Singapore eSIM for 30 Days — Cheapest Plans Compared (August 2026)
5 of the 18 eSIM plans we track for Singapore stay valid for 30 days or longer, across 1 seller. The cheapest is $10.00 for 5 GB over 30 days from Airalo. The best value per GB is 50 GB for $48.00 from Airalo — $0.96 per GB over 30 days. 1 of the 5 sell unlimited data and have no cost per GB; the cheapest of those is $69.00 for 30 days from Airalo.
Which eSIM is cheapest for 30 days in Singapore?
5 of the 18 eSIM plans we track for Singapore stay valid for 30 days or longer, across 1 seller. The cheapest is $10.00 for 5 GB over 30 days from Airalo. The best value per GB is 50 GB for $48.00 from Airalo — $0.96 per GB over 30 days. 1 of the 5 sell unlimited data and have no cost per GB; the cheapest of those is $69.00 for 30 days from Airalo. Prices checked 23 Aug 2026.
Metered plans covering 30 days, cheapest per GB first
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | 50 GB | 30 days | $48.00 | $0.96 | View plan |
| Airalo | 20 GB | 30 days | $23.00 | $1.15 | View plan |
| Airalo | 10 GB | 30 days | $16.00 | $1.60 | View plan |
| Airalo | 5 GB | 30 days | $10.00 | $2.00 | View plan |
Unlimited-data plans covering 30 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 1 plan are ranked by price instead, and left out of the per-GB ranking above.
| Seller | Data | Valid | Price | Per GB | |
|---|---|---|---|---|---|
| Airalo | Unlimited | 30 days | $69.00 | — | View plan |
Other trip lengths for Singapore
Prices collected directly from each seller and shown in USD. A plan is listed here when its validity reaches 30 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.