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Mozilla VPN Review: A Decent Nonprofit VPN in 2026

Valdas Bertašavičius

Valdas Bertašavičius

Tech reviewer and editor of TheBestVPN.com

Mozilla VPN is rated #17th out of 30 VPNs on TheBestVPN.com
Mozilla VPN’s main selling point is its non-profit ownership. It belongs to the Mozilla Foundation and is so far the only VPN we have tested without a profit-driven purpose. Of course, private ownership does not mean you’re being sold out in any way, but devoted privacy proponents will surely value this fact.

Mozilla didn’t build this VPN from scratch itself. It partnered with Mullvad, another fierce fighter for online privacy. Not to waste your time, Mullvad is better than Mozilla VPN in nearly all aspects, and both VPNs are limited compared to the likes of NordVPN or ExpressVPN. But there are valid reasons to buy it, so let’s see what Mozilla VPN brings to the table.

Mozilla VPN Overview

Mozilla VPN is neither the cheapest, starting from $4.99 per month, nor the largest, with only 500 servers in 30 locations. Also, it uses Mullvad’s server infrastructure. It’s a limited network compared to many other VPNs, but it’s RAM-only based, private, and audited in 2023 by Cure53.

If you’re looking for a Netflix streaming VPN, pick another one from our list. Mozilla VPN is not dedicated to streaming and only unblocked the UK Netflix library during our tests, while Mullvad didn’t unblock any at all. These VPNs are simply not optimized for streaming, but for user online privacy protection.

Mozilla VPN ensures private browsing by using the modern WireGuard protocol, which is its only available option. WireGuard ensures a good connection speed, and Mozilla VPN states its no-logging policies clearly.

It is, however, located in the US, a 5-Eyes alliance state. Also, Cure 53 did not assess its no-logs claims, but verified app security on all devices.

On the other hand, Mullvad successfully passed its no-log audits, and we would find it hard to believe the Mozilla Foundation, a renowned privacy proponent nonprofit, would collect and sell user data. We trust Mozilla VPN to protect users’ online activities and recommend this VPN as secure.

OVERALL RANK: #17 Out of 30 VPNs
USABILITY: Very Easy, Minimalistic App
LOG FILES: No Logging Policy
LOCATIONS: 30+ Locations
SUPPORT: Ticketing System Only
TORRENTING: P2P & Torrenting Allowed
NETFLIX: Struggles To Unblock
ENCRYPTION/PROTOCOL: ChaCha20/WireGuard
SIMULTANEOUS DEVICES: 5 Devices
COST: From $4.99/mo
OFFICIAL WEBSITE: https://www.mozilla.org/en-US/products/vpn/

MozillaVPN Pros

1. Easy To Use App

Mozilla VPN is one of the easiest apps we have used. That comes with a lack of advanced features, which we’ll discuss in the cons section. However, if you require a VPN that you can turn on with a button click and let it encrypt your traffic, Mozilla VPN definitely delivers.

 

You also don’t need to install the Firefox browser to use it, unlike with BraveVPN. Although Mozilla VPN does not have a free trial (30-day money-back guarantee only), there is good news there also.

Mozilla plans on launching a free VPN browser extension (requires Firefox browser) with a 50GB monthly data limit. It’s a good amount that is plenty for private browsing, but streaming or torrenting may dry it out quickly.

In comparison, ProtonVPN free version doesn’t have data limits at all, but it no longer lets you choose a country. We’re excited to see which direction free Mozilla VPN will go, with an expected release date in March 2026. And its current stand-alone app is one of the simplest you will find on the market.

2. Device Compatibility

When you pay for a VPN, you want it to work on all your devices. Currently, Mozilla VPN supports the following:

  • Windows
  • macOS
  • iOS
  • iPadOS
  • Android
  • Linux (Ubuntu distros).

That covers the essential devices. Also, Linux support is a welcome surprise from a VPN that prioritizes simplicity.

On a different note, Mozilla VPN does not work on gaming consoles, devices with ARM processors, or routers. It has a 3.8 rating on Google Play and 3.4 on the Apple App Store. Most reviews outline its ease of use on different platforms, which is one of its selling points and strengths.

3. Speed Test

Mozilla VPN performed well during the speed test and is on par with the fastest VPN. Keep in mind that practically all VPNs that run on WireGuard are speedy, so you should also check latency to predict the exact performance.

We tested Mozilla VPN by noting our baseline speed without a VPN. Then we connected to Mozilla VPN servers in different regions and marked results using Ookla Speed test. Here’s what we got:

Baseline:

  • Download: 249.46Mbps
  • Upload: 251.07Mbps
  • Ping: 1ms

Nearest Server:

  • Download: 237.04Mbps
  • Upload: 234.71Mbps
  • Ping: 10ms

Europe:

  • Download: 234.08Mbps
  • Upload: 238.89Mbps
  • Ping: 34ms

US East:

  • Download: 203.35Mbps
  • Upload: 223.89Mbps
  • Ping: 114ms

US West:

  • Download: 223.64Mbps
  • Upload: 211.01Mbps
  • Ping: 198ms

Asia

  • Download: 166.70Mbps
  • Upload: 167.87Mbps
  • Ping: 319ms

These are good results, with Mozilla VPN retaining 80%-90% of the original connection speed on most servers. Also, Mozilla switches between servers almost instantly and is the fastest we have tested in this regard. However, its Asian servers performed quite poorly, losing over 33% both upload and download speeds.

4. Additional Features

You won’t find a wide range of features here, but Mozilla VPN still packs some goodies. Firstly, it has a split tunneling feature (unavailable on macOS and iOS) so you can control which apps use the VPN tunnel, and which use the original ISP connection.

You will also find multi-hop servers. On them, Mozilla VPN sends your traffic through two VPN servers, highly recommended in countries with tight online censorship.

Mozilla VPN also offers malware protection, which is essentially DNS blacklisting of malicious websites. It also blocks ads and trackers to improve your browsing quality overall.

MozillaVPN Cons

1. Streaming Compatibility

Streaming is the weakest link in Mozilla VPN. It only managed to unblock three streaming service libraries (Netflix UK, BBC iPlayer, and Paramount+).

We got the following error accessing Amazon Prime videos from German servers.

We couldn’t access all streaming services on US servers, which typically have the biggest libraries. The same happened on Mullvad, so these two VPNs are simply not built for streaming.

2. Lack of Features

In our view, simplicity does not compensate for a lack of features in this case. Mozilla VPN costs 2.5x more compared to Surfshark, but the latter also offers an antivirus. Surfshark also supports unlimited devices, while Mozilla VPN is restricted to five connections.

There are no specialty servers, and a lack of router setup significantly limits device compatibility. Lastly, you won’t find obfuscated servers, limiting Mozilla VPN’s capabilities to avoid censorship.

3. Small Server Fleet

On Mozilla’s website, you can notice its server list links you to Mullvad VPN’s servers, so this is their common setback. Right now, Mozilla VPN offers only 500 in 30 countries.

Also, Mozilla VPN itself is geographically restricted. It is not working from China. Some countries can only use its mobile apps, and you can find the whole list of supported countries on their website.

4. Limited Customer Support

You can only get support using its ticketing service. There is no live chat or phone number to reach out to them immediately. Mozilla VPN runs an online knowledge base where it troubleshoots various issues. It also invites you to join online forums, but that’s all the help you can expect.

5. Should Enhance Kill Switch

Mozilla VPN is secure, and it passed most leak tests successfully, but we’d like to see a different way of handling traffic routing security.

Mozilla uses a built-in “always-on” kill switch, which is good. However, it only works when the Mozilla VPN app is on. If it suddenly crashes and cannot register that you are no longer connected to the VPN server, it lets you default to the original ISP connection.

However, it will terminate the connection if it notices a VPN tunnel drop, so this is a traditional way of handling a kill switch – we believe it could be better. Otherwise, Mozilla VPN passed these tests:

Doesn’t have IP leaks.

 

No DNS leaks.

And no WebRTC leaks.

MozillaVPN Pricing, Free Trial, and Money-Back Guarantee

Mozilla VPN is quite expensive in comparison. Its monthly plan costs $9.99/month, so it’s actually below market average. However, it costs $4.99/month for its best value yearly plan, and that is above what VPNs typically cost.

There is also no free trial, but you can use its 30-day money-back guarantee to try it out. Also, Mozilla is planning to release its free VPN for Firefox shortly, so stay tuned.

Do We Recommend MozillaVPN?

We recommend Mozilla VPN only for privacy-conscious users who are not looking for a lot of advanced features. Mozilla VPN is by no means bad. It simply costs a bit too much for too little.

However, it performed well during speed and security tests, blocks ads, provides limited malware protection, and belongs to a widely respected nonprofit. Also, Mozilla is continuously updating its stand-alone VPN app, so fingers crossed it keeps improving.