# China (mainland HK Macao) eSIM: one plan for 3 countries

> China (mainland HK Macao) eSIM for 3 countries from $1.91. One QR code, no ID, keep your home number.

Source: https://linkpals.store/esim/china-mainland-hk-macao · Updated 2026-11-07

A China (mainland HK Macao) eSIM keeps you online across 3 countries on a single plan, from $1.91, including China, Hong Kong SAR China and Macao SAR China. Buy online with no ID, install before you fly, and keep your home number on.

## China (mainland HK Macao) eSIM plans

One eSIM works across every country listed below, so you can cross borders without switching SIMs. Prices are in US dollars and you pay once.

- 500 MB/day, 1 days (China (mainland HK Macao)): $1.91
- 1 GB/day, 1 days (China (mainland HK Macao)): $2.57
- 1 GB/day, 1 days (China (mainland HK Macao)): $2.65
- 1 GB, 7 days (China (mainland HK Macao)): $2.16
- 2 GB/day, 1 days (China (mainland HK Macao)): $3.43
- 2 GB/day, 1 days (China (mainland HK Macao)): $3.50
- 3 GB/day, 1 days (China (mainland HK Macao)): $4.66
- 3 GB/day, 1 days (China (mainland HK Macao)): $4.73
- 3 GB, 15 days (China (mainland HK Macao)): $3.78
- 3 GB, 30 days (China (mainland HK Macao)): $3.93
- 5 GB/day, 1 days (China (mainland HK Macao)): $5.83
- 5 GB, 30 days (China (mainland HK Macao)): $5.26
- 10 GB/day, 1 days (China (mainland HK Macao)): $11.58
- 10 GB, 30 days (China (mainland HK Macao)): $9.40
- 20 GB, 30 days (China (mainland HK Macao)): $14.49
- 50 GB, 30 days (China (mainland HK Macao)): $37.18
- 50 GB, 180 days (China (mainland HK Macao)): $43.16

## 3 countries on one China (mainland HK Macao) eSIM

- [China](https://linkpals.store/esim/china)
- [Hong Kong SAR China](https://linkpals.store/esim/hong-kong-sar-china)
- [Macao SAR China](https://linkpals.store/esim/macao-sar-china)

## Networks by country

| Country | Networks |
| --- | --- |
| China mainland | China Unicom (5G), China Telecom (5G) |
| Hong Kong (China) | csl (5G), SmarTone (5G) |
| Macao (China) | CTM (5G) |

## When to choose a China (mainland HK Macao) eSIM

- **You're visiting two or more countries** on the list. One eSIM covers the whole route.
- **You cross borders by road or rail**, where switching SIMs at each border is a hassle.
- **You want one QR code and one top-up** instead of several small plans.
- **You're only in one country?** A single-country plan is usually cheaper. Tap the country below to compare.

A China (mainland HK Macao) eSIM uses the same partner networks as our single-country plans, so speed and coverage are the same. Your phone joins a local network automatically each time you cross a border, as long as data roaming is on for the eSIM line.

## How to set up your China (mainland HK Macao) eSIM

### Set up your China (mainland HK Macao) eSIM in three steps

1. **Choose your plan.** Pick the data and days for your whole route. Check your phone on our [compatible phones](https://linkpals.store/compatible-devices) list.
2. **Install before you fly.** Scan the QR code from your email on Wi-Fi and keep the line off until you land.
3. **Connect on arrival.** Turn the line on, set it as your mobile data line and turn on data roaming for it. It switches networks as you cross borders. See [how to activate eSIM](https://linkpals.store/help).

## Frequently asked questions

### Which countries does the China (mainland HK Macao) eSIM cover?

3 countries, including China, Hong Kong SAR China and Macao SAR China. The full list is on this page.

### Do I need a new eSIM in each country?

No. One China (mainland HK Macao) eSIM works across every listed country and connects to a local partner network as you cross borders.

### How much does the China (mainland HK Macao) eSIM cost?

Plans start at $1.91. You pay once, with no contract.

### Is a regional eSIM better than a country eSIM?

For one country, a country plan is usually cheaper. For two or more countries, one multi-country plan is simpler and often cheaper overall.