Sirocco or Roamless for Indonesia?

2 brands checked on 27/10/2026 · published by Mocom SAS (Sirocco)

Brands compared: Sirocco, Airalo, Holafly, Orange Travel, Instabridge, Roamless, aloSIM, Kolet, Sim Local, Eskimo, eSIM.me and Jetpac

As of 27/10/2026, out of 16 trips compared in Indonesia: Sirocco ranked higher on 8, Roamless on 8; average gap 15%.

Sirocco Our eSIM

Ranked higher on 8 of the 16 trips comparedSee Sirocco for Indonesia ›

Roamless

Ranked higher on 8 of the 16 trips compared★ 4.8 · 3,295 reviewsOfficial website ›

The verdict, by type of trip

Short stay3 days, 5 GBSirocco Our eSIM€10.90 for 7 GB against €12.02 for 5 GB with Roamless (54% more per GB)
One week7 days, 5 GBSirocco Our eSIM€10.90 for 7 GB against €12.02 for 5 GB with Roamless (54% more per GB)
Unlimited7 days, unlimitedRoamless€22.90 against €23.70 with Sirocco (3% more)
Family of 44 travellers, 7 days, 5 GB eachSirocco Our eSIM€39.24 for 7 GB each against €48.08 for 5 GB each with Roamless (72% more per GB)

A written rule, the same for every pair: for each type of trip, the better ranked of the two on price per GB (for unlimited, on price), at the prices we checked. Nothing is picked by hand; customer ratings don't count.

Prices, trip by trip

For each trip, each brand's cheapest plan that covers the duration and the data. In green, the better ranked of the two: price per GB, not counting GB beyond one and a half times the data requested (for unlimited, price). "+x%", how much more the other one costs, per GB when the data differs.

Prices, trip by trip
Trip	Sirocco Our eSIM	Roamless
3 days
1 GB, 3 days	€4.20that's €1.40/day6% more expensive	€3.98that's €1.33/dayRanked higher
5 GB, 3 days	€10.907 GBthat's €3.63/dayRanked higher	€12.025 GBthat's €4.01/day54% more expensive per GB
10 GB, 3 days	€16.60that's €5.53/dayRanked higher	€18.73that's €6.24/day13% more expensive
Unlimited, 3 days	€9.90that's €3.30/day1% more expensive	€9.81that's €3.27/dayRanked higher
7 days
1 GB, 7 days	€4.20that's €0.60/day6% more expensive	€3.98that's €0.57/dayRanked higher
5 GB, 7 days	€10.907 GBthat's €1.56/dayRanked higher	€12.025 GBthat's €1.72/day54% more expensive per GB
10 GB, 7 days	€16.60that's €2.37/dayRanked higher	€18.73that's €2.68/day13% more expensive
Unlimited, 7 days	€23.70that's €3.39/day3% more expensive	€22.90that's €3.27/dayRanked higher
15 days
1 GB, 15 days	€4.20that's €0.28/day6% more expensive	€3.98that's €0.27/dayRanked higher
5 GB, 15 days	€11.407 GBthat's €0.76/dayRanked higher	€12.025 GBthat's €0.80/day48% more expensive per GB
10 GB, 15 days	€17.50that's €1.17/dayRanked higher	€18.73that's €1.25/day7% more expensive
Unlimited, 15 days	€42.20that's €2.81/day7% more expensive	€39.42that's €2.63/dayRanked higher
30 days
1 GB, 30 days	€4.20that's €0.14/day6% more expensive	€3.98that's €0.13/dayRanked higher
5 GB, 30 days	€11.80that's €0.39/dayRanked higher	€12.02that's €0.40/day2% more expensive
10 GB, 30 days	€18.50that's €0.62/dayRanked higher	€18.73that's €0.62/day1% more expensive
Unlimited, 30 days	€60.30that's €2.01/day8% more expensive	€55.69that's €1.86/dayRanked higher

Sirocco is ranked lower on 8 trips: 3 days, 1 GB (€4.20 against €3.98); 3 days, unlimited (€9.90 against €9.81); 7 days, 1 GB (€4.20 against €3.98); 7 days, unlimited (€23.70 against €22.90); 15 days, 1 GB (€4.20 against €3.98); 15 days, unlimited (€42.20 against €39.42); 30 days, 1 GB (€4.20 against €3.98); 30 days, unlimited (€60.30 against €55.69).

12 brands compared, not an exhaustive listWhy this ranking?

Compared on price per GB: for each trip, each brand's cheapest plan that covers the duration and the data, at the public price we checked, divided by its GB (at most one and a half times the data requested); for unlimited, the price. Average gap: the mean, over the trips compared, of the difference between the two brands relative to the better ranked one.

Not an exhaustive comparison: 12 brands out of the dozens that sell eSIMs. The list of brands compared is in our Methodology.

eSIMeter is published by Mocom SAS, which sells Sirocco: the site is funded by those sales. No other brand pays us.

Customer ratings

App Store United Kingdom, checked on 27/10/2026. Ratings don't count in the verdict.

Sirocco Our eSIMno rating
Roamless★ 4.8 · 3,295 reviews

Going further

A page per destination is only published if both brands have a price for at least 4 of the 16 trips, and if the better ranked one changes with the trip or the average gap reaches 5%. Otherwise they are still compared in the destination's ranking. Methodology