
Mali Taus
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I use Sparks a lot, in many countries, and am still loving it after a year. Great app, good customer service, so easy to have mobile data the minute you touch down in a new country. The prices are excellent, too.
Thank you very much for the wonderful feedback! We indeed try hard to deliver superior support and quality to our customers.

Elvin Aliyev
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the esim never worked. only for emergency calls. money gone. and no service. I have turned the data roaming on and did everything by their instructions. I have even deleted and reinstalled the e-sim again. Data won't be available. so don't be fooled
Please approach our 24/7 customer care via https://sparks.travel/company/contact-us. I'm sure our customer care will be able to assist you.

Lawrence Wolofsky
I have used Sparks esim twice - once in Sicily and once in the USA. I just bought it again for Costa Rica. It's as easy to use as other esim's but the service is excellent, quick and friendly. It's also nice that the plans are long and you don't have to fret about the number of days. The price for 60 days is the same or lower than other companies for much less days than that. They know most people one to three weeks and just abandon the rest. But they also let you transfer the esim to a friend.
4 people found this review helpful
Sparks eSIM
February 1, 2026
Thank you, Lawrence! Your recommendation means a lot to us and we always learn from it what we do well and how we can improve.