# Travel eSIM for Singapore & Malaysia & Vietnam & Thailand & Indonesia

> 3 prepaid data plans available for Singapore & Malaysia & Vietnam & Thailand & Indonesia, starting from $3.85. QR code delivered by email under 30 seconds after payment. Activates automatically on arrival.

**Canonical HTML page:** https://esimgofly.com/zh/destinations/Singapore%20%26%20Malaysia%20%26%20Vietnam%20%26%20Thailand%20%26%20Indonesia

## Quick facts

| Field | Value |
|---|---|
| Destination | Singapore & Malaysia & Vietnam & Thailand & Indonesia |
| Plans available | 3 |
| Starting price | $3.85 (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 |
|---|---|---|---|---|
| 新加坡和马来西亚 & 越南 & 泰国 & 印度尼西亚 Data Unlimited (1GB/Day) | 1 GB/day | 1-30 days | $3.85 | [view](https://esimgofly.com/zh/plan/plan-singapore-malaysia-vietnam-thailand-indonesia-1gb-1days-SGMYVNTHID-5_1_Daily) |
| 新加坡和马来西亚 & 越南 & 泰国 & 印度尼西亚 Data Unlimited (3GB/Day) | 3 GB/day | 1-30 days | $9.68 | [view](https://esimgofly.com/zh/plan/plan-singapore-malaysia-vietnam-thailand-indonesia-3gb-1days-SGMYVNTHID-5_3_Daily) |
| 新加坡和马来西亚 & 越南 & 泰国 & 印度尼西亚 Data Unlimited (10GB/Day) | 10 GB/day | 1-30 days | $22.73 | [view](https://esimgofly.com/zh/plan/plan-singapore-malaysia-vietnam-thailand-indonesia-10gb-1days-SGMYVNTHID-5_10_Daily) |

## Why use an eSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia
- **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Singapore & Malaysia & Vietnam & Thailand & Indonesia激活我的eSIM？

购买eSIM套餐后，您将通过邮件收到一个二维码。建议在出发前连接WiFi时扫描并安装。到达Singapore & Malaysia & Vietnam & Thailand & Indonesia后，只需在手机设置中启用eSIM数据线路并开启数据漫游即可。

### eSIM在Singapore & Malaysia & Vietnam & Thailand & Indonesia全境都能使用吗？

我们的Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM套餐使用当地主要网络，在城市和大部分农村地区提供出色的覆盖。在非常偏远或山区地带，覆盖可能有限，与当地运营商类似。

### eSIM在Singapore & Malaysia & Vietnam & Thailand & Indonesia使用哪个网络？

您的eSIM将自动连接Singapore & Malaysia & Vietnam & Thailand & Indonesia最佳的合作伙伴网络。具体网络取决于您的套餐和位置，以确保最优覆盖和速度。

### 在Singapore & Malaysia & Vietnam & Thailand & Indonesia使用eSIM的移动数据速度如何？

在Singapore & Malaysia & Vietnam & Thailand & Indonesia大部分城市地区可享受4G/LTE速度，部分地区根据网络情况还可使用5G。速度因地点和网络拥堵情况而异，但通常能满足流媒体、视频通话和导航需求。

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