While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Flash eSIM offers instant global connectivity with no roaming fees and hassle-free setup, perfect for travelers who need reliable data on the go.
Suite C, Level 7, World Trust Tower 50 Stanley Street, HKG, Central, Hong Kong
I compared a lot of eSIM providers and eventually I downloaded the flash esim app from a recommendation of a friend. It's reliable and easy to use. The internet was fast and reliable. Highly recommend!
I recently switched to using FlashEsim instead of some of the bigger, well-known brands, and I’m genuinely impressed. What initially convinced me was the pricing, their packages are significantly more affordable for similar (or even better) data volumes.
Beyond the price, the reliability has been solid. The activation process was smooth, the connection was stable throughout my trip, and I didn’t experience the common issues I’ve had in the past with other providers (like sudden speed drops or complicated setup).
Overall, great value for money and a reliable service. I’ll definitely keep using FlashEsim for my upcoming travels.
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.
