After travelling to Shanghai myself, I understand how difficult it can be to stay connected online in China. With a China eSIM card, you can enjoy stable internet and unlimited data with ease.
Our guide shares everything you need to know about using an eSIM card in China, especially in Shanghai, with a comparison of the best options for 2026. Avoid high roaming costs by ordering your eSIM online and getting connected within minutes.
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Best eSIM Packages for Shanghai
- CoverageChina
- Package Option500MB/Day
- Number of Days1 Day
- Price£0.32
- CoverageChina
- Package Option1GB/Day
- Number of Days7 Days
- Price£2.75
- CoverageChina
- Package Option1GB/Day
- Number of Days15 Days
- Price£5.44
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What is an eSIM?
An eSIM is a built-in digital SIM card that lets you connect to mobile networks without using a physical SIM. You can activate it by scanning a QR code online and start using mobile data in different countries.
How a Shanghai eSIM Works in China?
A Shanghai eSIM works just like a normal SIM card but in digital form. You set it up by scanning a QR code from your provider, and you can use the internet and make calls easily.
Shanghai eSIMs can hold several phone numbers and connect to more than one network, which is useful for travellers who want to save money and stay connected. Most new iPhones and Android phones support eSIMs, and they can be used in all cities across China.
Top Shanghai, China eSIM Providers
Provider | Data Plan | Duration | Price (USD) |
500MB/Day | 1 day | £0.32 | |
1GB/Day | 3 days | £1.25 | |
1GB/Day | 5 days | £1.87 | |
1GB/Day | 7 days | £2.75 | |
1GB/Day | 10 days | £3.82 | |
1GB/Day | 15 days | £5.44 | |
Total 30GB | 5 days | £8.52 | |
Airalo | 1GB | 3 days | £3.50 |
3GB | 7 days | £8.50 | |
5GB | 30 days | £12.00 | |
10GB | 30 days | £20.50 | |
20GB | 30 days | £31.00 | |
SimOptions | 1GB | 7 days | £3.90 |
3GB | 30 days | £4.90 | |
5GB | 30 days | £7.90 | |
10GB | 30 days | £13.90 | |
Nomad | 1GB | 7 days | £3.01 |
3GB | 30 days | £5.26 | |
5GB | 30 days | £7.51 | |
20GB | 30 days | £15.03 |
Trip.com China eSIM
Package Details | Duration | Standard Price |
500MB/Day, High Speed Data | 1 day | £0.32 |
1GB/Day, High Speed Data | 3 days | £1.25 |
5 days | £1.87 | |
7 days | £2.75 | |
10 days | £3.82 | |
15 days | £5.44 | |
1GB/Day, High Speed Data | 30 days | £10.72 |
50 GB | 30 days | £18.82 |
Trip.com’s China eSIM offers a wide range of affordable and fast data plans for travellers in China, especially those visiting cities like Shanghai, Beijing and Guangzhou. Each plan is designed to meet different travel needs while keeping prices low and service reliable.
Once you buy a China eSIM from Trip.com, you receive a QR code immediately, making it quick and easy to set up your connection in just a few minutes, even at the airport. Plans are available for 1 to 30 days, with data options from 500MB to unlimited. Prices start at just £0.32 for a one-day 500MB plan and go up to £43.08 for a 30-day (100GB/day).
Using a stable 4G/5G LTE network, Trip.com’s China eSIM provides fast and secure internet across the country, helping you stay connected easily throughout your trip.
Airalo China eSIM
Here are eSIM plans offered by Airalo for Shanghai China:
Data Plan | Duration | Price (GBP) |
1 GB | 3 days | £3.50 |
3 GB | 3 days | £7.50 |
5 GB | 7 days | £11.50 |
10 GB | 15 days | £20.00 |
10 GB | 30 days | £20.50 |
20 GB | 30 days | £31.00 |
50 GB | 30 days | £38.00 |
Airalo provides several eSIM plans for travellers in China. You can choose between 1GB for 3 days at £3.50 and 50GB for 30 days at £38.00. These plans work on China Unicom’s 4G/LTE network and are easy to activate for use in Shanghai and across China.
However, the smaller data options may not be enough for travellers who use social media or stream videos often. Plans such as 1GB for 3 days or 3GB for 7 days can run out quickly. Prices are also quite high compared with some other eSIM providers, meaning you might pay more for each gigabyte.
Airalo offers fixed plan lengths of 3, 7, 15, or 30 days, which may not suit all travellers. Those staying for shorter or unusual trip durations might find it less convenient.
Overall, Airalo eSIMs are reliable and easy to use but may not be the best choice for travellers who need larger data allowances or more flexible plan options.
SimOptions China eSIM
SimOptions is known for offering reliable eSIM cards for travellers. Here are SimOptions eSIM plans available for Shanghai, China:
Data Plan | Validity | Price (GBP) |
1 GB | 7 days | £3.90 |
10 GB | 30 days | £13.90 |
30 GB | 30 days | £35.90 |
50 GB | 30 days | £54.90 |
SimOptions provides several data options in China, starting from 1 GB up to 50 GB. The 1 GB plan, priced at around £3.90, is one of the most popular choices.
However, some plans have longer validity periods, usually between 7 and 30 days, which may be ideal for long-term stays. Data speed may vary as SimOptions does not specify the network operator or confirm 5G support.
These eSIMs offer data-only service, so calls and SMS are not available. Despite these limits, SimOptions remains a practical choice for travellers who need quick and easy mobile internet access in China.
Nomad China eSIM
Here are the eSIM plans offered by Nomad for Shanghai, China:
Data Plan | Duration | Price (GBP) |
1 GB | 7 days | £3.01 |
3 GB | 30 days | £5.26 |
5 GB | 30 days | £7.51 |
10 GB | 30 days | £9.02 |
30 GB | 30 days | £26.30 |
50 GB | 30 days | £36.82 |
Nomad offers several eSIM plans for travellers in China, with data options ranging from 1GB to 50GB. These eSIMs work on the China Unicom network and are 5G ready for fast connections.
Nomad’s China eSIMs are data only and must be installed within 30 days after purchase. The plan starts once you first connect to a network in China. Calls and SMS are not supported.
Although Nomad eSIMs are cheaper than some brands like Airalo or SimOptions, they are still more expensive than Trip.com’s eSIM plans. A validity period of 7 to 90 days may suit most people, but 1GB of data for 7 days is usually not enough for most travellers. It is best to compare your data needs before buying to choose the most suitable plan.
Which Works Better in Shanghai, China? eSIM, SIM card, or Wi-Fi router
Feature | Caution | |
eSIM | No risk of loss or damageEasy to set upCan be used immediately upon arrival | Limited number of smartphones can be usedPhone number cannot be used |
SIM card | No need to chargeNot bulkyMany plans available | Setup requiredNeed pinRequires SIM-free phone |
Wi-Fi router | Can be used immediately upon arrivalCan be shared by multiple peopleCan be connected to multiple devices | Worried about charge lifeDifficulty in receiving and delivering |
How to Use Shanghai, China eSIM?
Check Device eSIM compatibility
Please check if your phone can be used with eSIM before purchasing an eSIM product. Check eSIM Compatibility.
How to Download:
- Open the eSIM activation email.
- Find and display the eSIM activation QR code in the email.
- On your mobile phone, go to Settings.
- For iOS devices, open Cellular; for Android devices, open SIM Card Management.
- Click to add a Cellular Plan (iOS) or SIM Card (Android).
- Agree to download the Cellular Plan (iOS) or SIM Card (Android).
- Use your mobile phone to scan the QR code to download.
How to Use Internet
- After the download is successful, close the primary card if you already have one.
- Enable the Cellular Plan (iOS) or SIM Card (Android).
- Look for the LTE logo displayed in the upper right corner to confirm successful activation.
- Turn on roaming to connect to the network and surf the internet normally.
- If there's no network after enabling, turn on airplane mode, then turn it off, or restart the phone.
How to Close
- Open Cellular (iOS) or SIM Card Management (Android).
- Click to turn off the Cellular Plan (iOS) or SIM Card (Android). (The steps of enabling and disabling are the same.)
If you encounter any problems during use, please email us at crm@51tgt.com for consulting service.
Which Phones Support eSIM?
Please check if your phone can be used with eSIM before purchasing an eSIM product.
3 Benefits of Using a China eSIM in Shanghai
1. Instant connection when you arrive in China
With an eSIM, you can connect to the internet as soon as you land at the airport. There is no need to buy a SIM card at a shop or wait for delivery. Once the eSIM is downloaded in advance, you can go online straight away to book a taxi or find your hotel easily.
2. No risk of losing or damaging a SIM card
Traditional SIM cards are tiny and easy to lose or break, especially while travelling. An eSIM is digital, so you do not need to remove or insert anything. This makes it safer and more convenient during your trip.
3. Use dual SIM for more flexibility
An eSIM lets you use two mobile networks on one phone. You can keep your local number active while using data in China. This is useful for travellers visiting several countries as it avoids the need to change SIM cards each time.
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3 Disadvantages of Shanghai, China eSIM
1. Limited device support
To use an eSIM, your phone or tablet must support it. Many new models do, but older or budget devices may not. You will need to check if your device works with eSIM, which can be a bit of trouble. If you need to buy a new device, that adds extra cost.
2. Not usable on multiple devices
A normal SIM card can be moved easily between phones, but eSIMs are built into one device. This means you cannot quickly switch it to another phone or tablet. For people using more than one device while travelling in China, this can be inconvenient.
3. No local phone number
Most eSIM data plans do not include a phone number, or you may have to pay extra for one. This can be a problem when making local calls, such as booking a restaurant or contacting your hotel. Regular SIM cards usually include both data and a phone number, which is more practical for some travellers.
Trip.com Shanghai eSIM Verified Traveller Reviews
FAQ – Shanghai eSIM
Does an eSIM work in Shanghai?
Yes, an eSIM works in Shanghai as long as you download the plan before your arrival and your phone is unlocked for international use.
Can foreigners use eSIMs in China?
Yes, foreigners can use eSIMs in China with compatible devices and valid travel plans; just ensure the provider supports activation for international users.
Which eSIM is best in Shanghai, China?
The best eSIM depends on your needs, but look for a provider offering strong network coverage in Shanghai, zero hassle activation and good value data plans.
Popular eSIM options in other countries and regions
Find the most popular eSIM options for your next trip and stay connected wherever you go!