MobileSIM Reviews | Read Customer Reviews of mobilesim.com

MobileSIMReviews of mobilesim.com

3.257 reviews
Computers & Phones
107 Technology Parkway, Peachtree Corners Suite 401, Atlanta, Georgia

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MobileSIM

About MobileSIM

MobileSim is an international company that serves expats and travelers around the world, offering top-notch Travel eSIM data plans for borderless connectivity. Our international data eSIMs are designed to provide you with high-speed data, reliable coverage, and affordable rates as you travel around the world. You can choose from a range of eSIM options, including local, regional, or global, depending on your specific needs and preferences. It's easy to get started - make sure you have an eSIM compatible device, purchase the eSIM with the data pack you want, install it, and enjoy your data!What people appreciate about MobileSIM.com:Safe online transactionsMultiple payment methods: all major credit/debit cards or PayPal All currencies accepted for payment, although the online account will display USD, CAD, and other major ones at your choice. User-friendly interfacesFor more info, visit:Buy Travel eSIMCreate New AccountHelp Center

MobileSIM (mobilesim.com) has 57 customer reviews on Five Star Index, with an average rating of 3.2 out of 5.

Also known as: mobilesim.com
Website: mobilesim.com
Category: Computers & Phones
Location: Atlanta, Georgia
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 54% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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MobileSIM reviews

Showing 27 reviews with 5 stars · Clear filters

Alexandratraila
Sep 11, 2025
Highly recommend!!
Super easy to set up and worked flawlessly during my trip! Great coverage, fast data and no surprise charges. Highly recommend!!
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Elisabeta
Sep 11, 2025
Very helpful and friendly
Very helpful and friendly. I totally recommend!
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Alex
Sep 2, 2025
Excellent eSIM service
I'm really happy with this eSIM service! the setup was quick and easy and the connection has been fast and reliable. i'm currently in Greece and using the eSIM right now to write this review. Highly recommend!
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TONY H.
Aug 24, 2025
Great customer support trouble shooting
I installed an eSim for my travel to Singapore. When I landed at Changi it failed to connect to a lower telco. At my hotel with Wi-Fi, I emailed Customer support. Next morning, I received a trouble shooting checklist. Sure enough the checklist identified that my data roaming was disabled. Once enabled, it connected immediately to the local telco. I should add that this was my 5th eSIM purchases for use in different parts of Asia and previously they worked seamlessly. The important SOP is to turn off your Primary sim while in flight and turn on the eSIM on arrival. If not your primary sim will connect to the local telco before the eSIM and you will be charged 1 day of day roaming by your service provider.👍
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Steve
Jun 21, 2025
Fantastic Value
Easy App, fantastic value, no issues with service connectivity. Have used in UAE and the US. Highly recommend.
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Itumeleng M.
May 27, 2025
It's easy to set up and connectivity is…
It's easy to set up and connectivity is good. Worekd well in Ghana, Eswatini and Zambia. Struggled with connectivity in Zimbabwe though.
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Cahit
May 26, 2025
It was very easy to buy and very easy…
It was very easy to buy and very easy to install with their guide. Used it during my visit in the UAE.
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Oli R.
May 22, 2025
Positive Erfahrung.
Vom Kauf bis zur Aktivierung und Nutzung der eSIM hat es vielleicht 10 Minuten gedauert. Die negativen Kommentare kann ich zum Glück nicht nachvollziehen. Man muss nur einfach Geduld mitbringen und den Aktivierungs Assistenten machen lassen. Innerhalb von Dubai hatte ich immer Empfang, über die Höchstgeschwindigkeit kann ich keine Aussage treffen, da ich hauptsächlich WhatsApp und Safari nutze.
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