You just landed at Haneda, you connect to the free airport Wi-Fi to call your hotel, and without thinking you also open your banking app and log into your email. That convenient open network is shared with everyone in the terminal, and on an unencrypted connection your logins and payment details are far more exposed than they are at home. A VPN (Virtual Private Network) fixes this by wrapping your entire connection in encryption, so even on sketchy public Wi-Fi your data stays private. For travelers in Japan, a good VPN does three useful jobs at once, and in 2026 the two names that consistently come out on top for visitors are NordVPN and ExpressVPN.
Here is why a VPN earns its place in your travel kit for Japan:
- Security on open Wi-Fi — airports, hotels, cafes and convenience stores all offer free networks that are convenient but not always secure. A VPN encrypts everything so your logins, banking and messages stay private.
- Access to your home content — many streaming libraries, banking apps and services behave differently or block you outright when you are abroad. Connecting through a server back home can restore your usual access (always within each service's own terms).
- Everyday privacy — a VPN hides your browsing from the network operator and masks your IP address, which is reassuring when you are hopping between dozens of unfamiliar networks in a single trip.
Why a VPN Matters in Japan
We run Maison de Vie, an English-language travel media based in Tokyo, and we travel the same way our readers do: bouncing between airport lounges, capsule hotels, ryokan, coworking cafes and konbini Wi-Fi, often several networks a day. Japan is a wonderfully connected country, but "connected" and "private" are not the same thing. Free public Wi-Fi is everywhere, and most of it is open, meaning the traffic is not encrypted at the network level. That is fine for reading a train timetable, but not ideal for logging into your bank or entering a card number. A VPN closes that gap. It also smooths over the frustration of finding your home streaming service, news site or banking app behaving oddly abroad, because you can route your connection through a server in your home country. Below is how we think about choosing one, followed by the two apps we actually keep installed.
How to Choose a VPN for Travel
Most reputable VPNs cover the basics, so the differences that matter for a trip to Japan come down to a handful of practical factors:
- Speed — encryption always costs a little bandwidth, so you want a provider whose fast protocols keep video calls and streaming smooth.
- Server count and locations — more servers in more countries means it is easier to find a fast connection and to reach content from your specific home region.
- Ease of use — on the road you want a one-tap connect button, not a settings maze. Clean apps for phones and laptops matter.
- Simultaneous devices — check how many devices one subscription covers so your phone, laptop and travel companion are all protected.
- Refund window or trial — a money-back guarantee lets you test the app on your own device and network before you commit.
Pricing and exact features change with promotions and plan tiers, so treat any numbers here as a guide and check the official site for current pricing and plans before you subscribe.
Pick 01 — NordVPN
NordVPN — The all-rounder we recommend by default
NordVPN is our default recommendation for most travelers heading to Japan, and it is the one we leave running quietly in the background for a whole trip. It pairs a very large server network across dozens of countries with a strong, well-audited security setup, so it handles both jobs travelers care about: locking down your connection on open Wi-Fi, and giving you plenty of home-country servers to reach your usual streaming and services. The apps are clean on iPhone, Android, Mac, Windows and even browsers, and a single subscription covers several devices at once, so your phone and laptop are both protected. If you just want one reliable VPN that does everything without fuss, this is it. Check the official site for current pricing, plans and the money-back window.
Pros
- Very large server network across dozens of countries
- Strong, independently audited security features
- Reliable for reaching home streaming libraries
- Polished apps for phone, laptop and browser
- Covers multiple devices on one subscription
Cons
- The wide feature set can feel like a lot at first
- Best long-term prices need a longer commitment
Pick 02 — ExpressVPN
ExpressVPN — The most hassle-free option
ExpressVPN is the one we reach for when speed and simplicity matter most. Its apps are famously easy: open, tap connect, done, which is exactly what you want when you are jet-lagged in a hotel lobby and just need protection now. Under the hood, its fast protocol keeps latency low, so video calls home and streaming stay smooth even over a busy hotel connection. If your priority is a VPN that reliably handles streaming and video without any tinkering, and you would rather pay a little more for the most polished, no-fuss experience, ExpressVPN is a strong choice. As with any provider, check the official site for current pricing, plans and the refund window before you buy.
Pros
- Very fast, low-latency connections
- Extremely simple, one-tap apps on every device
- Reliable for streaming and video calls
- Servers in a wide range of countries
- Money-back guarantee to test it risk-free
Cons
- Typically priced above many rivals
- Fewer power-user extras than some competitors
Compare Both
| VPN | Best For | Servers | Streaming | Devices | Price |
|---|---|---|---|---|---|
| 01 NordVPN | All-round default | Very large network | Reliable | Multiple | See official |
| 02 ExpressVPN | Speed & simplicity | Wide range | Smooth | Multiple | See official |
Both are excellent, and you will not regret either one. For most travelers we suggest starting with NordVPN as the all-round default; choose ExpressVPN if your top priority is the fastest, most effortless streaming experience. Exact device limits and pricing shift with promotions, so confirm the current details on each provider's official site.
Frequently Asked Questions
Q. Is it legal to use a VPN in Japan?
Yes. Using a VPN is legal in Japan, and travelers routinely run one to protect their data on public Wi-Fi. As always, using a VPN does not exempt you from a service's own terms of use or from the law, so use it responsibly. When in doubt, check the relevant service's current terms.
Q. Do I still need a VPN if I already have an eSIM?
They solve different problems. An eSIM gives you your own mobile data so you are not forced onto public Wi-Fi, which is great for security. But you will still use hotel, cafe and airport Wi-Fi at times, and a VPN also helps you reach home content and adds a privacy layer that data alone does not. Many travelers pair an eSIM for connectivity with a VPN for security and access.
Q. Can I watch my home Netflix or streaming service while in Japan?
Often, yes. Connecting through a server in your home country can restore access to the library and services you normally use. Availability depends on each streaming service and can change, and you should always stay within that service's terms of use. Check the official VPN site for the latest on streaming support.
Q. Which is faster, NordVPN or ExpressVPN?
Both are among the fastest VPNs and, in everyday use, the difference is small. ExpressVPN leans hardest into raw speed and simplicity, while NordVPN balances strong speeds with a broader feature set. For streaming and video calls over hotel Wi-Fi, either will feel smooth.
Q. How many devices can I protect with one subscription?
Both providers let you cover several devices with a single plan, so your phone, laptop and a travel companion's device can all be protected at once. The exact number varies by provider and plan and can change, so check the official site for the current device limit.