eSIM San Marino: Prepaid Data Plans
San Marino eSIM plans start at $3.49 for 2 GB, all multi-country; the top one is 50 GB for 30 days at $30.99 (Ubigi, 3 countries). 36 plans from 3 vetted providers on Iliad, Vodafone, WINDTRE, and TIM, 5G on 23 plans.
San Marino eSIM at a glance
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Your next trip.
Connected.
Choose your travel eSIM and manage it in the MobiMatter app.
Networks used by San Marino eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
What is the cheapest eSIM for San Marino?
San Marino is covered by multi-country plans only, and the cheapest is $3.49 for 2 GB, valid for 15 days. Prices come live from 3 vetted providers and change often; the price on this page is the current one.
Is it worth getting an eSIM for San Marino?
For most travellers, yes, if your phone supports eSIM. San Marino plans start at $3.49 for 2 GB, and the longest lasts 365 days, which suits long stays and repeat visits. If your home plan already covers San Marino at no extra cost, you may not need one.
Which networks do San Marino eSIMs use?
San Marino eSIMs on MobiMatter run on Iliad, Vodafone, WINDTRE, and TIM; 5G plans are available on Iliad, Vodafone, WINDTRE, and TIM. Iliad carries the most plans. Each plan names its network, so you choose your carrier before you buy.
Which eSIM is best for San Marino?
No plan covers San Marino alone right now, so the choice is a multi-country plan. The top one is 50 GB for 30 days at $30.99 from Ubigi, covering 3 countries. We rank plans on quality and value for money.
How much data do I need for a week in San Marino?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest San Marino plan with at least 5 GB for a week or longer is 5 GB for 30 days at $6.49.
Do San Marino eSIMs support 5G and hotspot?
5G is available on 23 plans for San Marino, where the local network has 5G coverage; the others use 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a San Marino eSIM come with a phone number?
Most travel eSIMs, including most San Marino plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a San Marino eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except most models sold in mainland China and some sold in Hong Kong and Macao.
Can I keep my own SIM and WhatsApp while using a San Marino eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your San Marino eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 36 plans from 3 vetted providers with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
I highly recommend using MobiMatter’s eSIM! I had some problems activating it and couldn’t figure it out on my own, but the MobiMatter team helped me very quickly and explained everything clearly and in detail. Thanks a lot to their support, I was able to activate it and get connected. Great customer service! 😊
LLiza Adamyan
App Store5.0
This is the best app that I am using!! Recommend to all.
Translated from Russian
ММаксим Шестаков
Play Store5.0
It is really good app. You can reach internet in everywhere wherever you want. Also the most important thing is the support team. I just write them on email and they helped me immediately. The best esim app in the world.
EErenbln
App Store5.0
I am extremely satisfied with the Mobimatter app! It is easy to use, fast, and very reliable. When I had trouble figuring something out, their support team responded immediately and helped me solve the issue. I truly appreciate their quick and helpful assistance. The app works smoothly and has made my experience much easier and more convenient. I highly recommend Mobimatter to anyone looking for a reliable service. Thank you to the Mobimatter team for the excellent support!
AAnaVuj
App Store5.0
Easy to install an to use. I install prior to my trip and once I arrived it connected automatically, no hassles for me.
LLeclerc Julien
Play Store5.0
Whenever I faced an issue and wrote to the desk, they solved my problem immediately. I received very good internet service in 30 countries across 4 continents. I am very satisfied with Mobimatter.
Translated from Turkish
AAvg user01
App Store5.0
Such a great app + the support is crazy, replies in MINUTES ! I had problem with installing esim, they replied in few minutes and helped me out. Looking forward to use only this app… cheap/support, everything is on point. Love it
MMalopeňazí
App Store5.0
"I have traveled to many countries around the world and I am still traveling. Especially if you need to travel and work at the same time, Mobimatter is always with you, offering the most affordable, fast, and diverse internet options. I really enjoy using Mobimatter, which provides me with internet access under the best conditions in every country I visit, and I highly recommend it."
Translated from Turkish
NNese Nese
App Store5.0
I was worried that because I deleted my e sim before using it, I was gonna have to buy another one. They answered in email super fast, gave me a new one, and it's been working great. Best customer service ever. Will be buying monthly while I'm overseas!
JJendhisbdbd
App Store5.0
Worked flawlessly through out the Europe and price was pretty reasonable
NNomad Traveller1857
App Store5.0
very responsive and patient customer care. Much appreciated
IInam Abul
Play Store5.0
The image quality is high, the price is good, and the features it offers are excellent.
EETHEM KENAR
Play Store