# Travel eSIM for 越南

> 31 prepaid data plans available for 越南, starting from $0.70. QR code delivered by email under 30 seconds after payment. Activates automatically on arrival.

**Canonical HTML page:** https://esimgofly.com/zhtw/destinations/Vietnam

## Quick facts

| Field | Value |
|---|---|
| Destination | 越南 |
| Plans available | 31 |
| Starting price | $0.70 (USD) |
| Delivery | QR code by email, under 30 seconds |
| Activation | Automatic on first connection to a local network |
| Refund policy | Full refund within 30 days if it doesn't work |
| Payment | Stripe (Visa, Mastercard, Amex, Apple Pay, Google Pay) |

## Available plans

The table below lists up to 30 plans (sorted by price). The full catalogue is on the canonical page.

| Plan | Data | Validity | Price (USD) | Direct link |
|---|---|---|---|---|
| 越南 100MB 7 Days | 100 MB | 7 days | $0.70 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-100mb-7days-VN_0.1_7) |
| 越南 500MB 7 Days | 500 MB | 7 days | $1.11 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-500mb-7days-VN_0.5_7) |
| 越南 Data Unlimited (500MB/Day) | 500 MB/day | 1-30 days | $1.22 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-500mb-1days-VN_0.5_Daily_nonhkip) |
| 越南 Data Unlimited (500MB/Day) | 500 MB/day | 1-30 days | $1.46 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-500mb-1days-VN_0.5_Daily) |
| 越南 Data Unlimited (1GB/Day) | 1 GB/day | 1-30 days | $1.87 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-1days-VN_1_Daily_1Mbps) |
| 越南 1GB 7 Days | 1 GB | 7 days | $1.98 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-7days-VN_1_7) |
| 越南 Data Unlimited (1GB/Day) | 1 GB/day | 1-30 days | $2.27 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-1days-VN_1_Daily) |
| 越南 Data Unlimited (1GB/Day) | 1 GB/day | 1-30 days | $2.74 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-1days-VN_1_Daily_1Mbps_nonhkip) |
| 越南 Data Unlimited (1GB/Day) | 1 GB/day | 1-30 days | $3.03 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-1days-VN_1_Daily_nonhkip) |
| 越南 Data Unlimited (2GB/Day) | 2 GB/day | 1-30 days | $3.73 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-2gb-1days-VN_2_Daily_1Mbps) |
| 越南 1GB 7 Days | 1 GB | 7 days | $3.73 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-1gb-7days-VN_1_7_nonhkip) |
| 越南 Data Unlimited (2GB/Day) | 2 GB/day | 1-30 days | $3.96 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-2gb-1days-VN_2_Daily) |
| 越南 Data Unlimited (3GB/Day) | 3 GB/day | 1-30 days | $5.13 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-1days-VN_3_Daily_1Mbps) |
| 越南 Data Unlimited (2GB/Day) | 2 GB/day | 1-30 days | $5.19 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-2gb-1days-VN_2_Daily_1Mbps_nonhkip) |
| 越南 3GB 15 Days | 3 GB | 15 days | $5.30 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-15days-VN_3_15) |
| 越南 3GB 30 Days | 3 GB | 30 days | $5.60 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-30days-VN_3_30) |
| 越南 Data Unlimited (2GB/Day) | 2 GB/day | 1-30 days | $5.77 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-2gb-1days-VN_2_Daily_nonhkip) |
| 越南 Data Unlimited (5GB/Day) | 5 GB/day | 1-30 days | $7.23 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-5gb-1days-VN_5_Daily) |
| 越南 Data Unlimited (3GB/Day) | 3 GB/day | 1-30 days | $8.28 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-1days-VN_3_Daily_1Mbps_nonhkip) |
| 越南 5GB 30 Days | 5 GB | 30 days | $8.80 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-5gb-30days-VN_5_30) |
| 越南 3GB 15 Days | 3 GB | 15 days | $9.44 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-15days-VN_3_15_nonhkip) |
| 越南 Data Unlimited (5GB/Day) | 5 GB/day | 1-30 days | $9.56 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-5gb-1days-VN_5_Daily_nonhkip) |
| 越南 3GB 30 Days | 3 GB | 30 days | $9.68 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-3gb-30days-VN_3_30_nonhkip) |
| 越南 5GB 30 Days | 5 GB | 30 days | $14.40 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-5gb-30days-VN_5_30_nonhkip) |
| 越南 Data Unlimited (10GB/Day) | 10 GB/day | 1-30 days | $15.39 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-10gb-1days-VN_10_Daily) |
| 越南 10GB 30 Days | 10 GB | 30 days | $16.09 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-10gb-30days-VN_10_30) |
| 越南 Data Unlimited (10GB/Day) | 10 GB/day | 1-30 days | $17.72 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-10gb-1days-VN_10_Daily_nonhkip) |
| 越南 10GB 30 Days | 10 GB | 30 days | $25.06 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-10gb-30days-VN_10_30_nonhkip) |
| 越南 20GB 30 Days | 20 GB | 30 days | $29.49 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-20gb-30days-VN_20_30) |
| 越南 20GB 30 Days | 20 GB | 30 days | $41.03 | [view](https://esimgofly.com/zhtw/plan/plan-vietnam-20gb-30days-VN_20_30_nonhkip) |

*+ 1 more plans available on the canonical page.*

## Why use an eSIM in 越南
- **Fast connection**: 4G/LTE or better on partner local networks.
- **Local rates**: no roaming charges from your home carrier.
- **Instant activation**: no need to find a local store or insert a physical SIM.
- **Keep your main number**: your physical SIM stays active in parallel for calls and SMS.

## Installation and activation

1. **Before you travel**: buy the plan, receive the QR code by email, install it on your phone while you have Wi-Fi at home. Installation requires an internet connection.
2. **On arrival**: switch on cellular data for the eSIM line in your phone settings. It will automatically connect to a partner local network and start counting the validity period.
3. **One-tap install** is supported on iPhone (iOS 17.4+) and recent Android (Pixel 8+, Samsung Galaxy S23+ and others). For older devices, scan the QR code from the order email or your account page.

## Frequently asked questions

### 如何在越南啟用我的eSIM？

購買eSIM方案後，您將透過電子郵件收到一個QR碼。建議在出發前連線WiFi時掃描並安裝。到達越南後，只需在手機設定中啟用eSIM數據線路並開啟數據漫遊即可。

### eSIM在越南全境都能使用嗎？

我們的越南 eSIM方案使用當地主要網路，在都市和大部分鄉村地區提供出色的涵蓋。在非常偏遠或山區地帶，涵蓋可能有限，與當地電信業者類似。

### eSIM在越南使用哪個網路？

您的eSIM將自動連線至越南最佳的合作夥伴網路。具體網路取決於您的方案和位置，以確保最佳涵蓋和速度。

### 在越南使用eSIM的行動數據速度如何？

在越南大部分都市地區可享有4G/LTE速度，部分地區依網路狀況還可使用5G。速度因地點和網路壅塞情況而異，但通常能滿足串流、視訊通話和導航需求。

---

*This Markdown document is the AI-readable variant of https://esimgofly.com/zhtw/destinations/Vietnam. It is intentionally factual and structured for use by AI search engines and assistants. Content may be cached for up to 1 hour. Site: eSIM Go Fly.*