HayoSim is the travel eSIM that switches on your data the moment your plane touches down. One QR code, no physical SIM, no roaming bills — connected before you reach baggage claim.
No store visit. No paperwork. No waiting. From checkout to signal in under a minute.
Choose your destination and a data bundle inside the HayoSim app. Single-country, regional, or global — you only pay for the trip you're taking.
From $4.50Your eSIM installs in seconds, right next to your normal SIM. Nothing to swap, nothing to lose — your phone just gains a second line.
~38 secondsTouch down, switch HayoSim on, and you're live. Maps, rides, messages and calls over data — working before you've cleared customs.
Instant on arrivalFrom a weekend in Istanbul to a month across Southeast Asia, HayoSim follows you across borders on fast 4G/5G networks — partnered with top local carriers in every region.
Everything a roaming plan should have been — minus the surprises on your next bill.
Buy before you fly and install in under a minute. Your data is armed and ready the second you land — no scrambling for airport Wi-Fi.
One clear price, paid upfront. No metering, no overage traps, no shock invoice waiting when you get home.
100% digital. Nothing to pop out, swap, lose in a hostel, or snap with a paperclip. It lives inside your phone.
Your home SIM stays active for calls and bank OTPs while HayoSim handles the data. Two lines, one phone, zero compromise.
No contracts, no monthly lock-in. Top up only for the trip in front of you, then top up again on the next one.
190+ countries in one account that travels with you. Regional and worldwide bundles for multi-stop trips and digital nomads.
Sample starting prices below — hundreds of country, regional and global bundles live inside the app.
One destination, one fast local network. Perfect for a city break or business trip.
One eSIM across a whole region — Europe, Asia, the Gulf, the Americas and more.
One plan for the whole planet. For digital nomads and back-to-back travellers.
Prices shown are sample starting points in USD. See live plans & data sizes in the app.
Most phones from the last few years are. That includes iPhone XR/XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy S, Note, Z Fold and Z Flip models. The quickest check: open your dialer and type *#06# — if you see an EID number, your phone supports eSIM. Devices must also be carrier-unlocked.
After you buy in the HayoSim app, you receive a QR code. Scan it from your phone's settings (Add eSIM / Add Cellular Plan) and the profile installs in seconds. We recommend installing before you fly while you still have Wi-Fi, then simply switching it on and enabling data roaming for the HayoSim line when you land.
Yes. HayoSim adds a second, data-only line alongside your existing SIM. Your home number stays active to receive calls, texts and bank OTPs — you just run your mobile data through HayoSim to avoid roaming charges.
Validity begins when the eSIM first connects to a network in your destination — not when you buy it. So you can purchase and install days in advance with no waste; the clock only starts the moment you actually go online abroad.
If an eSIM hasn't been installed or used and you bought it by mistake, contact support for a refund. If a plan won't activate due to a technical issue on our side, our team will troubleshoot it or make it right. Reach us any time inside the app.
You can top up in a couple of taps inside the app — no need to reinstall anything. Your existing eSIM keeps the new data, so you stay connected without scanning a new QR code.