J1 SIM Cards – Unlimited Mobile Phone Plans in the USA

No SIM required - Instant SIM-less activations available.

Stay connected anywhere without the shock of expensive roaming fees!

100% Money-Back Satisfaction Guarantee

If you’re not 100% satisfied in your first 21-days of service, we will refund your purchase. It’s as simple as that.

Over 27k+ international customers

Get fast international roaming data with our eSIM plan

No roaming charges

Travel smarter with an eSIM—avoid roaming fees, store multiple plans, and switch operators seamlessly!

Keep your physical SIM

Keep your local SIM card active to receive important calls and texts while using an eSIM for data.

Easy activation

Buy your plan, activate your eSIM in minutes, and get online instantly when you land. Stay connected from the moment you arrive!

Here’s what our customers have to say

“Reliable service and very helpful and responsive throughout the pandemic.”

Doris M.

“It was fast activation with eSIM and worked great in NY and then again in Seattle. I was able to extend service online easily.”

Benson C.

“Very much recommended. Rate was good with money-back guarantee.”

Roger B.

“I’ve been using this cellular service provider for several months now, and I’m thoroughly impressed. Great value for money.”

Sean M.

Still want a physical SIM? It’s FREE.

US: 2-3 business days
Europe: 3-7 days
Other destinations: 7-10 business days

Order FREE SIM

Get your Student SIM Card and start saving today!