A global travel eSIM starts at $1.00 for 300 MB over 3 days, and one plan covers 173 countries. The product page lists the speed as 4G and 5G on top local networks in each country. It is data only, there is no unlimited tier, and validity runs from 3 days to a full year, which is where this product earns its money.
Key facts
| Coverage | 173 countries worldwide (full list on the product page) |
| Network | Top local 4G/5G networks in each country; no single operator is named |
| Speed | 4G/5G (published on the product page; subject to carrier Fair Usage Policy) |
| From | $1.00 for 300 MB / 3 days |
| Validity | 3 to 365 days |
| Install | QR code, before you fly |
What a global eSIM costs
The cheapest published option on the Global travel eSIM is $1.00 for 300 MB valid 3 days, which is a stopover top-up rather than a travel plan. The practical entry point is 1 GB for 7 days at $6.80. From there (prices checked 25 Oct 2026; current prices are on the product page): 200 MB over 30 days $2.11, 1 GB over 5 days $2.50, 2 GB over 15 days $11.55, 3 GB over 30 days $16.80, 5 GB over 30 days $23.80, 5 GB over 60 days $24.50, 10 GB over 30 days $39.90, 10 GB over 180 days $57.00, 20 GB over 30 days $52.80, 20 GB over 365 days $66.00, and a 60 GB plan over 125 days at $149.00. The arithmetic that matters: extending 20 GB from 30 days to 365 days costs $13.20 extra, and extending 10 GB from 30 days to 180 days costs $17.10. If you travel more than once a year, the long dated tiers are the ones to buy.
Which countries does it cover
The product covers 173 countries, and the list sits on the product page rather than in a fixed table here, because it is long and it changes. A global plan does not name an operator: it uses whichever local network is available in the country you are standing in, which is why the same eSIM keeps working as you cross a border without you touching a setting. Two honest limits. First, a global plan is not the cheapest way to buy data in a single country, so if your trip is one country, a single-country eSIM from the same shop will usually cost less per gigabyte. Second, 173 countries is not all of them, so check the list before you buy if your itinerary includes somewhere unusual.
How much data you actually need
Maps, chat and bookings sit inside 1 GB for a short trip, provided you download your maps first. A two or three week multi-country route with daily photo uploads is realistically 5 GB, and a month of travel with heavy daily use is 10 GB. Because this plan is meant for people who cross borders, the better way to choose here is by the calendar, not by the gigabyte: 10 GB over 180 days at $57.00 costs $17.10 more than the same data over 30 days, and it covers a whole season of short trips.
Unlimited data
There is no unlimited plan on this product. Every option is a fixed bucket of data with a fixed validity window, from 300 MB over 3 days up to 60 GB over 125 days. If you expect to stream video every evening, buy the 20 GB tier over 30 days at $52.80, which is the largest bucket sold on a monthly window.
Dual SIM
Keep your home SIM for calls and bank texts. Turn on data roaming only for the global line. iPhone: Settings, Mobile Data, pick the travel line. Android: Settings, Network, SIMs, set mobile data to the travel eSIM. Do this before you leave the airport Wi-Fi.
Before you fly
Install the eSIM while you still have home or hotel Wi-Fi, because the QR download needs a connection, and then switch the data line on when you land. There is nothing to buy at the airport, no passport upload and no local shop queue. If your trip starts with a long connection, leave your home SIM active for the flight and change the data line during the layover.
Install
- Buy the plan and open the QR code in the order email while you still have Wi-Fi.
- On the phone, add an eSIM and scan that code. Label the line “Global”.
- After landing, set mobile data to that line and leave your home number on for texts.
Phone compatibility
The phone must be carrier-unlocked and eSIM-capable. iPhone XS and later, and recent Samsung Galaxy and Google Pixel models, qualify. A locked handset will not take the QR code. Check the lock status with your home carrier before you pay.
FAQ
Q1: How much is the cheapest global eSIM?
$1.00 for 300 MB valid 3 days. For a real trip the entry point is 1 GB over 7 days at $6.80.
Q2: Which operator does the global eSIM use?
No single operator. It connects to the top local 4G and 5G network in each country, and the product page does not name carriers.
Q3: Does it include calls and SMS?
No. It is data only, with voice calls through apps such as WhatsApp or FaceTime. Keep your home SIM for calls and one-time passwords.
Q4: Is it 5G?
The product page lists 4G and 5G on local networks. Real speed depends on the country, the mast and the Fair Usage Policy.
Q5: How many countries does it cover?
173. The full list is on the product page, and it is worth checking before you buy if your route includes somewhere unusual.
Q6: Is there an unlimited option?
No. Every tier is a fixed bucket with a fixed validity window, from 300 MB over 3 days to 60 GB over 125 days.
Q7: Which tier is the best value?
20 GB over 365 days at $66.00. The same 20 GB over 30 days costs $52.80, so $13.20 buys eleven extra months.
Q8: Is a global plan cheaper than a single-country plan?
No. If you stay in one country, a single-country eSIM costs less per gigabyte. The global plan is for trips that cross borders.
Q9: Can I install it after I land?
Yes, if you can reach Wi-Fi. Installing before the flight is simpler, because the QR download needs a connection.
Q10: When were these prices checked?
October 2026, against the published variation prices on travelydata.com.
Bottom line
For a multi-country trip, the global eSIM buys convenience: one plan, 173 countries, no SIM swapping at borders. Buy the 1 GB over 7 days at $6.80 for a short trip, the 5 GB over 30 days at $23.80 for a few weeks, and if you travel repeatedly, the 20 GB over 365 days at $66.00 is the best value on the product. There is no unlimited tier, and a single-country plan is still cheaper if you only visit one country.
Prices and coverage verified on travelydata.com, October 2026.
