Capped data plans
Ranked by price per gigabyte. Only plans valid for the trip length shown are included.
| Provider | Data | Valid | Price | Per GB | Network | Buy |
|---|---|---|---|---|---|---|
| SimAbove | 20 GB | 30 days | $68.55 | $3.43/GB | — | View deal |
| SimAbove | 10 GB | 30 days | $40.67 | $4.07/GB | — | View deal |
| SimAbove | 3 GB | 30 days | $13.94 | $4.65/GB | — | View deal |
| Airalo | 10 GB | 30 days | $49.00 | $4.90/GB | UNN 5G | View deal |
| SimAbove | 1 GB | 7 days | $5.23 | $5.23/GB | — | View deal |
| Airalo | 5 GB | 30 days | $27.00 | $5.40/GB | UNN 5G | View deal |
| Airalo | 3 GB | 30 days | $17.00 | $5.67/GB | UNN 5G | View deal |
| Airalo | 2 GB | 15 days | $12.50 | $6.25/GB | UNN 5G | View deal |
| GigSky | 3 GB | 30 days | $19.99 | $6.66/GB | DST 5G | View deal |
| Airalo | 1 GB | 7 days | $7.00 | $7.00/GB | UNN 5G | View deal |
| GigSky | 10 GB | 30 days | $70.49 | $7.05/GB | DST 5G | View deal |
| GigSky | 2 GB | 30 days | $14.99 | $7.50/GB | DST 5G | View deal |
Unlimited data plans
Ranked by price per day. Unlimited plans have no price per gigabyte, so they are never mixed with the capped list above.
| Provider | Data | Valid | Price | Per day | Network | Buy |
|---|---|---|---|---|---|---|
| Airalo | Unlimited | 10 days | $42.50 | $4.25/day | UNN 5G | View deal |
| Airalo | Unlimited | 7 days | $35.00 | $5.00/day | UNN 5G | View deal |
| SimAbove | Unlimited | 1 day | $5.23 | $5.23/day | — | View deal |
| Airalo | Unlimited | 5 days | $28.50 | $5.70/day | UNN 5G | View deal |
| Airalo | Unlimited | 3 days | $19.50 | $6.50/day | UNN 5G | View deal |
| SimAbove | Unlimited | 1 day | $6.97 | $6.97/day | — | View deal |
| SimAbove | Unlimited | 1 day | $10.46 | $10.46/day | — | View deal |
| Yesim | Unlimited | 1 day | $26.72 | $26.72/day | — | View deal |
The short answer
Written to stand on its own, so it stays true wherever it gets quoted.
As of 4 September 2026, the cheapest travel eSIM for Brunei is SimAbove at $5.23 for 1 GB valid 7 days, out of 31 plans from 6 providers (SimAbove, Airalo, Roamless, GigSky, Saily, Yesim). For unlimited data, SimAbove is cheapest at $5.23 for 1 day ($5.23 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 23 capped plans for Brunei, cost per gigabyte ranges from $3.43 to $25.10, a 7.3x spread, with a median of $7.50. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Brunei?
The cheapest travel eSIM for Brunei is SimAbove at $5.23 for 1 GB over 7 days. Prices were last checked on 4 September 2026.
Which Brunei eSIM has the lowest cost per GB?
SimAbove offers the lowest cost per gigabyte for Brunei at $3.43 per GB (20 GB for $68.55 over 30 days).
Is there an unlimited data eSIM for Brunei?
Yes. The cheapest unlimited-data eSIM for Brunei is SimAbove at $5.23 for 1 days, which works out at $5.23 per day.
How many eSIM providers cover Brunei?
This page compares 31 plans from 6 providers for Brunei: SimAbove, Airalo, Roamless, GigSky, Saily, Yesim.
What the terms mean
Defined here so a price can be read correctly rather than guessed at.
- eSIM
- A SIM profile downloaded to a phone rather than inserted as a plastic card. A travel eSIM sells data in a destination without changing the phone's usual number.
- Throttled unlimited
- A plan whose data never runs out but which drops to a reduced speed after a stated full-speed allowance. It is not equivalent to an uncapped plan.
- Price per gigabyte
- The total plan price divided by its data allowance, used to compare capped plans of different sizes. It cannot be calculated for unlimited plans.
- Price per day
- The total plan price divided by its validity in days, used to compare unlimited plans, which have no per-gigabyte figure.
- KYC
- Identity verification some providers require before a plan can be activated, typically a passport scan.
- Top-up
- The ability to add more data to an eSIM already installed, rather than buying a new one.
How these prices were collected
This page compares 31 plans from 6 providers for Brunei. Prices are collected automatically from each provider and were last checked on 4 September 2026. Figures are converted to USD so they can be compared; you are charged in the provider's own currency at their rate. Links to providers are affiliate links.