Ho Chi Minh City — still called Saigon by virtually everyone — is Vietnam's largest city, most energetic metropolis, and the southern gateway to the Mekong Delta. Here's the 2026 guide for first-timers.
eSIM Coverage in Southern Vietnam
All three networks (Viettel, Vinaphone, Mobifone) cover HCMC extremely well. Our Vietnam eSIM uses Viettel — best for when you take day trips to Cu Chi Tunnels and Mekong Delta.
Top Attractions with Coverage Notes
| Attraction | Signal | What to Know |
|---|---|---|
| War Remnants Museum | ✅ Excellent (outdoor + indoor) | Most impactful museum in Vietnam. Allow 2+ hours. Emotionally intense — be prepared. |
| Ben Thanh Market | ✅ Excellent | Tourist prices — negotiate everything to 40-50% of asking price. Night market outside is more relaxed. |
| Reunification Palace | ✅ Good in grounds and interior | Fascinating Cold War time capsule — the original furnishings and war rooms are intact. |
| Cu Chi Tunnels (40km north) | ✅ Viettel good at entrance, drops inside tunnels | Obviously no signal inside the tunnels. Book tour from city or go by Grab driver. |
| Mekong Delta (day trip) | ✅ Viettel good near towns, ⚠️ limited on river | Ben Tre, Vinh Long, Can Tho: Viettel works in town centres. On small canal boats: varies. |
| Bui Vien Walking Street | ✅ Excellent | HCMC's backpacker nightlife street. Lively but touristy — venture to D1 craft beer spots for local atmosphere. |
Getting Around Saigon
- Grab Bike: 5,000–20,000 VND (20–80 US cents) for most city rides. The fastest and most fun way around.
- Grab Car: Slightly more expensive but air-conditioned — essential midday in the heat.
- Avoid street taxis: Without the app, meters can be manipulated. Grab is transparent pricing.
Saigon's Best Street Food Streets
- Hẻm 76 Hồ Thị Kỷ: HCMC's most famous street food alley. Find it on Maps.
- Bến Nghé Market area: Bánh mì, bún bò huế, hủ tiếu at market stalls
- Nguyễn Trãi Street (District 5 — Chinatown): Dim sum, Chinese noodles, speciality sweets
- Rooftop bars: Level 23 at Sheraton, Chill Skybar at AB Tower — use Google Maps + eSIM to research and navigate
What Tourists Get Wrong in Saigon
- 🌡️ It's 30–35°C almost year-round. Stay hydrated. Carry water.
- 💰 VND feels like Monopoly money — 1 USD = ~25,000 VND. Calculate carefully before handing over bills.
- ⏰ Rush hour (7–9am, 5–7pm) is extreme. Grab takes 3x as long. Plan around it.
- 🛵 Sitting on a Grab Bike in traffic is one of the great Saigon experiences. Don't be scared — lean with the driver.
🇻🇳 Vietnam eSIM — Viettel Network
HCMC · Cu Chi Tunnels · Mekong Delta · Hanoi · Halong Bay · From $4.99
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