Best eSIM Plans for the USA - USA eSIM plans for Travel, Work & more

Traveling to the USA? Whether you're snapping pics of the Golden Gate Bridge, strolling through Central Park, or exploring the sandy beaches of Florida, staying connected is a must.

That’s where eSIMs come in.

Forget the hassle of swapping physical SIM cards, hunting for WiFi, or dealing with crazy roaming charges.

With an eSIM, you can activate a plan in minutes and hit the ground running. Activation is so quick and easy — just follow simple steps after purchase or in the confirmation email, and you’ll be connected in about three minutes!

Most modern smartphones — including recent iPhones, Samsung Galaxy, and Google Pixel models — support eSIM. Check your phone settings to confirm, or take a look at this list of compatible devices.

Test connectivity with our free eSIM trial.

If you don't have time to scroll, our top eSIMs for the USA are:

1. Lycamobile US (20GB/30 Days) - now only £19/$24 - 20GB data, local calls and local texts.
2. Lycamobile US (15GB/30 Days) now only £17.50/$22 - 15GB data, local calls and local texts
3. Lycamobile US (60 GB/15 days) – Unlimited local & intl calls + SMS, just $0.98 per GB.
4. Three (18 GB/30 days) – VoIP calls only, roam in 70+ countries, $1.40 per GB.
5. Smartroam Unlimited (15 days) – Truly unlimited on AT&T & Verizon network (3G/4G/5G)
6. Smartroam (20 GB/30 days) – 20 GB of data on AT&T & Verizon networks with hotspot & VoIP
   

All plans are available to download from Sim local and offer No Quibble Refunds (if you change your mind) and live support on WhatsApp to help you get setup fast!

20 GB eSIM

United States

+Roaming

Registration required

Lycamobile US

Duration

30 Days

Plan

Data/​Calls/​SMS

Speed

4G / 5G

Price

$39.00

$24.00

Buy Now

16 Million Global Customers

Sale

Plan details:

• Duration: 30 days
• Price per GB: £0.95 or $1.20
• Hotspot: Yes, No restrictions
• Calls & Texts: Yes, it includes unlimited local and international calls, unlimited SMS
• Speeds: 4G/5G

This is one of the few eSIM plans that include unlimited local and international calls plus SMS. It is a great USA eSIM plan if you still need to phone hotels, tour guides, or friends and family back home. This is the plan for travellers who want data, calls, and texts and that just-like-home connection. And at 95p or $1.20 per gigabyte, the this plan offers excellent value!

20 GB is the perfect amount of data for the average person travelling. It is more than enough for most travellers, even if you're making regular video calls, using Google Maps all day, uploading photos, and streaming videos. To give you an idea: 20 GB could cover around 20 hours of video calls, 10 hours of HD video streaming, or hundreds of hours of browsing and social media scrolling.

15 GB eSIM

United States

+Roaming

Registration required

Lycamobile US

Duration

30 Days

Plan

Data/​Calls/​SMS

Speed

4G / 5G

Price

$33.00

$22.00

Buy Now

16 Million Global Customers

Sale

Plan details:

• Duration: 30 days
• Price per GB: £1.17 or $1.48
• Hotspot: Yes, No restrictions
• Calls & Texts: Yes, it includes unlimited local and international calls, unlimited SMS
• Speeds: 4G/5G

This is one of the few eSIM plans that includes unlimited local and international calls plus SMS — making it a fantastic option if you still need to phone hotels, tour guides, or friends and family back home. It’s ideal for travellers who want data, calls, and texts, with that just-like-home connectivity. And at just £1.17 or $1.48 per gigabyte, it delivers excellent value for money! 📱15GB is a solid amount of data for most travellers and is enough to keep you connected without overpaying if you plan to use it for social, navigation and communication (but we would recommend the 20GB or 60GB plans for a lot of streaming). Even with regular usage like video calling, Google Maps and socials, you’ll be covered.

60 GB eSIM

United States

+Roaming

Registration required

Lycamobile US

Duration

15 Days

Plan

Data/​Calls/​SMS

Speed

4G / 5G

Price

$59.00

Buy Now

16 Million Global Customers

Plan details:

• Duration: 15 days
• Price per GB: $0.98
• Hotspot: Yes, no restrictions
• Calls & Texts: Yes — unlimited local and international calls, unlimited SMS
• Speeds: 4G/5G

This is one of the few eSIM plans that include unlimited local and international calls plus SMS — great if you still need to phone hotels, tour guides, or friends and family back home. This is the plan for travellers who want data, calls, and texts—that just-like-home connection. And at 98 cents per gigabyte, the this plan offers excellent value!

60 GB is a huge amount of data — more than enough for most travellers, even if you're making regular video calls, using Google Maps all day, uploading photos, and streaming videos. To give you an idea: 60 GB could cover around 120 hours of video calls, 60 hours of HD video streaming, or hundreds of hours of browsing and social media scrolling.

18 GB eSIM

United States

+Roaming

Three UK (DI)

Duration

30 Days

Plan

Data

Speed

4G

Price

$25.25

Buy Now

UK's Fastest 5G Network

Top Seller

Plan details:

• Duration: 30 days
• Price per GB: $1.40
• Hotspot: Yes, no restrictions
• Calls & Texts: VoIP only (WhatsApp, Skype, FaceTime, etc.)
• Roaming: 70+ destinations worldwide
• Speeds: 4G

It’s hard to beat 18 GB for this price, especially with a full 30-day validity. For most travellers, 18 GB is plenty — enough for checking maps, browsing the web, posting on social media, and making video calls here and there. To put it in perspective: 18 GB could get you around 36 hours of video calls, 120 hours of music streaming, or hundreds of hours of web browsing. Unless you're streaming Netflix every day or tethering a laptop nonstop, 18 GB will easily cover typical travel use for a few weeks.

Plus, you can roam across Europe, South America, or parts of Asia — no SIM swaps or extra eSIMs needed. Your phone just works!

Unlimited eSIM

United States

Smartroam

Duration

15 Days

Plan

Data

Speed

4G / 5G

Price

$63.00

Buy Now

Stay Connected, Anywhere.

Plan details:

• Duration: 15 days
• Hotspot: Yes, no restrictions
• Calls & Texts: VoIP only (WhatsApp, Skype, FaceTime, etc.)
• Speeds: 4G/5G

Stream, scroll, video call, hotspot, and navigate as much as you like without worrying about how much you’re using. Ideal for a fortnite where you’re packing in lots of sightseeing, video calls, or work on the go and don't want to worry about data limits. Fair usage policies may apply with some unlimited plans, but for normal travel use, you’re unlikely to hit them.

This eSIM taps into the biggest US networks — AT&T and Verizon— always using the best available signal to keep you connected.

Don't need all those days? There's a 7-day plan too!

Unlimited eSIM

United States

Smartroam

Duration

7 Days

Plan

Data

Speed

4G / 5G

Price

$48.00

Buy Now

Stay Connected, Anywhere.

Top Seller

20 GB eSIM

United States

Smartroam

Duration

30 Days

Plan

Data

Speed

4G / 5G

Price

$41.50

Buy Now

Stay Connected, Anywhere.

Plan details:

• Duration: 30 days
• Price per GB: $2.08
• Hotspot: Yes, no restrictions
• Calls & Texts: VoIP only (WhatsApp, Skype, FaceTime, etc.)
• Speeds: 4G/5G

You could get a 3 GB or 5 GB plan, but this 20 GB plans sits in that sweet spot between price and data allowance. No frills here, just a generous chunk of data and strong coverage for the month. This eSIM connects you to AT&T and Verizon — two of the largest networks in the US — giving you reliable coverage from Day 1 to Day 30.

For most travellers, 20 GB is more than enough for everyday use — including maps, social media, video calls, and the occasional YouTube or Netflix stream. To give you an idea: 20 GB could cover around 40 hours of video calls, 20 hours of HD video streaming, or hundreds of hours of web browsing and messaging. Unless you’re streaming movies every day or tethering your laptop constantly, 20GB should easily get you through a few weeks.

Sim local recently launched a free trial for anyone who still isn't convinced about eSIM (or if it will even work on their device). Click below to start your free trial!

Click here to start a free trial

Using your home SIM abroad can mean high roaming charges, and relying on free Wi-Fi can be patchy and insecure. eSIMs give you reliable, affordable data from the moment you land.

Yes, all the plans we list allow hotspot and tethering with no restrictions — so you can share your data with friends and other devices.

Choose based on how long you're staying and how much data you'll use — unlimited plans are great if you want to do a lot of streaming or gaming, while capped plans might be preferable for smartphone minimalists. Check out our Find My Plan tool to understand your own data needs in seconds.

You’ll get fast, reliable coverage (4G/5G) in all the major U.S. hubs including top destinations such as Honolulu, New York, Miami, Las Vegas, Los Angeles, San Francisco, and more. Just keep in mind that in remote mountain or desert spots (think Page or the Grand Canyon), signal strength can taper off.