ThailandUnlimited Data eSIM Plans
Unlimited data eSIM plans — no data counting · 61 plans
Tired of counting gigabytes while traveling in Thailand? Unlimited data eSIM plans promise no data caps — but the truth is most have a Fair Usage Policy (FUP) that throttles speeds after a threshold (from 5GB/day to 100GB/month). This page lists 61 unlimited data eSIM plans for Thailand, starting from $0.70, sorted by price. Important: always check the FUP policy — "unlimited" rarely means truly unlimited high-speed data.
📍 Looking for all options? See the full list of Thailand eSIM plans across all durations and providers.
Thailand Unlimited Data · Editor's Picks
Sorted by value, top 3 picks
Thailand Unlimited Data 1 days
Unlimited Data · 1 days
Provided by RedteaGO
Thailand Unlimited Data 1 days
Unlimited Data · 1 days · Hotspot
Yesim plan — Possible throttling
Thailand Unlimited Data 2 days
Unlimited Data · 2 days · Hotspot
Yesim plan — Possible throttling
Filter by days
Best Rated eSIM Plans forThailand
TH · 4G/5G
$9.99
$3.33/day
Last verified Oct 19, 2026
TH · 4G/5G
$19.99
$2.86/day
Last verified Oct 19, 2026
TH · 4G/5G
$27.99
$2.00/day
Last verified Oct 19, 2026
TH · 4G/5G
$49.99
$1.67/day
Last verified Oct 19, 2026
thailand ·
$0.77
$0.70
$0.70/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$3.59
$3.59/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$7.17
$3.59/day
Last verified Oct 19, 2026
th · 4G/5G
$9.50
$3.17/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$10.76
$3.59/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$14.34
$3.59/day
Last verified Oct 19, 2026
th · 4G/5G
$15.00
$3.00/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$17.93
$3.59/day
Last verified Oct 19, 2026
th · 4G/5G
$21.00
$3.00/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$21.51
$3.59/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$25.10
$3.59/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$26.33
$3.29/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$27.57
$3.06/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
AIS / TrueMove H / dtac · 4G/5G
$39.67
$1.89/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$40.45
$1.84/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$41.35
$1.80/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$42.13
$1.76/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$42.92
$1.72/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$43.81
$1.69/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$44.60
$1.65/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$45.38
$1.62/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$46.28
$1.60/day
Last verified Oct 19, 2026
AIS / TrueMove H / dtac · 4G/5G
$47.06
$1.57/day
Last verified Oct 19, 2026
th · 4G/5G
$49.00
$1.63/day
Last verified Oct 19, 2026
thailand · 4G/5G
$12.90
$9.90
-23%$0.99/day
Last verified Oct 19, 2026
TH · LTE/5G
$11.50
$3.83/day · $0.00/GB
Last verified Oct 19, 2026
TH · LTE/5G
$19.00
$3.80/day · $0.00/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$24.90
$19.90
-20%$1.33/day
Last verified Oct 19, 2026
thailand · 4G/5G
$26.99
$5.40/day
Last verified Oct 19, 2026
TH · LTE/5G
$27.00
$3.86/day · $0.00/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$32.39
$6.48/day
Last verified Oct 19, 2026
thailand · 4G/5G
$39.90
$34.90
-13%$1.16/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
thailand · 4G/5G
$38.99
$1.30/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
TH · LTE/5G
$49.00
$1.63/day · $0.00/GB
Last verified Oct 19, 2026
thailand · 4G/5G
$59.39
$1.98/day
Last verified Oct 19, 2026
thailand · 4G/5G
$64.79
$4.32/day
Last verified Oct 19, 2026
thailand · 4G/5G
$73.43
$2.45/day
Last verified Oct 19, 2026
thailand · 4G/5G
$80.99
$2.70/day
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: $0.70/day · Save 88%
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 Unlimited Data eSIM FAQ
How much does a Thailand Unlimited Data eSIM plan cost?
We currently list 61 Thailand Unlimited Data eSIM plans, with prices ranging $0.70 – $80.99. The cheapest is Thailand Unlimited Data 1 days, around $0.70. Actual prices may vary with promotions and exchange rates — check the provider page before purchase.
Are unlimited Thailand eSIMs really unlimited?
Most "unlimited" plans have a Fair Usage Policy (FUP) — after a certain data threshold, speeds may be throttled during peak hours. The FUP limit varies by provider (from 5GB/day to 100GB/month). Check the plan details for the exact FUP policy before buying.
Who should get an unlimited data eSIM for Thailand?
Unlimited plans are ideal for: heavy data users, people who stream a lot of video, groups sharing a hotspot, remote workers needing consistent connectivity, and anyone who doesn't want to worry about data limits while enjoying Thailand.
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
Thailand eSIM related guides
View Thailand other scenarios
RedteaGO
Unlimited Data · 1 days