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Mozilla Firefox is a competitive web browser alternative to Chrome and Microsoft Internet Explorer. The mastermind behind Firefox browser is Netscape that created the old Netscape Navigator and introduced secure web protocol i.e. HTTPS.

Similar to Chrome, you can add VPN extensions into Firefox to keep your online identity hidden froPureVPN has a military-grade encryption which makes it the best VPN for m hackers, ISPs, and government authorities. This guide provides a detailed review on the best VPN for Firefox so you can regain online freedom. Also, view our list of best VPN to gain insight of the VPN service providers for all platforms.


How to Choose the Best VPN for Firefox

Online freedom is a scarce thing despite us being in the 21st century. To get around censorship without being seen on the internet can be done with a best VPN for Firefox. To choose a VPN that goes well with Firefox browser you need to follow certain protocols.

First, always look for a VPN that offers a Firefox browser extension. Many users would buy a VPN considering it is the best in the industry only to learn they do not provide Firefox extension. Also, check for the VPN encryption which is the most important factors secured online privacy.

How to choose the Best VPN for Firefox

A VPN that is light and unobtrusive will make a better combination for Firefox and helps you in faster streaming. It is common knowledge that VPN service reduces the internet speed, most importantly streaming speed. The best Firefox VPN will have a number of servers, the closest one to your home country will be faster than the rest.

Lastly, any VPN that stores online activity is no VPN at all. Do not forget to check for their privacy policy and to know whether they collect logging history or never store it on their servers. To save your time, we reviewed some top of the list VPNs based on 20 different factors that will help you make purchase decision.


5 Best VPN for Firefox

There are many Firefox VPN providers out there and it is one of the hardest things to select the best of them. Frankly speaking, many of them look promising but only a few of them are able to keep their promises of providing unmatched security and access to blocked websites. Checkout our list of the top VPN for Firefox that have produced the best results!

VPN ProvidersPrice ($)Special DealsMore Info
Best Affordable VPN
$2.95 Per Month
Best Budget Service
$1.99 Per Month
Best for Geo-Unblocking
$2.99 Per Month
75% Off
3 Years Plan
Best for Streaming
$6.67 Per Month
Best for Private Browsing
$2.75 Per Month
79% Off
3 Years Deal
Affiliate Disclaimer: We might earn affiliate commissions if you decide to purchase through our link. For more information, read here.


1. PureVPN


PureVPN has a military-grade encryption which makes it the best VPN for Firefox. Its enhanced security keeps your online activity hidden in everything that you do over Firefox browser. Access all of its 2,000+ servers in approximately 140+ countries.

One PureVPN account allows you to connect VPN in 5 different devices. It defeats ISP throttling and makes streaming ultra-fast. View our detailed PureVPN review for more information.

Pros of PureVPN

  • Military-grade encryption
  • Internet kill switch
  • Dedicated IP
  • NAT Firewall
  • 2,000 servers in 140+ countries

Cons of PureVPN

  • Only 7-day money-back guarantee
  • Long time to connect to servers


2. NordVPN

NordVPN for Firefox

NordVPN with a double VPN encryption will unblock any geo-restricted website when browsing on Firefox browser. It is available for all other platforms including Windows, Android, iOS, Mac, and others.

One NordVPN account is allowed to connect to 6 multiple devices at the same time. You’ll never once have to bear intrusive advertisements with this best VPN for Firefox. Also, it will keep your online identity hidden. View detailed NordVPN review for more information.

Pros of NordVPN

  • Shields from advertisements
  • Double VPN protection
  • Connect 6 devices simultaneously
  • Strict no log policy
  • DNS leak protection

Cons of NordVPN

  • Slow streaming sometimes due to heavy encryption


3. ExpressVPN


ExpressVPN with its blazing fast VPN speed makes it the best Firefox VPN. It has a huge network of 2,000+ global servers that are located in 94 countries. Based in the British Virgin Islands gives it more reason to choose this service because there are no data retention laws in the region.

With ExpressVPN as Firefox extension, browse any website on the internet. In fact, it is one of the best VPN extension for Firefox with its excellent functionality. Read our detailed ExpressVPN review for more information.

Pros of ExpressVPN

  • 2,000+ global VPN servers
  • Available as Firefox extension
  • No restrictions on the internet
  • Offshore privacy protection
  • 256-bit encryption

Cons of ExpressVPN

  • Price can be a bit expensive


4. IPVanish

IPVanish for Firefox

IPVanish offers the perfect balance of security and speed. With its 1,000+ servers and 40,000+ IP addresses, you can break through almost any online barrier with IPVanish. It also has a simple yet appealing user interface that allows users to change basic settings and set for filters for server search easily.

However, IPVanish does not have a dedicated extension for Firefox. Therefore, if you want to setup VPN Firefox, you will have to download the app on your device first and then use Firefox. Check out our detailed IPVanish review for more details.


  • Offers more than 40,000 different IP addreses
  • Unlimited bandwidth on all servers
  • AES-256 encryption
  • 10 simultaneous multi-logins
  • DNS leak protection
  • Money-back lasts only 7 days


5. Ivacy


Ivacy is a multiple solution for your online privacy need and is certainly available in Firefox as its extension. Fast VPN servers always have the best internet speed and Ivacy manages to pull this feat with ease. It has over 450 servers in 100+ countries and can be connected to 5 devices at a time. There is a dedicated customer support for Ivacy available 24/7 if so you wish to talk to their representatives. View detailed Ivacy review for more information.


  • Internet kill switch
  • 256-bit VPN encryption
  • IPv6 leak protection
  • Public Wi-Fi security
  • Keeps no logs


  • Only 7-days money-back guarantee


6. Windscribe


Browse the web private with Windscribe, unblocks Netflix, and prevents advertisements spreading malware onto your system. Its firewall security eliminates all types of leaks, thus making sure that your original location is never leaked to your Internet Service Provider. Windscribe makes the list of best VPN for Firefox because it is a freemium VPN provider. There is limited data available for the free version, but the premium version is even better. View detailed Windscribe review for more information.


  • Available in 52 countries
  • A freemium Firefox VPN extension
  • Unblocks Netflix
  • AES-256 strongest encryption
  • Never keeps activity log


  • Slow internet for free version


How to Setup Best Free VPN for Firefox

Step 1: Subscribe to the Firefox VPN provided in the VPN table

Step 2: Open Firefox browser > Click on the hamburger-like icon located just below the cross icon

Step 3: Select Add-ons option

Step 4: A new windows will appear where you need to click on Extensions on the left-side menu

Step 5: Now type ‘PureVPN’ or any other VPN into the search box > Hit Enter


Step 6: Click on PureVPN > Then on Add to Firefox option


Step 7: It will take a few minutes to install app onto Firefox

Step 8: Enter Username and Password > Connect to any VPN server > Enjoy online freedom!


Why You Should Use a Firefox VPN?

A Firefox VPN extension lives inside the browser, encrypting all requests and traffic generating from it. There are many kinds of viruses that specifically target vulnerabilities in the browsers themselves. A VPN extension can help enhance the security of your Firefox browser.

VPN extensions also come in handy when you frequently visit websites that might be blocked on the regular Internet in your country. A stand-alone VPN client is more resource-intensive and might slow down your computer.

However, Firefox VPN extensions are lightweight and ideal for users that only want to tunnel their browser data rather than the entire traffic being generated on the computer.

When to use Firefox VPN extensions rather than full on VPN app?

Browser extensions of VPNs work best when your intention is to browse the Internet and access streams with fast speed. These browser extensions cannot, however, have any effect on other programs and services on your devices communicating with the Internet. Moreover, browser extensions are much less secure than full VPN clients.

Therefore, if your priority is fast browsing and streaming through sites, then a browser extension is your best bet. However, if you are thinking more from the point of view of security and encryption, and want to protect all your traffic, then you should be aiming for a stand-alone VPN client.


Firefox VPN Gives You Security While You Stream & Browse

Mozilla Firefox, commonly known as, Firefox made its appearance for the first time on 23rd September, 2002. That’s right, six years before the likes of Google Chrome emerged on the screens. Firefox took over the reins from the Internet Explorer and became the first choice of the internet users until Chrome took that sweet spot from it in 2008.

Firefox has so often beaten other web browsers with its fast and secure internet services but its weaknesses against hacking have also been found out more than once. An annual hackfest in Vancouver exploited the major security loopholes in Mozilla Firefox earlier this year in May, and found four vulnerabilities.


Advantages of Firefox VPN

Online security of the users is continuously diminishing all over the world. Hackers and cybercriminals are always busy trying to find shortcomings in web browsers in order to infiltrate their computers and devices. A Firefox VPN combats the threats of cybercriminals and protects you from the hackers and phishers.

The VPNs in Firefox cloak your IP address and make you invisible to the spying eyes of hackers and online surveillance agencies. With strong encryption and protocols support, they make sure your data is safe.

Another benefit of Firefox VPN is that it also provides access to the blocked websites and channels from anywhere in the world.


Best VPN for Firefox Reddit

When it comes to best VPN for Firefox, most online users go for the free ones since these are readily available on the internet. However, most free VPNs may sell your data over to third-parties for some money, while others would only attract consumer to purchase their premium version.

Some may suggest Opera built-in browser may seem fit to use, but there are certainly discrepancies with that VPN as well. It is also another free VPN that must not be trusted.


The Wrap Up

Firefox has long remained a popular choice for internet users around the world. But with the growing popularity of Google Chrome, its weaknesses were found and people looked for alternatives. Here in this guide, we reviewed 5 best VPN for Firefox that prevents your online data and activity against hackers, ISPs, and the government.