Best eSIM guide · 2026
Best Ho Chi Minh City eSIM Providers (2026): Feature Matrix
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
The comparison
eSIM providers compared for Ho Chi Minh City
All 5 providers ranked by weighted composite score. Color-coded by value.
| Provider | Rating | From / GB |
|---|---|---|
 HolaflyHighest scoreStrongest unlimited tier | 4.3 / 5 | $2.99/day |
 AiraloTop composite rating | 4.5 / 5 | $4.50/GB |
 HelloRoam | 4.3 / 5 | from $3.50/GB |
 SailyLeading privacy integration | 4.2 / 5 | $3.99/GB |
 NomadMost competitive per-GB rates | 4.2 / 5 | $3.00/GB |
Prices verified June 2026. Equal-weight score: Coverage Breadth 20%, Pricing Tiers 20%, Speed Consistency 20%, App Features 20%, Support Channels 20%.
Feature matrix
Spec-by-spec breakdown for Ho Chi Minh City
Every measurable dimension compared side by side.
| Feature | Holafly | Airalo | HelloRoam | Saily | Nomad |
|---|---|---|---|---|---|
| Overall Rating | 4.3/5 | 4.5/5 | 4.3/5 | 4.2/5 | 4.2/5 |
| Countries | 178+ | 200+ | 186+ | 150+ | 112+ |
| Starting Price | $2.99/day | $4.50/GB | from $3.50/GB | $3.99/GB | $3.00/GB |
| Per-GB Floor | $2.99/day | $4.50 | $3.50 | $3.99 | $3.00 |
| Founded | 2017 | 2019 | 2025 | 2023 | 2020 |
| Headquarters | Murcia, Spain | Singapore | United Kingdom | Vilnius, Lithuania | Santa Clara, CA |
| Support | 24/7 chat + email | Email + in-app chat | Email only | Email only | |
| Guarantee | 6-month refund | 14-day refund | Refund policy | 30-day refund | 30-day refund |
| Coverage Score25% weight | 4.3/5 | 4.9/5 | 4.5/5 | 4.0/5 | 3.9/5 |
| Pricing Score25% weight | 4.5/5 | 4.1/5 | 4.4/5 | 4.0/5 | 4.8/5 |
| Speed Score20% weight | 4.2/5 | 4.4/5 | 4.3/5 | 4.4/5 | 4.3/5 |
| App Score15% weight | 4.1/5 | 4.7/5 | 4.2/5 | 4.5/5 | 3.9/5 |
| Support Score15% weight | 4.7/5 | 4.2/5 | 4.1/5 | 4.1/5 | 3.9/5 |
| Weighted Composite | 4.35/5 | 4.45/5 | 4.30/5 | 4.20/5 | 4.15/5 |
Score breakdown
Provider scores for Ho Chi Minh City
Weighted composite score across 5 dimensions.
Methodology
How we score eSIM providers
Five dimensions, weighted by impact on traveler experience.
Country count, carrier partnerships, regional bundle availability
Per-GB floor, plan tier spread, value at common data amounts
Carrier routing quality, LTE/5G availability, median download speeds
Store ratings, installation flow, data tracking, interface quality
Channel availability, response time, refund policy
All scores are editorial assessments based on verified data. Pricing checked weekly. See our full scoring methodology for details.
Holafly -- Best Unlimited Data
Holafly's $2.99/day unlimited rate for Ho Chi Minh City undercuts the local $4.43/day unlimited price by close to a third, one of the wider unlimited-tier gaps this comparison tracks in Southeast Asia. The 2GB daily volume before the throttle applies suits a day spent between District 1 and a Mekong Delta day trip.
Pros
- Unlimited daily data from $2.99/day with no data caps
- 178+ countries covered including all major destinations
- Simple per-day pricing: know exactly what you pay before you leave
- 6-month refund policy on unused plans
- 24/7 chat support with fast response times
Cons
- Speeds reduce to 256 Kbps-1 Mbps after daily fair use threshold on most plans
- Hotspot tethering limited to 1 GB/day on select destinations
- Not cost-effective for light data users (under 3 GB/trip)
- Fewer countries than Airalo
Airalo -- Best Overall Coverage
Airalo scores 8.9/10 in this comparison's matrix, and its $4.50/GB Ho Chi Minh City rate runs more than three times the local $1.37/GB floor, the same premium this comparison finds across Vietnam generally. The 200-plus-country footprint and Discover Global bundle matter more on a Ho Chi Minh City stop that continues into Cambodia or wider Southeast Asia than on a single-city stay.
Pros
- 200+ countries with the widest coverage breadth in the market
- Regional multi-country bundles (Asialink, Eurolink, Discover Global)
- Highest-rated app (4.8/5 iOS, 4.6/5 Android) with real-time data tracking and hourly runtime estimates
- Airmoney cashback rewards (5-10% depending on loyalty tier)
- Established brand since 2019 with proven reliability
Cons
- Per-GB pricing higher than budget alternatives
- Unlimited plans available in select markets only, not all 200+ destinations
- Customer support slower than premium providers (4-6 hour email response)
HelloRoam -- Best Coverage + Value
HelloRoam's $3.50/GB Ho Chi Minh City rate holds the same second-lowest position in the fixed-rate field as it does across Vietnam nationally, behind only Nomad. The 8.6/10 overall score and 204+ carrier partnerships route through Vietnam's local networks directly rather than through a roaming intermediary.
Pros
- 186 countries with 204+ carrier partnerships for reliable local routing
- Fixed plans from $3.50/GB across popular destinations
- Unlimited plans from $5 for short stays, scaling by duration
- 31+ local currencies supported at checkout
- 63-language interface for non-English travelers
Cons
- Email-only support with 12-24 hour response times
- Newer brand (launched August 2025) with shorter track record
- App store ratings still building compared to Airalo
Saily -- Best for Privacy
Saily's $3.99/GB Ho Chi Minh City rate comes bundled with NordVPN on every plan, a more direct workaround for Vietnam's government-level VPN blocking than in destinations where VPN access is already unrestricted. Its 150-country footprint gives it a Southeast Asia reach similar to Holafly's, though at a fixed rather than unlimited structure.
Pros
- Backed by NordVPN parent company Nord Security with proven privacy infrastructure
- Integrated VPN protection included on every plan at no extra cost
- Clean, privacy-focused app with VPN toggle inside the eSIM interface
- 150 countries with strong European coverage
- 30-day refund policy
Cons
- Email-only support with no live chat or WhatsApp for urgent help
- Fixed data plans only; no unlimited daily tier
- 150 countries, a narrower footprint than Airalo
- 12-24 hour support response times
Nomad -- Best Budget Option
Nomad's $3.00/GB rate remains the lowest fixed floor in the five-provider matrix for Ho Chi Minh City, though the local $1.37/GB rate still beats it by more than a dollar, consistent with the gap this comparison finds across Vietnam. Its narrower 112-country footprint matters less on a Vietnam-only trip than on one continuing beyond Southeast Asia.
Pros
- Competitive pricing starting from $3.00/GB in Southeast Asia
- Simple, fast checkout with no account required in many cases
- Lowest per-GB rates for Thailand, Vietnam, South Korea, and Japan
- Plans start at a low entry price for short trips
Cons
- Email-only support with 24-48 hour response times
- Basic app compared to Airalo and Saily
- 112 countries, the narrowest footprint among the five providers
- Limited plan variety in some countries
FAQ
Frequently asked questions about eSIMs for Ho Chi Minh City
Which eSIM has the cheapest per-GB rate for Ho Chi Minh City?
Which eSIM has the cheapest per-GB rate for Ho Chi Minh City?
Nomad's $3.00/GB is the lowest fixed rate among the five providers compared, followed by HelloRoam at $3.50/GB. The city's own local carrier floor runs cheaper still at $1.37/GB, though a local SIM requires passport-based real-name registration that none of the five eSIMs need.
Which airport serves Ho Chi Minh City?
Which airport serves Ho Chi Minh City?
Tan Son Nhat International Airport, coded SGN, is Ho Chi Minh City's main gateway and one of Vietnam's two primary international airports alongside Hanoi's Noi Bai. Both cities gained Viettel's first 5G rollout in the country in 2024.
Is Grab available in Ho Chi Minh City?
Is Grab available in Ho Chi Minh City?
Yes. Grab is Vietnam's dominant ride-hailing app and works with international phone numbers, so a traveler using any of the five eSIM providers in this comparison can register without a local SIM. Zalo, not WhatsApp, remains the messaging app most locals use.
Compare all 5 providers for Ho Chi Minh City
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.