HelloRoam offers a Shanghai eSIM from €3.01. HelloRoam covers 185+ countries through 212+ partner networks. Your eSIM taps into local 5G networks the moment you land, with no roaming charges. Scan the QR code and you're online in under two minutes on any eSIM-compatible phone. Your Three Ireland, Vodafone IE or Eir number keeps running on dual SIM while your eSIM handles the data.
- local networks
212+- network type
5G- to activate
2 minutes
Last updated
Shanghai eSIM coverage and activation
Cheap eSIM for Shanghai, starting from €3.01. Local 5G data on local partner networks in Shanghai. Works on any carrier-unlocked, eSIM-compatible phone. Shanghai draws Irish business travellers and tourists to the Bund's colonial waterfront, the French Concession's cafes, Pudong's futuristic skyline, and Tianzifang's arts lanes. An eSIM China from HelloRoam starts at €3.01 and covers the city on local Chinese networks. Activate by QR code at home before flying from Dublin. No roaming charges, no contract. GDPR-compliant checkout, 180-day refund guarantee on unactivated eSIMs.
Shanghai eSIM with 5G coverage
HelloRoam offers eSIM plans for Shanghai starting from €3.01. Connect on 5G through China Mobile and China Unicom. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. Activate before your flight from Dublin Airport and connect on arrival at Shanghai Pudong International Airport.
- Plans start at €3.01 with 5G speeds
- Coverage from China Unicom and 1+ other operators
- Instant activation in under 2 minutes
- 180-day refund on unactivated eSIMs
- Shanghai coverage across major cities
- Network
- 5G
- Plans From
- €3.01
- Activation
- Under 2 min
- Refund
- 180 days if unactivated
How to Set Up an eSIM in Shanghai
Follow these steps to get started with an eSIM on your iPhone or Android.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout
Pick a data plan for your destination and complete checkout online.
2Scan the QR code
Scan the QR code to install your eSIM instantly.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates the moment you land.
4Manage everything from the app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No bother, we have got you sorted.
Travel plans shift, and that's grand. HelloRoam refunds unactivated, unscanned eSIMs in full for up to 180 days after purchase, no drama.
Learn more about our refund policyHelloRoam Shanghai eSIM vs a travel SIM card or Three Ireland, Vodafone IE and Eir roaming
Comparing an eSIM with a travel SIM card for Shanghai? Outside the EU, Eir, Vodafone IE and Three Ireland roaming charges add up day by day. Skip the airport SIM counter at Dublin Airport and get a prepaid eSIM for Shanghai from €3.01, with instant QR activation and a 180-day refund on unactivated eSIMs.
Why Travellers from Ireland Use HelloRoam e-sim for Shanghai
24/7 live chat support
Stuck at 2am in Bangkok, or sorting things out the night before you fly from Dublin? HelloRoam support is available 24/7. Message us by live chat, WhatsApp or email at help@helloroam.com. Data problems don't wait for office hours, and neither do we.
Best eSIM for Shanghai
Get data at 5G speeds the moment you land in Shanghai. On trips outside the EU, skip your home carrier's roaming fees. HelloRoam connects you to local carrier networks in minutes, whether you're on holiday or working. Your connection is ready before you clear customs.
Dual SIM ready
Keep your Three Ireland, Vodafone IE, or Eir mobile number active for calls and texts. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your Irish number and your data abroad. Running two lines on one handset means family back home can always reach you on your usual number, while your data runs on a local network at one prepaid HelloRoam price.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Your phone joins a partner 5G network automatically, from European cities to long-haul destinations in Asia and the Americas. Speeds depend on the local network.
Usage alerts before you run out
HelloRoam emails you as your data runs low on a fixed plan, so you can top up or buy a new plan in time. Where your plan allows it, top up from the app without reinstalling your eSIM or visiting a shop. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local network speeds in Shanghai
HelloRoam eSIM connects to local 5G networks in Shanghai for one prepaid HelloRoam price. Use maps, video calls and streaming without roaming charges from Eir or Vodafone IE on trips outside the EU. Speeds depend on the local network and your location. You pay HelloRoam's own price, shown before you buy, not the local carrier's tariff or your Irish carrier's international add-ons.
Global and regional plans
Heading to more than one country? HelloRoam regional plans cover many countries in Europe, Asia, the Americas and more, in one eSIM purchase. One multi-country data plan means no SIM swapping at borders and a single account managing all your international mobile data in one place.
Hotspot and data sharing in Shanghai
Share your Shanghai eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Tethering and mobile hotspot support means the whole group stays online without buying separate data plans for every device.
Best eSIM Prices for Shanghai
HelloRoam, the best eSIM Shanghai. Compare plans and find the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | €3.01 |
| 3 days | €8.57 |
| 7 days | €18.53 |
| 15 days | €36.09 |
| 22 days | €48.96 |
| 30 days | €61.36 |
HelloRoam vs Other eSIM Providers for Shanghai
See how HelloRoam compares with Airalo, Holafly, Nomad, Saily and Ubigi for your Shanghai trip. The table covers a 180-day refund on unactivated eSIMs, data overage charges and instant QR code delivery.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund (unactivated eSIMs) |  Feature available |  Feature not available |  Feature available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
What Is an e SIM? How eSIM Works in Shanghai
An eSIM is a digital SIM built directly into your phone: no plastic chip, no SIM tray. Scan a QR code to activate in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid data plan for Shanghai travel with no airport SIM counter, no physical SIM card, and no carrier contract. Sort everything at home before you head to Dublin Airport, Shannon, Cork, or Knock and you are ready to go the moment you land. guide
Mobile connectivity guide for Shanghai
Shanghai has 5G mobile coverage across its main tourist areas. China Mobile and China Unicom are the core networks. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland.
A HelloRoam eSIM means you arrive at Shanghai Pudong International Airport already connected without hunting for a SIM card. Plans start at €3.01.
- HelloRoam connects to China Unicom 5G, China Telecom 5G in Shanghai
- 5G coverage across Shanghai's main areas
- Connect on China Mobile and China Unicom
- Activate before your flight from Dublin
eSIM Travel Tips for Shanghai
Sort your eSIM before you leave Dublin
Buy your HelloRoam eSIM for Shanghai at home, scan the QR code over Wi-Fi, and switch on data when you land at Shanghai Pudong International Airport. You step off the plane already connected on local 5G. No queuing at airport telecom shops.
Keep your Irish number live
On a dual-SIM phone, leave your Three Ireland, Vodafone Ireland, Eir, or GoMo SIM active for calls and texts. Use HelloRoam for data in Shanghai. People back home can still ring your Irish number without international charges.
Download offline maps first
Save Google Maps or Maps.me for Shanghai offline before you fly. Offline navigation uses no data and keeps working even where signal is patchy. It's a handy backup when you arrive and need directions quickly.
Watch your data usage
The HelloRoam app shows how much data you've used, though it can be up to 3 hours behind. On a fixed-data plan, HelloRoam also emails you when your data runs low, so there are no nasty surprises. Top up inside the app if you need more data in Shanghai, no reinstall needed.
Save emergency numbers offline
Emergency numbers are not the same in every country, and many places have a separate number for the police, an ambulance and the fire brigade. In Shanghai it is worth checking the local number too. Save these offline before you travel. Your phone can call an emergency number on any available mobile network, even with no data left on your plan. The HelloRoam eSIM itself is for data only.
Mobile networks in Shanghai: what Irish visitors need to know
HelloRoam connects on China Unicom and China Telecom in Shanghai. These are the leading 5G networks with strong coverage in the Bund, Xintiandi, and Pudong and main tourist areas. Coverage and speed on your eSIM depend on the local network in each area. Plans start at €3.01 and give you instant 5G data on arrival.
- China Unicom
- 5G
- China Telecom
- 5G
HelloRoam eSIM vs Irish carrier roaming in Shanghai
Your connectivity options for a trip to Shanghai from Ireland. Compare HelloRoam eSIM plans against buying a local SIM card or using your Irish carrier's roaming add-on.
| Category | HelloRoam eSIM Recommended | Local Shanghai SIM card | Roaming with your carrier |
|---|---|---|---|
| Typical cost | From €3.01 total | — | — |
| Details | Plans from €3.01. Buy before your flight from Dublin Airport, activate at home over Wi-Fi, and arrive at Shanghai Pudong International Airport already on local 5G data. No store visit, no ID check, and no wasted time after a long flight. | Available at Shanghai Pudong International Airport but requires setup time after your flight. Tourist SIMs may need passport registration and in-store activation. Unused data is usually forfeited when your trip ends. | Outside the EU, roaming on an Irish plan usually costs extra, often as a daily add-on that builds up over a longer trip. For a week in Shanghai, a local eSIM plan usually costs far less than roaming. HelloRoam eSIM plans start from €3.01, and you can choose more data or a longer validity for a longer stay. |
Prices approximate as of . Actual savings vary.
Best time to visit Shanghai from Ireland
Shanghai is a popular destination for Irish holidaymakers. Dublin Airport has regular direct or connecting flights year-round. The best time to visit depends on your preferences for weather, crowds, and value.
Top Attractions in Shanghai
Nanjing Road
Nanjing Road in Shanghai is one of the world's busiest shopping streets at 5.5 km long. Use HelloRoam eSIM to stay connected.
Walk the pedestrian section at night when the neon signs are brightest.
Shanghai Tower
Shanghai Tower is the tallest building in China at 632 meters with a twisting glass design. Use HelloRoam eSIM to stay connected.
Book the 118th floor observation deck for views above the clouds.
The Bund
The Bund is Shanghai's famous waterfront with colonial-era bank buildings along the river. Use HelloRoam eSIM to stay connected.
Walk the Bund at night for the best views of Pudong's lit skyline.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Your Shanghai eSIM Questions Answered
How do Irish business travellers buy eSIM China plans before flying from Dublin to Shanghai?
e SIM China plans from HelloRoam start from €3.01 and cover the Bund, French Concession, Pudong, and the wider city network. HelloRoam delivers a QR code by email, activated at home before you board. No roaming charges from your Irish provider, no physical SIM card, and a 180-day refund guarantee on unactivated eSIMs on every order.
What does an e-sim China plan include for an Irish business or tourism trip to the Bund?
An e-sim China plan from HelloRoam gives you local Chinese data across the Bund, French Concession, and Pudong from €3.01. Activate at home via QR before flying from Dublin so data is running when you land at Pudong. No contract, no roaming fees, and a 180-day refund guarantee on unactivated eSIMs on every prepaid order.
What is the best eSIM for Shanghai from Ireland?
HelloRoam is a strong choice for travellers from Ireland visiting Shanghai. Plans start from €3.01 and connect through our worldwide network of 212+ carriers, giving you local 5G speeds in Shanghai. Activate via QR code in under two minutes, keep your Three Ireland, Vodafone IE or Eir number on dual SIM, and get a 180-day refund window on unactivated eSIMs. No carrier contract needed.
How much does an eSIM for Shanghai cost from Ireland?
A Shanghai eSIM starts from €3.01. Fixed data plan sizes vary by country, and this page lists every size on sale. Unlimited daily plans, where offered, charge by the day. All plans include local 5G access with no overage charges and no carrier contract. Outside the EU, that compares well with what Eir or Vodafone IE charge for roaming.
Which networks does a Shanghai eSIM connect to?
eSIM in Shanghai connects to local partner networks on 5G. Your phone joins a local partner network automatically on arrival, with no manual carrier selection needed. Coverage and speeds depend on the local network, so they vary from place to place.
How do I get an eSIM for Shanghai before flying from Ireland?
Getting your eSIM for Shanghai takes three steps. First, choose your plan at helloroam.com and pay in the currency you choose. Second, scan the QR code from your confirmation email in Settings under Mobile Data, then Add eSIM. Third, your eSIM installs in under two minutes and activates when you land. Do everything at home before you head to Dublin Airport, Shannon, Cork or Knock. No shop visit, no physical SIM swap, no queue.
Does iPhone support eSIM for Shanghai travel from Ireland?
Yes. iPhone XS and all newer models support your eSIM for Shanghai. Go to Settings, tap Mobile Data, then Add eSIM, and scan the QR code from your HelloRoam email. Your Irish number stays active on your main SIM through dual SIM while HelloRoam handles all travel data on the eSIM line. Some iPhones, like iPhone 14 and later models sold in the US, are eSIM-only with no SIM tray at all.
What is the best eSIM for Shanghai for Irish travellers?
HelloRoam is a solid eSIM choice for Shanghai, connecting on China Mobile and China Unicom 5G. Buy your plan before your flight from Dublin Airport, scan the QR code at home, and land at Shanghai Pudong International Airport already connected. Plans start at €3.01.
Does a HelloRoam eSIM work in Shanghai?
HelloRoam eSIM plans work in Shanghai on China Unicom 5G and China Telecom 4G. Activate at home before your flight from Dublin by scanning the QR code in your phone settings. Enable data roaming when you land and you'll be online within seconds of arrival.
Do Irish travellers need a local SIM in Shanghai?
Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. A HelloRoam eSIM from €3.01 gives you local 5G data without daily add-on charges or trips to an airport SIM shop. Sort everything from Dublin before you fly.
Which networks does HelloRoam use in Shanghai?
HelloRoam eSIM for Shanghai connects on China Unicom and China Telecom. Your phone picks the strongest available 5G signal as you travel around Shanghai. Coverage is reliable in all main tourist areas and near Shanghai Pudong International Airport. No manual network selection is needed.
How much does an eSIM for Shanghai cost?
HelloRoam eSIM plans for Shanghai start at €3.01. Larger plans with more data and longer validity are available for bigger trips or heavy data users. All plans include 5G data and there are no daily fees or surprise charges. Compare plans at helloroam.com.
How much data do I need for a week in Shanghai?
A week in Shanghai using maps, messaging, social media, and light browsing typically uses 3 to 6 GB. Streaming video in the evenings or video-calling home to Ireland adds more. A 10 GB plan gives you a comfortable buffer for a busy week. HelloRoam offers plans in multiple sizes.
How long does the Shanghai eSIM last?
HelloRoam eSIM plans for Shanghai run from 12 to 30 days depending on your data size. Pick the plan that covers your full stay from Dublin to your return flight. Scan the QR code before you fly and connect from the moment you land at Shanghai Pudong International Airport.
Is 5G available in Shanghai?
Shanghai has 5G coverage through China Mobile and China Unicom. Your HelloRoam eSIM connects to a local partner network, so coverage and speed depend on that network. Buy your plan before your flight from Dublin Airport and connect on landing at Shanghai Pudong International Airport without any manual setup.
