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In today’s day and age, a VPN is a must-have tool to ensure online privacy. While it’s great to have a dedicated app installed on your phone or laptop, you just can’t deny the convenience of a lightweight VPN extension for Firefox.

Similar to Chrome, plenty of VPN providers now offer fast and secure browser extensions for Firefox. If you’re the kind of person who just wants a super snappy VPN plugin for their browser, you’re going to love this blog.

I’ve compiled an awesome list of some of the best VPN for Firefox that’ll not only help you browse the web securely but also help you by-pass geo-blocks.

Can’t wait? Here’s the brief overview:

  • PureVPN – Affordable VPN extension with unique unblocking features and leak protection.
  • Surfshark – A reliable VPN with 1040+ servers in 100+ locations.
  • ExpressVPN – Fast and powerful VPN extension with desktop-like features.
  • NordVPN – Thousands of servers, WebRTC Leak protection, and CyberSec to fend off malware.
  • Ivacy – A decent VPN extension with great features and access to 100+ servers.

5 Best VPNs 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.

If you prefer a more conventional VPN app, make sure you check out our list of best VPNs for 2020.

So without further ado, here are the 5 best VPN for Firefox…

1. PureVPN – Best for Firefox


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

One PureVPN account allows you to connect VPN in 10 different devices. It defeats ISP throttling and makes streaming ultra-fast without compromising on user privacy due to its advanced security features.

It also offers a great kill switch feature and a 30 day money back guarantee to make it easier for you to decide if its worth it or not. 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
  • 31-day money-back guarantee

Cons of PureVPN

  • Can be slightly slow


2. Surfshark – A Reliable VPN for Firefox


Looking for a budget VPN to secure your Firefox browser? Then Surfshark is all that you need. With over 1040+ servers, you’ll be able to unblock any geo-restricted content with Surfshark.

It also offers top of the line security features like powerful encryption, CleanWeb, Whitelister, Mulihop, and secure protocols. Surfshark even offers a Firefox extension with 3.4 stars rating. Surfshark also offer unlimited simultaneous connections and full 30-day refund policy. View detailed Surfshark review for more information.

Pros of Surfshark

  • Unlimited multi-logins
  • AES 256-bit encryption
  • Zero-logging policy

Cons of Surfshark

  • Nothing worth complaining


3. ExpressVPN – Best Firefox add-on for Streaming


ExpressVPN with its blazing fast VPN speed makes it the best Firefox VPN. It has a huge network of 3000+ global servers that are located in 94 countries and hundreds of server locations. Based in the British Virgin Islands gives it more reason to choose this service because there are no data retention laws in the region.

It has a huge server network and works great with torrenting and netflix. It’s also one of the best VPN for streaming for 2020 in our list.

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

  • 3000+ 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. NordVPN – Firefox addon with great Coverage

NordVPN for Firefox

NordVPN with a double VPN encryption will unblock any geo-restricted website when browsing on the 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 Top 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


5. Ivacy – Secure Firefox Addon


Ivacy offers a pretty well specced Firefox extension. Fast VPN servers always have the best internet speed and Ivacy manages to pull this feat with ease. It also offers DNS leak protection and unlimited bandwidth which add a cherry on top to its already enhanced security protocols.

Moreover, it has over 1000 servers in 100+ countries and can be connected to 5 devices at a time. There is 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
  • 30-day refund policy


  • Smaller server park


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 the best VPN extension for Firefox. To choose a VPN service that goes well with the Firefox browser you need to follow certain protocols.

  1. 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.
  2. Check for the VPN encryption which is the most important factor secured online privacy
  3. 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.
  4. 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 different factors that will help you make a planned purchase decision.

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 VPN Firefox 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.

Best free VPNs for Firefox?

Should you use a free VPN for Firefox?

In my opinion, free VPNs are a big no. When it comes to using a 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 the consumer to purchase their premium version.

Not only that, most free VPNs don’t actually offer extensions for Firefox browsers. This is exactly why I highly suggest only using paid VPNs that offer reliable extensions for Firefox to secure your privacy.

Wrapping Up!

With the growing number of browser-based vulnerabilities, geo-restrictions, online tracking, you never be too safe online.

Even though Firefox is much more secure than Chrome, using the best VPN for Firefox is always a smart choice.

I hope you found this Firefox VPN add-ons review informative, do let me know your thoughts in the comments below.