Thailand eSIM Prices Compared — Cost per GB (August 2026)
18 Thailand eSIM plans tracked across 1 seller, starting at $4 for 1 GB over 3 days. Best value per GB is 50 GB for $27.50 ($0.55 per GB, 30 days).
What is the cheapest eSIM for Thailand right now?
18 Thailand eSIM plans tracked across 1 seller, starting at $4 for 1 GB over 3 days. Best value per GB is 50 GB for $27.50 ($0.55 per GB, 30 days). Prices checked 18 Aug 2026.
Every tracked plan, cheapest first
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | 1 GB | 3 days | $4 | $4 | View plan |
| Airalo | 3 GB | 3 days | $5.50 | $1.83 | View plan |
| Airalo | 3 GB | 7 days | $6 | $2 | View plan |
| Airalo | 5 GB | 7 days | $7 | $1.40 | View plan |
| Airalo | 5 GB | 15 days | $7.50 | $1.50 | View plan |
| Airalo | 5 GB | 30 days | $8 | $1.60 | View plan |
| Airalo | Unlimited | 3 days | $9.50 | — | View plan |
| Airalo | 10 GB | 7 days | $10 | $1 | View plan |
| Airalo | 10 GB | 15 days | $10.50 | $1.05 | View plan |
| Airalo | 10 GB | 30 days | $11 | $1.10 | View plan |
| Airalo | Unlimited | 5 days | $15 | — | View plan |
| Airalo | 20 GB | 15 days | $17.50 | $0.88 | View plan |
| Airalo | 20 GB | 30 days | $18 | $0.90 | View plan |
| Airalo | Unlimited | 7 days | $21.50 | — | View plan |
| Airalo | 50 GB | 30 days | $27.50 | $0.55best value | View plan |
| Airalo | Unlimited | 10 days | $31 | — | View plan |
| Airalo | Unlimited | 15 days | $39 | — | View plan |
| Airalo | Unlimited | 30 days | $49 | — | View plan |
Prices collected directly from each seller and shown in USD. Sellers price by the buyer's country, so your checkout total can differ. Price checked: 18 Aug 2026.