Thailand 1GB 7 days
AIS / True Move H / NT
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$2.90
Thailand eSIM
This page is for visitors coming to Thailand. Coverage across cities and major tourist areas is good, and an eSIM means you are online the moment you land instead of queueing for a SIM.
Plans listed
11
Network
AIS, True Move H, NT
Technology
4G / 5G
Local currency
THB
Picked by how you travel
Best for a short trip
Fixed
Best for heavy data
Thailand Unlimited 30 days
AIS / True Move H / NT
- Data
- Unlimited (FUP)
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$55.90
Best value per GB
Thailand 20GB 30 days
AIS / True Move H / NT
- Data
- 20GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$27.90
Best unlimited option
Thailand Unlimited 5 days
AIS / True Move H / NT
- Data
- Unlimited (FUP)
- Validity
- 5 days
- Hotspot
- Yes
- Technology
- 4G / 5G
Validity starts on first connection at the destination
from$10.90
These picks are computed from price per GB, validity and plan features only — never from what we earn.
All Thailand plans
Thailand Unlimited 30 days
AIS / True Move H / NT
- Data
- Unlimited (FUP)
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$55.90
Thailand Unlimited 10 days
AIS / True Move H / NT
- Data
- Unlimited (FUP)
- Validity
- 10 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$19.90
Thailand Unlimited 5 days
AIS / True Move H / NT
- Data
- Unlimited (FUP)
- Validity
- 5 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- Unlimited
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$10.90
Thailand 20GB 30 days
AIS / True Move H / NT
- Data
- 20GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Best value per GB
Validity starts on first connection at the destination
from$27.90
Thailand 2GB/day 15 days
AIS / True Move H / NT
- Data
- 2GB per day
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$38.90
Thailand 10GB 30 days
AIS / True Move H / NT
- Data
- 10GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Long stay
Validity starts on first connection at the destination
from$14.90
Thailand 1GB/day 10 days
AIS / True Move H / NT
- Data
- 1GB per day
- Validity
- 10 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$13.90
Thailand 512MB/day 7 days
AIS / True Move H / NT
- Data
- 512MB per day
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Budget
Validity starts on first connection at the destination
from$5.90
Thailand 5GB 15 days
AIS / True Move H / NT
- Data
- 5GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
Validity starts on first connection at the destination
from$8.90
Thailand 1GB 7 days
AIS / True Move H / NT
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Budget
Validity starts on first connection at the destination
from$2.90
Thailand 3GB 15 days
AIS / True Move H / NT
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Budget
Validity starts on first connection at the destination
from$5.90
How much data you actually need
About 1–2GB a day for maps, rides and photos.
When you land
Suvarnabhumi (BKK), Don Mueang (DMK), Phuket (HKT) and Chiang Mai (CNX).
Where coverage changes
Bangkok and provincial cities have wide 5G; outer islands and some national parks fall back to 4G or drop.
Cities travellers ask about
- Bangkok — City-wide including BTS/MRT.
- Phuket — Solid on the main beaches.
- Chiang Mai — Good in town, weaker on high mountain roads.
Apps to install before you fly
- Grab or Bolt for rides
- ViaBus for Bangkok buses
Networks in Thailand
| Operator | Technology |
|---|---|
| AIS | 4G / 5G |
| True Move H | 4G / 5G |
| NT | 4G |
These are the networks operating in the country. A given plan may reach only some of them — check the network named on the plan itself.
Plan comparison
| Plan | Data | Validity | Hotspot | Sold by |
|---|---|---|---|---|
| Thailand 1GB 7 days | 1GB | 7 days | Yes | eSIMonline |
| Thailand 3GB 15 days | 3GB | 15 days | Yes | eSIMonline |
| Thailand 5GB 15 days | 5GB | 15 days | Yes | eSIMonline |
| Thailand 10GB 30 days | 10GB | 30 days | Yes | eSIMonline |
| Thailand 20GB 30 days | 20GB | 30 days | Yes | eSIMonline |
| Thailand 512MB/day 7 days | 512MB per day | 7 days | Yes | eSIMonline |
| Thailand 1GB/day 10 days | 1GB per day | 10 days | Yes | eSIMonline |
| Thailand 2GB/day 15 days | 2GB per day | 15 days | Yes | eSIMonline |
| Thailand Unlimited 5 days | Unlimited (FUP) | 5 days | Yes | eSIMonline |
| Thailand Unlimited 10 days | Unlimited (FUP) | 10 days | Yes | eSIMonline |
| Thailand Unlimited 30 days | Unlimited (FUP) | 30 days | Yes | eSIMonline |
FAQ
When does a Thailand eSIM start counting days?+
Most plans here start when the phone first connects to a network at the destination, so you can install in advance at home and switch it on after landing. Each plan page states its own rule.
Do I have to remove my home SIM?+
No. The eSIM is a second line, so you keep your home number for SMS OTP. Turn off roaming data on the home line and set the eSIM as the data line.
Related
Plan data in this build comes from a demo supplier used to exercise the system. Prices and networks are replaced with live data once a supplier API is connected.
Last updated: September 4, 2026