registration? ›

Best Free VPN for Firefox compared
RatingServers
Surfshark4.7 ★ ★ ★ ★ ★3200+ servers in 100+ countries
Norton VPN4.2 ★ ★ ★ ★ ☆5000+ servers in 28+ countries
TunnelBear3.3 ★ ★ ★ ☆ ☆3000+ servers in 48+ countries
Bitdefender VPN3.9 ★ ★ ★ ★ ☆4000+ servers in 53+ countries
1 more row
Dec 12, 2023

What is the unlimited VPN extension for Firefox? ›

VPN Unlimited features numerous security measures, including AES-256 encryption and WebRTC leak prevention. These protect your internet traffic from any cyber threats. With the VPN Unlimited extension for Firefox, you can set up the protection for your web surfing on your own.

What is the FastestVPN Firefox extension? ›

FastestVPN extension for Firefox offers a number of servers from across the globe which allows the users to mask their IP and get the privacy and anonymity they desire. But that's not it. The security features that FastestVPN has implemented ensure that your IP address does not leak while streaming online.

What is the VPN master extension for Firefox? ›

VPN master is a VPN solution based on two free proxy providers. You can select from these API servers and the extension finds a suitable proxy for you. The server type can be HTTP, SOCKS4, and SOCKS5.

What Firefox extensions should I use? ›

Here are some of the best Firefox extensions you should install on your browser depending on your needs:
  • Clockify — best for time tracking and increased productivity,
  • Tree Style Tab — best for organizing your tabs,
  • DownThemAll! ...
  • uBlock Origin — best for privacy protection and a better browser experience,
Nov 22, 2023

Is there a built-in VPN in Firefox? ›

Firefox does not have a built-in VPN (virtual private network), but Mozilla creates a product called Mozilla VPN that you can use in addition to the private Firefox Browser that can protect your connection on Wi-Fi, as well as your IP address.

What is the free USA VPN extension for Firefox? ›

Introducing Planet VPN Lite for USA – your swift, secure, and limitless gateway to unrestricted Internet access. This best free VPN for USA offers a seamless proxy service for Firefox users, ensuring bulletproof encryption and anonymous entry to inaccessible websites and resources.

Is Firefox VPN worth it? ›

Is Mozilla VPN right for your business? Overall, Mozilla VPN is a reasonably good VPN. However, it's much slower than most of the competitors we reviewed. Its speeds are plenty fast for most video streaming, web browsing, and email, though they're not very impressive compared to other top VPNs.

What is the Firefox extension for residential VPN? ›

ViperSocks is the best VPN Residential service for Firefox, which provides reliability and security to the Internet to a huge number of users from all over the world. Using modern technologies and reliable methods of encryption, anyone can get unlimited access to any resource.

What is the difference between a VPN and a browser VPN add-on extension? ›

As a result, while VPN software protects all internet traffic on your device, a browser proxy extension restricts only network communications within your browser.

How many devices can you have on Mozilla VPN? ›

With a subscription, you can install the application on up to 5 devices. Mozilla VPN is available for desktop, tablet and mobile devices.

What is the fastest free VPN addon for Firefox? ›

With worldwide servers across 105 countries, best-in-class encryption, and ultra-fast speeds that offer minimal buffering, ExpressVPN is the best and most reliable Firefox extension available.

What is the safest VPN for Firefox? ›

The Best VPNs for Firefox
  • NordVPN - Best for Privacy on Firefox.
  • Surfshark - Best VPN for Multiple Devices Running Firefox.
  • Private Internet Access VPN - Best Customizable VPN for Firefox.
  • Ivacy - Most Affordable VPN for Firefox.
Jun 14, 2024

What is the secret server extension in Firefox? ›

Secret Server Utilities for Firefox by Delinea

Adds small features to make Thycotic Secret Server easier to use. This extension allows you to copy values from secret fields with one click. Passwords can be automatically cleared from the clipboard after an interval or upon exit.

Is the Firefox VPN any good? ›

Mozilla VPN is overall a solid VPN that's held back in certain areas, such as its lack of a dedicated IP for small businesses, low number of simultaneous connections and struggles with streaming services, including Netflix. As much as we loved its privacy features, the shadow of Mullvad VPN looms large over Mozilla.

Is Mozilla VPN better than ExpressVPN? ›

Speed performance: Mozilla VPN vs ExpressVPN

This is the same protocol used by other top VPNs and can deliver fast speeds on servers worldwide. Mozilla VPN only has servers in around 30 countries, though, compared to ExpressVPN's 105. With fewer servers, there are greater chances of overcrowding and slower speeds.

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