Most travellers assume they'll manage fine with hotel WiFi or the occasional café connection. But once you're on the ground—standing at a bus stop in Porto, lost in a side street in Kraków, or trying to book last-minute tickets in Lyon—the reality hits hard. Going without a mobile hotspot leaves you tethered to fixed locations, exposed to security risks, and often paying far more than you expected.
You're stuck hunting for WiFi instead of exploring
Without a mobile hotspot, every connectivity need becomes a logistical task. Need directions? Find a café. Want to check opening times? Look for a library or shopping centre. Trying to message your Airbnb host? Head back to the hotel. It turns what should be spontaneous travel into a series of detours, and you waste time retracing steps or sitting in chain coffee shops just to send a photo.
Public WiFi also means queuing, waiting for passwords, accepting terms and conditions, and dealing with painfully slow speeds shared among dozens of users. If you're travelling as a group or family, the problem multiplies—everyone hovering around one connection, trying to load maps or entertainment at the same time. A mobile hotspot, like the pocket WiFi devices rentnconnect rents from as little as one day, solves this completely. You carry your own connection, share it across multiple devices, and stay online wherever you are.
Your data and your bank account are both at risk
Public WiFi is a gift to anyone looking to intercept passwords, payment details or personal messages. Most networks in airports, train stations and cafés are unencrypted, meaning your activity is visible to anyone with basic technical know-how. Even networks that look legitimate—"Hotel_Guest_WiFi"—can be spoofed by someone sitting nearby. Logging into your banking app or booking a tour over public WiFi is the digital equivalent of shouting your card number across a crowded room.
Then there's the cost. Many travellers assume their mobile network's roaming will cover them, only to return home to eye-watering bills. A few hours of map use, some accidentally downloaded app updates, or a single video call can rack up charges faster than you'd think. Others rely on their phone's own mobile data, burning through allowances that weren't designed for constant travel use. A mobile hotspot rental from rentnconnect—or an eSIM plan managed through the rentnconnect app on iOS or Android—gives you predictable, upfront pricing and keeps your devices connected without the security gamble or bill shock. You stay flexible, your data stays private, and you actually enjoy the trip.