Ryoko Pro: The Pocket Wi-Fi Hotspot for Travel, Explained
Ryoko Pro is a palm-sized mobile hotspot built around a pre-installed global SIM, aimed at travelers who don't want to gamble on hotel or rental-car Wi-Fi. Here's how the hardware and setup actually work.
How It Works
Ryoko Pro is a 4G mobile hotspot with a screen: press the power button, and it displays a Wi-Fi network name, password, and a QR code you scan with your phone to join instantly — no typing a password on a tiny keypad. The device ships with a pre-installed global SIM (on the Viaota network) already active, so there's no carrier store visit or eSIM installer required before a trip. It connects up to 10 devices at once over its own local Wi-Fi network, and runs for roughly 8 hours per charge over USB-C, or continuously while plugged in.
Why a Dedicated Hotspot Beats Hotel or Rental Wi-Fi
Hotel, rental-car, and airport Wi-Fi is shared, often congested, and not something you control — a dedicated hotspot in your pocket means your connection doesn't depend on how many other guests are streaming in the next room, and it works the same way in a car, on a train, or at a campsite.
What's in the Box
- Ryoko Pro hotspot device with pre-installed global SIM
- USB-C charging cable
- Printed setup guide
- Connects up to 10 devices over its own Wi-Fi
- ~8 hours of battery per charge; unlimited runtime while plugged in
- Accepts any standard 4G SIM card as an alternative to the pre-installed one
Set Up in Under a Minute
- Press and hold the power button until the screen shows your network name and QR code.
- Scan the QR code with your phone's camera (or type the password shown on-screen).
- You're online — connect up to 9 more devices the same way.
Worth knowing before you buy: the pre-installed SIM's data plan is a separate, ongoing subscription managed through the Viaota account portal, not a one-time cost bundled forever into the device price. For the full breakdown of what's a genuine spec and what's sales-page framing, see our independent Ryoko Pro review.