Photo: Vivu Vietnam / Unsplash
Which eSIM for Vietnam?
3 brands checked on 26/10/2026 · published by Mocom SAS (Sirocco)
Brands compared: Sirocco, Airalo and Holafly
- 1 traveller
- 2 travellers
- 3 travellers
- 4 travellers
- 5 travellers
- 6 travellers
- 7 travellers
- 8 travellers
- 9 travellers
- 10 travellers
One eSIM per phone · Sirocco: −10% from 3 eSIMs
- 1Sirocco Our eSIM5 GB · 7 days5 GB · 7 days€1.80/GB€9.00that's €1.29/dayThe lowest price for this trip among the brands compared. Calculated at every price check, never set by hand.The lowest price per GB for this trip among the brands compared (plan price divided by its GB). Calculated at every price check, never set by hand.The lowest total for 4 travellers on this trip, one eSIM each, including public group discounts. Calculated at every price check, never set by hand.The cheapest unlimited plan for 7 days among the brands compared. Calculated at every price check, never set by hand.
- 2Airalo 5 GB · 7 days · ★ 4.6★ 4.65 GB · 7 days€1.90/GB€9.50that's €1.36/day
Holafly (★ 4.8): no GB plans, unlimited only, €25.50 for 7 days.
3 brands compared, not an exhaustive listWhy this ranking?
Ranked by price: for each brand, the cheapest plan that covers 7 days and 5 GB.
Not an exhaustive comparison: 3 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.
As of 26/10/2026, for 7 days and 5 GB in Vietnam, the cheapest eSIM among the brands compared is Sirocco at €9.00, ahead of Airalo at €9.50.
Unlimited data, 7 days
3 brands compared, not an exhaustive listWhy this ranking?
Ranked by price: for each brand, the cheapest unlimited plan that covers 7 days.
Not an exhaustive comparison: 3 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.
For a family of 4
7 days, 5 GB each · including public group discounts
3 brands compared, not an exhaustive listWhy this ranking?
Ranked by total price for 4 travellers: for each brand, the cheapest plan that covers 7 days and 5 GB, one eSIM each, including public group discounts.
Not an exhaustive comparison: 3 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.
Compare two brands
Two brands head to head on the trips we checked in Vietnam.
- Sirocco or Airalo?Sirocco cheaper on 16, Airalo on 0, out of 16 trips comparedHead to head ›
- Sirocco or Holafly?Sirocco cheaper on 4, Holafly on 0, out of 4 trips comparedHead to head ›
- Airalo or Holafly?Airalo cheaper on 4, Holafly on 0, out of 4 trips comparedHead to head ›
Frequently asked questions
Which is the cheapest eSIM for Vietnam among the brands compared?
As of 26/10/2026, for 7 days and 5 GB in Vietnam, the cheapest eSIM among the brands compared is Sirocco at €9.00, ahead of Airalo at €9.50.
How much is an unlimited eSIM in Vietnam?
For 7 days, from €23.70 (Sirocco) to €25.50 (Holafly), based on our price check of 26/10/2026.
Which eSIM for a family of 4 in Vietnam?
Sirocco: €32.40 in total for 4 eSIMs with 5 GB for 7 days, including a 10% discount. Followed by: Airalo €38.00.
How many brands sell an eSIM for Vietnam?
Our price check of 26/10/2026 includes plans from 3 brands: Sirocco, Airalo and Holafly.
What is the lowest price per GB in Vietnam?
€1.52 per GB with Sirocco (10 GB · 7 days, €15.20), as of 26/10/2026.
Which mobile networks do eSIMs use in Vietnam?
According to the details of the plans we checked: Viettel Mobile, Vinaphone, MobiFone, Vietnamobile and VNPT.
Do the compared prices take promo codes into account?
No. We record the public prices shown on each brand's website, without promo codes or offers reserved for new customers.
Photo: Daniel Klein / Unsplash
Vietnam with the family
From Sirocco, the publisher of eSIMeter
- Documents, money, transport, Hanoi and Ha Long Bay, Hoi An, Saigon and the Mekong, and our unusual places: everything you need to plan the trip and enjoy it with the children.
- Yellow merchants' houses, a Japanese covered bridge, silk lanterns at nightfall and bikes speeding off to the rice fields.
- This guide takes you from departure to coming home: the formalities, Hanoi, Hoi An and Saigon stage by stage, our unusual places, two day trips and three itineraries.