Travel eSIM with faster checkout and less noise
AetherSim is for travelers who want data fast and do not want a long shopping flow. The product stays narrow: destination-based prepaid plans, email delivery, card and crypto checkout, and a clearer privacy angle than the usual travel eSIM storefront.
Available destinations
10
Destination pages currently available in the public catalog.
Plan options
40
Public prepaid plan options across those destinations.
Checkout
Card + Crypto
Payment options built for travelers who want flexibility at checkout.
What sets AetherSim apart
These topics explain the parts of the product that matter most to travelers comparing checkout speed, privacy posture, connectivity, and activation.
Crypto checkout
Why crypto checkout fits a digital travel purchase.
Read pageMinimal-data privacy
How AetherSim keeps checkout lighter and stays clear about what data it needs.
Read pagePrivate connectivity
Why cellular-first travel data reduces reliance on public Wi-Fi.
Read pagePrivacy-minded travelers
Why AetherSim suits travelers who want a simpler product with a privacy angle.
Read pageFast activation
Why fast activation matters before and during a trip.
Read pageA better fit for travelers who want less hassle
Travelers who want to buy online and receive activation details by email.
Travelers who prefer prepaid data without a heavy app layer.
Travelers who care about privacy and want a shorter checkout.
Travelers who want a separate travel data layer while keeping their primary line in place on a compatible device.
From purchase to connection
The flow is simple: pick a country, choose a plan, pay, get the email, install the eSIM, and move on.
Digital delivery
No store visit and no physical SIM shipment.
Payment flexibility
Card and crypto checkout are both available.
Travel-focused setup
Data-only plans help keep the product focused on travel connectivity.