NordVPN, ExpressVPN, Proton VPN, and Mullvad are four options to consider for satellite internet in 2026—but none was tested over Starlink in the cited comparison. Starlink says VPNs using TCP or UDP are supported, with NAT traversal required. Compatibility depends on the VPN’s protocol and setup, and using one can add latency or reduce throughput. Choose based on protocol support, privacy needs, device coverage, and how the connection performs on your own satellite service.
Which VPNs are worth considering for satellite internet?
The shortlist below combines a general VPN performance comparison with protocol and setup information relevant to Starlink. It is not a set of Starlink test winners: the cited comparison did not test satellite connections, and results on your own service may differ.
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| VPN | What the cited evidence suggests | Best fit |
|---|---|---|
| NordVPN | Artifact Security’s 2026 comparison, reported by NordVPN, gave it an overall score of 91, the highest of the five services tested. It averaged 1.8 seconds to connect, also the fastest in that test. | Readers who want the strongest overall result in that general comparison. |
| ExpressVPN | It had the lowest average Windows latency among the top three providers reported: 227.5 ms. Its Starlink setup guide explains app and third-party-router approaches. | Readers who value the latency result or want setup guidance specific to Starlink. |
| Proton VPN | Its documented options include OpenVPN over TCP or UDP, WireGuard, and Stealth. It recorded the lowest average jitter in the cited Windows test, 5.93 ms. | Readers looking for protocol options, including OpenVPN TCP, and a privacy-oriented service. |
| Mullvad | It scored 70 and received Silver in the same comparison, below the other four services listed here. | Readers whose priorities may differ from the aggregate performance measures in that test. |
The results come from Artifact Security’s August 10, 2026 comparison, published on NordVPN’s site. The test used 55 routes from five origin regions—Frankfurt, London, Singapore, New York, and San Francisco—and assessed speed, leak protection, website accessibility, feature reliability, and connection time. The testing design was AMTSO-aligned, but it was not reported as a satellite-internet test. Its provider scores are useful context, not a prediction of your Starlink speed.
For the three providers with reported Windows latency figures, the averages were ExpressVPN at 227.5 ms, Proton VPN at 231.4 ms, and NordVPN at 238.8 ms. Those results are close enough that a small difference in the test should not be treated as a reliable ranking for a particular satellite route. The figures describe that comparison’s Windows results, not latency over Starlink.
#1 Best Overall
- 🔌 Advanced Connectivity: Supports both wired (Ethernet) and wireless setup to expand your Starlink mesh network seamlessly.
- 🧩 Easy Integration: Works with your existing Starlink system (excluding Gen 1); ideal for adding extra mesh nodes.
- 🛠️ Versatile Installation: Mount on the wall or place on a table. Includes power supply, mounting stand, screws, and drywall anchors.
- 📶 Optimized Performance: Best placed within two rooms of the main router; avoid obstructions like concrete walls and metal appliances.
- 📱 Mesh Compatibility: Compatible with Starlink Gen 2 Router, Starlink Gen 3 Router, Starlink Mini Router, and Starlink Mini Kit. Not compatible for wireless mesh networking with Starlink Gen 1 routers or third-party mesh systems.
Does a VPN work with Starlink and CGNAT?
Yes, a VPN can work with Starlink. Starlink says it supports VPNs using TCP or UDP and that NAT traversal is required. Its support guidance says, “SSL based VPNs typically work best to traverse CGNAT.” It also identifies client-to-site SSTP, OpenVPN, and WireGuard as protocols that generally work well with CGNAT; PPTP and L2TP generally do not.
For site-to-site connections, Starlink lists MPLS, IKEv2/IPsec, and OpenVPN as generally compatible. GRE, IPsec without NAT-T, and L2TP generally are not. These are broad expectations, not a guarantee that every implementation will connect. If a VPN offers multiple protocols, check which ones it supports and try a compatible option with NAT traversal.
Rank #2
- DUAL BAND TECHNOLOGY: Features 2.4GHz and 5GHz bands for optimal performance, ensuring smooth streaming, gaming, and video calls without interference
- COMPACT DESIGN: Travel-friendly size makes it perfect for portable use while maintaining full router functionality and reliable connectivity
- UNIVERSAL COMPATIBILITY: Works seamlessly with both Starlink systems and standard Internet Service Providers for flexible deployment options
- MESH NETWORK READY: Supports mesh network expansion capabilities, allowing you to extend coverage throughout your space as needed
- QUICK SETUP: Plug-and-play installation gets you connected rapidly, with intuitive configuration for both home and office environments
Starlink says a public IP may help when a VPN is incompatible with CGNAT, but public IPs are available only on select plans and still do not guarantee compatibility. Availability depends on plan and geography, so check Starlink’s current eligibility information rather than assuming your service includes one.
What should you expect from speed and latency?
A VPN encrypts traffic and routes it through an additional server. That can add latency and reduce throughput; it does not improve the underlying satellite link. Starlink states that VPN use can sometimes affect performance. Its specifications page gives a latency range of 25–60 ms on land and 100+ ms in certain remote locations, but those are provider specifications, not a universal result for every subscriber or route.
Rank #3
- Coverage Expansion: Extends your wireless network footprint by up to 1,250 to 1,300 square feet.
- Flexible Deployment: Functions in a wireless mesh configuration or via a wired Ethernet connection for maximum stability.
- Travel-Friendly: Its compact, phone-sized design makes it highly portable, which is especially useful for RVs, camping, or extending signal out to a trailer.
- Device Compatibility: Works seamlessly with the Starlink Mini Kit, Gen 2, and Gen 3 routers.
- Newest 2026 Version
Use your own connection to judge whether a VPN is suitable for your needs. Start with a nearby VPN server and compare the same activities with the VPN off and on. A distant server or a route that performs poorly for your location may matter more than small differences between providers in a general test.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to choose and set up a VPN on satellite internet
- Check protocol support. Look for TCP- or UDP-based VPN options and NAT traversal. OpenVPN and WireGuard are among the client-to-site protocols Starlink says generally work well with CGNAT. Proton VPN documents OpenVPN TCP and UDP, WireGuard, and Stealth; verify current availability in the app and plan you intend to use.
- Install the VPN on the devices that need it. A VPN app on a phone, computer, or other supported device covers that device. You do not need a VPN router just to protect one device.
- Test a nearby server first. Connect to a nearby location, then compare latency, throughput, and stability with the VPN off and on. Repeat with another nearby server or protocol if the first connection is slow or unreliable.
- For whole-network coverage, check router requirements. ExpressVPN’s Starlink guide says its router-level setup uses a third-party router connected to the Starlink router, with bypass mode enabled; it says a VPN client cannot be installed directly on the Starlink router. The guide does not establish a specific third-party router model as compatible, so verify the router’s VPN-client support and connection requirements before buying.
- If the tunnel fails, change the protocol or contact the VPN provider. Starlink says it cannot troubleshoot VPN connection issues. Check the provider’s protocol and NAT-traversal guidance, and contact its support if the connection still fails.
Which option should you pick?
- For the strongest overall score in the cited general comparison: NordVPN. The score and connection-time result were not measured on satellite internet.
- For the lowest reported Windows latency among the top three: ExpressVPN, while recognizing that its 227.5 ms average came from the general comparison rather than Starlink.
- For protocol flexibility: Proton VPN’s documented OpenVPN TCP/UDP, WireGuard, and Stealth options give you several approaches to try. Its protocol and privacy statements are provider claims.
- For a privacy-oriented alternative despite a lower comparison score: Mullvad. The cited test scored it 70, so it was not a performance leader in that comparison.
There is no universal best choice for every satellite subscriber. Match protocol and NAT traversal to your connection, then weigh the performance you observe against privacy priorities, supported devices, router needs, and the total cost after any introductory period.
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