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Super Simple

HOW LUMBUS
WORKS

Get connected in 3 easy steps.
No physical SIM card needed. Setup takes less than 5 minutes.

1

CHOOSE YOUR PLAN

Select the perfect data plan for your destination. We offer plans for 150+ countries with flexible data options and durations.

  • Pick your destination
  • Choose data amount (500MB - 50GB)
  • Select validity period (1-180 days)
Japan 5GB - 30 Days
$19.99
Data:5 GB
Valid for:30 days
Coverage:4G/5G
2

PAY INSTANTLY

Complete your purchase with Apple Pay, Google Pay, or any major credit card. Secure checkout powered by Stripe.

  • Apple Pay & Google Pay supported
  • All major credit cards accepted
  • Secure encrypted payment
PAY
Apple Pay
G
Google Pay
OR PAY WITH CARD
•••• •••• •••• 4242
3

INSTALL & CONNECT

Scan the QR code or use the direct link to install your eSIM. Enable Data Roaming and you're connected!

  • Scan QR code or use install link
  • Enable Data Roaming in Settings
  • Connected in under 2 minutes
  • Online in less than 5 minutes
YOUR eSIM IS READY!
Tap to install instantly

INSTALLATION METHODS

Choose the method that works best for your device

One-Tap Install

For iOS 17.4+ and Android 10+. Tap a link to install automatically.

Fastest method - works on both platforms!

Manual Entry

Copy the activation code and paste it in your device settings.

For older devices

QR Code

Scan the QR code with another device if needed.

Fallback option

COMMON QUESTIONS

When should I install my eSIM?

You can install your eSIM anytime after purchase, but only activate it (turn on data) when you arrive at your destination to start your validity period.

Do I need to remove my primary SIM?

No! Your eSIM works alongside your existing SIM. You can switch between them in your settings or use both simultaneously (calls on primary, data on eSIM).

What if I run out of data?

You can purchase a top-up plan from your dashboard. Additional data packages can be added anytime during your validity period.

Can I use hotspot/tethering?

Yes! All our eSIM plans support hotspot and tethering, so you can share your connection with other devices.

READY TO GET
STARTED?

Browse our plans and get connected in minutes

How to Buy & Activate eSIM - 3 Easy Steps | Complete Setup Guide 2026 | Lumbus eSIM