Best VPN for Firefox: VPN Extensions to Browse Safely in 2022

Last updated: January 19, 2023
William Sams

William Sams

Let's explore the best VPNs for Firefox for safe browsing experience!

A continuous increase can be seen in cybercriminal activities, especially during the global pandemic, and this alerts everyone to use the best Firefox VPN because it’s now more important than ever before. A VPN extension like ExpressVPN protects all your browser’s history from leaking to third parties, which hackers often use as a source to get access to your laptop/PC.

The Mozilla Firefox exists as a famous alternative to Chrome, Safari, and Internet Explorer, previously known as “Netscape Navigator”, which was the inventor of the HTTPS web protocol.

The Firefox browser is open-source code and is free to download. However, it may not be completely secure, especially if you live in a country where data retention laws are too strict.

Hence the need to have the Best VPN for Firefox arises. It creates a secure and encrypted channel that transfers all your activities to the main internet servers without leaking them to surveillance agencies.

5 Best Firefox VPN Extensions: Quick Overview

If you are short on time and want to skip ahead, refer to this list of the five best VPNs for Mozilla Firefox to unblock, stream, and explore the internet safely.

  • ExpressVPN: Best All-Round VPN for Mozilla Firefox. Fast speeds, good app, and locations. Costs $6.67/mo
  • Surfshark: Affordable VPN Service for Firefox. Inexpensive and strong security. Costs $2.30/mo
  • NordVPN: Secure VPN Client for Firefox. The working app, strong security, speeds. Costs $3.29/mo
  • PureVPN: Cheap VPN Extension for Firefox. Good protection and great speeds. Costs $3.33/mo
  • CyberGhost: Decent VPN for Firefox. Easy-to-use client but average connection speeds. Costs $2.65/mo

5 Best VPNs for Firefox: In-Depth Analysis

Since there is a huge list of providers in the marketplace, all claiming to be the “Best” choice for your privacy and Speed – selecting the one that best suits your budgetary needs and anonymity requirements may seem like an impossible task.

To ease the process for you, we have created a list of the 5 Best Firefox VPNs:

ExpressVPN: Best All-Round VPN for Mozilla Firefox

Headquartered in the British Virgin Islands and established in 2011, ExpressVPN is one of the fastest VPNs out there offering a Mozilla Firefox extension that works smoothly on Windows, Mac, and even Linux. 

The UI and UX are simply amazing and geared for layman users. You have access to over 3,000+ servers in 90+ countries and 160+ locations worldwide in terms of connectivity. The Mozilla Firefox add-on is highly user-friendly and easy to use, and you can even get an ExpressVPN free trial for testing its capabilities.

The only catch; is ExpressVPN’s price tag. A 15-months plan will cost you $6.67/mo, but considering the VPNs reliability and unblocking capabilities, the price is justified. You can also use the provider to bypass geo-restrictions and content limitations on streaming platforms, such as


Number of Servers: 3,000+ | Countries: 90+ | Trustpilot Rating: 4.6 | Maximum Devices Supported: 5 | Price: $6.67/mo on a 1-year plan


  1. Multi-Logins on 5 devices
  2. Torrenting/P2P is allowed
  3. Unblocks American Netflix
  4. 3000+ Servers in 94 Countries
  5. Round the Clock Live Support


  1. Plans are slightly expensive  

ExpressVPN Review

For more information, check out this full 2022 review of ExpressVPN!

ExpressVPN Pricing Structure

Currently, these are the pricing plans offered by ExpressVPN: 

  • Monthly Price Plan: $12.95
  • 6-Months Price Plan: $9.99/mo. (billed $59.95)
  • 1-Year Price Plan: $6.67/mo. (billed $99.95)

Surfshark: Affordable VPN Service for Firefox

Based in the British Virgin Islands and launched in 2018, Surfshark is an all-rounder in the industry that offers an intuitive and reliable VPN extension for Firefox. It manages to deliver amazing speeds, unblocking capabilities, and security/anonymity, directly from your browser.

You can install the extension from the Firefox Browser Add-ons store instantly and can even get a Surfshark free trial for testing. In terms of the UI of the extension, you have easy-to-access menus, a clean layout of all features, and great styling overall, which contributes to its likeability.

The best part of all is that you only have to pay as low as $2.30/mo on a 2-year plan and have access to over 1,700+ servers in 63+ countries, including a list of static IPs. Most of which are capable of unblocking streaming platforms:

Surfshark Mozilla Firefox Add-On


Number of Servers: 3,200+ | Countries: 63+ | Trustpilot Rating: 4.2 | Maximum Devices Supported: Unlimited | Price: $2.30/mo on a 2-year plan


  1. 3,200+ Servers in 63+ Countries
  2. BVI is a Safe Jurisdiction
  3. Strict No-Logging Policy
  4. Automatic Kill Switch
  5. DDoS Protection


  1. Only Static IPs Available

Surfshark VPN Review

For more information, check out this full 2022 review of Surfshark!

Surfshark VPN Pricing Structure 

Currently, these are the pricing plans offered by Surfshark: 

  • Monthly Price Plan: $12.95
  • 1-Year Price Plan: $3.99/mo ($59.76 billed annually)
  • 2-Years Price Plan: $2.30/mo 

NordVPN: The Panama-based VPN

Based in Panama and launched in 2012, NordVPN is a great option for those who want to leverage maximum security and privacy online. Their Mozilla Firefox extension is incredibly reliable, lightweight, and does not affect your browser speeds too much, hence its popularity.

Priced at a minimal $3.29/mo on a 2-year plan, Mozilla Firefox users of NordVPN get access to over 5,500+ servers in 59+ countries worldwide, with a user-friendly and intuitive extension, free from bugs and errors.

NordVPN has a strict zero-logs policy, and there have been no breaches of trust as far as this claim is concerned. Connection times with the extension were also incredibly fast. I experienced no downtime when unblocking different streaming platforms, such as

NordVPN Mozilla Firefox Add-On


Number of Servers: 5,500+ | Countries: 59+ | Trustpilot Rating: 4.3 | Maximum Devices Supported: 6 | Price: $3.29/mo on a 2-year plan


  1. 5100+ Servers in 59+ Countries
  2. Dedicated IPs available
  3. Unblocks US/UK Netflix
  4. Multi-Logins on 6 Devices
  5. Torrenting/P2P is Allowed


  1. No-Port Forwarding

NordVPN Review

For more information, check out this full 2022 NordVPN review!

NordVPN Pricing Structure 

Currently, these are the pricing plans offered by NordVPN:

PureVPN: Cheap VPN Extension for Firefox

Located in British Virgin Islands and founded in 2007, PureVPN is an old player in the industry of VPNs that manages to be incredibly budget-friendly yet offers an amazing extension for Mozilla Firefox. It comes equipped with a huge list of features and over 6,500+ servers in 74 countries.

This allows users to shift to different locations for their unblocking needs. You can even feel assured to remain completely anonymous online, as PureVPN implements a zero logs policy, which the security firm has audited, Altius IT.

If you opt for the 5-year plan, you will only have to pay $3.24/mo and access the “popular websites” menu that allows users to unblock a huge list of streaming platforms directly from within the browser extension. These include:

PureVPN Mozilla Firefox Add-On


Number of Servers: 6,500+ | Countries: 74 | Trustpilot Rating: 4.7 | Maximum Devices Supported: 10 | Price: $3.24/mo on a 1-year plan


  1. DDoS Protection Feature
  2. 6,500+ Servers in 74 Countries
  3. VPN Hotspot and NAT Firewall
  4. Multiple Protocol Support
  5. Allows Split Tunneling


  1. No free trial 

PureVPN Review

For more information, check out this full 2022 review of PureVPN!

PureVPN Pricing Structure 

Currently, these are the pricing plans offered by PureVPN: 

  1. Monthly Price Plan: $10.95
  2. 1-Year Price Plan: $3.24/mo
  3. 2-Years Price Plan: $1.99/mo

CyberGhost VPN: Decent VPN for Firefox

CyberGhost is certainly one of the best VPNs add-ons for Firefox that’s light on the pocket and extremely secure. 

This VPN could easily unblock major streaming platforms with advanced IP leak protection and an extensive server network. CyberGhost stood its ground and passed the DNS leak test despite rigorous testing. I was able to access Netflix US in no time. 

The only drawback was the failure to climb through the Great Firewall of China. Other than that, it’s a great VPN extension for Firefox at $2.65/mo for a 1-year plan. All in all, it was a hassle-free experience unblocking the following platforms with CyberGhost: 


Number of Servers: 7,800 | Countries: 90 | Trustpilot Rating: 4.7 | Maximum Devices Supported: 7 | Price: $2.65/mo on a 1-year plan


  • Cheap pricing plans 
  • Solid encryption policies


  • Average connection speeds

CyberGhost Review

For more information, check out this full 2022 CyberGhost review!

CyberGhost Pricing Structure 

Currently, these are the pricing plans offered by CyberGhost: 

How to Install and Configure VPN Add-on on Firefox?

To install and configure a VPN add-on on Firefox, all you have to do is:

  • Subscribe to a VPN service. Recommended: ExpressVPN for uber-fast connection speeds.
  • Go to your browser’s settings and access the Mozilla add-ons store. 
  • Search and locate ExpressVPN. 
  • Install the add-on by clicking on the button. 
  • Go to the extension and sign in. 
  • Connect to an appropriate server. 
  •  Start browsing securely on Mozilla Firefox. 

Quick Feature Comparison Table of Best VPN for Firefox

Here’s a quick overview of the best VPN for Firefox available in 2022: 

VPN Providers ExpressVPN Surfshark  NordVPN PureVPN CyberGhost
Connection Speed Extremely fast Fast  Extremely Fast Average  Fast 
Simultaneous Connections 5 7 6 7 10
Streaming Platform Compatibility Bypass blocks on Netflix, BBC iPlayer, Hulu, Disney+, and other platforms  Bypass blocks on Netflix, Disney+, HBO Max, Hulu, and other platforms Bypass blocks on Amazon Prime, Hulu, Netflix, BBC iPlayer, and other platforms


Bypass blocks on Netflix, BBC iPlayer, HBO Max, Amazon Prime, and other platforms Bypass blocks on Hulu, Netflix, Disney+, and other platforms   
Money-Back Guarantee 30 days 30 days 30 days 31 days 45 days
Detailed Review ExpressVPN Review Surfshark Review NordVPN Review PureVPN Review CyberGhost Review

Is there a built-in VPN in Firefox? 

No version of Firefox is equipped with a free, built-in VPN.

However, the maker of Firefox introduced a budding VPN service called the Mozilla VPN. This VPN service is fully paid and doesn’t come with Firefox. Users have to pay a small fee to experience its excellent security features. 

There’s no doubt about the capabilities of Mozilla VPN since it runs on the WireGuard protocol. Its speed is unmatched, and the 400 server network is quite impressive.

Which Firefox VPN Extension You Must Prevent in 2022?

Out of all the Firefox browser’s VPN extensions, I discovered those worth preventing in 2022. After testing nearly 50+ VPN extensions, these are the ones that stood out with great server networks, solid DNS leak protection and speeds.  

  1. ExpressVPN Firefox VPN Extension: Top recommendation as it seamlessly worked with Firefox considering all aspects. 
  2. Surfshark Firefox VPN Extension: Doesn’t break your budget and has decent connection speeds. 
  3. NordVPN Firefox VPN Extension: Top-grade security allows secure browsing on Mozilla Firefox.  

Best VPN for Firefox: FAQs

Do I really need a VPN on my Firefox browser?

Yes, it’s always recommended to use a VPN and keep your online anonymity intact while using the Firefox browser. Sharing some information about your device, your public IP address, etc., with the websites you visit is second nature to web browsers.  

Plus, it never hurts to keep your guard up at all times by using a VPN on the Firefox browser. 

How do I select and test VPN for Firefox?

To find the best VPN for Firefox, you need to rigorously test the VPN before choosing one. Ensure that it ticks off the following criteria:

  • Impressive browser extensions for Mozilla Firefox
  • Doesn’t leak IP addresses
  • Extensive server network 
  • Audited no-logs policy
  • Solid encryption protocols

Does Firefox support VPN?

Yes, Firefox does support VPN extensions. You can use it for free, but it requires you to sign up for a Firefox account. 

What is the best free VPN for Firefox?

I don’t recommend using a free VPN for Firefox because your browsing won’t be as secure while using one— however, if you’re set on using one, try the freemium service of Windscribe.  

Which is the best VPN for Firefox?

Currently, ExpressVPN is one of the best Firefox VPNs. The service is incredibly secure based in BVI, offers 3000+ servers in 160+ locations, excellent cross-platform compatibility, and a 30-day money-back guarantee.

How do I add a VPN extension to Firefox?

To add a VPN extension to Firefox, follow these steps:

  1. Choose a secure VPN provider. ExpressVPN recommended!
  2. Go to Firefox Browser Add-ons and look for ExpressVPN. 
  3. Next, allow permissions to install the VPN extension. 
  4. Select a relevant server. 
  5. Once the connection is established, clear your browser cookies and cache. 
  6. Now browse securely with Mozilla Firefox! 

How do I enable VPN on Firefox?

Enabling VPN on Firefox is a simple process. Here’s what you need to do: 

  1. Go to the ExpressVPN website and find the download link or go to Firefox Browser Add-ons and search for ExpressVPN. 
  2. Install the VPN add-on by hitting Get Extension or +Add to Firefox if you found ExpressVPN through the add-ons library. 
  3. You’ll find the VPN at the top left corner of your browser. 
  4. Tap the icon to browse securely. 

Firefox will not run with VPN?

If Firefox isn’t running correctly with a VPN add-on, check the following: 

  • Make sure the provider you signed up with offers a tested and working VPN extension
  • Consider re-installing the extensions or opening your browser again
  • Check for updates and get the new Firefox version

Wrapping Things Up 

If you are facing trouble in finding a good VPN service, based on your privacy/security needs and budgetary requirements, make sure to follow our Best VPN for Firefox guide.

ExpressVPN is the best choice for your Firefox browser—all factors considered. However, if you are on a tight budget, try its 30-day free access hack!  

Feel free to comment below if you encounter any issues or have better recommendations to share or add to our reviews. 

Leave a Reply

Rate the Review*

Your email address will not be published.