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🇹🇭 eSIM for Thailand — compare plans 2026

Comparing 27 plans from 7 providers. Cheapest package: $3.24, best price per gigabyte: $1.16/GB. Prices updated: 04.07.2026.

Best deals

Best price
Nomad
4.4
20 GB30 days
$23.18 $1.16/GB
Buy →
Ubigi
4.3
25 GB30 days
$29.40 $1.18/GB
Buy →
Saily
4.5
20 GB30 days
$27.26 $1.36/GB
Buy →

* ≈ estimate at 1.5 GB/day usage

All plans

ProviderDataValidityPricePrice per GBFeatures
Nomad ★ 4.420 GB30 days$23.18$1.16✓ hotspot one-timeBuy
Ubigi ★ 4.325 GB30 days$29.40$1.18✓ hotspot ✓ top-upBuy
Saily ★ 4.520 GB30 days$27.26$1.36✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited30 days$61.56≈$1.37no hotspot one-timeBuy
Nomad ★ 4.410 GB30 days$14.83$1.48✓ hotspot one-timeBuy
Airalo ★ 4.620 GB30 days$31.82$1.59✓ hotspot ✓ top-upBuy
aloSIM ★ 4.410 GB30 days$15.98$1.60✓ hotspot ✓ top-upBuy
Ubigi ★ 4.310 GB30 days$16.93$1.69✓ hotspot ✓ top-upBuy
Saily ★ 4.510 GB30 days$17.26$1.73✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited15 days$40.19≈$1.79no hotspot one-timeBuy
aloSIM ★ 4.45 GB15 days$9.50$1.90✓ hotspot ✓ top-upBuy
Yesim ★ 4.210 GB30 days$19.93$1.99✓ hotspot ✓ top-upBuy
Airalo ★ 4.610 GB30 days$20.59$2.06✓ hotspot ✓ top-upBuy
Saily ★ 4.55 GB30 days$10.90$2.18✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited7 days$23.34≈$2.22no hotspot one-timeBuy
Nomad ★ 4.43 GB15 days$6.95$2.32✓ hotspot one-timeBuy
Airalo ★ 4.65 GB30 days$12.17$2.43✓ hotspot ✓ top-upBuy
Yesim ★ 4.25 GB15 days$12.51$2.50✓ hotspot ✓ top-upBuy
Ubigi ★ 4.33 GB30 days$7.57$2.52✓ hotspot ✓ top-upBuy
Saily ★ 4.53 GB30 days$8.17$2.72✓ hotspot ✓ top-upBuy
aloSIM ★ 4.43 GB30 days$8.21$2.74✓ hotspot ✓ top-upBuy
Airalo ★ 4.63 GB30 days$8.89$2.96✓ hotspot ✓ top-upBuy
Yesim ★ 4.23 GB15 days$9.18$3.06✓ hotspot ✓ top-upBuy
Nomad ★ 4.41 GB7 days$3.24$3.24✓ hotspot one-timeBuy
Saily ★ 4.51 GB7 days$3.63$3.63✓ hotspot ✓ top-upBuy
aloSIM ★ 4.41 GB7 days$3.80$3.80✓ hotspot ✓ top-upBuy
Airalo ★ 4.61 GB7 days$4.21$4.21✓ hotspot ✓ top-upBuy

How to install an eSIM: 4 steps

1Check your phone

Your smartphone must support eSIM and be carrier-unlocked.

2Buy a plan

Pay by card — the QR code arrives by email within 1–2 minutes.

3Install before departure

Scan the QR on Wi‑Fi: Settings → Cellular → Add eSIM.

4Turn it on upon arrival

Enable the line and data roaming — you're online instantly.

Frequently asked questions

Should I buy the eSIM in advance?

Yes — install it at home over Wi‑Fi, so on arrival you only need to switch on mobile data.

Will I keep my regular number?

Yes. The eSIM works alongside your main SIM: calls and SMS reach your number while data goes through the eSIM without roaming.

What if I run out of data?

Top-up plans (marked in the table) let you buy more data in the app. One-time plans require purchasing a new package.

Which phones support eSIM?

iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3+ and most flagships released after 2020. The phone must be carrier-unlocked.

eSIM for other destinations

🇹🇷Turkey🇬🇪Georgia🇪🇸Spain🇺🇸USA🇯🇵Japan🇦🇪UAE🇻🇳Vietnam🇮🇩Indonesia