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thailand

Thailand eSIM

Travel smart — data-only or voice, data & SMS plans below. Easy eSIM setup.

4.6/ 5

Rated 4.6/5 Excellent - Based on 10870+ Reviews

Currency

Data Only

(8)

Unlimited

1 Day

Make your own day pass

£2.17

5Ghotspot

This plan is available in:

Thailand flag

Thailand

Pass length

1

1 GB

7 Days

£3.10

5Gphone
Thailand flag

0

3 GB

30 Days

£4.80

5Gphone
Thailand flag

0

5 GB

30 Days

£5.10

5Gphone
Thailand flag

0

10 GB

30 Days

£7.50

5Gphone
Thailand flag

0

20 GB

£10.00

5Gphone
Thailand flag

0

50 GB

30 Days

£39.50

5Gphone
China flag
Macau flag
Taiwan flag
+131 more

0

100 GB

30 Days

£49.50

5Gphone
China flag
Macau flag
Taiwan flag
+131 more

0

Looking for wider coverage?

Data + Calls + SMS

(2)

50 GB

30 Days

£44.25

5Gphonephone
Thailand flag

0

100 GB

30 Days

£54.75

5Gphonephone
Thailand flag

0

🎉

Family Plan Savings

Add 2 plans to get 10% OFF, or 3+ plans for 15% OFF!

10%
2 plans
15%
3+ plans

High-Speed Data

4G/5G networks in all covered countries

No Roaming Fees

One flat rate across all countries

Secure Connection

Encrypted connections for safe browsing

Watch & Learn

See How eSIM Cards Works

Watch our quick guides to learn how to get started, activate your eSIM, and stay connected wherever you travel.

Seamless Setup, Powerful eSIM.

Select Country

Select Country

Choose Plan

Choose Plan

Make Payment

Make Payment

Activate your eSIM

Activate your eSIM

Why Choose eSIM Cards for Your Thailand eSIM?

Thailand has good mobile infrastructure, but local SIMs are complicated at airport counters — buying the cheapest eSIM Thailand plan through eSIM Cards before you travel is still the better option for most people. Here is why.

  • No Airport Queue

    Buying an eSIM online means walking straight through without stopping or standing in a long queue.

  • Exceptional Value Plans

    We offer you the best-value Thailand data options. The 30-day plans are particularly good for travellers spending a full month in the country.

  • Thailand eSIM Unlimited Data Options

    The unlimited day pass is there for days when you need unrestricted data — streaming, heavy navigation, group video calls.

  • Install at Home, Ready on Landing

    The eSIM profile can be installed before you board. By the time you clear immigration at Bangkok, your phone is already connected.

  • Hotspot Supported on All Plans

    Share your Thailand mobile data with a travel companion's device or laptop. Every plan includes hotspot functionality at no additional charge.

  • No Contract, No Thai Address

    All plans are prepaid and fully online. No Thai phone number, no address, no paperwork — just an email address for the QR code.

Benefits of Thailand eSIM Through eSIM Cards

  • Connects at Bangkok Airport

    With the eSIM pre-installed, your phone connects before you reach baggage claim — maps, ride apps, and messaging all working from the start.

  • Multiple Options for Every Type of Trip

    We offer you multiple options — the range covers tourists, backpackers, business visitors, and long-stay travellers.

  • Effectively Unlimited

    We offer several unlimited plans for travellers who want maximum data without worrying about caps.

  • 5G Access Included

    Thailand’s 5G launch is live in Bangkok, and other big cities will follow. The eSIM packages have 5G if the local network offers such services.

  • No Physical SIM Card

    eSIM cannot be thrown overboard during a boat ride, it cannot be snatched in a hostel dorm, or it cannot be burned up in the sun because it is digital.

  • Works Island to Island

    Service connects through the following islands in Thailand: Koh Samui, Koh Phangan, Koh Tao, Phuket, Koh Lanta, and coverage is fairly reliable.

  • Family and Group Discounts

    Two plans get 10% off, three or more plans get 15% off. With base prices already there, the group discount makes it extremely cost-effective.

  • Prepaid and Contract-Free

    Pay once, use the data, and that is it. No Thai telecom account to close, no automatic renewal, no monthly commitment. Each plan stands on its own.

eSIM Cards Thailand eSIM vs Other Providers

FeatureOther eSIM providerseSIM Cards
Buy Online Before Arrival⚠️
Instant QR Code on Email⚠️
5G Network Access
7-Day Plan Available
Hotspot / Tethering Included⚠️
Unlimited Day Pass Available
Affordable Plans
24/7 Customer Support

Customer Reviews

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Receive Your eSIM Profile via Email or App

Once you purchase, you'll instantly receive simple instructions to install and activate your Thailand eSIM and enjoy affordable data while you travel.

What's Included:

QR Code Installation Guide

Step-by-step App Instructions

Instant Activation Support

Live Chat & Email Support

View installation instruction
eSIM Cards app preview

One app. Endless travel possibilities.

Discover special offers on hotels, experiences, transport, and more- globally.

Get it on Google Play
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Frequently asked questions about Thailand eSIM

A tourist eSIM is a digital SIM profile installed directly on your phone's embedded chip — no physical card involved. You buy a plan online through us, receive a QR code by email, and scan it through your phone's mobile data or cellular settings. The profile downloads and installs in under a minute.

Activation is automatic and requires no manual steps. Once the Thailand eSIM profile is installed on your phone via the QR code from your email, the plan waits in the background until your device picks up a mobile network.

Yes, and buying before you travel is the recommended approach. You can purchase the plan and install the QR code at home over Wi-Fi days or weeks in advance. The profile sits inactive on your phone until your device connects to a Thai network, at which point the validity period begins.

Yes. There are multiple unlimited data plans that you can enjoy. It starts from a very affordable rate for a day and expands to longer days.

You can get a Thailand eSIM with unlimited data from us. For more information, check out the plans section that will show you the current offerings.

The eSIM advantage is primarily convenience: no queue on arrival, installed before you land, and nothing to lose or damage during the trip. The pricing through eSIM Cards is competitive with what you would pay at a Thai airport counter, particularly for the weekly and monthly plans.

Not every phone supports eSIM, but most modern flagship handsets do. iPhones from the XS 2018 and all subsequent models are compatible. On Android, the list includes Samsung Galaxy S20 and later, Google Pixel 3 and later, and a wide range of devices from Sony, Motorola, OnePlus, Oppo, and others.

Yes. The alternative — using your home network's roaming — can cost a significant amount in Thailand, depending on your provider. Even if you plan to rely on hotel and café Wi-Fi, having mobile data for maps, transport apps, and navigation while out is practically essential.

Buying an eSIM in the way we offer it — a digital plan purchased online — requires internet access to complete the purchase and install the QR code. If you are already in Thailand with Wi-Fi access, you can buy and install an eSIM Cards Thailand plan from there. That said, buying before you fly is simpler and means you arrive connected rather than needing Wi-Fi to get set up on arrival.

There are a couple of things that are well worth knowing. First of all, eSIM only works on supported devices — older phones and some budget models don’t support it, so it pays to check before you buy. Second, if you delete the eSIM profile by mistake, reinstalling it requires contacting support rather than just putting a card back in.

For tourists who want the most convenient and cost-effective option overall, the eSIM Cards Thailand plans are among the best available. The eSIM Cards option wins on convenience and works out at competitive or better pricing without the arrival queue — and you can be connected before your luggage appears on the carousel.

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