Is the Simsima eSIM application available in United States?

Yes, the Simsima eSIM application is available worldwide, including in United States. You can download it from the App Store or Google Play.

Does using an eSIM drain the battery?

No, using an eSIM does not significantly drain your battery. The power consumption is similar to using a physical SIM card.

Do I keep the same phone number with an eSIM?

Data-only eSIMs do not provide a phone number. They are designed for mobile data only. You can keep your main number active on your physical SIM card.

How do I set up an eSIM for United States?

1. Purchase a Simsima eSIM plan for United States. 2. Download the Simsima application. 3. Scan the QR code from your confirmation email. 4. Follow the on-screen instructions to install the eSIM.

Do eSIMs have a phone number?

Data-only eSIMs do not provide a phone number. They are designed for mobile data access only. Voice and SMS eSIMs may include a phone number, but Simsima focuses on data plans.

Do eSIMs offer unlimited data?

Yes, Simsima offers unlimited data plans for United States. These plans are available for various durations to suit your travel needs.

Is there an eSIM that works in every country?

Simsima covers over 190 countries worldwide. If you are traveling beyond United States, our regional and global plans let you stay connected across multiple destinations with a single eSIM. No need to buy a separate plan for each stop.

What is the best eSIM for United States?

Simsima partners with leading local carriers in United States to deliver fast, reliable coverage. Our plans include instant activation, no identity verification, and 4% cashback in SimCoins. Choose from fixed-data or unlimited options tailored to your trip length.

United States Network

Verified coverage

Speed

Carriers

Verizon+1

Access to top-tier carriers for a stable and fast connection

Need Assistance?

Unsure which plan to select? Try our data usage simulator.

Is your device eSIM-ready?

A quick check to determine if your phone supports eSIM technology.

100% Secure Payment

Credit Cards accepted

United States eSIM — Travel Data Plan

Name: eSIM United States
Brand: Simsima
SKU: esim-united-states
Availability: InStock

Stay instantly connected across United States with our premium eSIM data plans. High-speed mobile data for seamless travel.

100 MB

$1.50

7 Days

≈ $0.21∕day

< 1 day of typical use

1 GB

$4.20

7 Days

≈ $0.60∕day

≈ 1 day of typical use

3 GB

$8.95

30 Days

≈ $0.30∕day

≈ 4 days of typical use

5 GB

$12.49

30 Days

≈ $0.42∕day

≈ 7 days of typical use

5 GB

$33.99

60 Days

≈ $0.57∕day

≈ 7 days of typical use

10 GB

$18.49

30 Days

≈ $0.62∕day

≈ 14 days of typical use

20 GB

$26.14

30 Days

≈ $0.87∕day

≈ 29 days of typical use

Best Value

50 GB

$42.00

30 Days

≈ $1.40∕day

≈ 71 days of typical use

Unlimited

$38.07

15 Days

≈ $2.54∕day

Need Assistance?

Unsure which plan to select? Try our data usage simulator.

100% Secure Payment

Credit Cards accepted

Your eSIM network performance

Your Simsima eSIM connects to these tested networks in United States:

Super simple.

Get set up in just 2 minutes.
No app to install, no physical card.

STEP 01

Choose Your Plan

Select your data plan. It will be delivered instantly via email.

STEP 02

Install Your eSIM

Three straightforward ways to get started: Automatic, QR Code, or Manual.

STEP 03

Start Exploring

Connect immediately upon arrival and immerse yourself in your adventure.

Why Choose Simsima?

Verizon & AT&T

Access Verizon & AT&T. We ensure you have reliable coverage.

Starting from

$1.50

Instant Delivery

24/7 Customer Support

Have a question? Our support team is available to assist you, day or night.

100% Private

Complete Privacy

No ID verification required. Your data remains private.

The Simsima App

SOON

Manage your eSIMs, top up with two taps, and earn SimCoins. Your essential travel companion.

Honest comparison

Already using Airalo, Saily or Holafly? See how Simsima stacks up.

Live prices vs 18 major eSIM providers, refreshed daily.

Experience

Your USA eSIM: Connected Exploration

America at your fingertips with the right internet connection.

Currency

Dollar américain (USD)

Transport

Uber, Lyft

Delivery

Uber Eats, DoorDash, Grubhub

Emergency

911

Voltage

120V

Tipping

15-20% at restaurants, almost mandatory

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Popular Destinations in the United States

Explore our eSIM offers for these cities.

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Using an eSIM in the USA: a traveller's guide

Why an eSIM beats carrier roaming in the USA

The United States is built for road trips and big distances, and an eSIM for the USA keeps you moving without the eye-watering roaming bills foreign carriers can charge. You'll lean on your phone constantly — following interstates and city grids, calling an Uber or Lyft, checking opening hours, splitting a restaurant bill and working out the customary 15–20% tip. Reliable public Wi-Fi is far from guaranteed once you leave your hotel, and the prepaid SIM cards aimed at tourists usually mean hunting one down at the airport. For visitors, a USA eSIM you install before you fly is the simpler, cheaper way to stay online — it sidesteps all of that and connects the moment you land.

Where your USA eSIM gets signal

A Simsima eSIM in the USA runs on a major American mobile network, with fast 4G/LTE and 5G data in cities, suburbs and along the main interstate routes. Expect strong coverage across metros like New York, Los Angeles, Chicago, Miami and Las Vegas, and dependable service on the most-travelled highways. Coverage naturally fades in remote stretches — deep in national parks such as Yellowstone or Death Valley, or on back-country desert roads — so download offline maps before heading off-grid. On the vast majority of trips you stay connected from coast to coast.

Picking a USA eSIM data plan

Your ideal plan depends on how you travel. A week of maps, messaging, rideshare apps and social media is comfortable on 5–10 GB; stream on long drives, video-call home or tether a laptop for work and you'll want more. Top-ups are instant in the app, so there's no reason to overbuy up front, and nothing physical to collect. US eSIM plans from Simsima are prepaid — no contracts, and no surprise bill waiting when you get home.

Getting your eSIM for the USA ready

Buy and install your eSIM for the USA before departure, while home Wi-Fi makes it effortless: scan the QR code once in your phone's settings and you're set. Flip the Simsima line on after you land — your own SIM stays put for calls and texts on your usual number. Touch down at JFK, LAX or Miami and you're already connected, ready to summon a ride or pull up directions to your first stop.

What makes Simsima a strong USA eSIM

Travellers weighing up the best eSIM for the USA usually want two things: a fair price and a network that simply works — and that's the idea behind Simsima. You ride a dependable US network throughout, extend your data whenever you need it without finding a store, and collect 4% back in SimCoins on every purchase for next time. Compare the USA eSIM data plans above, choose your size, and you're online in minutes.

Frequently Asked Questions

Essential information about using a Simsima eSIM in the United States.

Our United States eSIM plans provide access to fast 4G LTE and 5G networks, ensuring smooth browsing, streaming, and communication across the US.

An eSIM offers the convenience of digital setup and the ability to switch plans without changing physical cards, making it a great option for the USA.

While some plans offer generous data limits, truly unlimited data options may vary. We recommend checking our specific US eSIM plans for detailed data allowances and fair usage policies.

Yes, our United States eSIMs are designed to work across all states, providing consistent coverage wherever your travels take you within the country.

Simsima's US eSIM offers reliable connectivity, competitive pricing, and easy activation, ensuring you stay connected without the hassle of traditional SIM cards.

Yes, if your device supports eSIM technology. Most modern smartphones and tablets from Apple, Samsung, Google, and other major manufacturers support eSIM.

Our eSIM plans for the United States start from affordable prices, with options for both fixed data and unlimited plans. Please view our available plans above for current pricing.

eSIM applications require a compatible device. Some older devices may not support eSIM technology. Additionally, you need a stable internet connection to download and activate the eSIM.

No — you don't need a physical SIM card for the United States. A travel eSIM gives you the same mobile data instantly: buy it online, activate it before you arrive, and keep your home number active in your phone. It's usually cheaper and faster than buying a local SIM on arrival.

For most travelers, an eSIM beats a physical SIM card for the United States. There's no shopping for a local SIM on arrival, no ID paperwork, and no queue — activation is instant and you keep your own number. A physical SIM card only makes sense if your phone doesn't support eSIM.

You can buy a local SIM card at the United States airports and carrier shops, but the easiest option is a travel eSIM: buy it online before you leave and it activates the moment you land. No queues, no ID checks, and you can compare plans and prices right here.

No. A Simsima eSIM connects you directly to local the United States networks at local rates, so there are no roaming charges and no bill shock when you get home. You pay one clear price for your data plan before you travel.

The easiest way to avoid roaming charges in the United States is a travel eSIM. Instead of using your home carrier abroad — which triggers expensive roaming fees — you connect through a local data plan at local rates. Just turn off data roaming on your primary SIM and use your Simsima eSIM for data.

Yes, the Simsima eSIM application is available worldwide, including in the United States. You can download it from the App Store or Google Play.

eSIM applications are generally safe when using reputable providers like Simsima. Always ensure you are downloading from official app stores and using secure payment methods.

Common issues include: device not eSIM-compatible, incorrect installation, network settings not configured properly, or the plan has not activated yet. Please contact our support team for assistance.

Major carriers in the United States that support eSIM vary by region. Simsima works with multiple network operators to provide the best coverage.

eSIM technology is relatively new and requires compatible devices. However, eSIM applications are growing in popularity as more devices support the technology and travelers discover the convenience.

Spread the word, get rewarded

Invite your friends and receive 10% of their first order as Simsima credits, while they benefit from a 3% discount. It's a great outcome for all!

Referral program - friends traveling together