Thailand15-Day eSIM Cost Compare
10-20 day medium-length trip eSIM plans · 39 plans
For a two-week trip to Thailand (10-20 days), you want enough data without paying for unused days. A 15-day plan hits the sweet spot between flexibility and value. This page shows 39 medium-length eSIM plans for Thailand, price range $5.00 – $110.59, sorted by price to help you find the best deal.
📍 Looking for all options? See the full list of Thailand eSIM plans across all durations and providers.
Thailand 15 Days · Editor's Picks
Sorted by value, top 3 picks
Filter by days
Best Rated eSIM Plans forThailand
thailand ·
$8.79
$7.99
$0.80/day · $0.16/GB
Last verified Oct 19, 2026
TH · 4G/5G
$27.99
$2.00/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$28.69
$2.87/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$29.92
$2.72/day
Last verified Oct 19, 2026
th · 4G/5G
$31.00
$3.10/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$31.15
$2.60/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$32.38
$2.49/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$33.50
$2.39/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$34.74
$2.32/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$35.52
$2.22/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$36.42
$2.14/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$37.20
$2.07/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$37.99
$2.00/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$38.88
$1.94/day
Last verified Oct 19, 2026
th · 4G/5G
$39.00
$2.60/day
Last verified Oct 19, 2026
thailand · 4G/5G
$12.90
$9.90
-23%$0.99/day
Last verified Oct 19, 2026
thailand · 4G/5G
$24.90
$19.90
-20%$1.33/day
Last verified Oct 19, 2026
TH · LTE/5G
$35.00
$3.50/day · $0.00/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$38.87
$2.59/day
Last verified Oct 19, 2026
thailand · 4G/5G
$38.87
$3.89/day
Last verified Oct 19, 2026
TH · LTE/5G
$39.00
$2.60/day · $0.00/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$48.59
$3.24/day
Last verified Oct 19, 2026
thailand · 4G/5G
$48.59
$4.86/day
Last verified Oct 19, 2026
thailand · 4G/5G
$64.79
$4.32/day
Last verified Oct 19, 2026
thailand · 4G/5G
$16.53
$1.65/day · $0.33/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$32.39
$3.24/day · $0.64/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$32.39
$3.24/day · $1.62/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$33.47
$2.23/day · $1.67/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$21.59
$2.16/day · $2.16/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$22.67
$1.51/day · $2.27/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$110.59
$7.90/day · $11.06/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$55.30
$3.95/day · $11.06/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$9.71
$0.97/day · $3.24/GB
Last verified Oct 19, 2026
TH · LTE/5G
$5.00
$0.33/day · $2.50/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$22.12
$1.58/day · $11.06/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$6.47
$0.65/day · $6.47/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$7.55
$0.50/day · $7.55/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$11.06
$0.79/day · $11.06/GB
Last verified Oct 19, 2026
Thailand · 4G/5G
$10.63
$9.74
$0.65/day · $3.25/GB
Last verified Oct 19, 2026
Affiliate Disclosure: Some links on this page are affiliate links. If you click one and make a purchase, we may receive a commission at no extra cost to you. This never affects our scores or rankings.
Carrier: $6.00/day → eSIM: $0.33/day · Save 95%
Thailand tips to avoid pitfalls
- 💡 Coverage in tourist areas is usually good, but check operator coverage for island routes.
- 💡 Compare AIS / dtac coverage first.
- 💡 Watch out for speed throttling on low-cost plans.
Thailand 15 Days eSIM FAQ
How much does a Thailand 15 Days eSIM plan cost?
We currently list 39 Thailand 15 Days eSIM plans, with prices ranging $5.00 – $110.59. The cheapest is Thailand 2GB 15 days, around $5.00. Actual prices may vary with promotions and exchange rates — check the provider page before purchase.
Is a 15-day plan better value than two 7-day plans for Thailand?
Usually yes — a single 15-day plan often costs less than buying two separate 7-day plans, and you don't have to switch mid-trip. We compare both options so you can see which gives you the best value for your Thailand trip.
What if my 15-day Thailand eSIM runs out of data?
Most providers offer top-ups / data add-ons if you run out before the plan expires. Some also let you purchase a new plan that activates immediately. Check the provider's top-up policy before buying to avoid running out mid-trip.
Is it better to buy an eSIM or a physical SIM for Thailand?
An eSIM needs no card swap, can be installed before departure, activates right after landing, and supports dual SIM (keeping your home number). A physical SIM suits cases needing a local phone number or a device without eSIM support. Compare eSIM prices here first — they're usually cheaper than airport counters.
How do I activate a Thailand eSIM after landing?
Install it before departure over Wi-Fi. After landing, enable data roaming to auto-activate; if there's still no service after 1-2 minutes, manually select the local operator in settings. Checking device compatibility before departure reduces the risk of activation failure.
⚠️ Read before buying: Thailand eSIM pitfalls guide
Red/black list and common pitfalls like throttling, activation failures
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aloSIM
2GB · 15 days