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Destination · Asia

Best eSIM for Thailand from Australia

36 plans from 4 providers, priced in Australian dollars and ranked by cost per GB.

Prices checked 30 Oct 2026 · Page updated 30 Oct 2026
Best for

Our picks for Thailand

Each pick follows the rule shown, applied to the table below.

01 · CheapestAiralo
3 GB · 7 daysA$9.00
dtac · Hotspot · 5GA$3.00/GB

Rule: lowest price with at least 3 GB and 7 days.

Get Airalo plan
02 · Most dataAiralo
50 GB · 30 daysA$40.00
dtac · Hotspot · 5GA$0.80/GB

Rule: lowest cost per GB with at least 20 GB; ties go to more data, then more days.

Get Airalo plan
03 · UnlimitedAiralo
Unlimited · 10 daysA$45.50
dtac · Hotspot · 5GA$4.55/day

Rule: lowest price per day, comparing each provider's 10-day plan or its nearest from 7 days (compared at 10 days).

Get Airalo plan
04 · Best networkUbigi
10 GB · 7 daysA$16.00
AIS, TrueMove H · Hotspot · 5GA$1.60/GB

Rule: best published network (AIS first), then 5G, then hotspot; lowest cost per GB with at least 5 GB and 7 days. Based on published network, not yet speed-tested.

Get Ubigi plan
All plans

Compare 36 Thailand plans

Showing 15 of 36 · prices in AUD, checked 30 Oct 2026 · fixed-data plans by cost per GB, then unlimited by price per day. Sorted by cost per gb, low to high.

  • AiraloMost data
    A$40.00
    50 GB · 30 daysA$0.80/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$25.50
    20 GB · 15 daysA$1.28/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$26.50
    20 GB · 30 daysA$1.33/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$15.00
    10 GB · 7 daysA$1.50/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$15.50
    10 GB · 15 daysA$1.55/GB
    dtac · Hotspot: Yes · 5GGet plan
  • UbigiBest network
    A$16.00
    10 GB · 7 daysA$1.60/GB
    AIS, TrueMove H · Hotspot: Yes · 5GGet plan
  • Airalo
    A$16.50
    10 GB · 30 daysA$1.65/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Ubigi
    A$43.00
    25 GB · 30 daysA$1.72/GB
    AIS, TrueMove H · Hotspot: Yes · 5GGet plan
  • Ubigi
    A$19.00
    10 GB · 30 daysA$1.90/GB
    AIS, TrueMove H · Hotspot: Yes · 5GGet plan
  • Airalo
    A$10.50
    5 GB · 7 daysA$2.10/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$11.00
    5 GB · 15 daysA$2.20/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$12.00
    5 GB · 30 daysA$2.40/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Airalo
    A$8.00
    3 GB · 3 daysA$2.67/GB
    dtac · Hotspot: Yes · 5GGet plan
  • AiraloCheapest
    A$9.00
    3 GB · 7 daysA$3.00/GB
    dtac · Hotspot: Yes · 5GGet plan
  • Ubigi
    A$9.00
    3 GB · 15 daysA$3.00/GB
    AIS, TrueMove H · Hotspot: Yes · 5GGet plan

Cost per GB is price ÷ data; unlimited plans show price per day. Airalo unlimited (3, 5, 7, 10, 15 and 30 days): slows to 1 Mbps after 5 GB a day. Holafly unlimited (3, 5, 7, 10, 15 and 30 days): may slow speeds for up to a day under its fair-use policy; no threshold or speed is stated. Ubigi unlimited (7 days): slows to 2 Mbps after 25 GB. Ubigi unlimited (15 days): slows to 2 Mbps after 30 GB. Ubigi unlimited (30 days): slows to 2 Mbps after 60 GB.

The table lists plans of 30 days or less. Holafly and Simify also sell longer Thailand plans.

Providers

Who sells Thailand eSIMs

Listed A to Z. Each phone screen points out one fact from that provider's details or plans. Screens are illustrative.

Airalo logo

Networks
dtac
Plans from
A$6.00 · 18 plans
Hotspot · 5G
Yes · Yes
Unlimited
Yes
Visit AiraloReview
From A$6.00, 18 plans

Holafly logo

Networks
TrueMove H, dtac
Plans from
A$19.00 · 6 plans
Hotspot · 5G
Limited · Yes
Unlimited
Yes
Visit HolaflyReview
All plans unlimited, fair use applies

Simify logo

Australian company
Networks
dtac
Plans from
A$29.00 · 4 plans
Hotspot · 5G
Yes · Yes
Unlimited
No
Visit SimifyReview
Australian company with phone support

Ubigi

Networks
AIS, TrueMove H
Plans from
A$5.00 · 8 plans
Hotspot · 5G
Yes · Yes
Unlimited
Yes
Visit UbigiReview
Connects through AIS and TrueMove H
Method · updated 30 Oct 2026

How we compare Thailand eSIMs

  1. We take each plan's price from the provider's site and convert it to Australian dollars on the check date.
  2. Cost per GB is price divided by data. Unlimited plans are compared by price per day.
  3. Network is the Thai carrier the eSIM connects to. Hotspot and 5G are as the provider states them.
  4. Each pick follows the rule printed with it, and each is a different plan. Remaining ties go to the lower total price.
  5. We recheck prices at least every 30 days and show the check date on every plan.

How we make money

eSIM Mate is free to use. No link on the site earns a commission yet. Once a provider approves us, its links will: the provider pays us, never you. That will never change your price or the order of plans, and we list providers whether or not they pay us.

Read our full disclosure
Best network · Ubigi10 GB · 7 days · A$16.00
Get plan