Yesim eSIM: complete guide to local, regional, global and pay-as-you-go plans with free hotspot
In-depth guide to Yesim: 185+ destinations, plan types, pay-as-you-go, reference prices, free hotspot, app, 24/7 support, refunds, installation and comparison with Holafly and Roamic.
Yesim is an eSIM provider built for travelers who want flexibility: you can choose between local, regional, global or pay-as-you-go plans, manage everything from an app and share data with other devices at no extra cost. With coverage in more than one hundred and eighty-five destinations, it's one of the most versatile options on the market. In this guide we explain how Yesim works, which plan types it offers, how much it costs, its advantages and limitations and how to get the most out of it.
What Yesim is
Yesim is an eSIM solution, a SIM card built into the phone and activated digitally, without inserting a physical card or visiting a shop. It's activated and managed from a mobile app that shows data usage in real time. It works on most recent eSIM-compatible phones, including 5G models.
Coverage: 185+ destinations
Yesim covers more than one hundred and eighty-five destinations in Europe, Asia, North America, the Caribbean, South America, Africa and Oceania. Network availability and quality depend on each destination and the local operator Yesim works with in that country, so check the plan details for your specific destination.
Plan types
| Plan type | Who it's for |
|---|---|
| Local | Trips to a single country |
| Regional | Trips through several countries in one region |
| Global | Trips crossing continents |
| Pay as you go | Unpredictable trips or variable usage |
Data volumes range from very small packages, such as 0.1 GB, to unlimited options on some plans. That variety lets you match spending to what you actually need.
The pay-as-you-go model
Pay as you go is one of Yesim's most interesting offers. Instead of buying a fixed package, you top up a balance and pay for the data you use by country. Specialist publications have mentioned rates of around one euro per gigabyte in some countries, such as the United States, Greece or Malaysia, and free credit promotions for new customers. It's a good option if you don't know how much you'll use or if you take short trips to several destinations. We have a dedicated guide to this model.
Reference prices
According to specialist reviews, plans start at around USD 0.50 for one-day plans with small amounts of data, such as 0.1 GB in the United Arab Emirates or 0.5 GB in Albania and Austria. For a week in Europe, five to ten gigabytes are usually recommended. Prices change by destination and promotion, so always check the current rate in the app.
Hotspot allowed
Unlike some competitors, Yesim allows data sharing with other devices by default and at no extra cost. You can use your phone as a hotspot to connect your laptop or tablet. Keep in mind that shared data is deducted from your plan.
The Yesim app
The app is the center of the experience: from it you buy plans, activate the eSIM, see usage in real time and contact support. Reviews highlight its intuitive interface and wide range of plans.
Support
Yesim offers 24-hour support, and one specialist review mentions response times of around six minutes. For a traveler with connection problems on landing, a fast response is very valuable.
Calls and SMS
Yesim eSIMs are data-focused and don't include traditional calls or SMS. To call, use messaging and internet voice apps. You can keep your usual SIM active to receive messages from your bank.
Refunds
According to FAQs cited by reviews, Yesim allows refunds for unused plans within thirty days, subject to conditions. Changes and refunds have strict rules, so check the conditions before buying.
Yesim's main advantages
More than 185 destinations.
Local, regional, global and pay-as-you-go plans.
Hotspot allowed at no extra cost.
An intuitive app with real-time usage.
24/7 support with fast replies.
Packages from very small amounts for short trips.
Limitations
- Network quality and speed vary by country and local operator.
- Some plans can cost more than local competitors in certain countries.
- Refunds and plan changes have strict conditions.
- You need an eSIM-compatible phone.
- No traditional calls or SMS.
How to install Yesim step by step
- Download the Yesim app or go through the link in this guide.
- Create your account and choose the plan for your destination.
- Install the eSIM following the instructions, on wifi.
- Label the line "Travel" in your phone's settings.
- On arrival, enable the eSIM for data and turn on data roaming for that line.
- Monitor your usage from the app.
Yesim for different profiles
Weekend traveler: a small local package.
Europe tour: a regional plan of five to ten gigabytes per week.
Round-the-world trip: a global plan or pay as you go.
Professional working on a laptop: a plan with enough data and hotspot.
Frequent traveler to different destinations: pay as you go.
Yesim compared with other eSIMs in our network
Holafly stands out for unlimited data and its monthly subscription, although its hotspot conditions vary by plan. Roamic, founded in 2024, offers very low prices, from €0.99 for one gigabyte for seven days in several European countries, and also allows hotspot. Yesim stands out for its range of plan types, pay as you go and fast support.
Common mistakes
Buying too small a plan for work. Calculate your usage.
Forgetting that hotspot uses your plan. A laptop can use a lot of data.
Not checking phone compatibility.
Not turning off roaming on your usual SIM.
How much you really use
Before choosing the plan size, check in your phone's settings how much data you use in a normal week. Keep in mind that when traveling you use maps, photos and video calls with family more. If you'll share data with your laptop, multiply: system updates, cloud syncing and video calls use a lot. Turn off automatic updates while using the eSIM so you don't drain the plan in the background.
Security and privacy
Using your own mobile data instead of public wifi reduces risks when accessing your bank or entering passwords. Keep your phone updated, use two-step verification and avoid open networks for sensitive tasks. If you need public wifi, consider a trusted VPN.
Yesim and your travel insurance
With data active from landing, you can contact your travel insurance assistance by WhatsApp or apps, share your location and send photos of documents. That's why we recommend sorting connectivity and insurance together, with options from our network such as IATI, Assist 365, GO! Assistance, Protege tu Viaje or Globely.
Top-ups during the trip
If you run out of data mid-trip, you can buy a new package or top up your balance from the app, as long as you have some connection, such as your accommodation's wifi. To avoid running out at a critical moment, check usage in the app often and top up before the plan is exhausted.
Trips with several short destinations
For a traveler making layovers or short trips to different countries within a few weeks, buying a local plan in each can be awkward. In those cases, pay as you go or a regional plan simplifies management: a single eSIM profile works in several countries and you pay by usage or for the chosen package.
eSIM, roaming or local SIM: how to decide
For trips of up to a few weeks, an eSIM like Yesim is usually the most convenient option: you buy it from home, install it in minutes and it works on landing. Your carrier's roaming is even more convenient, but usually much more expensive. A local physical SIM may be cheapest for stays of several months, although it requires visiting a shop and showing your passport. Many travelers use an eSIM for the first few days and, if they stay a long time, buy a local SIM afterwards.
Long trips and nomad stays
For people arriving in a country to stay for several weeks, Yesim offers local and regional plans with hotspot, useful for nomads working on a laptop while they settle in. If the stay gets longer, compare the cost with a local prepaid plan. Coverage is usually good in big cities, but can vary in rural areas, mountains or small islands.
Families and groups
On family trips, a practical option is to buy an eSIM with enough data for one adult and share it with the rest via hotspot. That saves on individual plans, although everyone depends on being near that phone. If the group splits up during the day, it's best for at least two people to have their own data.
Study and exchange trips
Students spending a semester abroad usually need data from day one to coordinate accommodation, university and paperwork. A local or regional eSIM covers the first weeks while the student decides whether to get a local plan. Allowed hotspot makes it easy to work on a laptop in the library or on transport if wifi fails.
Older travelers and eSIM
For older people who aren't comfortable with technology, a relative should install and test the eSIM before the trip, label the line clearly and write down on paper how to turn on data on arrival. With that preparation, the eSIM is as easy to use as a traditional SIM and avoids costly roaming charges.
Promotions for new customers
Yesim has offered welcome credit for new customers in some campaigns. Check whether a promotion is running when you create your account.
Install in good time
Install the eSIM one or two days before the trip, calmly and on stable wifi, to fix any problem before you get to the airport.
Summary to help you decide
Choose Yesim if you value plan variety, free hotspot and fast support; compare per-gigabyte prices for your destination before paying.
Keep your eSIMs organized
If you accumulate several eSIMs from different trips on your phone, label them with the country and date, and only delete ones you no longer use when you're sure you won't need them, because in some cases they can't be reinstalled.
What to do if the network is slow
If the connection is slow, try turning data off and on, restarting the phone or manually selecting another available operator in network settings, if the plan allows. Indoors, move closer to a window. If the problem persists, contact support from the app on wifi.
A tip for heavy users
If you know you'll use a lot of data, for example for daily video calls or uploading photos and videos, compare the per-gigabyte cost of a larger regional package with pay as you go. For heavy, predictable usage, a bigger package is usually cheaper; for light, unpredictable usage, pay as you go wins.
Checklist before you travel
- eSIM-compatible phone.
- Plan chosen by destination and usage.
- eSIM installed on wifi.
- Line labeled and roaming on your usual SIM turned off.
- Yesim app with access to support.
To see Globely's travel insurance, eSIM, visas and VIP lounges in one place, visit our guide at best.globalinsurancemall.com.
Conclusion
Yesim is a versatile eSIM for travelers who value choosing between many plan types, using hotspot at no extra cost and having fast support. Choose the plan according to your usage, install in good time and monitor usage from the app. If you'd like to compare with other eSIMs, message us on WhatsApp.
Frequently asked questions
In how many destinations does Yesim work?
In more than one hundred and eighty-five destinations on every continent.
Does Yesim allow data sharing?
Yes, hotspot is allowed by default at no extra cost; shared data is deducted from the plan.
How much does Yesim cost?
Plans start at around USD 0.50 for one-day plans with little data; the price depends on destination and volume.
Does Yesim include calls?
No, it's data-focused. Use internet voice apps to make calls.
What is Yesim's pay as you go?
A model where you top up a balance and pay for the data used by country.
Can I get a refund?
The cited FAQs mention refunds for unused plans within thirty days, subject to conditions.