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Top 4 best eSIMs for Thailand in 2024

Explore this natural paradise with the best top 4 eSIMs for Thailand in 2024 and all the perks and benefits included!

Rokas Aniulis Writer Profile

July 15, 2024

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Thailand’s natural wonders are a travelers’ paradise. But you probably wouldn’t want to roam around the country without an internet connection. And eSIM cards have become the go-to option for travelers in Thailand thanks to the price and the convenience they offer.

That said, no two eSIM services are exactly the same, and choosing one that suits your needs matters. That’s why we’ve compiled a list of the best eSIM services for Thailand, complete with their plans, features, pros, and cons.

eSIM for Thailand

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Why should I get an eSIM for Thailand?

The-Grand-Palace-Bangkok-Thailand
The Grand Palace, Bangkok, Thailand Source: Unsplash

There are two main reasons to choose an eSIM over other alternatives — price and convenience. Data roaming charges tend to be much more expensive than eSIM plans. On top of that, you don’t have to go out of your way searching for a physical SIM card to buy since all eSIMs can be purchased and activated from the comfort of your own home.

The only thing you need is an eSIM-compatible device. However, that shouldn’t be an issue, as most cell phones support eSIM technology nowadays, as well as some smartwatches, tablets, and laptops.

Once you purchase an eSIM plan, you’ll get a QR code that you can use to activate it, or simply use a mobile app from one of the eSIM providers to do the same. Whatever the case, you’ll be able to enjoy having a steady mobile internet connection in Thailand within minutes.

Which is the best eSIM for Thailand?

There’s no single answer to what is the best eSIM for Thailand. It all depends on your personal needs, such as the amount of data you need, the price you’re willing to pay, and how much you value things like having good customer support in case things go wrong.

We’ve singled out a few of the best options to help you make your choice. Before we dive deeper into what each of them has to offer, let’s have a quick overview of their main features first.

HolaflyFlexiroamYesimGigSky
Unlimited dataYes, with all plansYes, with unlimited plansYes, with unlimited plansYes, with unlimited plans
24/7 customer supportYesYesYesYes
Mobile appsYesYesYesYes
Data sharingYesYesYesYes
Comparison of best eSIM providers for Thailand

1. Holafly

Holafly home website
Holafly home page. Source: Holafly

Founded in 2017, Holafly offers coverage in 200 destinations today, with affordable unlimited data plans in all of them. Needless to say, eSIM plans for Thailand are a part of that list. Holafly is particularly valued by travelers because of its completely flexible unlimited data plans

Plans and pricing

Since all Holafly plans include unlimited bandwidth, all that’s left for you to do is choose the duration of your Thailand eSIM plan. The plans start at US$6 for the 1-day plan and go up to $139 for a 90-day plan. 

If you plan to travel to other countries in the region on the same trip, you might also want to consider Holafly’s Asia regional plan, which provides coverage in South Korea, Japan, Cambodia, Vietnam, Thailand, Taiwan, Singapore, Malaysia, Indonesia, Philippines, and Laos. All with a single eSIM.

You can choose the exact number of days you need coverage for. That way, you’re not overpaying for the extra days when you’re not in the country, as you would with most other eSIM providers.

All plans also include up to 500 MB of data sharing per day, so you can take care of the basic connection needs of those traveling with you, all while enjoying unlimited connection yourself.

It’s worth mentioning that all Holafly plans are data-only. This means that you can’t make phone calls or send SMS messages with the eSIM. However, you can still do the same by using apps such as Messenger, Viber, or WhatsApp. And since there are no data limits, you don’t have to count the minutes of your FaceTime call to avoid running out of data.

eSIM with unlimited data for Thailand
Holafly eSIM for Thailand. Source: Holafly store

Key features

On top of offering affordable eSIM plans, Holafly ensures a good customer experience by offering 24/7 customer support in multiple languages and dedicated apps for iOS and Android.

The apps come in particularly handy, as they make the purchase and activation process even faster. That said, if you don’t want to flood your phone with apps, you can purchase the eSIM plan on the Holafly website and get your plan without even creating an account. 

There are quite a few payment options available, so you can choose the one that suits you best. Pay with your credit or debit card, PayPal, Google Pay, or Apple Pay.

If the service isn’t working as intended, or if you simply have some questions, you can always contact the 24/7 customer support team or visit the FAQ section where you’ll find answers to the most common questions.

Holafly pros and cons

Pros

  • Unlimited data with all plans;
  • Flexible plan duration;
  • 24/7 customer support;
  • Apps for iOS and Android.

Cons

  • No phone call or SMS functionality.

Holafly customer reviews. Source: Trustpilot

2. FlexiRoam

Flexiroam Logo
FlexiRoam logo. Source: FlexiRoam

With coverage in 170+ destinations and a decent selection of fixed and unlimited plans, FlexiRoam is another solid eSIM option for traveling in Thailand. That said, it might not be the best for heavy-data users because of a download speed cap it imposes on the unlimited plans.

Plans and pricing

The plan choices aren’t as flexible as with Holafly, with all of them being limited to a fixed number of days. That said, FlexiRoam offers quite a solid selection, with 6 fixed plans and 5 unlimited plans to choose from.

Fixed plans

  • $3.5 for 1 GB for 7 days;
  • $6.5 for 2 GB for 15 days;
  • $8 for 3 GB for 30 days;
  • $12 for 5 GB for 30 days;
  • $18 for 10 GB for 30 days;
  • $26 for 20 GB for 30 days.

Unlimited plans

  • $27 for 7 days;
  • $34 for 10 days;
  • $47 for 15 days;
  • $54 for 20 days;
  • $64 for 30 days.

The unlimited plans aren’t truly unlimited. They limit you to 3 GB of data per day with unlimited download speed. After you’ve used the 3 GB, a download speed cap is put in place. You’ll still be able to use the eSIM for essential tasks, such as using the maps app or a translator app, but you probably won’t be able to enjoy watching a movie or playing online games.

Other than that, all plans include data sharing and have a flexible activation date. It’s worth noting that the FlexiRoam app is required to activate the eSIM, so you won’t be able to use the service without downloading the app.

Just as with Holafly, all FlexiRoam plans are data-only and don’t include a phone number for calls or SMS messages.

Key features

FlexiRoam has the two essential features you’re looking for in a quality eSIM service — 24/7 customer support and apps for iOS and Android

If you choose one of the fixed plans, the apps offer a more convenient way to track your data usage and make sure you don’t run out and lose connection. 

If you encounter any issues with the service, you can look for answers in the FAQ section or simply contact the 24/7 customer support team via a live chat or one of the other contact forms found on the ‘Contact Us’ page.

FlexiRoam pros and cons

Pros

  • Both unlimited and limited data plans;
  • 24/7 customer support;
  • Apps for iOS and Android.

Cons

  • Unlimited plans are subject to a download speed cap;
  • No phone call or SMS functionality;
  • Lack of flexibility in plan durations.
Long-Tail-Alley-Thailand
Long Tail Alley, Thailand. Source: Unsplash

3. Yesim

Yesim logo
Yesim logo. Source: Yesim

Yesim is the only provider on this list to offer phone call and SMS messaging functionality. However, it’s not included in any of the eSIM plans and is sold as a separate service. Other than that, it offers pretty much what you’d expect from a reliable eSIM provider.

Plans and pricing

Yesim offers both limited and unlimited plans to its users with a total of 8 eSIM plans

Limited plans

  • $12.10 for 3 GB for 7 days;
  • $16.50 for 5 GB for 15 days;
  • $24.20 for 10 GB for 30 days;
  • $34.10 for 20 GB for 30 days.

Unlimited plans

  • $7.70 for 1 day;
  • $24.20 for 7 days;
  • $36.30 for 15 days;
  • $59.40 for 30 days.

The pricing for Yesim plans is quite appealing. The unlimited options are cheaper than FlexiRoam or Holafly for the exact same number of days. Holafly may end up being cheaper in some cases because it doesn’t require you to overpay for the days when you won’t be using the plan.

That said, if the plan durations perfectly suit your holiday, it’s the cheapest unlimited data option on the list.

Key features

Like others on this list, Yesim offers 24/7 customer support, apps for iOS and Android, and a decent list of payment options to keep the shopping experience convenient for you.

As briefly mentioned before, Yesim sells virtual numbers on top of eSIMs, but they’re sold as a separate service. There are no local phone numbers for Thailand either, as all virtual phone numbers are limited to Canada, the United States, Israel, and the Netherlands.

Yesim pros and cons

Pros

  • Unlimited and limited data plans;
  • Virtual phone number options;
  • 24/7 customer support;
  • Apps for iOS and Android.

Cons

  • Limited plan duration choices;
  • Shortest plans are quite expensive.

4. GigSky

GigSky logo
GigSky logo. Source: GigSky

GigSky is one of the more popular options with users who don’t need a lot of data and just want to stay connected. There aren’t many Thailand eSIM plans to choose from, but if one of the options sounds just right for you, it’s a provider worth considering.

Plans and pricing

GigSky offers a total of 6 plans, by far the smallest selection on this list of best eSIMs for Thailand. On top of that, one of the plans is a free plan with 100 MB of data, which essentially acts as a trial plan for users to test the quality of GigSky services.

Limited plans

  • 100 MB for 1 day for free;
  • $5.99 for 1 GB for 7 days;
  • $17.99 for 5 GB for 30 days;
  • $34.99 for 10 GB for 30 days;

Unlimited plans

  • $28.99 for 7 days;
  • $46.99 for 15 days.

As you can see, the selection is fairly poor, but it does include the cheapest 30-day plan on this list, with the 5 GB for 30 days costing $17.99. The unlimited plans are only available for 7 or 15 days, so unless that exactly matches your stay, you’ll be better off choosing to cover your stay with Holafly.

The free plan is a nice touch, though, and it can be used to purchase a full eSIM plan, even if it’s not with GigSky, without having to resort to airport or hotel WiFi.

Key features

GigSky offers apps for iOS and Android, which is great for limited data plans since you’ll probably want to track your data usage and make sure you don’t lose connection at the worst time. Especially considering that all limited plans include a fairly small amount of data.

On top of that, they also have a 24/7 customer support team accessible via live chat. Just keep in mind that the live chat button can only be found on the Help Center page and doesn’t show up when just browsing the GigSky website.

GigSky pros and cons

Pros

  • Unlimited and limited data plans;
  • 24/7 customer support;
  • Apps for iOS and Android.

Cons

  • Very limited plan selection;
  • No phone call or SMS functionality.

Best eSIM plans for Thailand: Which one to choose?

With plenty of options to choose from, it’s on you to decide which one’s the best for your needs. Either way, by going with an eSIM and ditching physical SIM cards, you’ll improve your traveling experience and have a much easier time staying connected.

If you’re looking for unlimited data and the ability to match your eSIM plan exactly with the duration of your trip to Thailand, Holafly is the way to go. Not only does it include unlimited mobile data in all plans, but it also offers an intuitive user experience and has a customer support team ready to help 24/7.

Which one is the best price?

With $3.50 for 1 GB of data, FlexiRoam has the cheapest plan on this list. However, 1 GB of data really isn’t much, especially if you need to do something that eats away at your data allowances quickly. 

If you’re looking for the cheapest unlimited data plan, Holafly is the way to go, with unlimited plans starting at $6 for 1 day.

Which one offers more mobile data?

All of the providers above have unlimited data plans on offer. However, only Holafly offers unlimited data with all its plans. No matter the duration of your plan, you’ll always have peace of mind knowing that you’ll never run out of data.

Which local operators offer eSIMs in Thailand?

AIS and True support eSIMs in Thailand. They offer services of their own, but you’d have to physically visit one of their customer centers to get an eSIM, so it’s only an option if you must have a local phone number.

The same providers collaborate with global eSIM providers such as Holafly, which allows you to benefit from the coverage provided by these providers, all while buying and setting up the eSIM from anywhere in the world.

FAQs about eSIM in Thailand

Can I get an eSIM for Thailand?

Yes, you can get an eSIM in Thailand. The easiest way to do so is to get a plan from a global eSIM provider, such as Holafly, that offers plans in the country.

Which SIM plan is the best for tourists in Thailand?

Any Holafly plan is perfect for tourists in Thailand. You can choose the exact number of days you need coverage, and all plans include unlimited data. This means that you’ll always have access to travel essentials such as maps, translators, or Uber.