Thailand eSIM for 10 Days — Cheapest Plans Compared (August 2026)
10 of the 18 eSIM plans we track for Thailand stay valid for 10 days or longer, across 1 seller. The cheapest is $7.50 for 5 GB over 15 days from Airalo. The best value per GB is 50 GB for $27.50 from Airalo — $0.55 per GB over 30 days. 3 of the 10 sell unlimited data and have no cost per GB; the cheapest of those is $31.00 for 10 days from Airalo.
Which eSIM is cheapest for 10 days in Thailand?
10 of the 18 eSIM plans we track for Thailand stay valid for 10 days or longer, across 1 seller. The cheapest is $7.50 for 5 GB over 15 days from Airalo. The best value per GB is 50 GB for $27.50 from Airalo — $0.55 per GB over 30 days. 3 of the 10 sell unlimited data and have no cost per GB; the cheapest of those is $31.00 for 10 days from Airalo. Prices checked 23 Aug 2026.
Metered plans covering 10 days, cheapest per GB first
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | 50 GB | 30 days | $27.50 | $0.55 | View plan |
| Airalo | 20 GB | 15 days | $17.50 | $0.88 | View plan |
| Airalo | 20 GB | 30 days | $18.00 | $0.90 | View plan |
| Airalo | 10 GB | 15 days | $10.50 | $1.05 | View plan |
| Airalo | 10 GB | 30 days | $11.00 | $1.10 | View plan |
| Airalo | 5 GB | 15 days | $7.50 | $1.50 | View plan |
| Airalo | 5 GB | 30 days | $8.00 | $1.60 | View plan |
Unlimited-data plans covering 10 days, cheapest first
An unlimited plan has no gigabyte count to divide its price by, so it has no cost per GB and is given none here. These 3 plans are ranked by price instead, and left out of the per-GB ranking above.
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | Unlimited | 10 days | $31.00 | — | View plan |
| Airalo | Unlimited | 15 days | $39.00 | — | View plan |
| Airalo | Unlimited | 30 days | $49.00 | — | View plan |
Other trip lengths for Thailand
Prices collected directly from each seller and shown in USD. A plan is listed here when its validity reaches 10 days, so longer plans appear too — they cover the trip. Sellers price by the buyer's country, so your checkout total can differ. Price checked: 23 Aug 2026.