Montserrat eSIM
Stay connected in Montserrat with plans starting from $8.75
What's included
1 network
- FLOW4G
Starts when you connect
The plan begins on your first connection to a supported network, not at purchase.
Instant delivery
Your QR code goes straight to your email.
Top up anytime
Running low? Add more data in a few taps.
Montserrat eSIM Data Speed
- Speed
- Fast for everyday apps~65 ms added
- Your data breaks out in United Kingdom, around 6,529 km from Montserrat, adding roughly 65 ms of travel time. Browsing, maps, messaging and streaming are unaffected, though video calls and online gaming may feel slightly delayed. In return, this is the lowest price we can offer for Montserrat.
- Networks
- FLOW4G
- Routed via
United Kingdom~6,529 km
- Works well with
Estimated from the distance between Montserrat and the breakout country. Real-world latency also depends on the mobile network you connect to. Why this matters
Montserrat Travel eSIM vs Local SIM
One network from a shop counter, or every network before you fly.
| Local SIM | eSimHero eSIM | |
|---|---|---|
| Networks | One only | 1 networks |
| Speed | That one carrier's | 4G |
| Ready | After you land | Before you fly |
| ID needed | Often | Never |
| Your number | Has to come out | Stays active |
| Top-ups | Find a shop | Online, seconds |
| Price | Unknown until you land | $8.75 |
eSimHero eSIMAbout eSIMs in Montserrat
A Montserrat eSIM gives you mobile data for your trip, with plan options ranging from 1GB to 10GB and validity periods of 7, 15 or 30 days. Choose the combination that matches how long you are visiting and how much you expect to use your phone.
Coverage & networks
In Montserrat, the eSIM connects to FLOW’s 4G network. It is a data-only service, so calls and texts are not included. Use internet-based messaging and calling apps when you have data available.
How much data you need
1GB may suit light use such as maps and occasional messages. Choose 3GB or 5GB if you expect to use navigation, social media and regular browsing. The 10GB option is suited to heavier use over a longer stay. Plans are available for 7, 15 or 30 days, and you can top up if you need more data.
Setting it up
Select the data amount and validity period that suit your visit, then install the eSIM on your compatible device and follow the setup instructions. Check that mobile data is assigned to the eSIM when you want to use it in Montserrat.
Does my phone support eSIM?
Check if your device is eSIM-ready before you buy.
Need broader coverage?
Traveling beyond Montserrat? These plans include Montserrat plus more.
Manage your eSIMs on the go
Track data usage, top up instantly, and manage all your eSIMs from your pocket. Be the first to know when we launch.