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SIMBA China roaming: Coverage, data allowance, and price
Find out SIMBA China roaming plans, data allowances, and rates. Learn how to activate it and stay connected with ease while traveling.
If you’re a SIMBA user in Singapore planning a trip to China, you can stay connected using your existing SIM without swapping numbers or purchasing a new plan. The SIMBA China roaming service is included in select SIMBA plans, letting you access mobile data and stay connected while in China.
In this guide, we’ll cover which SIMBA plans include China roaming, pricing, data allowances, and how to activate the service. We’ll also highlight Holafly’s unlimited data China eSIM as a flexible alternative for travelers who need uninterrupted and reliable data.
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Get the full price upfront with a Holafly eSIM for China. Enjoy unlimited data at no extra cost.
What is SIMBA China roaming?
SIMBA, formerly known as TPG, is a Singapore-based digital mobile service. All SIMBA plans include roaming in various regions, and select plans, such as SIMBA APAC roaming, also cover China. If you’re wondering, “Does SIMBA China work in China?” — with the right plan and a compatible device, you can use your SIMBA SIM just like you would in Singapore.
When using SIMBA roaming in China, your mobile service will connect through local partners such as China Mobile, China Telecom, and China Unicom.
SIMBA China roaming price
SIMBA doesn’t offer a standalone China roaming plan, but its APAC roaming packages cover China as part of the region. This means you can use your data allowance in China without extra charges on eligible plans.
Any usage beyond your plan’s allowance will be billed at SIMBA’s pay-per-use rate. In the next section, we’ll break down the main SIMBA APAC roaming plans and their China data allowances.
Prepaid SIMBA APAC Roaming price and data allowance
SIMBA’s prepaid plans let you manage your usage and costs upfront. SIMBA APAC roaming, including China, is available on select SIMBA prepaid plans in Singapore, letting you use your data allowance abroad without unexpected charges.
China roaming is only included from the SuperRoam12 plan and above. Lower-tier prepaid plans do not cover China, so you should review plan details carefully before purchasing.
Below is a breakdown of the main prepaid APAC roaming plans and their China roaming data allowances.
| Prepaid Plan name | Local data | APAC Roaming | Price |
|---|---|---|---|
| SuperRoam12 | 500GB | 18GB APAC Roaming +China +S.Korea | $12 / 30 days |
| SuperRoam18 | 500GB | 30GB APAC Roaming +China +S.Korea | $18 / 30 days |
| SuperRoam20 | 600GB | 50GB APAC Roaming +China +S.Korea | $20 / 30 days |
| SuperRoam25 | 700GB | 80GB APAC Roaming +China +S.Korea | $25 / 30 days |
Postpaid SIMBA APAC Roaming price and data allowance
SIMBA’s postpaid plans work on a monthly subscription basis. Most postpaid plans include APAC roaming, covering China, so you can stay connected overseas without changing your SIM. China roaming is only available from the SuperRoam12 plan and above, so users should review plan details before subscribing.
In addition, SIMBA offers an online-exclusive postpaid option, SuperRoam13, which also includes China roaming, giving users another flexible choice for managing data needs abroad.
Below is a breakdown of the main postpaid APAC roaming plans and their China roaming data allowances.
| Postpaid Plan name | Local data | APAC Roaming | Price |
|---|---|---|---|
| SuperRoam12 | 500GB | 18GB APAC Roaming +China +S.Korea | $12 / 30 days |
| SuperRoam13 | 500GB | 25GB APAC Roaming +China +S.Korea | $39 / 90 days |
| SuperRoam18 | 500GB | 30GB APAC Roaming +China +S.Korea | $18 / 30 days |
| SuperRoam20 | 600GB | 50GB APAC Roaming +China +S.Korea | $20 / 30 days |
| SuperRoam25 | 700GB | 80GB APAC Roaming +China +S.Korea | $25 / 30 days |
SIMBA China Pay-per-use charges
When using SIMBA China roaming, you don’t need to worry about losing connectivity once your roaming allowance runs out. Instead of cutting off your service, SIMBA will continue to provide data at a pay-per-use rate of $4 per GB. This ensures you can stay online when you need it most.
Since these charges are added on top of your plan, it’s best to monitor your usage to avoid unexpected roaming costs.
How to activate SIMBA China roaming
Activating SIMBA China roaming is straightforward, but you’ll need to make sure roaming is enabled before your trip. If you’re wondering how to get started, here are the steps:
- Log in to your SIMBA account via SIMBA app or website
- Confirm your plan includes APAC roaming and covers China
- Enable Data Roaming in your mobile device settings
- When you arrive in China, your phone should automatically connect to one of SIMBA’s China roaming partners
- If you face connection issues, you can manually select a partner network under your phone’s network settings
For more tips on avoiding bill shock, check out our guide on how to avoid roaming charges.
Travel with peace of mind using Holafly’s unlimited China eSIM
For travelers seeking more flexibility and unlimited data, the Holafly China eSIM offers a convenient alternative. Since all Holafly eSIMs include unlimited data, you won’t need to constantly monitor your data usage.
Holafly eSIM provides reliable coverage through local Chinese networks and 24/7 customer support in multiple languages. It also offers flexible durations, making it suitable for both short trips and longer stays. You can pick any number of days from 1 to 90 for your plan, with prices as low as $1.55/day for the 90-day plans.
Furthermore, if you travel frequently, you may also consider the Holafly Plans, a monthly subscription that provides unlimited global data, perfect for digital nomads, remote workers, and long-term travelers.
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Disclaimer: The data in this article is accurate as of September 9th, 2025, and is subject to change.
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Formerly a travel journalist turned marketing copywriter, I found my way back to the travel world with Holafly—my dream company that made remote work possible. My motto? “Dream big and make it happen.” I’m passionate about writing, exploring the world, and staying active through walking, running, swimming, and hiking. I also love learning, reflecting, and connecting with inspiring minds.
