Roamless or eSIM.me for Thailand?

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 Thailand: Roamless ranked higher on 16, eSIM.me on 0; average gap 187%.

Roamless

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

eSIM.me

Ranked higher on 0 of the 16 trips comparedOfficial website ›

The verdict, by type of trip

Short stay3 days, 5 GBRoamless€7.11 against €20.66 with eSIM.me (191% more)
One week7 days, 5 GBRoamless€7.11 against €20.66 with eSIM.me (191% more)
Unlimited7 days, unlimitedRoamless€18.39 against €22.55 with eSIM.me (23% more)
Family of 44 travellers, 7 days, 5 GB eachRoamless€28.44 against €82.64 with eSIM.me (191% more)

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	Roamless	eSIM.me
3 days
1 GB, 3 days	€2.64that's €0.88/dayRanked higher	€4.15that's €1.38/day57% more expensive
5 GB, 3 days	€7.11that's €2.37/dayRanked higher	€20.66that's €6.89/day191% more expensive
10 GB, 3 days	€9.79that's €3.26/dayRanked higher	€41.32that's €13.77/day322% more expensive
Unlimited, 3 days	€8.45that's €2.82/dayRanked higher	€10.65that's €3.55/day26% more expensive
7 days
1 GB, 7 days	€2.64that's €0.38/dayRanked higher	€4.75that's €0.68/day80% more expensive
5 GB, 7 days	€7.11that's €1.02/dayRanked higher	€20.66that's €2.95/day191% more expensive
10 GB, 7 days	€9.79that's €1.40/dayRanked higher	€41.32that's €5.90/day322% more expensive
Unlimited, 7 days	€18.39that's €2.63/dayRanked higher	€22.55that's €3.22/day23% more expensive
15 days
1 GB, 15 days	€2.641 GBthat's €0.18/dayRanked higher	€12.403 GBthat's €0.83/day213% more expensive per GB
5 GB, 15 days	€7.11that's €0.47/dayRanked higher	€20.66that's €1.38/day191% more expensive
10 GB, 15 days	€9.79that's €0.65/dayRanked higher	€41.32that's €2.75/day322% more expensive
Unlimited, 15 days	€29.84that's €1.99/dayRanked higher	€46.35that's €3.09/day55% more expensive
30 days
1 GB, 30 days	€2.641 GBthat's €0.09/dayRanked higher	€20.665 GBthat's €0.69/day422% more expensive per GB
5 GB, 30 days	€7.11that's €0.24/dayRanked higher	€20.66that's €0.69/day191% more expensive
10 GB, 30 days	€9.79that's €0.33/dayRanked higher	€41.32that's €1.38/day322% more expensive
Unlimited, 30 days	€42.63that's €1.42/dayRanked higher	€70.15that's €2.34/day65% more expensive

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.

Roamless★ 4.8 · 3,295 reviews
eSIM.meno rating

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