MobiSIM review
Updated September 28, 2026 · NomadCue Editorial Team · Facts checked September 26, 2026
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Our verdict
MobiSIM suits both short breaks and long trips, with regional and global eSIM plans reaching 247 countries and entry pricing at €2.99. Hotspot sharing and 5G come as standard on the listed packages, support runs through email, chat and phone, and top-ups are available for anyone who needs extra data abroad.
Key facts
- Best for
- Travellers who want broad country coverage, a low price per GB and activation as soon as the plan is bought.
- Price from
- €2.99↗
- Price per GB from
- €0.65↗
- Countries covered
- 247↗
- Unlimited data
- No↗
- Hotspot sharing
- Yes↗
- Reference plan prices
- Europe Premium 10 GB 10 days EUR 9.99; Turkey Premium 20 GB 30 days EUR 12.99; United States 20 GB 30 days EUR 16.99; EU, UK, USA and Central Asia 30 GB 30 days EUR 19.99; World Connect 10 GB 30 days EUR 21.99↗
- 5G
- Yes↗
- Fair use policy
- Fair use applies: specified data allowance within a defined validity period, with speed throttling after exceeding fair usage limits; unused data does not roll over↗
- Networks
- T-Mobile, AT&T, Verizon↗
- Top-ups
- Yes↗
- Seller type
- Marketplace↗
- 10 GB in Europe
- €9.99↗
- 10 GB in the US
- €8.99↗
- 10 GB in Japan
- €6.99↗
- Legal entity
- TOP eSIM L.L.C↗
- Headquarters
- Kosovo↗
- Support channels
- Email, Chat, Phone, Help-centre↗
- Region
- Regional, Global
- Features
- 5G, Hotspot, Instant activation
- Pricing model
- Marketplace
- Audience
- Short trips, Long trips
- Official website
- mobisim.com
Facts checked September 26, 2026, 9 sources
Apps and profiles
- Get the app
- App StoreGoogle Play
- Elsewhere
- WikidataTrustpilotXinstagram.com
Pros and cons
Pros
- Entry pricing starts at €2.99, with Europe at €9.99 and the United States at €8.99.
- Regional and global plans under regional and global reach 247 countries on one eSIM.
- Support runs through email, chat and phone, and top-ups are available for extra data abroad.
- The catalogue spans single-destination Europe and Japan plans through to a multi-region bundle, so short trips and long stays both fit.
Cons
- Unlimited data is not offered, so every plan runs on a set allowance within its validity period.
- MobiSIM runs as a marketplace, so the network behind the eSIM can be a partner brand.
Who it suits
- Travellers crossing several countries on one trip who want a single eSIM
- Short breaks and long stays priced by data allowance rather than by day
- People who need to hand out a hotspot connection to a laptop or tablet
Who should look elsewhere
- Anyone planning heavy video streaming, since unlimited data is not offered
- Travellers who need a physical SIM card rather than an eSIM
- Shoppers chasing the lowest entry price, since eSIMGo.is starts at $0.99
Where it works
Coverage reaches 247 countries, with plans sold in regional and global forms under regional and global. In the United States the service runs on T Mobile, AT&T and Verizon, and the listed packages support 5G. A regional or global plan is the practical choice for anyone crossing borders on one trip, since a single eSIM replaces several local ones.
How it compares on our data
On countries covered, MobiSIM sits at 3 of 303 brands in our data. Entry price ranks 82 of 313, which is a low starting point in the wider eSIM field. Price per GB is the stronger showing, landing at 21 of 115 brands, closer to the front of the ranking.
How MobiSIM compares
9.4 vs 9.3
9.4 vs 9.3
9.4 vs 8.5
9.4 vs 9.3
9.4 vs 9.5
9.4 vs 8.0
9.4 vs 9.2
9.4 vs 9.0
9.4 vs 8.9
9.4 vs 9.5
9.4 vs 8.5
9.4 vs 9.3
9.4 vs 8.9
9.4 vs 8.8
9.4 vs 9.2- 9.4 vs 9.6
- 9.4 vs 9.5
9.4 vs 9.5
9.4 vs 9.3
9.4 vs 9.3
9.4 vs 9.2
9.4 vs 9.2- 9.4 vs 9.2
9.4 vs 9.1- 9.4 vs 9.1
- 9.4 vs 9.1
9.4 vs 9.0
9.4 vs 8.8- 9.4 vs 8.7
9.4 vs 8.6
9.4 vs 8.6
Frequently asked questions
How much does MobiSIM cost?+
Plans start at €2.99, and the lowest price per GB is €0.65. A Europe package costs €9.99, Japan €6.99 and the United States €8.99. Wider multi-region packages cost more than the entry price, so the cheapest plan suits a single destination.
How many countries does MobiSIM cover?+
Coverage reaches 247 countries, which ranks 3 of 303 brands in our data. Plans come in regional and global forms under regional and global, and in the United States the listed networks are T-Mobile, AT&T and Verizon.
Does MobiSIM offer unlimited data?+
Unlimited data is not offered, so every plan runs on a set allowance for its validity period. Fair use still applies: speed is throttled once the fair usage limit is passed, and unused data does not roll over to the next period.
Can I use my MobiSIM as a hotspot?+
Hotspot sharing is included and appears alongside 5G and instant activation in the package feature list under 5g, hotspot and instant activation. A MobiSIM plan can then act as the data source for a laptop or tablet on the move.
Which networks does MobiSIM use in the United States?+
United States plans run on T-Mobile, AT&T and Verizon under T Mobile, AT&T and Verizon. Packages there support 5G and arrive with instant activation, so the network mix is spelled out in the plan details before you buy.
How does MobiSIM support work?+
Help runs through email, chat and phone, which covers email, chat, phone and a help centre. That mix gives a live channel as well as written answers for setup questions before a trip, which matters for an eSIM that activates on purchase.
Can I top up while I am travelling?+
Top-ups are available, which helps when an allowance runs out mid trip. Because a fair use policy applies and unused data does not roll over, buying extra data is the practical route rather than relying on leftover volume from an earlier plan.
Is MobiSIM a carrier or a marketplace?+
MobiSIM runs as a marketplace, with TOP eSIM L.L.C named as the legal entity behind the service. The model is marketplace, so the eSIM and its network can be delivered by a partner brand.
Sources
- mobisim.com checked September 26, 2026
Backs: Audience, Headquarters, Legal entity, Price per GB from, Reference plan prices, Region, Support channels
“Europe, Turkey and USA 40 GB 5G/4G 365 days 40 GB €49.99”
- mobisim.com/esim checked September 26, 2026
Backs: Countries covered, Price from
“All 247+ destinations, A to Z”
- mobisim.com/esim/europe checked September 26, 2026
Backs: 10 GB in Europe
“Europe Premium 10 GB 5G/4G 10 days 10 GB €9.99”
- mobisim.com/esim/japan checked September 26, 2026
Backs: 10 GB in Japan
“Japan 10 GB 5G/4G 7 days 10 GB €6.99”
- mobisim.com/esim/united-states checked September 26, 2026
Backs: Networks, 10 GB in the US
“The United States mobile network is dominated by three national operators: T-Mobile, AT&T, and Verizon.”
- mobisim.com/faq checked September 26, 2026
Backs: Top-ups
“purchase a top-up package to add more data to your existing plan”
- mobisim.com/packages/united-states-10gb-30-days/11Z3JRQoY... checked September 26, 2026
Backs: Features, 5G, Hotspot sharing, Unlimited data
“Network Technologies 5G/4G”
- mobisim.com/partners checked September 26, 2026
Backs: Pricing model, Seller type
“Buy eSIMs at discounted wholesale rates and set your own retail prices to maximize your margin.”
- mobisim.com/terms-conditions checked September 26, 2026
Backs: Fair use policy
“Speed throttling after exceeding fair usage limits”
Compiled from 9 source pages, checked September 26, 2026. We did not open an account.
Related by the facts
MobiSIM
Travellers who want broad country coverage, a low price per GB and activation as soon as the plan is bought.