Mozilla VPN Review

The Rundown

Let’s break down everything we discovered during our hands-on testing of Mozilla VPN.

Features

From essential security tools to convenience features, here’s what Mozilla VPN brings to the table.

• Servers: Mozilla VPN leverages Mullvad’s infrastructure with over 1,000 servers across 57+ countries.
• Privacy jurisdiction: Since Mozilla itself is based in California, the company would have to comply with any government requests for customer data.
• Privacy policy: The silver lining here is Mozilla’s minimal data retention. They keep your IP address for just 90 days post-signup for security purposes. Beyond that, they maintain a strict no-logs policy on your browsing activity.
• Kill switch: Every VPN can hiccup, but Mozilla VPN has your back with an automatic kill switch. It instantly cuts your internet connection if the VPN drops, preventing any data leaks. This feature comes enabled by default on iOS and Windows, though Android users need to activate it manually.
• Torrenting: Since Mozilla uses the same servers as Mullvad, which allows torrenting, we could also torrent the most recent Marvel movies with Mozilla VPN on (but shh, don’t tell anyone!).
• Split tunneling: To optimize bandwidth and boost internet speeds, we look for VPNs with split tunneling. This is the ability to route specific apps through the VPN while others use your regular connection. Mozilla VPN delivers this on Android, Linux, and Windows. Unfortunately, iOS users miss out on this feature.

• Netflix: We tested Mozilla VPN’s Netflix access with mixed results. Initially, our Denver server worked perfectly, but switching to New York triggered Netflix’s VPN detection. Even returning to Denver didn’t restore access. This cat-and-mouse game between Netflix and VPNs is ongoing, so your mileage may vary depending on server and timing.
• Encryption: Mozilla utilizes WireGuard as its encryption method, and that’s a good thing. This open-source software gave us fast speeds while hiding our web traffic and IP addresses from our Internet Service Provider. All in all, we were happy with the methods that Mozilla used to privatize our web activity.
• Multi-hop: While not essential, multi-hop functionality adds an extra security layer by routing your traffic through two VPN servers. Mozilla includes this feature, letting privacy-conscious users double-encrypt their data for enhanced anonymity.
• Dynamic IP addresses: The more and more you wear the same disguise over and over, the more conspicuous you’ll be, and the same thing is true of IP addresses. Fortunately, Mozilla gave us a new IP address, or disguise, every time we connected to their server, which is our preference over static IP addresses.

Test Results

Beyond features, we wanted concrete data on Mozilla VPN’s performance and security. Testing from an iPhone 14 and a Samsung Galaxy S23 in New York and Montana respectively, our results revealed some interesting patterns.

• Speed: Mozilla VPN showed varied performance across platforms, with Android devices experiencing more significant slowdowns than iOS. We encountered some technical hiccups during iOS speed testing that prevented us from capturing upload speeds while connected, limiting our dataset.

Our iPhone experienced minimal impact with just a two percent download speed reduction, while the Android device saw a substantial 81 percent decrease. Remember, speed test results vary based on numerous factors including server proximity, network congestion, and device specifications, so consider these benchmarks as general indicators rather than absolutes.

• Security: Speed means nothing without solid security. We subjected Mozilla VPN to comprehensive DNS and WebRTC leak tests to verify our ISP couldn’t detect our real IP address. Mozilla passed every test flawlessly, successfully masking our identity from Optimum, our ISP. While we’re still concerned about their IP address retention policy, at least they’re keeping prying eyes at bay.

Video Review of Mozilla VPN

Mozilla may be relatively new to the VPN space, but with over 1,000 servers across 57 countries, they’re making a serious play. Watch our comprehensive video review to see Mozilla VPN in action.

Cost

Mozilla VPN keeps pricing refreshingly simple: $4.99 monthly when billed annually, with no confusing tiers or hidden fees. Mozilla’s straightforward pricing makes online privacy accessible. Each subscription protects five devices simultaneously—not industry-leading, but sufficient for most households.

App

The iOS app shines with its intuitive interface—a simple toggle for VPN control and a clean dropdown for server selection. The Android experience, however, tells a different story. Connection drops plagued our testing, saved only by the kill switch we wisely enabled. The Google Play Store rating of 4.2 stars shows improvement from earlier versions, but there’s still room for growth. Mozilla continues pushing updates, so we expect ongoing refinements.

Customer Support

For a company of Mozilla’s stature, their support options feel surprisingly limited. There’s no live chat or phone support—just an online help center, community forums, and social media channels on Facebook and Twitter. While the VPN’s straightforward design minimizes support needs, we’d prefer more direct assistance options for troubleshooting those inevitable technical hiccups.

Recap

Let’s be honest: Mozilla VPN isn’t revolutionizing the VPN landscape. It has clear limitations—restricted geographic availability, the concerning IP logging policy, and that troublesome U.S. jurisdiction. But if you’re a casual user prioritizing simplicity and affordability over absolute anonymity, Mozilla delivers a competent, budget-friendly solution backed by a trusted name in web privacy.

Mozilla VPN continues evolving, and we’re watching their progress with interest. With ongoing improvements to server infrastructure and app stability, they’re positioned to climb higher in our rankings—time will tell if they can deliver on that potential.