I've used GlobaleSIM multiple times in the past few years. What impresses me the most is their responsiveness to inqueries. Whenever I have a problem, I email them. They always immediately respond.... See more
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Review summary
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First of all: I rarely give the BEST rating—even on other portals. Something's always a problem. I've been using Globalesim for years—it's inexpensive and has good connections. I'm just having trouble... See more
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Used this app in several countries abroad for work and maps etc. Found it good and reliable. Had some issues installing one time and topping up but customer chat (Mark) was very helpful and sorted it... See more
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Traveled to Brasil - Connection at start is a bit confusing to understand and make it work. But as soon as U understand that roaming has to be ON , it went very smooth! No problem at all. Got it to wo... See more
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Company details
Written by the company
For over 18 years, GlobaleSIM has been a leading provider of reliable and secure mobile experiences, specializing in international roaming solutions. Built upon a foundation of excellence, we’ve empowered travelers and global citizens to stay connected across borders, offering seamless communication wherever their journeys take them. While we began by providing traditional physical SIM cards, our commitment to innovation has led us to expand our offerings, ensuring customers have access to the latest connectivity technologies. Today, we stand as a trusted partner, delivering cutting-edge mobile solutions that keep the world within reach.
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3.7
Average
660 reviews
Replied to 80% of negative reviews
Typically replies within 1 week
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Reply from globalesim.app
Thank you, Merca! We'll be sure to pass your kind words along to Gerald. We appreciate the support!
Regards,
GlobaleSIM Team
Quick response
Mr.Mark not only responded quickly and solved the problem, but also offered alternative solutions. This was incredibly helpful, and it gives me great confidence in using this services in the future.
Thank you so much!!
April 1, 2026
Unprompted review
Reply from globalesim.app
Hi Ngo Kaori, thank you so much for this wonderful feedback! We’re thrilled that Mark’s patience and creative thinking saved the day for you. At GlobaleSim, we always aim to find the most efficient solution for our customers, and we’re glad Mark went the extra mile to keep you connected without any extra hassle.
Safe travels!
Regards,
GlobaleSIM Team
eSIM problem solved
I couldn’t get my eSIM to work so Mark helps me a lot - what impressed me is the speedy response from Mark and problem was solved in a matter of minutes.
March 31, 2026
Unprompted review
Reply from globalesim.app
Hi Fifi, We’re so glad Mark could help you get your eSIM working in no time. Thanks for the 5-star review!
Safe travels!
Regards,
GlobaleSIM Team
Thank you for the great service
Thank you for the great service, everything worked quickly and without any issues.
March 21, 2026
Unprompted review
Reply from globalesim.app
Thank you, Sophie! We love hearing that everything went smoothly and quickly for you. Safe travels!
Regards,
GlobaleSIM Team
Christine was very kind and helpful
Christine was very kind and helpful. I’m really happy with the service
March 31, 2026
Unprompted review
Reply from globalesim.app
Hi Mayte, it’s wonderful to hear that Christine provided such helpful service. We’re so happy you had a great experience with us!
Enjoy your trip!
Regards,
GlobaleSIM Team
Long time wasted in troubleshooting the connectivity issue
I purchased their eSIM at Tajikistan and even after spending one hour with them in emails going back and forth they couldn't resolve the problem. Compared to Airalo who are quick in asking the right questions and diagnosing the issue, I guess they are very inexperienced and that caused the delay (I spent 1hr 20 minutes in emails going back and forth until they agreed to refund) in trouble shooting the real issue. I wasted my sleep doing this late in the night. Please don't waste your time as they are ok as long as no problem when you install. Once you get into problem it really waste a lot of time and not worth taking that risk during travel. One thing I appreciate is that they were constantly engaged in emails trying to resolve but it doesn't take away the fact that my 1hr 20 minutes in the night is gone.
March 31, 2026
Unprompted review
Reply from globalesim.app
Hi Raj, Thank you for your feedback.
We believe it is important that service experiences be described as accurately and fairly as possible. In your case, from the moment you contacted us, our team responded immediately, treated your request with full seriousness, and approved the refund without delay, without unnecessary questions, and without any attempt to avoid responsibility.
At GlobaleSIM, we place the highest importance on service quality. Maintaining a high standard of service is not merely a goal for us — it is part of our identity. As a long-established company serving hundreds of thousands of customers, we are proud to provide dedicated human support 24/7, and we do not leave customers without a response or a solution.
In your case as well, you received prompt, respectful, and comprehensive assistance, in line with the service principles on which our reputation is built. Once the refund is approved on our side, the actual time it takes to appear depends on the payment processor and the credit card company’s processing procedures, which are beyond our direct control.
Our support team works with exceptional dedication every day, often under challenging circumstances, and nevertheless continues to provide every customer with patience, respect, and genuine care. That is the spirit of our company, and that is exactly the service you received.
We respect your right to share your opinion, but we regret that your public description does not fully reflect the facts and the manner in which your case was handled.
Regards,
GlobaleSIM Team
I used the service in spain it was…
I used the service in spain it was great and Gladys from TS was very kind and profesional.
Thanks Gladys.
Marco.
March 12, 2026
Unprompted review
Reply from globalesim.app
Hi Marco, thank you for the 4-star review!
We're glad to hear you had a great experience in Spain.
A special thanks for mentioning Gladys, she is indeed a professional and we'll be sure to share your kind words with her.
Safe travels!
Regards, GlobaleSIM
Reply from globalesim.app
Hi Inbal, thank you so much for the 5-star rating! Short and sweet :)
we're glad you enjoyed our service. Hope to see you on your next trip!
Had an issue with my eSim
Had an issue with my eSim. Contacted the help service in the app. Mark was excellent and was able to sort out my problem in a few minutes. Fantastic service. Thank you
March 29, 2026
Unprompted review
Reply from globalesim.app
Hi Jeanette, thank you for sharing your experience! We’re thrilled that Mark could resolve your issue so quickly. Having our team available to sort things out in minutes is exactly what we strive for.
Thanks again for the shout-out!
Regards, GlobaleSIM
Mark was great!
March 29, 2026
Unprompted review
Reply from globalesim.app
Hi Jessica, thank you for the 5 stars! We agree - Mark is great :)
We’re happy he was there to help.
Safe travels!
Regards, GlobaleSIM
Due to some troubles with installation…
Due to some troubles with installation I wrote GlobaleSIM. Within minutes I had personel help from Mark and he soon sorted me out. Very pleased with that😊
March 28, 2026
Unprompted review
Reply from globalesim.app
Hi Anders, thank you for the 5-star review! We're so glad Mark could jump in and get your installation sorted out quickly. Enjoy your stay!
Regards, GlobaleSim
Installation was very easy and quick
Installation was very easy and quick. glad I did have any issues once I landed and hooked up global eSIM. Price was very competitive and used 5G
March 22, 2026
Unprompted review
Reply from globalesim.app
Hi Frank, we love hearing that your connection was fast and the price was right! Thank you for choosing GlobaleSim for your travels :)
Practical
I’he use for só many countries and this last time I had a problem John Roel really helped me!!
March 27, 2026
Unprompted review
Reply from globalesim.app
Hi Iolanda, thank you so much! John Roel is a star, and we’re thrilled he could help you stay connected across so many countries.
Safe travels!
Regards, GlobaleSim
Had a problem..
Had a problem... contacted customer support and they responded quickly. John Roel was patient, knowledgeable, and friendly. Problem resolved to my satisfaction. What more could I ask for 😊⭐⭐⭐⭐⭐
March 27, 2026
Unprompted review
Reply from globalesim.app
Hi Scotty, thank you so much for the kind words! Being patient and knowledgeable is what we strive for, and we’re glad John Roel met your expectations. Enjoy your stay!
Regards, GlobaleSim
John Roel gave me amazing support
John Roel gave me the best support I could expect. He was accurate, patient, and professional.
Thank you very much 👍
March 27, 2026
Unprompted review
Reply from globalesim.app
Thank you, Rene! We’re so proud of John Roel for providing accurate and professional support. Your feedback means the world to us!
Regards, GlobaleSim
Cheap but quality service
Their esims are cheap but their customer service is top quality. Customer service quickly replaced my esim over wifi using WhatsApp.
March 27, 2026
Unprompted review
Reply from globalesim.app
Hi Tom, thank you for highlighting our WhatsApp support! We believe in quick and easy solutions, and we're glad we could replace your eSIM seamlessly.
Regards, GlobaleSim
Reply from globalesim.app
Hi Aviv, thank you for the 5-star rating! We’re happy to hear you had an easy and great experience with our service :)
Regards, GlobaleSim
I got issues connecting my eSIM when…
I got issues connecting my eSIM when traveling to Thailand.
But after got support help from John Roel it went well.
Very quick and effective - thanks John 👍
March 22, 2026
Unprompted review
Reply from globalesim.app
Hi Hien, we’re so glad John could help resolve your connection issues in Thailand. Thank you for the recommendation and the thumbs up!
Enjoy your stay :)
Regards, GlobaleSim
Great service by John Roel sorted out…
Great service by John Roel sorted out my issue first go and it’s all working. Brilliant customer service
March 19, 2026
Unprompted review
Reply from globalesim.app
Hi Mark, thank you for the wonderful feedback!
We’re so glad to hear that John Roel could provide such efficient support and get everything working perfectly for you right away.
We appreciate your support!
Regards, GlobaleSim
The APP and support are great
March 17, 2026
Unprompted review
Reply from globalesim.app
Hi, thank you for your review! We’re happy to hear that you’re satisfied with the app and the support you received from our team. We appreciate the feedback!
Regards, GlobaleSim
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