Best Providers for Virtual SIM Cards in the USA
If you're visiting the United States, skip the airport phone shop. An eSIM installed before departure costs less and connects faster.
If you're visiting the United States and wondering whether to buy a physical SIM card at the airport or get an eSIM before you leave home, the answer is almost always the eSIM. It's faster, cheaper, and doesn't require navigating a US phone store on the day you arrive jetlagged from a transatlantic flight.
We returned to the US regularly during our years of full-time travel, and we've run this comparison multiple times. Here's what we've found.
Best eSIM for Visitors to the USA: Holafly
Our pick for the USA is Holafly's USA eSIM. It covers all 50 states on 4G LTE and 5G networks, offers unlimited data, and includes 1GB/day of hotspot for tethering other devices. Plans range from 1 to 31 days, and pricing starts at $3.70 for a single day.
| Duration | Price | Daily Rate | With Code ADAMANDLINDS |
|---|---|---|---|
| 1 Day | $3.70 | $3.70 | $3.52 |
| 7 Days | $25.93 | $3.70 | $24.63 |
| 21 Days | $60.70 | $2.89 | $57.67 |
| 31 Days | $72.10 | $2.33 | $68.50 |
Works on Holafly USA and all other destinations
eSIM vs Physical Prepaid SIM for the USA
| Factor | Prepaid Physical SIM (e.g., T-Mobile) | Holafly eSIM |
|---|---|---|
| Where to buy | T-Mobile/AT&T store or airport kiosk | Online, any country, before departure |
| Activation time | In-store, 15-45 minutes | 2 minutes, from home |
| Data | Often capped (e.g., 5GB) | Unlimited |
| Typical 7-day cost | $30-$50+ | $25.93 |
| Hotspot | Varies, often extra fee | 1GB/day included |
| Risk | SIM can be lost or damaged | Digital, nothing to lose |
What About Long Stays in the USA?
For stays longer than 31 days in the US, or if you're bouncing between the US and other countries, Holafly Plans covers the USA along with 160+ other destinations under one monthly subscription. The Light Plan (25GB) costs $49.90/month and the Unlimited Plan costs $64.90/month. Both include the Always On feature. Use code ADAMANDLINDS for 5% off.
Frequently Asked Questions
What is the best eSIM for the USA?
Holafly's USA eSIM is our top recommendation for visitors to the United States. It provides unlimited data across all 50 states on 4G/5G networks with 1GB/day of hotspot. Plans start at $3.70/day. Use code ADAMANDLINDS for 5% off at holafly.sjv.io/jReGqn. Read more: Travel Data Service Reviews">Reviews of Travel Data Services for Overseas Trips. Full guides: Travel SIM Provider Reviews
Does Holafly work in the United States?
Yes. Holafly's USA eSIM works across all 50 states on top-tier carrier networks with 4G/5G speeds. It includes 1GB/day of hotspot data and is valid for 1-31 days depending on the plan you choose. Full guides: How eSIMs Work
How much does a USA eSIM cost?
Holafly's USA eSIM costs $3.70 for 1 day, $25.93 for 7 days, $47.90 for 14 days, and $72.10 for 31 days. Use code ADAMANDLINDS for 5% off.
Can tourists use eSIMs in the USA?
Yes. Any visitor to the USA with an eSIM-compatible, carrier-unlocked phone can use a travel eSIM. The process is the same regardless of your home country — purchase online, scan QR code, activate on arrival. Full guides: How eSIMs Work
What network does Holafly use in the USA?
Holafly's USA eSIM connects through top-tier US carrier networks providing excellent 4G LTE and 5G coverage in cities and major travel areas. Coverage is strongest in urban areas.
Do I need to buy a physical SIM card in the USA?
No. An eSIM is far more convenient for visiting the USA. You buy it online before you arrive, install it via QR code, and activate it when you land. No store visit, no physical card, no wait. Read more: How eSIMs Work">How Digital SIM Cards Work for Travel. Full guides: Where to Buy an eSIM
What is the best prepaid SIM card for tourists?
For visitors to the USA, a Holafly eSIM is preferable to a prepaid physical SIM — no store visit required, instant activation, unlimited data, and no risk of losing the card. Details: Best Prepaid SIMs for Tourists Read more: Best Prepaid SIMs for Tourists">Best Prepaid SIM Cards for Tourists.
This post contains affiliate links. We may earn a small commission if you purchase through our links for Holafly at no extra cost to you. Read our full affiliate disclosure.
