5 Best Mozilla Firefox VPN Addons That Actually Work in 2020

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A VPN is an amazing software tool that encrypts your data and lets you browse the web securely.

But did you know that a lot of VPNs come with Firefox extensions?

For those of us who prefer to use Firefox, having a VPN extension is a must. Instead of minimizing your browser, turning on your VPN, and then refreshing your web page, you can just click on the extension and know you’re protected.

In addition, if you only need to encrypt your traffic on Firefox, then there’s no point to turn on the software on your entire device. A Firefox extension uses much less data but still secures your internet activity.

Not all VPNs have an extension for Firefox though, and some of them work differently. We’ve rounded up the best VPNs with a Firefox extension and explain the pros and cons of each.

Best VPN Extensions for Firefox: Quick Guide

  1. NordVPN offers a lightweight extension that won’t slow you down.
  2. ExpressVPN extension comes with full security features.
  3. Surfshark’s Firefox plugin offers the same great features as its apps.
  4. Hotspot Shield is a free extension that includes ad blocking technology.
  5. Private Internet Access’s Firefox extension offers robust protection worry-free surfing.

5 Best VPN Extensions for Firefox

1. NordVPN

Small assortment of technological devices compatible with NordVPN.
  • Adblocker
  • IP leak protection
  • 60+ locations

Over the past few years, NordVPN has made some major improvements, and one of them is the new add-on for Firefox. This add-on is super lightweight, meaning it won’t slow down your connection. It’s also incredibly easy to install and use, and it includes an ad-blocker that really comes in handy.

However, users should note that this is more like a proxy than a VPN. This means that your other internet traffic won’t be protected. On the other hand, if you’re just browsing the web, it’s so much more worthwhile to use the extension than to turn on the software for your entire device.
You can read reviews of NordVPN here.

NordVPN can unblock:

  • Netflix, HBO, Hulu, Showtime, BBC iPlayer, Amazon Prime Video, and Sling TV.

Supports torrenting:

  • Yes, P2P specialty servers available.

NordVPN works on these devices:

  • Windows, macOS, Android, iOS, Android TV, Linux, Chrome, and Firefox. It’s also compatible with routers.

Get NordVPN for Firefox

2. ExpressVPN

Small assortment of technological devices compatible with ExpressVPN.
  • DNS leak protection
  • Blocks WebRTC
  • 148 server locations in 94 countries

Unlike most other Firefox VPN add-ons, ExpressVPN offers a complete VPN and not just a proxy with the browser. In essence, this add-on encrypts and protects the entire computer. It’s simply a shortcut to turning on your VPN, which makes ExpressVPN even easier to use.

This extension is compatible with all major desktop platforms including Windows, Mac, and Linux. It lets you connect to a server in any of their 148 locations across 94 countries. It also has a kill switch that disconnects the internet traffic as soon as the VPN connection drops. This keeps your online identity hidden even if the VPN disconnects during the session. It’s no wonder so many people rave about it.

ExpressVPN can unblock:

  • Netflix, Hulu, HBO, Amazon Prime Video, Showtime, Sling TV, DAZN, and BBC iPlayer.

Supports torrenting:

  • Yes, all servers support P2P activity.

ExpressVPN works on these devices:

  • Windows, macOS, Android, iOS, Android TV, Linux, Chrome, and Firefox. It also offers an app for use with certain routers.

Get ExpressVPN for Firefox

3. Surfshark

Small assortment of technological devices compatible with Surfshark.
  • Over 500 servers in 50 countries
  • Built-in ad blocker
  • Unlimited simultaneous connections

Surfshark’s VPN proxy extension brings you diamond-strength protection on any device that supports Firefox. It offers the same features as Surfshark’s VPN apps, including ultra-fast speeds and the ability to bypass geoblocks.

Surfshark offers a free 7-day trial to users who sign up using Google Play or the Apple App Store. Its plans are backed by a 30-day money-back guarantee so you can try it risk-free. See what our users think of Surfshark.

Surfshark can unblock:

  • Netflix, Hulu, CBS, ESPN, Amazon Prime Video, and others.

Supports torrenting:

  • Yes, all servers support P2P activity.

Surfshark works on these devices:

  • Windows, macOS, Android, iOS, FireTV, Linux, Chrome, and Firefox.

Get Surfshark for Firefox

4. Hotspot Shield

Small assortment of technological devices compatible with Hotspot Shield.
  • Completely free to use
  • Hides your location and online activity
  • Encrypts your browser traffic

Hotspot Shield’s free Firefox extension is a great little add-on that is useful even if you don’t want to subscribe to their service. The add-on is completely free to use, and it includes an ad-blocker, malware blocker, and cookies blocker. Even more, you have unlimited bandwidth.

The only downside is that you don’t get server choices unless you sign up for their premium plan. But, for a Firefox extension that encrypts and hides your browser activity, this one is pretty good.

See what others had to say about Hotspot Shield here.

Hotspot Shield can unblock:

  •  Netflix, Hulu, BBC iPlayer, Amazon Prime Video.

Supports torrenting: 

  • Yes, P2P allowed on all servers.

Hotspot Shield works on these devices

  • Windows, macOS, Android, iOS, Chrome.

Get Hotspot Shield for Firefox

5. Private Internet Access

Small assortment of technological devices compatible with Private Internet Access.
  • 3,000+ servers in 45 countries
  • Website URL whitelist
  • WebRTC blocking

Private Internet Access’s Firefox extension robust security when connected to both private and public WiFi networks. It’s simple to use – all you need to do is install the extension, sign in to your Private Internet Access account, flip the on switch, and you’re protected.

The extension is a secure proxy as opposed to a full VPN, but you do get some excellent security features to protect you when you’re surfing or streaming via Firefox.

As well as encrypting your network traffic, PIA’s Firefox extension offers WebRTC blocking and website URL whitelist to ensure you’re only visiting safe websites.

You can also sort gateways by latency so you can enjoy speedy connections for hassle-free browsing without endless loading time.

Try out Private Internet Access risk-free with a 30-day money-back guarantee and check out our expert review for more information.

Private Internet Access can unblock:

  • HBO NOW, HBO GO, Netflix, Sky Go, Showtime, YouTube

Supports torrenting:

  • Yes, P2P is allowed on all servers

Private Internet Access works on these devices:

  • Firefox, Windows, Android, macOS, iOS, Linux, Chrome, and routers

Get Private Internet Access for Firefox!

How to select the right VPN for Firefox

The right VPN will depend on your requirements. If you want to stream videos, make sure you get a VPN with high speed. And, if you want privacy over everything else, get a VPN with high-grade encryption.

Firefox is heavier than Chrome and takes time to load. So make sure the extension you install is lightweight and installs and loads easily.

Looking for a great deal on a VPN? Check out our deals and coupons page for big savings!

To summarize, the best VPNs for Firefox 2020 are…

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