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. Prices updated ·
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 visited 6 Balkan countries and didn't have any problems, I highly recommend it, thank you 🤍"
Translated from Turkish
BBettyyy29
App Store5.0
I've tried so many esim apps, but MobiMatter is always the cheapest and with the best overall packages. Great customer service as well. Highly recommended!
TTorbjornhb
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
After so many full moons, I got something worth it. Thanks
BBayu wisnu
Play Store5.0
good prices and great (and quick) help of ClientService when I had a problem
RReut Ben-Yaakov
Play Store5.0
The best eSim app in the world. The support team is legendary.
BBarat Baghirli
Play Store5.0
I bought 6GB for my Paris and Benelux tour. It was more than enough. It worked perfectly everywhere. To activate it, you need to enable the mobile data option.
HHalime Arıcı
Play Store5.0
After trying several apps, I found this to be the best internet shopping app. It has many options, very reasonable prices, and rewards on every purchase. I didn't encounter any problems, and the app is safe and reliable.
AAlsfwn
Play Store5.0
"I think this is the fourth time I'm using it abroad. There was only one issue, but the support was very quick. It feels like they are waiting at the screen for fast help. The problem was identified in seconds and a new QR code was sent. Thank you very much."
Translated from Turkish
MMhmtclik
App Store5.0
I had a problem because I accidentally activated the wrong eSIM and couldn’t understand why my data wasn’t working. I contacted support, and they figured out the issue right away. They explained everything clearly and stayed helpful throughout the whole process. Their customer support is honestly 10/10—fast, friendly, and very knowledgeable. Everything worked perfectly once I activated the correct eSIM. Highly recommend both the service and the support team. Thank you!
SSlay carrot
App Store5.0
The best and reliable place to get eSim for international travel at the best rates.
AAyush Dhaubanjar
Play Store5.0
Support assistance is available and really helpful and fast
Translated from Russian
ДДжониждепп
App Store