Casual Use
Messaging & maps
Recommended
3–5GB

Good to know
Days = 24-hour blocks
Counted from activation, not calendar days. No wasted hours.
Auto-activates when you land
Data starts counting from first connection, not purchase.
No calls/SMS — use apps instead
WhatsApp, Viber, FaceTime all work over your data connection.
Manage everything in the App
Activate with one tap and repurchase anytime during your trip.
Operator
5G in NYC, LA, SF, Miami, Chicago and all major cities. 4G LTE nationwide.
Extended rural

Select plan
Full Speed
set total
5G/4G
In all major cities
365d
Activation window
Unactivated Refund
24/7 online customer support
Quick eSIM activation via our app

Real-time data usage tracking
Competitive pricing
Messaging & maps
Recommended
3–5GB
Social media & music
Recommended
5–10GB
Streaming & hotspot
Recommended
10–30GB




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Turn on your eSIM at arrival to start roaming data instantly—automatically connect to local networks without any setup.
Here's how AirZlink eSIM compares to other brands like Airalo and Holafly for your travel needs.
Everything you need to know about eSIMs, using AirZlink, and staying connected while you travel.
eSIM is short for embedded SIM, which is a small chip inside your phone or mobile device that lets you instantly download a data plan and get connected.
In other words, you don't need to remove or replace your physical SIM card to add a secondary (dual-SIM) data plan to your device.
With AirZlink, installation takes just minutes — no SIM tool needed.
Read our quick installation guide for step-by-step instructions on installing your eSIM via QR code or the AirZlink app.
