# Best eSIM for a week in Brunei Darussalam: 6 providers compared (November 2026)

Updated 12 November 2026. Page: https://findbestesim.com/blog/esim-for-a-week-in-brunei-darussalam

For **7 days in Brunei Darussalam** with about 1 GB a day, the cheapest eSIM that lasts the whole trip is **[$35.00 with Airalo, unlimited data for 7 days](https://findbestesim.com/go/bn/airalo-22915)**. We compared 73 plans from 6 providers on 12 November 2026.

## Every provider for a week in Brunei Darussalam

The cheapest plan of each provider that lasts 7 days and carries enough data for the day's use. Prices read 12 November 2026.

Cheapest eSIM for 7 days in Brunei Darussalam, by provider and daily use:

| Provider | Light (0.5 GB/day) | Medium (1 GB/day) | Heavy (2 GB/day) |
| --- | --- | --- | --- |
| Airalo | **$22.00** 5 GB, valid 7 days | **$35.00** unlimited data for 7 days | **$35.00** unlimited data for 7 days |
| Wigoo | **$37.49** 10 GB, valid 30 days | **$37.49** 10 GB, valid 30 days | **$61.09** unlimited data for 7 days, 2 GB a day at full speed |
| Yapsim | **$40.99** 10 GB, valid 30 days | **$40.99** 10 GB, valid 30 days | **$67.59** unlimited data for 7 days, 2 GB a day at full speed |
| Olalatrip | **$43.49** 10 GB, valid 30 days | **$43.49** 10 GB, valid 30 days | **$70.79** unlimited data for 7 days, 2 GB a day at full speed |
| GigSky | **$44.17** unlimited data for 7 days, 1 GB a day at full speed | **$44.17** unlimited data for 7 days, 1 GB a day at full speed | No plan covers it |
| Fizztrip | **$44.99** 10 GB, valid 30 days | **$44.99** 10 GB, valid 30 days | **$73.99** unlimited data for 7 days, 2 GB a day at full speed |

## How much data you need

- **Light use**, maps, messages: about 4 GB for 7 days. Cheapest: [$22.00 with Airalo, 5 GB, valid 7 days](https://findbestesim.com/go/bn/airalo-22896).
- **Medium use**, social, photos: about 7 GB for 7 days. Cheapest: [$35.00 with Airalo, unlimited data for 7 days](https://findbestesim.com/go/bn/airalo-22915).
- **Heavy use**, video, hotspot: about 14 GB for 7 days. Cheapest: [$35.00 with Airalo, unlimited data for 7 days](https://findbestesim.com/go/bn/airalo-22915).

## Unlimited data for a week

The cheapest unlimited plan that covers 7 days is [$35.00 with Airalo, unlimited data for 7 days](https://findbestesim.com/go/bn/airalo-22915), with no daily limit stated. Past that amount the speed drops for the rest of the day.

It costs no more than the cheapest plan with a fixed amount of data, so it is the easy pick.

## How to buy it

1. Open the [Airalo plan for Brunei Darussalam](https://findbestesim.com/go/bn/airalo-22915): Airalo's page opens on that plan.
2. Pay there. The eSIM arrives by email and in the provider's app, with a QR code.
3. Install it before you leave, while you still have Wi-Fi. On the plan's page, check when it starts counting days.

Prices change: we read them every day. The [Brunei Darussalam page](https://findbestesim.com/brunei-darussalam) recomputes the answer for any number of days and any daily use.

## Questions

### What is the cheapest eSIM for a week in Brunei Darussalam?

$35.00 with Airalo, unlimited data for 7 days, for 7 days with about 1 GB a day. It is the cheapest of 39 plans that last the whole trip, read on 12 November 2026.

### How much data do I need for a week in Brunei Darussalam?

About 4 GB for maps and messages, 7 GB for social media and photos, and 14 GB for video or a hotspot.

### Is there an unlimited eSIM for a week in Brunei Darussalam?

Yes. The cheapest is $35.00 with Airalo, unlimited data for 7 days, with no daily limit stated.

### Which networks does it use?

Airalo uses the networks listed on its page in Brunei Darussalam.

## Related

- [All Brunei Darussalam eSIM plans](https://findbestesim.com/brunei-darussalam)
- [Brunei Darussalam: top 6 esims](https://findbestesim.com/blog/top-esims-for-brunei-darussalam)
- [Brunei Darussalam: for two weeks](https://findbestesim.com/blog/esim-for-two-weeks-in-brunei-darussalam)
- [Brunei Darussalam: for a month](https://findbestesim.com/blog/esim-for-a-month-in-brunei-darussalam)
- [Brunei Darussalam: unlimited data](https://findbestesim.com/blog/unlimited-esim-brunei-darussalam)

Ranking rule: https://findbestesim.com/how-we-rank