An unlimited eSIM for the United States from Maya Mobile costs from USD 9.99, for a 3-day plan. The same Global eSIM covers 165+ countries, with one flat price for a 3, 7, 14 or 30 day trip.
Daily roaming passes add up fast, and the word “unlimited” deserves a straight answer before you pay anything.
An unlimited eSIM for the US from Maya Mobile costs from USD 9.99
It costs USD 9.99 for 3 days, USD 19.99 for 7 days, USD 27.99 for 14 days and USD 49.99 for 30 days. Unlimited data is included on every plan.
The 14-day plan suits holidays and two-week trips. It works out to USD 2.00 a day and carries the Most Popular tag. The 30-day plan, built for long trips and digital nomads, works out to USD 1.67 a day and is marked Best Value. The 7-day plan suits week-long trips and city breaks.
Pick your days and spend them on the trip.
What does unlimited data mean on a Maya Mobile eSIM in the US?
Our unlimited data comes with a daily high-speed allowance, called the Daily Quota, and our terms state it. Most unlimited travel eSIMs work the same way: a daily high-speed allowance, then reduced speeds until the next day.
High speed means up to 4G LTE or 5G where local networks offer it. Once you’ve used the Daily Quota, data continues at standard speed for the rest of the day. The allowance resets automatically every 24 hours.
Elsewhere, daily caps of around 3GB to 5GB are common before speeds drop to 1Mbps or lower. Same idea, different numbers. You land, connect and carry on.
A US eSIM from Maya Mobile is priced by trip length, not gigabyte
You pick 3, 7, 14 or 30 days and pay that plan’s flat price. The price does not change by country or by gigabyte, and the same eSIM covers the other countries on your trip.
One Maya eSIM works in the United States and 165+ other destinations worldwide. The rate is the same in every country. There’s no plan to add per country, and no data pack to size.
How does a flat eSIM price compare with US roaming on your own carrier?
A week on our eSIM costs USD 19.99, and the same week on a visitor’s home-carrier pass starts at £49 on O2 Travel. Our 3-day plan works out to $3.33 per day, and the 7-day plan to $2.86 per day.
Here are seven days of daily use on each carrier’s own published pass:
- O2 Travel charges a fixed £7 a day in its Zone 2 destinations, such as the USA, only on days the phone is used, so £49 (O2, 2026).
- Three charges £7 a day for customers who joined between 1 October 2021 and 17 December 2025, so £49 (Three, 2026).
- Bell Roam Better is $13 a day in the U.S., so $91 CAD (Bell, 2026).
- TELUS Easy Roam is $16 a day in US destinations, so $112 CAD (TELUS, 2026).
- Telstra’s International Day Pass is $10 a day in its higher zone, so $70 AUD (Telstra, 2026).
- Optus Daily Roaming is $5 for 5GB per 24 hours, so $35 AUD for one pass a day (Optus, 2026).
Those passes bill by the day the phone is used. Our plan is one purchase for all your days.
What happens to your price if your US trip runs longer?
Buy another plan from the app and keep the eSIM already on your phone. Every plan is a one-time purchase that ends when its days end, unless you turn on Auto Top-Up, which is opt-in and off by default.
A billing day is 24 hours from the moment the plan starts. If a plan shows as expired, you can buy a new one in the Maya app in under a minute.
Auto Top-Up automatically buys the same plan again when the current one expires. If you enable it, we charge the payment method on file at the end of each plan period, at the same duration and price as the original purchase. Turn it off any time from My eSIM in the app or at maya.net, with immediate effect. Once Auto Top-Up is off, the current plan simply runs to its last day and nothing more is billed.
What do Maya Mobile travelers say about unlimited data abroad?
Apple App Store rates “Maya Mobile: Travel eSIM” at 4.5 out of 5 from 737 ratings (Apple App Store, 2026). We’ve served 2 million+ travelers and have 12,000+ reviews.
Hilke gave us five stars on Trustpilot in January 2026, writing: “It was absolutely practicle and in a very good price range to have the e sim of Maya for Australia. I had very good connections from the moment I reached Australia. My friend wanted to have the connection, too, but he had no option for an e sim on his older mobile. But at times I gave him a hotspot connection and it worked fine. Thank you. The information of my data use came automaticly and I could top up my mobile data after 30 days without problems.”
Which unlimited travel eSIM should you buy for a US trip?
Each company’s own published plan structure, pricing and unlimited-data terms sit in the rows below, in its own words. Read the unlimited terms and the way each one prices your trip, then match them to the days you will be in the US.
| Travel eSIM | How plans are sold | Unlimited plan allowance, as published | Hotspot, as published |
|---|---|---|---|
| Maya Mobile | One Global eSIM for 165+ countries, unlimited data at a flat price by trip length: USD 9.99 for 3 days, USD 19.99 for 7 days, USD 27.99 for 14 days, USD 49.99 for 30 days | A daily high-speed data allowance (the Daily Quota) at up to 4G LTE or 5G where local networks offer it, reset every 24 hours; unlimited data at standard speed once the Daily Quota is used | Hotspot and tethering included with every plan at no extra cost, where the local network allows it |
| Airalo | Per country, per region, or one global plan; priced in USD | Our unlimited data packages don’t have a fixed total data cap. However, to keep the network running fairly for everyone, when you use more than 3GB in a day, we’ll slow down (or “throttle”) your internet speed to 1 Mbps for the rest of that day. Your full high-speed connection will automatically be restored when your daily allowance next resets. Your daily allowance resets every 24 hours, counted from the time you activated your eSIM. | Our unlimited data packages are designed for personal, non-commercial use. You are welcome to use your package for everyday activities like browsing, streaming, messaging, video calling and social media. |
| Holafly | Per country, per region (Europe, Latin America, Cruise plans), and monthly global plans: Light, 25GB of data, $ 49.90USD/month; Unlimited, $ 64.90USD/month; Ultra, $ 90.95USD/month | Unlimited data plans are subject to a fair use policy, which may temporarily reduce speed in cases of unusually high usage to maintain network quality for all users. | Share 1 GB of data per day with fellow travelers. |
| Saily | Per country and per region, plus one global plan; by the gigabyte, unlimited, or both | The Unlimited plan gives you 5 GB per day at full 4G/5G speed, then keeps you online at 1 Mbps for the rest of the day — fast enough for navigation, messaging, and standard browsing. | Hotspot sharing: Unlimited! Share as much of your mobile hotspot with friends and family as you want. |
| Nomad | Per country, per region and global plans; by the gigabyte and unlimited | Once the daily allowance of 2 GB is used, data speeds are reduced (throttled) for the rest of the day. Depending on the specific plan, this reduced speed is approximately 1 Mbps or 2 Mbps. | Yes, Nomad’s eSIMs support tethering / hotspot. |
| Ubigi | Europe and World unlimited plans; monthly, annual, one-off, lifetime; unlimited, 60GB then 2 Mbps | Your unlimited data plan includes 60GB of full speed data, then optimized to 2 Mbps — this Fair Use Policy ensures a stable and fair connection for all users on the network. | Use any Ubigi data plan to turn your smartphone into a hotspot. |
The rival rows quote or briefly summarise what each company publishes, and the Maya Mobile row reflects maya.net.
A one-star Trustpilot review of aloSIM from Osman D., dated August 13, 2026, reads: “No Russian manuals available. I purchased aloSIM for my family while they were traveling, but none of them could set up the eSIM. As an experienced Windows and Android user, I could have probably figured it out by trial and error, but my family couldn’t. It’s way too complicated with English-only instructions. Plus, after my payment successfully processed, the app still asked me to buy the plan again. # update since you are planning to add Russian instructions, I’ll give aloSIM another try. My family is heading to Turkey at the end of August, and if everything goes well, I’ll update my review to 5 stars.”
Atlas has watched continents drift and still winces at that one.
How Maya turns a US data bill into one flat trip price
Flip the switch once and the bill stops being a daily event. One Global eSIM carries unlimited data with a daily high-speed allowance across 165+ countries, at the same flat rate in every country.
Plans come in 3-day, 7-day, 14-day and 30-day lengths. The eSIM stays on your phone after a plan expires, ready for the next trip. When you need more days, buy another plan from the app.
FAQ
Which phones work with a Maya Mobile eSIM in the US?
Using Maya requires an unlocked, eSIM-compatible device. The Maya compatibility list shows whether your phone supports eSIM. On an iPhone, go to Settings > General > About and look under Carrier Lock, where an unlocked device shows “No SIM restrictions”.
How do you install a Maya Mobile eSIM before flying to the US?
On an iPhone, pick the QR code method in the Maya Mobile app; it carries the Recommended label. Scan the QR code with the device you’re installing on, tap Add eSIM or Add Cellular Plan when notified, then follow the on-screen prompts. Prefer the automatic method? In the app go to Home, select the eSIM, choose Installation Instructions, tap Install eSIM Now and follow the prompts. Downloading Maya and scanning the QR code installs the eSIM in 2 minutes.
Do you need a new eSIM for every US trip?
No. Maya is installed once and stays on the phone permanently, with no need to delete or reinstall it between trips. For each trip you only buy a new plan.
What is the refund policy for a Maya Mobile plan?
All plans are prepaid and paid for at purchase. Consumers may withdraw within 14 days of purchase, or up to the point the eSIM is activated if that happens sooner. A full refund is available if an activated plan is completely unusable due to a Maya error that is not fixed within 10 days of the refund request. If an activated, partially used plan isn’t working properly due to a Maya network infrastructure issue, we give a partial refund proportionate to the reduction in value, and the Terms carry the full list of cases.
What should you check before buying an unlimited eSIM for the US?
Check the daily allowance, the hotspot rules and whether you need a local number or voice calls. Ours is a daily high-speed allowance at up to 4G LTE or 5G where local networks offer it, then standard speed, resetting every 24 hours, and full hotspot and tethering come at no extra cost. We promise no specific speed. ETravelSim offers unlimited plans from $21 to $59 for 7 to 30 days on AT&T and T-Mobile networks, with a hotspot cap of typically 4GB a day before throttling to 1Mbps, and many unlimited travel eSIMs restrict heavy tethering.
When should you buy and activate a Maya Mobile eSIM for a US trip?
Install it before you fly; the eSIM can be installed at any time, but it won’t connect to a network until you arrive. On arrival, set it as the primary Cellular/Mobile Data plan. The plan clock starts when you enable the Maya eSIM in phone settings, and activation usually takes about one or two minutes.
What do you do if your Maya Mobile eSIM has no signal in the US?
In phone settings, make sure the Maya eSIM is turned on and chosen for Cellular Data. On iOS, open Settings > Cellular (it may be called Mobile or Mobile Service), tap the eSIM plan, tap Cellular Data Network and enter the APN name in the APN fields. Leave Network Selection set to Automatic so the phone keeps searching. If nothing changes, you may be in an area without service or facing a network issue outside our control, so wait and check later. If the eSIM is verified as not installed, contact Maya support and we’ll help.
Maya gives you one eSIM with unlimited data across 165+ countries, at a flat price by trip length from USD 9.99.
