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eSIM plans
eSIM plans for Thailand
In Thailand, mobile data is especially useful for ride-hailing apps, maps, hotel contact, translation and spontaneous excursions. A travel eSIM can often be prepared before departure so you do not need to look for a physical SIM after landing.
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eSIM plans for Thailand
ProviderDataValidityNetworkPrice
Lowest priceFor short tripssimbyeThailand 1GB 7Days1 GB7 days4G / 5GHotspot · Top up1,95 €View eSIM plan →
UnlimitedsimbyeThailand Unlimited 7 Days with Real Thai Phone Number on DTAC 5GUnlimited7 days4G / 5GHotspot18,95 €View eSIM plan →
UnlimitedsimbyeThailand Unlimited 15 Days with Real Thai Phone Number on DTAC 5GUnlimited15 days4G / 5GHotspot33,95 €View eSIM plan →
UnlimitedsimbyeThailand Unlimited 30 Days with Real Thai Phone Number on DTAC 5GUnlimited30 days4G / 5GHotspot47,95 €View eSIM plan →
Decision labels are calculated automatically from current price, data allowance and validity – no paid placement.
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Quick check before buying
Quick check before buying
In Thailand, mobile data is especially useful for ride-hailing apps, maps, hotel contact, translation and spontaneous excursions. A travel eSIM can often be prepared before departure so you do not need to look for a physical SIM after landing.
- For round trips, choose enough data and a validity period that covers the whole journey.
- Check hotspot/tethering if a laptop or tablet also needs internet access.
- Prepare installation before travelling where possible; start actual data use at the destination according to the plan terms.
Never used an eSIM before?
No problem. We explain the process in plain language, even if this is your first eSIM.
Buy a plan
Open the matching provider offer and complete your purchase.
Install the eSIM
After purchase you receive installation details, often as a QR code.
Go online abroad
Use the travel eSIM for mobile data and enable data roaming if required.
AWIN · Live-Reisedaten
Matching travel offers – Thailand
Only feed offers that are currently available and clearly assigned to this destination.
Available in feed50 ★Kathu · Phuket,Amphoe Kathu · Thailand
Riu Palace Phuket
BoardAllInclusiveDuration6 nightsRoomJB1DepartureGVA → HKTTravel dates29.04.2027 – 05.05.2027Rating100 %
Price per personfrom 1.275,00 €
More travel details
- Address
- Phuket
- Travel provider
- ITS Reisen DE
- Room
- Junior Suite
- Info
- Riu Palace Phuket
Price and availability may change at the provider. The linked offer page is authoritative.
Available in feed55 ★Nong Kae · Prachuap Khiri Khan,Amphoe Hua Hin · Thailand
Chiva-Som Health Resort
BoardFullBoardDuration6 nightsRoomUBMDepartureZRH → BKKTravel dates19.10.2026 – 25.10.2026Rating100 %
Price per personfrom 5.900,00 €
More travel details
- Address
- Hua Hin
- Travel provider
- ITS Reisen DE
- Room
- Ocean
- Info
- Chiva-Som Health Resort
Price and availability may change at the provider. The linked offer page is authoritative.
Available in feed50 ★Wiang · Chiang Rai,Amphoe Chiang Saen · Thailand
Anantara Golden Triangle Elephant Camp & Resort
BoardAlles InklusiveDuration2 nightsRoomUB1Travel dates30.10.2026 – 01.11.2026Rating100 %
Price per personfrom 1.063,00 €
More travel details
- Address
- Chiang Saen
- Travel provider
- ITS Reisen DE
- Room
- Deluxezimmer
- Info
- Anantara Golden Triangle Elephant Camp & Resort
Price and availability may change at the provider. The linked offer page is authoritative.
Frequently asked eSIM questions – Thailand
What is an eSIM?
An eSIM is a digital SIM profile stored on a compatible device. You do not need to insert a physical plastic SIM card.
How do I install an eSIM?
After purchase, the provider sends installation details, often as a QR code. Open the phone’s mobile network settings, choose the option to add an eSIM and follow the instructions.
When should I install a travel eSIM?
It is usually convenient to prepare the installation before travelling while you have reliable Wi-Fi. Whether validity starts immediately or only when the eSIM first connects depends on the provider and plan, so check the terms before activation.
Do I need data roaming?
Many travel eSIMs require data roaming because they connect through partner networks. Enable roaming only for the travel eSIM when the plan instructions require it.
Can I keep my normal SIM active?
On dual-SIM devices, you can usually keep your normal SIM active. Make sure mobile data is assigned to the travel eSIM so your home plan is not accidentally used for roaming data.
How do I know whether my phone supports eSIM?
Support depends on the exact device model and sometimes the sales region. Check the phone settings and the manufacturer specifications for your exact variant.
How much data do I need while travelling?
Messaging, maps and occasional searches use relatively little data. Social media, video, cloud backups, long navigation sessions and hotspot use consume much more. Leave some reserve.
What does Unlimited mean on an eSIM plan?
Unlimited does not always mean full speed without limits. Some plans have fair-use rules or reduce speed after a daily allowance. The provider’s plan conditions are decisive.
Can I use hotspot or tethering with an eSIM?
Many plans allow tethering or a personal hotspot, but not all. eSIMFINDER shows this feature when it is present in the partner feed. Check the provider’s final plan details before buying.
Do I need a new number for WhatsApp?
No. A data eSIM can provide the internet connection while WhatsApp remains registered to your existing number. Whether an eSIM plan includes its own phone number depends on the specific plan.