Confirmed from each provider's own site — see the trust card on each provider page for the verification date.
Revo
Ubigi
Maya Mobile
eSIMo
ID verification
Revo:
Not confirmed yet
Ubigi:
Not required
Maya Mobile:
Not confirmed yet
eSIMo:
Not required
Refund policy
Revo:
Refunds only if the eSIM has not been installed, activated, scanned or used, requested within 14 days of purchase; a defective eSIM or one failing through an error on their side may get a replacement or refund after verification, paid back to the original method within 3 business days.
Ubigi:
Refunds only for unused plans — a plan can't be refunded once you start using it. Requests within 14 business days of purchase, processed within 10 business days to the original payment method.
Maya Mobile:
Full refund (less processing fees) within 30 days if no data has been used — including incompatible or carrier-locked devices; partial refunds proportionate to unused data for Maya-side network issues.
eSIMo:
No refunds for unused data, for an eSIM removed after installation, or for a package not activated because the install instructions were not followed.
Validity starts
Revo:
The eSIM can be installed days or weeks ahead of a trip while inactive — it only activates once you land and connect to a local network at your destination, not at install or purchase.
Ubigi:
Smartstart: the plan's validity countdown begins when you first connect at your destination, not at the moment of purchase. Preloaded eSIM QR codes must be redeemed within 6 months of purchase or they expire unused.
Maya Mobile:
Each plan runs for its full duration once activated in the app (turn the eSIM on when you land, not automatically at purchase); you're charged once at purchase regardless of how much data you use, and there are no partial refunds for unused days.
eSIMo:
Starts with the first KB of data used in the destination country, not at purchase — expires when the data runs out or the validity period ends, whichever comes first.
Fair-use limit
Revo:
Unlimited plans keep working at a reduced 1 Mbps once the daily high-speed allowance is used; the size of that daily allowance is not stated sitewide.
Ubigi:
Unlimited plans run at full speed up to a threshold, then drop to 2 Mbps: about 15–25 GB on 7-day country plans and 60 GB on 30-day regional plans, depending on the destination.
Maya Mobile:
Unlimited plans: speed may be temporarily throttled to 10 Mbps once daily usage exceeds 3GB, and to 1 Mbps if very high usage continues; any throttle is removed within 24 hours. Prepaid (fixed-GB) plans run at full local network speed.
eSIMo:
Unlimited plans get a daily high-speed allowance (shown before purchase); after that, speed drops for the rest of the 24-hour period. Unused daily allowance does not roll over.
Top-ups & rollover
Revo:
Existing eSIMs can be topped up directly on the Revo eSIM site using the eSIM's ICCID number — no new profile install or settings change needed, applies within a few clicks.
Ubigi:
Existing Ubigi eSIMs can be recharged with a new data plan directly through the Ubigi app or ubigi.me account — even without Wi-Fi or remaining data — without installing a new eSIM.
Maya Mobile:
Add data to an existing eSIM any time: pick a package in the Shop and choose your existing eSIM at checkout (no reinstall); optional Auto Renew also extends 30-day plans monthly.
eSIMo:
Top-ups and plan extensions can be bought in the eSIMo app account and stack onto the same eSIM profile without scanning a new QR code.
Support
Revo:
WhatsApp · Email · 24/7
Ubigi:
Live chat · WhatsApp · Help center
Maya Mobile:
Email · WhatsApp · Live chat · 24/7
eSIMo:
Live chat · Email · Help center · 24/7
Comparison by eSIMKart
