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ThailandAsiaTravel

Best eSIM For Thailand [2025 GUIDE]

By 25 December 2024 No Comments

Planning a trip to Thailand and wondering how to stay connected without the hassle of swapping out SIM cards? I’ve been there.

For me, Thailand isn’t just for vacation – it’s also one of the best places in the world for digital nomads. As someone who’s tried several eSIM providers during my trips to Thailand, I know first-hand how frustrating it can be to lose signals in remote areas. Trust me when I say choosing the right eSIM can make a world of difference.

On one trip, I relied on Airalo’s affordable eSIMs, which worked beautifully in Bangkok’s urban sprawl but left me hanging when I ventured into more rural spots like Chiang Rai.

I also tested Holafly for its unlimited data plan, perfect for my social media uploads, but the lack of hotspot sharing options meant I couldn’t tether to my laptop, which is a major downside for a digital nomad like me.

Now, each provider comes with its strengths and quirks, and after trying several, I’ve learned what to look for depending on your travel needs.

In this guide, I’ll break down everything you need to know about the best eSIMs for Thailand in 2025, from the best options to suit your budget and data needs to the pros and cons of each provider.

Let’s ensure your Thailand adventure starts off on the right (connected) foot!

My Recommendation

Before I tell you my recommendation of eSIM to use in Thailand, let me share something personal – choosing the right eSIM can make or break a trip.

Exploring Bangkok, especially when you’re on a ferry to the gorgeous islands of Koh Phi Phi, and bam – your data cuts out. Been there, and trust me, it’s not fun.

After trying out several eSIMs, the one I always stick to when travelling in Thailand is Holafly. I’ve used it for the past three years across multiple countries, and it’s saved me from countless travel hiccups.

In Thailand, Holafly offers affordable, reliable plans with excellent coverage, whether you’re exploring busy cities like Chiang Mai or remote beach spots. During my trip, I didn’t lose connection once, even while island hopping in Thailand.

I’ll break down all the details, including the best plans and what you need to know to get connected in Thailand, in the article below. I’ll also compare other popular eSIM providers, so if you’re still on the fence about which one to choose, you’ll have all the information to make the right decision.

But if you want a quick answer: Holafly is my top pick.

Why eSIMs are perfect for Thailand Travel

mangrove-boardwalk,-Day-trips-from-Bangkok,-Thailand

During my trips to Thailand, I quickly learned that eSIMs are a game-changer for modern travelers.

Unlike physical SIM cards, there’s no need to queue at the airport, fumble with tiny SIM ejector tools, or worry about losing your home SIM. With an eSIM, you can activate your data plan before you even leave for Thailand. It’s as simple as scanning a QR code.

Whether you’re a light data user or someone who needs constant connectivity, read on as I’ll be sharing practical tips on where to buy, how to activate your eSIM, and why it might be a better choice than local prepaid SIM cards.

Summary Of The Best eSIMs In Thailand

eSIM Data Coverage Coverage Duration Price Range
Holafly Unlimited 1-11 days, 14 days, 20 days, 30 days USD 6 – USD 75
Airalo 50 GB, Unlimited 10 days, 15 days USD 9.90 – USD 19.95
Jetpac 1GB, 3GB, 5GB, 10GB, 15GB, 20GB, 30GB, 40GB, 50GB 4 days, 7 days, 30 days USD 1 – USD 25
GoMoWorld 2GB, 9GB, 20GB 7 days, 15 days, 30 days USD 2 – USD 19
Nomad 1GB, 3GB, 5GB, 10GB, 15GB, 20GB, 30GB, 40GB, 50GB 10 days, 30 days USD 4 – USD 125

7-Day eSIM Comparison in Thailand

Let’s say you’re heading on a 10 day trip to Thailand. Here’s what the main eSIM options look like:

eSIM Plan Price Data Price per GB
Holafly 7 days USD 29 Unlimited USD 4.70/ day
Airalo 7 days USD 7 3 GB USD 2.30/ day
Jetpac 7 days USD 6 3 GB USD 6/ day
GoMoWorld 7 days USD 2.10 2 GB USD 1.05/ day
Nomad 7 days USD 4 1 GB USD 4/ day

Holafly is a game-changer if you need unlimited data on the go. During my month-long work trip, I didn’t have to stress about hitting data limits once – it was such a relief! For USD 75, it’s absolutely worth it, especially if you’re working remotely or streaming daily. Just a heads-up, though: you can’t use it as a hotspot for your laptop, so keep that in mind if that’s a dealbreaker for you.

Airalo gives you 3 GB for just USD 2.30/ GB. I’ve used this plan before on shorter trips, and it’s perfect. It’s enough for maps, photos, and casual scrolling. Plus, their app makes topping up so easy if you run out of data early.

Jetpac now matches Airalo with 3 GB but edges ahead slightly on price at USD 6 flat (USD 2/GB). It’s a strong option if every dollar counts.

GoMoWorld offers 20 GB for USD 18, which is a fantastic deal if you burn through data fast. I tried this once when I needed to hotspot my laptop while working, and it worked really well!

30-Day eSIM Comparison in Thailand

Now, if you’re spending 30 days exploring Thailand, whether you’re working from Chiang Mai cafés or eating your way through Bangkok – you’ll need a plan that keeps you connected without running out of data. Here’s the breakdown:

eSIM Plan Price Data Price per GB
Holafly 30 days USD 75 Unlimited USD 2.50/ day
Airalo 30 days USD 15 10 GB USD 1.50/ day
Jetpac 30 days USD 15 10 GB USD 1.60/ day
GoMoWorld 30 days USD 16 10 GB USD 0.9/ day
Nomad 30 days USD 20 10 GB USD 2/ day

Holafly is perfect if you need unlimited data without worrying about limits. At just USD 2.50 a day (USD 75 for the month), I’ve relied on it while uploading heavy videos daily to my social media, and it’s been quick every time. Just a quick heads-up: you can’t use it as a hotspot for your laptop, so plan accordingly.

With Airalo, for USD 15, you get 10 GB for the entire month. I’ve used this exact plan during longer stays, and it’s enough to stream Spotify, navigate on Google Maps, and get work done without stressing about running out of data. Plus, the coverage has always been reliable.

Jetpac offers 10 GB for just USD 1.6/ GB. I’ve tried this plan for longer trips, and it’s been ideal for everything from streaming videos to staying connected on social media. The best part? Jetpac’s easy-to-use app lets you manage your data, so topping up is a breeze if you run out early.

GoMoWorld offers 20 GB for USD 18, which is a fantastic deal if you burn through data fast. I tried this once when I needed to hotspot my laptop while working, and it worked well, though their app was clunky to set up.

Nomad is decent at USD 20 for 10 GB, but Airalo gives you the same data for $5 less.

eSIM I Recommend For Thailand

Holafly is a solid choice if you want an eSIM with unlimited data for your stay in Thailand.

While the prices are higher than many other options, they offer a simplified, straightforward experience, especially if you prefer not to worry about running out of data during your trip. The unlimited data plan starts at around USD 6 USD for a 1-day duration, going up to USD 75 for 30 days.

The convenience of having unlimited data without worrying about data caps is a significant plus, especially for travelers needing to stay connected all day long for activities like navigating unfamiliar areas, streaming videos, or for social media.

However, the fair usage policy (FUP) can sometimes slow down your connection if you use a lot of data in a short period. Despite this, I highly recommend Holafly eSIM for Thailand because it’s easy to purchase, activate, and manage.

Order a Holafly eSIM for Thailand here!

eSIM I Don’t Recommend For Thailand

The eSIM options available through GoMoWorld are generally similar to what you’d get with other providers like Airalo, but without the added benefits like discounts on lounges or VPN services.

Moreover, their regular data plans can be quite expensive for what you get, and they lack the flexibility to purchase plans based on shorter durations. This means you might end up paying more than you need to for data, especially if you’re only visiting Thailand for a short trip.

For those exploring remote areas, GoMoWorld also tends to struggle with maintaining a strong connection in rural areas, which can be a major drawback for heavy data users needing a consistent connection

Detailed Comparisons Of eSIMs For Thailand

Holafly eSIM for Thailand

Holafly is another well-known eSIM provider, but they take a slightly different approach compared to other providers by offering eSIMs with unlimited data.

Holafly offers flexible plans ranging from 1 to 90 days, which is a significant advantage over many other eSIM providers that limit you to only a few options like 7, 10, or 30 days. This means you can tailor your duration to your needs, avoid wasting data or spending more than you need.

Here are the Holafly unlimited data eSIM plans for Thailand:

  • 1 day ‘unlimited’ data = USD 6
  • 2 days ‘unlimited’ data = USD 10
  • 3 days ‘unlimited’ data = USD 13
  • 4 days ‘unlimited’ data = USD 16
  • 5 days ‘unlimited’ data = USD 21
  • 6 days ‘unlimited’ data = USD 25
  • 7 days ‘unlimited’ data = USD 29
  • 8 days ‘unlimited’ data = USD 31
  • 9 days ‘unlimited’ data = USD 35
  • 10 days ‘unlimited’ data = USD 37
  • 11 days ‘unlimited’ data = USD 40
  • 14 days ‘unlimited’ data = USD 48
  • 20 days ‘unlimited’ data = USD 64
  • 30 days ‘unlimited’ data = USD 75

While these plans might seem convenient, they can be quite expensive compared to other options like Airalo or Jetpac.

The Holafly eSIMs for Thailand are data-only with no support for incoming or outgoing calls or SMS. They operate on the 4G/LTE/5G network of True Move, providing good coverage across major cities and tourist spots.

The catch with Holafly is their Fair Use Policy (FUP), which means that once you use a certain amount of data, they may slow down your connection for the rest of the day. Plus, there’s a bit of a lack of transparency regarding these fair use limits, which can make it hard to gauge how much data you can use before encountering speed restrictions.

Holafly Fair Usage Policy, eSIM in Thailand

I’ve personally used Holafly’s eSIM for Thailand, and while the setup was easy and fast, I occasionally encountered slower data speeds when I used more than my daily data cap. This wasn’t ideal for activities like video streaming or making long video calls, which I rely on during my travels.

Order a Holafly eSIM for Thailand here!

Airalo eSIM for Thailand

Airalo, eSIM in Thailand

I’ve used Airalo countless times during my travels to Thailand and I find it very easy to purchase and activate before even landing. While there were occasional hiccups – like slower speeds in rural areas, the overall reliability was a game-changer.

Airalo offers Thailand-specific eSIMs through its HoloFlex plans, powered by DTAC, one of Thailand’s top telecom providers, with strong urban coverage, particularly in Bangkok and Chiang Mai.

You can check out our detailed review on Airalo here.

As of 2024, these are some of the available plans:

  • 3 GB for 7 days: USD 7
  • 10 GB for 30 days: USD 15
  • Unlimited Data for 15 days: USD 25

Airalo also supports 5G in major cities, which is a significant advantage for fast internet access.

However, the fair usage policy for their unlimited plans could lead to reduced speeds after reaching a certain data threshold. Extending the eSIM mid-trip isn’t always an easy process, but purchasing a new plan is hassle-free via the Airalo app.

GET 15% OFF Airalo plans for new users with code BATW15,
GET 10% OFF for existing users with code BATW10!

Order an Airalo eSIM for Thailand here!

Jetpac eSIM for Thailand

While Jetpac doesn’t offer unlimited data plans, their pricing is quite competitive, and I find their services worthwhile.

If you’re curious about Jetpac eSIMs and how they stack up for travel, I’ve got you covered! I’ve tested it firsthand and shared all the details in my Jetpac eSIM review.

Jetpac works with Thailand’s AIS GSM and True Move networks, ensuring good connectivity even in more remote areas.

  • 1 GB for 4 days: USD 1
  • 3 GB for 7 days: USD 6
  • 5 GB for 30 days: USD 9
  • 10 GB for 30 days: USD 16
  • 15 GB for 30 days: USD 21
  • 20 GB for 30 days: USD 18
  • 30 GB for 30 days: USD 21
  • 40 GB for 30 days: USD 25
  • 50 GB for 30 days: USD 10

Their plans are competitively priced, making Jetpac a budget-friendly choice for travelers needing reliable data in Thailand

Jetpac eSIMs for Thailand offer good network compatibility with AIS GSM and True Move networks, ensuring reliable coverage across major cities like Bangkok, Chiang Mai, and Phuket, as well as more remote regions of the country.

jetpac trip data usage

The installation process is straightforward, not to mention tracking the used data usage, the easiest out of all in my opinion. I tried it myself and found good connectivity in busy areas and popular tourist places in Thailand.

One of the main advantages is the added value from additional perks, such as a free VPN subscription and access to lounges in case of flight delays.

Jetpac’s Thailand eSIMs are also 5G ready, making them suitable for users who prioritize fast data speeds during their travels.

However, it’s worth noting that the data speeds are subject to a Fair Usage Policy (FUP), which may throttle speeds after consuming a certain amount of data within the plan’s duration.

Order a Jetpac eSIM for Thailand here!

GomoWorld eSIM for Thailand

Gomoworld, eSIM in Thailand

One of GomoWorld’s standout features is its flexible data plans. Their plans range from a basic 1 GB for 5 days plan to a more generous 20 GB for 30 days. This flexibility means you can choose a plan that suits your travel style, whether you’re using messaging apps or need reliable data for streaming videos.

GomoWorld operates on the AIS GSM network in Thailand, which provides solid coverage across major cities and tourist areas like Bangkok, Phuket, and Chiang Mai. I used it without issues at crowded tourist spots, working perfectly for GPS navigation, finding restaurants, and staying connected on social media.

In terms of data speed, GomoWorld delivers decent performance, even in remote areas. This is because of its use of the AIS network, which is known for its good coverage and high-speed data service across Thailand. The speeds are comparable to what you’d get from a local Thai SIM card.

One downside is that GomoWorld does not offer unlimited data plans, which could be a limitation for heavy data travellers.

Additionally, GomoWorld eSIMs are data-only, meaning you won’t have the option for regular phone calls unless you use an internet-based service like WhatsApp or Google Voice. These were not deal-breakers for me, but it’s something to consider if you plan to make frequent calls during your trip.

Order a GomoWorld eSIM for Thailand here!

Nomad eSIM for Thailand

In my experience, Nomad is generally quite similar to Airalo when it comes to pricing and offerings, but with a bit more flexibility, especially for travellers heading to Thailand.

One of the main advantages of using Nomad is the variety of plans they offer. While their regular plans aren’t the most budget-friendly, they occasionally run deals on eSIMs from DTAC, which can make them quite affordable.

Here are the regular Nomad eSIM plans for Thailand in 2024:

  • 1 GB data for 7 days = USD 4
  • 3 GB data for 30 days = USD 11
  • 5 GB data for 30 days = USD 14
  • 10 GB data for 30 days = USD 20
  • 15 GB data for 30 days = USD 26
  • 20 GB data for 30 days = USD 30
  • 30 GB data for 30 days = USD 80
  • 40 GB data for 30 days = USD 110
  • 50 GB data for 30 days = USD 125

While the regular plans are quite good, they don’t offer unlimited data like some other providers, which might be a drawback for those needing extensive data throughout their trip.

The plans are 4G/LTE compatible, which is generally sufficient for most travelers but lacks the 5G compatibility of other options like Holafly.

Overall, Nomad is a good fit for those who need a little more data flexibility without committing to unlimited plans, but might not be the best option for heavy data users due to its limited data allowances.

Order Nomad eSIM for Thailand here!

Choosing the Best eSIM for Thailand

What is the Cheapest eSIM for Thailand?

If you’re looking for the most budget-friendly option, Jetpac is a solid choice for Thailand.

Their eSIMs are particularly affordable, starting as low as USD 2 for 1 GB of data valid for 7 days. This makes Jetpac one of the cheapest options for short-term travelers, especially for those who only need basic mobile data for navigation and messaging apps.

Their plans are also straightforward, with no hidden costs or additional fees. While the data speeds aren’t as fast as some of the more premium options like Holafly, they are more than sufficient for basic internet use, browsing, and messaging.

Plus, Jetpac eSIMs are compatible with major Thai networks like TrueMove and AIS, so you won’t struggle with coverage in popular tourist areas.

For travelers looking to save on data costs without sacrificing coverage, Jetpac offers a reliable, budget-friendly eSIM choice for Thailand.

Most Reliable eSIM for Remote Areas in Thailand

For reliable coverage in rural areas of Thailand, both Airalo and Jetpac are recommended due to their strong rural network coverage.

Jetpac, which operates on both AIS GSM and True Move networks, provides excellent service even in more isolated regions, making it a good choice for off-the-beaten-path exploration.

Airalo also offers robust coverage but is slightly more cost-effective, making it a viable alternative for budget travelers

How to Get an eSIM for Thailand

Not to be biased, but purchasing an eSIM online is what I always do. Aside from it being the most hassle-free way to stay connected, it also lets you secure your mobile data before even setting foot in the country.

Providers like Airalo, Holafly, Nomad, and Ubigi offer Thailand-specific plans with straightforward online purchase and activation processes.

Here’s how it works:

  1. Choose a provider: Browse eSIM platforms like Airalo or Nomad to compare data plans based on your travel duration and expected usage. Most sites feature detailed plan descriptions and user reviews to guide your decision.
  2. Select and purchase your plan: Once you’ve found the right fit, buy the plan through the provider’s app or website.
  3. Receive your eSIM: After purchase, you’ll get a QR code or an activation link sent via email or app.
  4. Activate your eSIM: Follow the provider’s simple instructions to install and activate the eSIM on your phone.

The key advantage? You’re fully connected as soon as your flight touches down – ready to book a Grab ride, find your hotel, or share your arrival status with family.

Providers like Holafly even offer unlimited data options, while platforms like Nomad connect you through top Thai networks like AIS for reliable coverage across cities and islands.

FAQs About eSIMs in Thailand

Is it possible to use an eSIM for extended stays in Thailand?

Yes, most eSIM providers offer plans that cover durations from 1 day to 90 days, making them suitable for both short trips and extended stays.

Can I Use eSIMs for Calls?

Most eSIMs for Thailand focus primarily on providing data plans. For example, Holafly offers data-only plans without support for calls or SMS. Jetpac and Nomad typically offer plans with limited call options; you can use data for messaging apps and VoIP calls but not regular voice calls. Airalo also offers data-only plans but provides options for calls through add-ons. Therefore, if you need regular voice communication, you might need a VoIP app or look for eSIMs that offer bundled calling features.

Do eSIMs Support 5G in Thailand?

Most eSIMs for Thailand support 4G/LTE networks. Providers like Airalo, Holafly, and Jetpac primarily offer 4G/LTE services. While 5G is becoming more common, its availability depends on the local infrastructure and the provider's agreements with local carriers.

Is there a Fair Use Policy (FUP) with eSIMs in Thailand?

Yes, some eSIM providers may have a Fair Use Policy that restricts data speeds if you exceed a certain usage limit. It’s important to check the terms and conditions of your chosen provider before purchasing to understand any potential limitations.

Isabel Leong

Isabel Leong

Full-time travel blogger at Bel Around The World and SEO coach roaming the world at a whim, Isabel helps aspiring content creators and brands get the most out of their online presence by attracting organic leads/traffic and achieving financial freedom with her Skyrocket With SEO course. She's closely involved in and has been featured as a speaker in other travel & digital nomad networks & podcasts such as Traverse, Travel Massive, The Nomadic Network and Location Indie.