# Best eSIM for United States

> The cheapest eSIM plan for United States by trip length and data use.

Page: https://esimnest.com/united-states/best-esim/ · Data as of: 2026-10-14 · Prices: US dollars

145 eSIM plans work in United States, from $0.47. This page picks the cheapest plan that covers each trip length and level of use. Prices from the eSimNest catalogue on 2026-10-14; eSimNest sells these plans.

For a week of everyday use, the cheapest eSIM plan that covers it is United States 1GB/Day Unlimited: 1 GB a day for 7 days, then slower for $8.19.

For a three-day trip with light use, United States 1GB 7Days (USIP) covers it for $1.29 (1 GB for 7 days).

## The cheapest plan that covers your trip

Each cell is the cheapest plan made for United States with enough data for the trip, as on the United States page. Light use: about 0.3 GB a day; Everyday use: about 1.0 GB a day; Heavy use: about 2.5 GB a day.

| Trip | Light use | Everyday use | Heavy use |
| --- | --- | --- | --- |
| 3 days | [United States 1GB 7Days (USIP)](https://esimnest.com/united-states/#plan-united-states-1gb-7days-usip): 1 GB for 7 days, $1.29 | [United States 3GB 15Days](https://esimnest.com/united-states/#plan-united-states-3gb-15days): 3 GB for 15 days, $3.43 | [United States 10GB 30Days (USIP)](https://esimnest.com/united-states/#plan-united-states-10gb-30days-usip): 10 GB for 30 days, $9.42 |
| 7 days | [United States 3GB 15Days](https://esimnest.com/united-states/#plan-united-states-3gb-15days): 3 GB for 15 days, $3.43 | [United States 1GB/Day Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday): 1 GB a day for 7 days, then slower, $8.19 | [United States - 20 GB - 30 days](https://esimnest.com/united-states/#plan-united-states-20-gb-30-days-3): 20 GB for 30 days, $15.70 |
| 14 days | [United States 5GB 30Days (USIP)](https://esimnest.com/united-states/#plan-united-states-5gb-30days-usip): 5 GB for 30 days, $5.16 | [United States 15GB 30Days](https://esimnest.com/united-states/#plan-united-states-15gb-30days): 15 GB for 30 days, $13.26 | [United States - Unlimited - 15 days](https://esimnest.com/united-states/#plan-united-states-unlimited-15-days-3): unlimited data for 15 days, $36.17 |
| 30 days | [United States 10GB 30Days (USIP)](https://esimnest.com/united-states/#plan-united-states-10gb-30days-usip): 10 GB for 30 days, $9.42 | [United States 1GB/Day Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday): 1 GB a day for 30 days, then slower, $35.10 | [United States - Unlimited - 30 days](https://esimnest.com/united-states/#plan-united-states-unlimited-30-days-3): unlimited data for 30 days, $60.72 |

## The cheapest is not the only choice

### 7 days, everyday use

- Cheapest United States plan: [United States 1GB/Day Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday), $8.19, 1 GB a day for 7 days, then slower; it works only in United States.
- Next cheapest: [United States 1GB/Day (USIP) Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday-usip-unlimited), $8.54, 1 GB a day for 7 days, then slower; it works only in United States.
- Next cheapest: [United States 1GB/Day FUP1Mbps Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday-fup1mbps), $8.75, 1 GB a day for 7 days, then slower; it works only in United States.

### 14 days, everyday use

- Cheapest United States plan: [United States 15GB 30Days](https://esimnest.com/united-states/#plan-united-states-15gb-30days), $13.26, 15 GB for 30 days; it works only in United States.
- Cheapest unlimited plan: [United States 1GB/Day Unlimited](https://esimnest.com/united-states/#plan-united-states-1gbday), $16.38, 1 GB a day for 14 days, then slower; it works only in United States.
- Next cheapest: [United States - 20 GB - 30 days](https://esimnest.com/united-states/#plan-united-states-20-gb-30-days-3), $15.70, 20 GB for 30 days; it works only in United States.
- Next cheapest: [United States 20GB 30Days (USIP)](https://esimnest.com/united-states/#plan-united-states-20gb-30days-usip), $16.69, 20 GB for 30 days; it works only in United States.

## Networks these plans use

AT&T, T-Mobile, T-Mobile USA, T-Mobile USA Inc., US Cellular, Verizon, Verizon Wireless

## Questions

### What is the cheapest eSIM for a week in United States?

For a week of everyday use (about 7 GB), United States 1GB/Day Unlimited is the cheapest plan that covers it at $8.19: 1 GB a day for 7 days, then slower, and it works only in United States.

### How much data do I need in United States?

We assume 2.1 GB for a week of light use (maps and messaging), 7 GB for everyday use (adds social media, music and some video) and 17.5 GB for heavy use with a lot of video. Your own habits decide, so the data calculator lets you change the hours.

### Is an unlimited plan worth it for two weeks in United States?

The cheapest unlimited plan for two weeks is United States 1GB/Day Unlimited at $16.38, against $13.26 for United States 15GB 30Days (15 GB for 30 days). Unlimited plans often slow down after a daily allowance, so read the plan details.

### Which eSIM is cheapest for a month in United States?

For 30 days of everyday use the cheapest plan that covers it is United States 1GB/Day Unlimited at $35.10 (1 GB a day for 30 days, then slower). For a longer stay, the long-stay page lists plans valid for 90 days or more.

More: [United States travel eSIM guide](https://esimnest.com/united-states/guide/), [all eSIM plans for United States](https://esimnest.com/united-states/), [data calculator](https://esimnest.com/data-calculator/?destination=united-states).