eSIM.sm United States 2026: Cheap Data Plans & Prices

The cheapest eSIM.sm for the United States costs $5.40 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official eSIM.sm site.

Yes, eSIM.sm works in the United States on its US-only plans and on its regional eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

For the United States alone, these are eSIM.sm's lowest prices by trip length:

• 7 days: $5.40 for 1 GB
• 15 days: $7.50 for 3 GB
• 30 days: $15.00 for 10 GB

No, eSIM.sm has no unlimited plans for the United States, so every plan comes with a set amount of data.

eSIM.sm is an eSIM store for travelers, with plans covering 184 destinations. On Trustpilot, 11,085 people have rated it 4.7 out of 5.

With eSIM.sm, 1 GB in the United States can cost as little as $1.38, on the plan with 50 GB for 60 days.

Yes, you can share your data through a personal hotspot, with no limit on how much you share.

Yes, as a paid extra, but only with its Global eSIM: you can add a US or UK phone number with minutes included every month. eSIM.sm's US plans themselves are data only.

Yes, you can buy it ahead and activate it within 180 days of purchase. On most plans, the days start only when you reach the United States and the eSIM connects to a network.

Yes, plans with a set amount of data can be topped up on the website or in the app under My eSIMs, and a top-up adds both data and days. Unlimited plans and expired eSIMs can't be topped up.

Yes, eSIM.sm has 5 regional plans that cover the United States and other countries. These keep you online as you cross borders. But if you're only going to the United States, a US-only plan costs less. For example, 10 GB for 30 days is $15.00 on the US eSIM and $20.30 on the regional one.