Using & Managing eSIMs
How can I top up an eSIM?
Last updated: 2026-09-03
Quick answer
Sign in, open /app/esims, and look at the eSIM you want to extend. If a top-up is offered for it, the option appears alongside that eSIM. If no option is shown, a top-up is not available for it and you should buy a new package instead.
Why a top-up may not be offered
- Not every package supports top-ups. It depends on the package and destination.
- An eSIM that has expired or been used up may no longer be eligible.
- Top-ups are only offered for eSIMs still in a state that can accept more data.
If no top-up is available
Buy a fresh package for the same destination from /esim-store. It will be issued as a new eSIM with its own installation details, which you install alongside or in place of the current one.
What a top-up does
A top-up adds data to the eSIM already installed on your phone. Nothing new needs to be installed, and no new QR code is issued - so check the remaining data on the existing line rather than waiting for a second eSIM to appear.
Important
Arrange extra data before your current allowance runs out. Once a package is fully depleted or expired you may lose the connection you need to complete a purchase.
Still need help?
Email support@esimaze.com or message us on WhatsApp - both are listed on /help/contact. If you have an account, you can also raise a ticket at /app/support. Include your destination, device model, and what you have already tried.