MobileSIM Review 2026 - Is MobileSIM's eSIM reliable?
At a glance
Reviews & ratings
Good connectivity to stay in touch with family and friends while traveling, reliable service.
Great value, smooth transition UAE to Oman, much cheaper than my operator.
Does not work at all, impossible to install the QR code, waste of time and money.
Pros & cons
👍 What we like
- ✓Fast and simple activation via QR code or app.
- ✓Wide global coverage, including multi-country regions.
- ✓Competitive prices compared to roaming.
- ✓Easy top-up without buying a new plan.
- ✓24/7 customer support with quick response.
👎 What we like less
- ✗Connection sometimes unstable or weak depending on the country.
- ✗Support not very responsive in some cases.
- ✗eSIM installation problems reported.
- ✗Average online ratings reflecting variable reliability.
- ✗Requires unlocked eSIM-compatible device.
What is MobileSIM?
What is MobileSIM?
MobileSIM is an eSIM (embedded SIM) solution that allows travelers to stay connected globally without inserting a physical SIM. Unlike traditional SIMs, the eSIM is digitally programmable and resides in your phone's chip, offering flexibility and quality of service.
Plans include local, regional, or global data, with activation via QR code and management via MobileSIM app.
Plans overview
Destinations covered by MobileSIM
Coverage broken down by region. Tap a region to see its countries.
Our verdict
MobileSIM offers travel eSIMs for affordable data connectivity in over 190 countries. Ideal for avoiding high roaming charges with instant activation and 24/7 support.
Popular alternatives
Frequently asked questions
No, MobileSIM is not a scam: it is a reliable, well-known eSIM with a 3.5/5 rating in our test, coverage across 190 destinations and access to local 4G/5G networks (speed depends on local coverage). Just make sure your phone is eSIM-compatible before buying.
MobileSIM covers more than 190 destinations. Availability and network quality depend on the destination and the local partner operator: check that your travel country is covered before buying.
The main downsides we found in our test: Connection sometimes unstable or weak depending on the country, Support not very responsive in some cases, eSIM installation problems reported, Average online ratings reflecting variable reliability and Requires unlocked eSIM-compatible device.
It depends on your destination and budget: MobileSIM scores 3.5/5 in our test, but the best value changes by country. Compare current deals in our comparator before choosing.
Opt for a regional Europe plan with 5-20GB depending on usage, covering multiple countries without changing eSIM.
Yes, tethering/hotspot is available on most plans.
Check eSIM compatibility in your device's settings; recent iPhones and recent Androids are generally compatible. See the list on the site.
Contact support with your order number for assistance or a refund if a technical problem is proven.
Yes, you can use your physical SIM card for calls/SMS and the MobileSIM eSIM for data.
You can track your consumption via the MobileSIM application or your web account in real time.
Global plans cover 138 countries, ideal for multi-destination travel where the data is usable everywhere in the covered countries.