Travel in Vietnam often involves moving between cities. Installing an eSIM before departure gives you maps, ride-hailing and messaging as soon as you land.
🧭 Open the interactive comparison tool (all 204 plans)Quick answer (verified Sep 14, 2026): For a 7-day trip, the cheapest option is BNESIM 3GB/30 days at $3.45 ($1.15/GB). Cheapest per GB: Orange Travel at $0.37/GB. For unlimited data, RedteaGO Unlimited/7 days at $4.90 (code RTGF96F2E) is the cheapest.
Last updated: Sep 14, 2026
| # | Provider | Plan | Price | Per GB | Network | Score | |
|---|---|---|---|---|---|---|---|
| 1 | Orange Travel | 100GB / 30 days | $36.95 | $0.37 | GTEL, Mobifone, VIETNAMOBILE, VNPT, Vietnamobile, Viettel | 91 | View → |
| 2 | GoMoWorld | 50GB / 30 days | $23.09 | $0.46 | Network not disclosed | 90.5 | View → |
| 3 | GoMoWorld | 75GB / 30 days | $34.64 | $0.46 | Network not disclosed | 90.5 | View → |
| 4 | Global YO | 100GB / 60 days | $56.99 Code 8GW4Q2Enter it during sign-up; check Global YO's sign-up page for the exact reward |
$0.57 | Hanoi Telecom Joint Stock Company / MobifoneNetwork details · 1 countriesVietnamHanoi Telecom Joint Stock CompanyMobifone |
89.9 | View → |
| 5 | Global YO | 100GB / 60 days | $59.99 Code 8GW4Q2Enter it during sign-up; check Global YO's sign-up page for the exact reward |
$0.60 | Automatically switches between local carriersNetwork details · 8 countriesAustraliaYES OPTUSvodafone Indonesia3INDOSATTELKOMSEL MalaysiaCELCOM GSMDiGiMaxisU Mobile New ZealandSpark New Zealandvodafone PhilippinesGlobe TelecomSMART Gold SingaporeSingTelStarHub ThailandAIS GSMDTACTrue Move (former Real Future) VietnamHanoi Telecom Joint Stock CompanyMobifone |
89.8 | View → |
| 6 | Orange Travel | 20GB / 30 days | $15.00 | $0.75 | GTEL, Mobifone, VIETNAMOBILE, VNPT, Vietnamobile, Viettel | 89 | View → |
| 7 | Orange Travel | 100GB / 45 days | $76.23 | $0.76 | GTEL, Mobifone, VIETNAMOBILE, VNPT, Vietnamobile, Viettel | 88.9 | View → |
| 8 | Nomad | 50GB / 30 days | $39.00 | $0.78 | MobiFone / VinaphoneNetwork details · 1 countriesVietnamMobiFoneVinaphone |
88.8 | View → |
| 9 | Global YO | 50GB / 45 days | $38.99 Code 8GW4Q2Enter it during sign-up; check Global YO's sign-up page for the exact reward |
$0.78 | Hanoi Telecom Joint Stock Company / MobifoneNetwork details · 1 countriesVietnamHanoi Telecom Joint Stock CompanyMobifone |
88.8 | View → |
| 10 | Global YO | 100GB / 60 days | $80.99 Code 8GW4Q2Enter it during sign-up; check Global YO's sign-up page for the exact reward |
$0.81 | Automatically switches between local carriersNetwork details · 24 countriesArmeniaMTS Armenia -VivaCell AzerbaijanAZERCELL GSMBAKCELL GSM 2000Nar Mobile BangladeshBanglalinkGrameenphone CambodiaMetfone ChinaCHINA MOBILECHINA UNICOM GSM GeorgiaBeeline (former Mobitel)GEOCELLMAGTI GSM Hong Kong SAR China3CSLSmarToneVodafone IndiaAirTelIDEA CellularJioVodafone Indonesia3INDOSATTELKOMSEL JapanDOCOMOKDDI Corporation KazakhstanBeelineKCELL KyrgyzstanBeeline KG Macao SAR ChinaCTMHutchison Telecom Macau MalaysiaCELCOM GSMDiGiMaxisU Mobile PakistanMobilinkTelenor Pakistan (Pvt) Ltd. PhilippinesGlobe TelecomSMART Gold SingaporeSingTelStarHub South KoreaKT Sri LankaETISALATHutchison Telecommunications Lanka (Pvt)Mobitel TaiwanChunghwa TelecomTaiwan Mobile TajikistanMegaFonMobile Lines of Tajikistan ThailandAIS GSMDTACTrue Move (former Real Future) UzbekistanBeelineUzbektelekom VietnamHanoi Telecom Joint Stock CompanyMobifone |
88.6 | View → |
Score = price 60% + network 20% + hotspot 10% + app 10%, normalized within this destination; live prices on provider sites prevail.
| Carrier | Coverage | Notes |
|---|---|---|
| Viettel | Major local network with broad coverage | The provider checkout page is the final word on network access |
| VinaPhone | Available in main cities and visitor areas | The provider checkout page is the final word on network access |
| MobiFone | Available in main cities and visitor areas | The provider checkout page is the final word on network access |
Yes. Install it before departure, then enable data roaming on arrival so you can connect immediately.
Most plans start when they first connect to a supported local network; check the provider's activation terms.
Use the hotspot filter on this page. Some unlimited plans restrict tethering or the daily high-speed allowance.
Data are compiled from official provider plan pages and publicly available sources. We make reasonable efforts to keep pricing and coverage current, but rates, terms and availability may change without notice — always confirm at the provider’s checkout before purchasing. This is an independent comparison site; some links are affiliate links (we may earn a commission at no extra cost to you).
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Sep 14, 2026