Planning a trip to the United States? Whether you’re navigating the busy streets of Manhattan (just blocks from our HQ!) or exploring the national parks of the West, a reliable data connection is non-negotiable. Roaming charges from European or LATAM carriers can be astronomical, which is why a dedicated travel eSIM is the smartest move for your wallet and your sanity.
At MyBesteSIM, we have rigorously tested dozens of providers on the top US networks (Verizon, AT&T, and T-Mobile). Here are our top picks for 2026.
1. Saily – Best for Ease of Use
Saily (backed by the NordSecurity team) has quickly become a favorite for travelers who want a "one-click" experience.
Network: Primarily uses T-Mobile’s high-speed 5G network.
Best for: Short-term tourists and business travelers who need a reliable connection the moment they land.
Pros: Incredible app interface and 24/7 world-class support.
2. Ubigi – Best for Frequent Flyers
If you are a "digital nomad" or a frequent visitor to the US, Ubigi offers a level of convenience that is hard to beat.
Global Smart Roaming: One eSIM profile that works globally, so you don't have to install a new one every time you cross a border.
Network: Excellent LTE/5G coverage across the USA.
Pros: Easy top-ups via their app and very competitive regional plans.
3. BNEsim – Best for Heavy Data Users
For those who need large amounts of data for streaming or working on the go, BNEsim offers some of the most flexible packages in the industry.
No Expiration: They offer unique plans where the data never expires as long as you keep the SIM active.
Network: Multi-carrier support, ensuring you stay connected even in more remote areas.
Pros: Rated highly for technical performance and low latency.
Why Choose an eSIM for the USA?
The US is a massive country with varying network strengths. Using an eSIM allows you to:
Save up to 90% compared to traditional roaming.
Keep your WhatsApp number while using local US data.
Instant Activation: No need to hunt for a T-Mobile or AT&T store at the airport.
Pro Tip from MyBesteSIM
Before you buy, ensure your phone is carrier-unlocked and supports eSIM technology (most iPhones since the XS and Samsung S-series since the S20 are compatible).
Ready to find your perfect plan? Check out our full, interactive comparison tool on our homepage to see live pricing and exclusive discounts for our readers.