Best eSIM for United States
We compared 29 eSIM plans for United States from Airalo, Holafly, Saily, Nomad. Set your trip below to see the cheapest total price, or scroll down for the full price list.
Prices checked 28 September 2026
Best eSIM plans
Mobile data in United States
Coverage is strong in cities and along highways but can drop in national parks and rural areas, so download offline maps before road trips.
Fixed data plans are the cheapest choice for maps, messaging and browsing. If you use more than about 1.5 GB a day, compare the unlimited passes above.
All 29 plans for United States
Sorted by data amount, then price. Prices in US dollars.
| Provider | Data | Validity | Price | Per GB |
|---|---|---|---|---|
| Saily | 1 GB | 7 d | $3.99 | $3.99 |
| Nomad | 1 GB | 7 d | $5.00 | $5.00 |
| Saily | 3 GB | 30 d | $8.99 | $3.00 |
| Nomad | 3 GB | 30 d | $10.00 | $3.33 |
| Saily | 5 GB | 30 d | $13.99 | $2.80 |
| Nomad | 5 GB | 30 d | $16.00 | $3.20 |
| Saily | 10 GB | 30 d | $22.99 | $2.30 |
| Nomad | 10 GB | 30 d | $25.00 | $2.50 |
| Nomad | 20 GB | 30 d | $36.00 | $1.80 |
| Saily | 20 GB | 30 d | $36.99 | $1.85 |
| Nomad | 50 GB | 30 d | $41.00 | $0.82 |
| Nomad | Unlimited | 3 d | $11.00 | |
| Airalo | Unlimited | 3 d | $11.50 | |
| Holafly | Unlimited | 3 d | $11.90 | |
| Nomad | Unlimited | 5 d | $16.00 | |
| Airalo | Unlimited | 5 d | $18.50 | |
| Holafly | Unlimited | 5 d | $20.50 | |
| Nomad | Unlimited | 7 d | $23.00 | |
| Airalo | Unlimited | 7 d | $25.00 | |
| Holafly | Unlimited | 7 d | $27.50 | |
| Nomad | Unlimited | 10 d | $32.00 | |
| Airalo | Unlimited | 10 d | $34.00 | |
| Holafly | Unlimited | 10 d | $36.50 | |
| Nomad | Unlimited | 15 d | $44.00 | |
| Airalo | Unlimited | 15 d | $46.00 | |
| Holafly | Unlimited | 15 d | $50.50 | |
| Nomad | Unlimited | 20 d | $52.00 | |
| Airalo | Unlimited | 30 d | $68.00 | |
| Holafly | Unlimited | 30 d | $73.90 |
United States eSIM questions
What is the cheapest eSIM for United States?
In our check on 28 September 2026, the cheapest plan was 1 GB for 7 days from Saily at $3.99. For a 7-day trip with moderate use (about 5.6 GB), the lowest total was $17.98 with Saily.
Do I need unlimited data in United States?
Only if you stream video, make long video calls or share a hotspot. A 7-day unlimited option costs from $23.00, while 10 GB costs from $22.99.
Which network will my eSIM use in United States?
Coverage is strong in cities and along highways but can drop in national parks and rural areas, so download offline maps before road trips.
When should I install the eSIM?
Install it at home over Wi-Fi a day or two before you fly, and switch it on when you land. Keep your home SIM on for calls and SMS if you need them.