What if installation fails?

Contact us with your order number and phone model. We verify the profile and walk you through setup.

eSIM Thailand

eSIM for Thailand from 1.06 €

Choose a plan

City break 1 GB / 7 days · 4G/5G 7 days Hotspot included Stops when used up 1.06 € 10–14+ days 3 GB / 15 days · 4G/5G 15 days Hotspot included Stops when used up 2.57 € 10–14+ days 5 GB / 30 days · 4G/5G 30 days Hotspot included Stops when used up 4.08 € Recommended 10–14+ days 10 GB / 30 days · 4G/5G 30 days Hotspot included Stops when used up 7.10 € 10–14+ days 20 GB / 30 days · 4G/5G 30 days Hotspot included Stops when used up 12.38 €

Info

Buy an eSIM for Thailand online — for Bangkok, Phuket, Krabi or Chiang Mai. Install at home before your flight; data starts on first connection without expensive home roaming.

Validity starts on first connection Data only Compatibility

eSIM vs roaming vs prepaid SIM

	Simy.ro eSIM	Home roaming	Local SIM
Typical cost	Fixed price, far below roaming	€8–15/GB or more	€10–25 + airport time
Setup	QR by email, before your flight	Instant, expensive	Queues, documents, language
Usage control	No bill shock	Surprise charges	Depends on shop

Roaming and local SIM figures are indicative and vary by carrier and offer. Check current rates before you travel.

How much data do you need?

Light (1–3 GB)

Maps, WhatsApp, email, occasional checks. Ideal for a 2–4 day city break.

Suggestion: 3–5 GB / 7 days

Normal (5–10 GB)

Social media, photos, short video calls, daily navigation. Good for a week away.

Suggestion: 5–10 GB / 7–15 days

Heavy (10+ GB or unlimited)

Streaming, laptop hotspot, remote work or family sharing. For longer trips or heavy use.

Suggestion: 10+ GB or unlimited plan

Setup in 4 steps

1
Choose plan and pay Select Thailand, data volume and complete secure checkout.
2
Get QR by email Within minutes you receive the QR code and activation details (LPA).
3
Install on Wi-Fi at home Settings → Cellular → Add eSIM → scan QR. Keep data off until destination.
4
Activate at destination On arrival in Thailand enable data on the eSIM line and turn off roaming on your home SIM.

Compatibility · How it works

Why an eSIM in Thailand?

A travel eSIM for Thailand keeps you online for maps, messaging, remote work or hotspot sharing, without hunting for prepaid SIMs at the airport. Keep your home number on the primary line and use the eSIM line for data. Pricing is transparent: pick GB and days, pay once, no subscription.

Tips before you go

Download Grab and offline maps before you travel. Install the eSIM at home — airport Wi‑Fi works, but preparing in advance is easier.

FAQ

Usually on first connection to the mobile network at destination, not at purchase. You can install the profile before your trip.

Yes, most plans include hotspot unless stated otherwise on the plan card.

In Thailand (outside the EU), home carrier roaming often costs €8–15/GB or more. A travel eSIM is much cheaper for a holiday and you control your usage.

No — Simy.ro eSIMs are for mobile data (internet). Use WhatsApp, FaceTime or your primary SIM for calls.

On fixed-volume plans, data stops when the bundle is used up (no extra charges). Unlimited plans have a fair-use policy — see the note on the plan card.

No. Delivery is digital (QR / LPA). Individuals get a simplified invoice without a national ID number.

eSIM Thailand

Choose a plan

Info

Light (1–3 GB)

Normal (5–10 GB)

Heavy (10+ GB or unlimited)

FAQ

When does the Thailand eSIM plan start?

Can I use hotspot / tethering?

Why not use home carrier roaming?

Does the plan include calls or SMS?

What happens when I use all my data?

Do I need a physical SIM?

What if installation fails?

Coverage