Roamless or Eskimo for Vietnam?
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 Vietnam: Roamless ranked higher on 1, Eskimo on 15; average gap 3%.
Roamless
Ranked higher on 1 of the 16 trips compared★ 4.8 · 3,295 reviewsOfficial website › Roamless (new tab)Eskimo
Ranked higher on 15 of the 16 trips compared★ 4.5 · 94 reviewsBadges for the 7 days, 5 GB trip, worked out among the 12 brands we compare, as on the destination page.
The verdict, by type of trip
- Short stay3 days, 5 GBEskimo€9.74 against €9.79 with Roamless (1% more)
- One week7 days, 5 GBEskimo€9.74 against €9.79 with Roamless (1% more)
- Unlimited7 days, unlimitedEskimo€19.66 against €22.90 with Roamless (16% more)
- Family of 44 travellers, 7 days, 5 GB eachEskimo€38.96 against €39.16 with Roamless (1% 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.
| Trip | Roamless | Eskimo |
|---|---|---|
| 3 days | ||
| 1 GB, 3 days | €3.53that's €1.18/day1% more expensive | €3.49that's €1.16/dayRanked higher |
| 5 GB, 3 days | €9.79that's €3.26/day1% more expensive | €9.74that's €3.25/dayRanked higher |
| 10 GB, 3 days | €16.04that's €5.35/day< 1% more expensive | €16.00that's €5.33/dayRanked higher |
| Unlimited, 3 days | €10.22that's €3.41/day14% more expensive | €8.94that's €2.98/dayRanked higher |
| 7 days | ||
| 1 GB, 7 days | €3.53that's €0.50/day1% more expensive | €3.49that's €0.50/dayRanked higher |
| 5 GB, 7 days | €9.79that's €1.40/day1% more expensive | €9.74that's €1.39/dayRanked higher |
| 10 GB, 7 days | €16.04that's €2.29/day< 1% more expensive | €16.00that's €2.29/dayRanked higher |
| Unlimited, 7 days | €22.90that's €3.27/day16% more expensive | €19.66that's €2.81/dayRanked higher |
| 15 days | ||
| 1 GB, 15 days | €3.53that's €0.24/day1% more expensive | €3.49that's €0.23/dayRanked higher |
| 5 GB, 15 days | €9.79that's €0.65/day1% more expensive | €9.74that's €0.65/dayRanked higher |
| 10 GB, 15 days | €16.04that's €1.07/day< 1% more expensive | €16.00that's €1.07/dayRanked higher |
| Unlimited, 15 days | €39.42that's €2.63/day< 1% more expensive | €39.33that's €2.62/dayRanked higher |
| 30 days | ||
| 1 GB, 30 days | €3.53that's €0.12/day1% more expensive | €3.49that's €0.12/dayRanked higher |
| 5 GB, 30 days | €9.79that's €0.33/day1% more expensive | €9.74that's €0.32/dayRanked higher |
| 10 GB, 30 days | €16.04that's €0.53/day< 1% more expensive | €16.00that's €0.53/dayRanked higher |
| Unlimited, 30 days | €55.69that's €1.86/dayRanked higher | €61.67that's €2.06/day11% 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
- Eskimo★ 4.5 · 94 reviews
Going further
- Every brand we compare for Vietnam: the full ranking ›
- Roamless or Eskimo, all destinations ›
- Other head-to-heads for Vietnam: Sirocco vs Roamless · Sirocco vs Eskimo · Airalo vs Roamless · Airalo vs Eskimo · Holafly vs Roamless · Holafly vs Eskimo · Orange Travel vs Roamless · Orange Travel vs Eskimo · Instabridge vs Roamless · Instabridge vs Eskimo · Roamless vs aloSIM · Roamless vs Kolet · Roamless vs Sim Local · Roamless vs eSIM.me · Roamless vs Jetpac · aloSIM vs Eskimo · Kolet vs Eskimo · Sim Local vs Eskimo · Eskimo vs eSIM.me · Eskimo vs Jetpac
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