9 Best Thailand eSIMs: Unlimited Data & Phone Number

Among the six eSIMs that our team at Travlists tested in Thailand, two stood out: BNESIM and Klook. BNESIM, which has been recognized as the World’s Best eSIM provider for four years, has high-speed data plans that you can book here starting at just $3. Klook’s eSIM, purchased more than 60k+ times, impressed us with their fast Thailand eSIM with unlimited data. Book on Klook here from just $0.85.

In a nutshell

• Which is the best Thailand eSIM provider? Our pick is BNESIM, which offers easy-to-install embedded SIMs or eSIMs for Thailand. Not only do they offer affordable and flexible data plans, but they also have optional data + VPN plans and international phone numbers. We also like that BNESIM has a reliable customer support, a rewarding referral program, and a generous 30% discount offer via our promo code TRAVLISTS. Use discount coupon ➜
• Which eSIM has unlimited data? There are a couple of options, but we recommend Yesim and Klook. Yesim has unlimited data plans for 15-30 days, and their Thailand eSIM comes with free VPN for iPhones and iPad users. Buy their eSIM here with our promo code TRAVLISTS2025 to get €5 ($5.2) off your purchase. Alternatively, you can also get this eSIM from Klook, which has uncapped data plans for as low as $7.2 for 5 days.
• Thailand eSIM with calls and phone number. If you need an eSIM that can make calls to local and international numbers, you can get this eSIM (use promo code TRAVLISTS to enjoy a 15% discount). This provider offers plans with data and 100 minutes of (or unlimited) calls. You may also want to check out Airhub’s eSIM, which offers a phone number and affordable voice plan.
• Free trial eSIM for Thailand. GigSky offers free 100MB worth of data, which you can get here with no strings attached. If you like your experience and want to top up, purchase their fixed or unlimited data plans with our 10% discount code TRAVLISTS.

Quick Book

Thailand eSIM Data Plans with Promo Code

Using an eSIM in Thailand

Just in case you are wondering — yes, it is possible to use an eSIM in Thailand. In fact, due to convenience and cheap pricing, many tourists have switched from using a physical SIM card like this one to an embedded SIM (or eSIM). After purchasing and installing one, you can easily turn it on as soon as you enter the country. There is no more queuing at the airport, replacing your current SIM card with another, and placing back your SIM card at the end of your trip.

In terms of functions, Thailand eSIMs and SIM cards are pretty much the same. They can get you connected to a local network like AIS, DTAC, or True Move, which means you can get the same fast internet experience like locals do. If you need to make calls or want unlimited data or VPN, there are Thailand eSIMs that can offer these too.

But more than the internet and convenience, there are so much more perks to using a digital SIM card. Providers like BNESIM, Yesim, Airalo, and Ubigi all have referral programs that can earn you some credits that you can use for your next trip. But the best part is, you can also save up to 30% discount on eSIMs. Just visit our promo code section or read down below for more details.

Best Overall Thailand eSIM

We give the title to BNESIM, an award-winning brand recognized for 4 years as the World’s Best Travel Communications Provider. They are known for their eSIMs that are easy to install (single-click), data plans that are affordable, and optional features like military-grade VPN and international phone number that suit all types of travelers.

Our team at Travlists has tested and used BNESIM on several trips, and we encountered no issues whatsoever with their eSIM. In Thailand, we were able to connect to the local telco DTAC, which gave us ultra-fast internet speeds. If you, too, would like to use the best eSIM for Thailand, book below starting at just $3 — use promo code TRAVLISTS to get a 30% discount! 🎉

Thailand eSIMs with Unlimited Data

Aside from BNESIM, you can also consider the Thailand eSIM from Yesim, Airalo, or Klook. They all offer free-flowing data to tourists, which is perfect if you plan to use the internet a lot for social media, work, streaming, navigation, and what have you.

But aside from unlimited data, these three providers offer a little extra that you may like. For example, by getting Yesim, you can enjoy the free VPN for iPhones to enable safe and secure browsing. By choosing Airalo, on the other hand, you can enjoy both unlimited data and international calls. This is the Thailand eSIM purchased by my partner, and he was very satisfied with the lightning-fast internet and the ease of dialing his colleagues while traveling.

To help you see all eSIMs with unlimited data plans, we have created a summary below:

PROVIDER	PLAN
1. Yesim	15-30 days + FREE VPN
2. Klook	5-10 days
3. Airalo	15-30 days + Unlimited calls
4. World eSIM	3-10 days
5. Airhub	7 days + Calls & Texts
6. GigSky	7-15 days

Thailand eSIMs with Phone Number and Calls

If you want an eSIM with a local phone number and voice plan, you can get this official eSIM from DTAC. It has a high-speed data plan with credit for up to 100 minutes’ worth of calls. As already mentioned above, you can also get Airalo’s Thailand eSIM with both unlimited data and calls for less than $10 here (use promo code TRAVLISTS to get a 10% discount).

If you are leaning to get BNESIM or Yesim, know that these two providers also offer international phone numbers with affordable data plans. Visit BNESIM or visit Yesim ➜

Free Trial eSIM

Having second thoughts about using an eSIM for the first time? You can get free 100MB data here — no strings attached. This Thailand eSIM with free trial offer is made possible by GigSky, the official eSIM partner of Visa and Apple.

Thailand eSIM Providers Travelers Trust

With so many eSIM options available for Thailand-bound tourists, which one should you pick? Yes, it can be a bit difficult to choose, especially there are so many options available. To help you find the best one, my partner and I have created a shortlist of the best Thailand eSIM providers below:

1. BNESIM

BNESIM is a global eSIM provider recognized for their premium service at an affordable price. Even before they bagged the World’s Best Travel Communications Provider, our team was already a loyal user of BNESIM. Their eSIM for Thailand is one of the most affordable options for tourists, and we like that it was very easy to install and let us connect to DTAC’s lightning-fast 5G network. What’s more, BNESIM also offers add-ons like data plans with an international phone number and VPN, which are perfect for business and leisure travelers.

• PRICE: Book here starting at $3
• WHAT YOU’LL GET: 1-100GB for 30 day, mobile hotspot, reliable customer support team, optional international phone number, optional VPN, referral program, & nationwide coverage in Thailand powered by DTAC
• HOW TO USE:
  • Download the BNESIM app here.
  • Choose your destination and purchase your data plan.
  • Activate your eSIM upon arrival in Thailand.
• BEST REVIEW: “The app is very simple and easy to use, [and] the operation is very good…much better than the crappy hotel [WiFi],” reads a review for BNESIM on Trustpilot.

2. Yesim

Yesim is just not another provider of Thailand eSIMs with unlimited data. This premium digital travel SIM card offers high-speed 5G internet speeds powered by Thai network DTAC, which means you can get the most optimal online experience like locals do. Another thing that our team at Travlists loves about Yesim is that their eSIM comes with a free VPN for iPhone and iPad users. We liked how were able to browse online with an added layer of security. Oh, and Yesim also has a great cashback and referral program — so you can save money the more you use their service.

• PRICE: Book here starting at $0.55
• WHAT YOU’LL GET: Unlimited data or 500MB-20GB for 3-30 days, mobile hotspot, free VPN for iOS devices, optional international phone number, flexible eSIM activation period, cashback, & nationwide coverage in Thailand powered by DTAC
• HOW TO USE: Download Yesim here, purchase an eSIM plan for Thailand, and activate it upon arrival.
• BEST REVIEW: “I really enjoyed using Yesim… The data is fast and [doesn’t] break up,” reads a review on Trustpilot.

3. Klook

Klook is not just a leading travel activity booking app; they are also an innovative eSIM provider. We at Travlists love using Klook for their digital SIM card that can be booked and managed all in one app. (There’s no need to scan any QR code to install the eSIM. This makes the process very convenient for all.) We also like that they offer the cheapest plans for Thailand, including an unlimited data pack for heavy internet users. Other features of this eSIM that were highlighted in the reviews include mobile hotspot that lets people connect multiple gadgets at the same time.

• PRICE: Book here from $0.9
• WHAT YOU’LL GET: Unlimited or 500MB-50GB for 3-30 days, mobile hotspot, & nationwide coverage in Thailand powered by AIS and DTAC
• HOW TO USE AIRALO: Purchase your data plan here, install the eSIM, and activate on the app upon arrival.
• BEST REVIEW: “Easy to install and fast internet [connection]. You just have to follow the instructions given. Cheap and also worth the price. I used it for 5 days and never failed me. 1GB [was] enough for the whole trip and can even do hotspot…” reads a review for Klook’s Thailand eSIM.

4. Airalo

Meet the grandfather of travel eSIM: Airalo. What I personally like to call as the OG eSIM marketplace, this provider is the first to offer prepaid digital SIM cards for tourists. My partner has used Airalo several times, and he was always satisfied with his experience. When asked by his friends or family, he’d willingly recommend this eSIM provider since they have a free trial for Thailand as well as unlimited data with calls.

• PRICE: Book here starting at $9.9
• WHAT YOU’LL GET: 50GB or unlimited data valid for 10-15 days, 100 minutes or unlimited calls, mobile hotspot, & nationwide coverage in Thailand powered by DTAC
• HOW TO USE: Simply install and activate your eSIM on the Airalo app.
• BEST REVIEW: “…I found [the] process simple… Selected my [plan] and activated [the eSIM]… No issues… quality reception on calls and internet.”

5. World eSIM

From the makers of Ninja WiFi, Japan’s No. 1 Pocket WiFi, comes World eSIM. Branded as the better eSIM, World eSIM is one of the easiest digital SIM cards for Thailand to install and use. This makes it the ideal choice for first-time eSIM users. What our team likes about World eSIM is that they also have unlimited, fixed, and daily data plans for Thailand, which is something that a majority of providers do not offer.

• PRICE: Book here starting at $3.5
• WHAT YOU’LL GET: Unlimited data or fixed/daily 500MB-3GB for 1-10 days, mobile hotspot, & nationwide coverage powered by DTAC
• HOW TO USE: Purchase your data plan here and follow the simple installation instructions.
• BEST REVIEW: “I’m sick and tired of other [eSIM] companies that do not [follow through] with their promise. [Finally, I] found an [eSIM] that was super easy to use. Customer service was also very good.”

6. Ubigi

Popular among travelers from the US and Europe, Ubigi is another leading operator with a top-notch eSIM for Thailand. Beyond the fast internet speeds and stable network signal from True Move, Ubigi eSIM users enjoy unique features like offline top-up and eSIM reusability in 40+ countries. When we tested Ubigi on our team member’s iPhone, we noticed how the connection was consistent and fast even though we used it to connect other devices. Another thing to love is that Ubigi’s eSIM is reusable — use it on your future trips to Thailand or 200+ destinations.

• PRICE: Book here starting at $5
• WHAT YOU’LL GET: 1-25GB for 7-30 days, mobile hotspot, reusable eSIM, offline top-up, & nationwide coverage powered by True Move
• HOW TO USE: Buy Ubigi’s Thailand eSIM here and install by scanning a QR code or using the official app for iOS or Android devices.
• BEST REVIEW: “Connected seamlessly upon arrival. Stable connection. Easy to monitor. Mobile app easy to use.”

7. Airhub

Let’s continue with Airhub, one of the few providers that offer Thailand eSIMs with a phone number. If you need to make calls during your trip, whether to dial local establishments or for business, you can count on Airhub’s data + voice plans to do the work for you. What I like about Airhub is that they also have an unlimited data plan as well as a money-back guarantee.

• PRICE: Book here starting at $0.85
• WHAT YOU’LL GET: 50-500GB for 5-10 days, phone number, mobile hotspot, & nationwide coverage in Thailand powered by Airhub
• HOW TO BOOK & USE AIRHUB:
  • Purchase an eSIM with a phone number here.
  • You will receive a QR code via email. Scan to install the eSIM.
  • Activate your eSIM upon arrival in Bangkok, Pattaya, Phuket, and other cities in Thailand!
• BEST REVIEW: “…They were one of the cheapest…the service was reliable… [Installation] was easy, and their online chat and email were also reliable,” reads a review for Airhub.

8. DTAC

Suppose you cannot decide on which Thailand eSIM to purchase, pick this one and you will not be disappointed. As the official eSIM from DTAC, Thailand’s leading telco, you can enjoy a hefty size of gigabytes for data and a credit that you can use for calls.

• PRICE: Book here starting at $5.4 (vs. regular price of $10.8)
• WHAT YOU’LL GET: 50GB for 10 days, 100 minutes of domestic calls (via credit), mobile hotspot, & nationwide coverage powered by DTAC
• HOW TO BOOK: Buy your Thailand eSIM with calls here, scan the QR code upon arrival in Thailand, and activate the eSIM.
• BEST REVIEW: “I installed the eSIM [in] Suvarnabhumi Airport [after connecting] to the free airport WiFi. The installation went quite smoothly. I have been using the eSIM for two days so far. No particular issues…,” reads a review of DTAC eSIM for Thailand.

9. Nomad

Last but not least, we have Nomad. They are one of the few eSIM operators with a Thailand eSIM that can gather signals from two local networks: AIS and DTAC. This means that you can easily switch networks if one of them fails.

Nomad’s eSIM for Thailand is also categorized into 4G and 5G plans, so you can pick whether you like to get standard speeds or enjoy the fastest internet experience possible. Like us, many subscribers find Nomad’s customer service to be top-notch. When many eSIM operators make their customers wait for resolution, Nomad offers quick assistance 24/7. If you want great customer support in the rare cases you need help in installing or troubleshooting your Thai eSIM, Nomad is the option to pick.

• PRICE: Book here starting at $4
• WHAT YOU’LL GET: 1-50GB for 7-30 days, mobile hotspot, 24/7 customer support, & nationwide coverage powered by AIS and DTAC
• HOW TO BOOK: Book your Thai eSIM here and activate upon arrival.
• BEST REVIEW: “Perfect if you just want data on the go… it was easy to install,” reads a review of Nomad eSIM.

Share your thoughts

In case you have found your eSIM for Thailand through Travlists, let us know what you booked and your experience using it!

Bangkok Travel Deals

Klook.com