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  1. Home
  2. Asia
  3. ベトナム eSIM
🇻🇳

ベトナムのeSIM

QRコードで即時開通。ベトナムで常に接続。

ベトナムのeSIMデータプラン

33プラン利用可能

🇻🇳 ベトナム

Vietnam 100MB 7Days
5GSMS
100 MBデータ
7 days有効期間
SMS付き
$1.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 500MB/Day (nonhkip)
500 MBデータ
1 day有効期間
$2.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 500MB 7Days
5GSMS
500 MBデータ
7 days有効期間
SMS付き
$1.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 1GB/Day FUP1Mbps
5GSMS
1 GBデータ
1 day有効期間
SMS付き
$2.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 1GB 7Days
5GSMS
1 GBデータ
7 days有効期間
SMS付き
$2.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 2GB/Day FUP1Mbps
5GSMS
2 GBデータ
1 day有効期間
SMS付き
$3.99
今すぐ購入

🇻🇳 ベトナム

eSIM, Unlimited, 1 Day, VietNam, V2
5G
Unlimited
1 day有効期間
$4.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 3GB/Day FUP1Mbps
5GSMS
3 GBデータ
1 day有効期間
SMS付き
$4.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 3GB 15Days
SMS
3 GBデータ
15 days有効期間
SMS付き
$4.99
今すぐ購入

🇻🇳 ベトナム

Vietnam 3GB 30Days
5GSMS
3 GBデータ
30 days有効期間
SMS付き
$4.99
今すぐ購入

🇻🇳 ベトナム

eSIM, 1GB, 7 Days, VietNam, V2
5G
1000 MBデータ
7 days有効期間
$3.99
今すぐ購入

🇻🇳 ベトナム

eSIM, 2GB, 15 Days, VietNam, V2
5G
2.0 GBデータ
15 days有効期間
$5.99
今すぐ購入

なぜベトナムでeSIMを選ぶのか？

  • • 即時開通 — QRコードをスキャンして数秒で接続。
  • • 物理SIMの交換不要。メイン番号はそのまま使用可能。
  • • 柔軟なプラン — 旅行に合ったデータ量と期間を選択。

Vietnam Network Coverage & Carriers

Vietnam has rapidly improving 4G/5G networks from Viettel, Mobifone, and Vinaphone. Our eSIM plans provide reliable coverage in Ho Chi Minh City, Hanoi, Da Nang, Hoi An, and Ha Long Bay. 5G is available in major cities and coverage continues to expand nationwide.

Vietnam eSIM Travel Tips

  • • Grab is the essential app for transportation and food delivery in Vietnam.
  • • Vietnam's eSIM is much cheaper than buying a SIM at the airport — prices start from $1.99.
  • • Ha Long Bay cruise ships generally have coverage near the coast.
  • • Google Maps works well in Vietnam for navigation by motorbike or car.

Vietnam eSIM FAQ

Is Vietnam eSIM affordable?
Vietnam eSIM plans are very affordable on MyeSIM, starting from just $1.99. This is significantly cheaper than buying a local SIM card at Vietnamese airports, which typically costs $5-10.
Does eSIM work in Ha Long Bay and Sapa?
Ha Long Bay has good coverage near the coast and on cruise boats close to shore. Sapa town has reliable 4G, though trekking in remote mountain villages may have weaker signal. Both are popular tourist areas with generally good connectivity.
Can I use Grab with my Vietnam eSIM?
Yes! Having a data connection through your eSIM is essential for using Grab in Vietnam. Grab is the most popular ride-hailing and food delivery app and works in Ho Chi Minh City, Hanoi, Da Nang, and other major cities.

Vietnam Travel Guides & Tips

📖
Best eSIM for Southeast Asia Travel 2026: Thailand, Vietnam, Bali & More

Compare the best eSIM data plans for Southeast Asia travel. Coverage across Thailand, Vietnam, Indonesia, Philippines, Malaysia, Singapore, Cambodia & more.

📖
Best eSIM for Thailand 2026: Bangkok, Phuket & Islands Coverage Guide

Buy Thailand eSIM: AIS/DTAC network coverage from Bangkok to Phuket islands. Plans from $2.99, instant activation. Compare best Thai eSIM plans for travelers.

📖
eSIM for Long-Term Travel: Monthly Plans for Extended Trips

Long-term travel eSIM guide: monthly data plans for extended trips (1-12 months), multi-country strategies, backpacking tips, and cost comparisons vs local SIMs.

More Asia eSIM Destinations

Planning to visit other countries in Asia? Check out more eSIM plans.

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