If you’re planning a trip to China in 2026, you’ve likely heard about the “Great Firewall” or the cashless society that leaves tourists stranded. From the neon streets of Chongqing to the quiet canals of Suzhou, navigating China today is a digital-first experience.
Having just navigated yet another month-long stint, this time in Hainan, we’ve refined the ultimate China tech guide to keep you connected and fed. Think of this as your digital survival kit, designed so you can spend less time stressing and more time finding the perfect bowl of biang biang noodles.
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Connectivity: eSIMs and the “No-VPN” hack
To stay connected in China without a VPN, use a roaming eSIM from providers like Trip.com or Airalo. These cards route your data through servers in Hong Kong or Singapore, naturally bypassing censorship. This allows you to access Instagram, Google, and WhatsApp instantly upon landing without installing complex, battery-draining VPN software.
See here for our detailed guide and honest reviews on the Best China Travel Sim Card options and how to purchase each of them.
Connectivity Specs at a Glance
| Feature | Roaming eSIM | Local Chinese SIM |
| VPN Required | No (Built-in bypass) | Yes |
| Ease of Setup | QR Code scan before flight | In-person passport registration |
| Typical Cost | 12 USD for 30GB | 10 USD for 30GB |
| Best For | Access to social media, Google platforms, ease | Heavy data users, longer stays and improved battery |
Payments: Setting up Alipay & WeChat Pay
For seamless payments, link your Visa or Mastercard to both Alipay (International Version) and WeChat Pay. While most merchants accept these, some smaller vendors may experience bank-side declines. If a payment fails, asking “Can I pay your personal QR code?” (请问可以扫你的个人二维码吗?， qǐng wèn kě yǐ sǎo nǐ de gè rén mǎ ma?) is a common and effective workaround.
Take it from us when we say China is effectively a cashless society. During our 8 months living there, we didn’t use any cash; including when we bought street side snacks. While Alipay is generally more “foreigner-friendly” for setup, having WeChat Pay as a backup is essential.
On one occasion while buying watermelon in Lijiang Old Town, both our apps just couldn’t pay using the vendor’s QR code. We asked if I could pay the owner’s personal QR code directly; they pulled out their private phone, we scanned it, and the 20 CNY (3 USD) went through instantly.
Payment Troubleshooting
| Payment platform | Setup Difficulty | Best Use Case |
| Alipay | Low | All vendors, Didi, public transport, accommodation (well integrated with Trip) |
| WeChat Pay | Medium | All vendors, essentially same functionality as Alipay |
| Personal QR | N/A | Essential workaround for international card errors |
Transport: Didi, Metro and High-Speed Trains in China
For transport in China, use the Didi mini-program in Alipay for rides, the Alipay “Transport” QR code for the metro and buses, and Trip.com for high-speed rail.
Does China have Uber? No, but it has the ride-sharing platform Didi, which is essentially the “Uber” of China. You don’t actually need to download the standalone Didi app. Instead, open Alipay, tap the Didi Travel mini-program, and it will automatically use your linked Australian card. The interface is in English, and you can message drivers using a built-in translator.
Public Transport: Metro and bus. Forget physical transit cards or fumbling with coins. In the Alipay app, tap the “Transport” icon at the top. You can activate a virtual “Travel Card” for almost any major city (Shanghai, Beijing, Xi’an, etc.) in seconds. For more info, see our blog on How to Use Metro in China: A 2026 Guide for Travellers.
If you’ve been following us, you’ll know that we are are huge fans of the high-speed train network; it’s often faster than flying when you factor in airport security. Use Trip.com to book up to 15 days in advance. Once booked, your passport is your ticket, just scan it at the manual “staff” lane.
| Transport | Ease of use | Ideal for |
| Ride-sharing | Medium; use landmarks to ensure you pin the correct pick up and drop off spots | Travelling with luggage, prams, babies or elderly |
| Public transport | High; just swipe your Alipay travel QR code everywhere | Exploring a new city, getting from A to B efficiently |
| High-speed trains | High; book online and use your passport as the ticket | Inter-city travel, alternative to domestic flights |
Lifestyle and Food: Meituan for Meal Deals
Meituan (美团) is the ultimate lifestyle app for finding local restaurant ratings (大众点评, dà zhòng diǎn píng) and discounted set menus (套餐, tào cān). By searching for a restaurant and buying a voucher in the app, you can often get multi-course meals for two people at a 30–50% discount compared to the menu price.
This is our secret to eating like kings on a budget. During our travels, Corry and I found a coconut chicken hotpot restaurant that usually costs 300 CNY (44 USD) for two. By purchasing a “Double Set” voucher on Meituan for 150 CNY (22 USD), we saved enough for a round of drinks later. While the app is in Chinese, the “Group Buy” (团购) icon is your best friend for finding these deals.
Hardware: The CCC Power Bank Rule in China
When flying within China, your power bank must have a visible “CCC” (China Compulsory Certification) mark and a clearly printed capacity label under 20,000mAh. Since 2025, airport security has become incredibly strict; if the specs are rubbed off or the brand isn’t certified, they will confiscate it on the spot without exception.
Unfortunately, Corry lost his favourite power bank on our recent trip because we ended up taking a domestic flight from Haikou to Guangzhou. Check your gear before leaving home, and even if you lose it, there are plenty of places that sell and rent power banks for cheap.
Power Bank Limits for Chinese Domestic Flights
| Specification | Rule | Action |
| Max Capacity | 20,000mAh | Generally allowed |
| Certification | CCC Mark Required | Confiscated if missing |
| Placement | Carry-on Only | Prohibited in checked bags |
Navigation: Google maps, Apple Maps, Amap and Baidu
For iPhone users, Apple Maps is the easiest navigation tool as it uses English-language data from Amap (Gaode). However, for the most accurate “feet on the ground” details, including complex subway exits and building levels, downloading the native Amap or Baidu Maps apps is recommended for their superior local data.
Google Maps is often “offset” by several hundred meters in China due to government encryption, making it slightly less accurate. From our experience, Apple Maps is far more accurate, and is what we used during our time in China.
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