Monty eSIM United States 2026: Cheap Data Plans & Prices

The cheapest Monty eSIM for the United States costs $0.99 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 Monty eSIM site.

Yes, Monty eSIM 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 Monty eSIM's lowest prices by trip length:

• 7 days: $0.99 for 1 GB
• 15 days: $4.99 for 10 GB
• 30 days: $1.99 for 3 GB

Yes, Monty eSIM has 3 unlimited plans for the United States, ranging from $25.00 for 5 days to $54.99 for 15 days. You get 3 GB every 24 hours at high speed, then up to 2 Mbps.

Monty eSIM is an eSIM store for travelers, with plans covering 200 destinations.

With Monty eSIM, 1 GB in the United States can cost as little as $0.44, on the plan with 50 GB for 30 days.

Yes, Monty eSIM lets you share your data through a personal hotspot with your other devices.

Most Monty eSIM plans are data only, so your home number stays on your main SIM. Calls and texts depend on the plan, so check the plan details before you buy.

Yes, you can install it at home before your trip. On most plans, the days start when the eSIM connects to a network, but on some they start at purchase, so check the plan details before you buy.

Yes, you can top up the same eSIM in the Monty eSIM app or on the website, and the top-up starts once your current data runs out. Some plans have no top-up, so check the plan details before you buy.

Yes, Monty eSIM has 13 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 $5.50 on the US eSIM and $15.50 on the regional one.