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Best eSIM for the USA: prices, coverage and plans compared
Best eSIM for the United States: our advice
Looking for the best eSIM for the USA? At TropiTrade you arrange your prepaid SIM for the United States before you fly: 10GB for 30 days costs €17.00 and unlimited data starts at €19.95 per week (Airalo: €22.50). Our eSIM connects to all three US networks (AT&T, Verizon and T-Mobile) with 5G, where Airalo and Holafly miss Verizon. You receive the QR code by email right away and our support team is happy to help, including on WhatsApp.
Do you need an eSIM in the United States?
Roaming in the US is expensive for international visitors. European providers charge world rates outside the EU zone and day passes add up fast on a two week trip or road trip. With an eSIM you pay one fixed price upfront. Install it at home on WiFi and you are online the moment you land.
TropiTrade vs Airalo vs Holafly:which eSIM for the USA?
Comparison of the most popular US plans, prices as of August 2026.
| Plan | TropiTrade | Airalo | Holafly |
|---|---|---|---|
| 5GB · 30 days | €12.50 | — | — |
| 10GB · 30 days | €17.00 | — | — |
| 20GB · 30 days | €30.00 | — | — |
| Unlimited · 7 days | €19.95 | €22.50 | $25.50 |
| Unlimited · 10 days | €27.90 | €30.50 | $34.90 |
Airalo and Holafly only offer unlimited plans for the US. We offer both: fixed plans without a daily cap and unlimited if you prefer it. Current prices at other providers may vary.
How much data do you need in the USA?
| Traveler | Usage | Our advice |
|---|---|---|
| Light use | WhatsApp, Google Maps, email | 5GB / 30 days |
| Average traveler | Social media, photo uploads, video calls | 10GB / 30 days |
| City trip New York | Everything running all day | Unlimited / 7 days |
| 2-4 week road trip | Navigation all day, streaming, hotspot | 20GB / 30 days or unlimited / 10 days |
Network coverage in the USA: AT&T, Verizon and T-Mobile
Our USA eSIMs connect to all three US networks: AT&T, Verizon and T-Mobile, with 4G and 5G. That is unique: most travel eSIMs use one or two networks. You get coverage in New York, Los Angeles, Miami, San Francisco and Las Vegas, and on road trips through sparsely populated states the eSIM automatically switches to the network with the best signal. Your phone needs to be unlocked and eSIM-compatible.
Frequently asked questions about eSIM USA
Can I buy a US SIM card before my trip?
Yes, that is exactly what this eSIM is: a prepaid SIM for the USA that you arrange before you fly. You receive the QR code by email, install it at home on WiFi and you are online the moment you land in the United States.
Is there a plan with unlimited data for the USA?
Yes, unlimited for 7 days costs €19.95 and 10 days costs €27.90. You get 1GB at full speed every 24 hours; after that the speed drops to 1.25 Mbps until the next day. WhatsApp, navigation and email keep working fine at that speed. If you prefer no daily cap, pick a fixed plan like 10GB or 20GB.
Does my own SIM card not simply work in the USA?
It does, but at roaming rates: for European travelers the US is outside the EU zone and world rates apply. Turn off data roaming on your own SIM and use the eSIM for internet to avoid surprises on your bill.
How much data do I need for my trip?
For WhatsApp, navigation and email, 5GB is enough. If you use social media and upload photos, pick 10GB. For a road trip with all day navigation, streaming and hotspot sharing, 20GB or unlimited is the safe choice.
Can I make calls with this eSIM?
The USA plans are data-only, without a phone number or calling minutes. Calling over WhatsApp, FaceTime or Teams works fine on data. Your own number stays reachable next to the eSIM; note that regular calls on your own SIM will incur roaming charges.
When do I install and activate the eSIM?
Install the eSIM at home on WiFi, it takes about five minutes. The validity only starts at the first connection to a US network, so installing before departure does not cost you any days.
Is an eSIM the same as a digital SIM card?
Yes. An eSIM is a digital SIM card built into your phone. You scan the QR code and the SIM card for the USA sits next to your own number on your device, with no plastic card to swap.
Will an eSIM work on my phone?
Most iPhones from the XS onwards and recent Samsung and Google devices support eSIM. Your phone needs to be unlocked. See the full guide and compatibility list
Which network will I be on in the USA?
The eSIM automatically picks the strongest available network from AT&T, Verizon or T-Mobile. On road trips through remote areas that is a real advantage: where one network drops, another takes over.
What if I run out of data?
You can order a new plan in a few minutes, delivery is just as fast as the first time. Not sure what to pick? Send us a message and we will help you right away.