eSIM United States
Instant data plans for United States. No contracts, no hidden fees.
100MB
7 Days
€2.99
one-time
500MB
1 Day
€2.99
one-time
500MB
7 Days
€2.99
one-time
1GB
1 Day
€2.99
one-time
1GB
7 Days
€2.99
one-time
1GB
30 Days
€3.99
one-time
1GB
365 Days
€9.99
one-time
1.5GB
1 Day
€2.99
one-time
2GB
1 Day
€2.99
one-time
3GB
1 Day
€5.99
one-time
3GB
15 Days
€3.99
one-time
3GB
30 Days
€3.99
one-time
5GB
1 Day
€12.99
one-time
5GB
30 Days
€4.99
one-time
10GB
1 Day
€6.99
one-time
10GB
30 Days
€8.99
one-time
15GB
30 Days
€11.99
one-time
20GB
30 Days
€16.99
one-time
20GB
90 Days
€19.99
one-time
50GB
30 Days
€39.99
one-time
50GB
180 Days
€48.99
one-time
Coverage in United States
Supported networks
vs. local SIM card
A local SIM in United States typically costs $20-30 at airport. Plus the hassle of finding a store, passport requirements, and language barriers.
Skip the hassle — get your eSIM before you fly.
Roaming Costs vs roamsim
Carrier Roaming
$10-20/MB with most international carriers
Typical cost when roaming in United States with your home carrier
roamsim eSIM
From €2.99
Save 90%+Prepaid data plan with no hidden fees or surprise charges
Network Coverage in United States
Coverage Quality
Excellent 4G/5G in cities and suburbs. Good coverage along highways. Remote areas in national parks and the Mountain West may have gaps.
Supported Networks
Frequently Asked Questions about eSIM in United States
An eSIM is the best way to get data in the US without expensive international roaming. Install before your flight and be connected when you land at JFK, LAX, or any US airport.
Our USA eSIM connects to T-Mobile and AT&T, the two largest networks covering over 99% of the US population.
Major national parks like Yellowstone, Grand Canyon, and Yosemite have coverage in visitor areas. Remote backcountry areas may have limited or no signal.
International roaming in the US can cost $10-20 per MB. A roamsim eSIM saves you up to 95% compared to carrier roaming rates.