Does Dropbox work in China?
No. Dropbox has been blocked in mainland China since 2014, one of the earliest Western services to go. Files won't sync, the website won't load, and dropbox.com shared links fail on any mainland network, including your hotel's wifi. It works normally in Hong Kong and Macau. On the mainland you need a VPN or a roaming eSIM, set up before you arrive.
What actually happens when you try
The app opens and shows your folder tree, cached. Tap a file that isn't already on the device and it spins forever. The desktop client's sync icon churns without progress, and edits you make queue locally, unsynced, until you leave the country or connect a VPN. There's no error saying blocked; Dropbox just looks eternally busy.
The part people don't anticipate: links you've already sent keep failing. Email a dropbox.com link to a Chinese colleague or a hotel and it's dead on arrival for them too, because they're behind the same firewall. This burns business travelers who prepared perfectly, then shared the contract as a Dropbox link.
What to do before you fly
- Mark trip-critical folders "Make available offline" in the mobile app, and let the download finish before you board.
- Move travel documents to the Files app or iCloud Drive. Apple operates in China, so iCloud syncs normally for foreign accounts.
- Send attachments, not links, to anyone inside China. A PDF in the email arrives; a Dropbox link doesn't.
- Pause camera-roll backup if you rely on Dropbox for it, and let iCloud Photos carry the trip instead; Dropbox will catch up when you're out.
How to get Dropbox back: two real options
Option 1: a VPN, installed before you fly. Through a working VPN, sync, sharing, and the website all behave normally. Big file syncs want a connection that holds for hours, which is where Traveler's VPN's approach pays off: a private server with an IP address only you use, not a crowded shared exit, with smart routing that sends Dropbox, Gmail, and Docs through the tunnel while WeChat and Didi stay direct.
Option 2: a travel eSIM. Roaming data exits through Hong Kong or Singapore, so Dropbox syncs on cellular with no VPN, at about $4/day, metered. Syncing gigabytes over roaming is expensive, and hotel wifi puts you back behind the wall. For file-heavy work, the VPN is the real tool.
OneDrive and iCloud are the working alternatives: Microsoft and Apple both operate in China, and both sync there without a VPN. If a China trip is regular for you, keeping a mirror of active projects on one of them removes the drama entirely.
Frequently asked
Does Dropbox work in Hong Kong or Macau?
Yes, normally, with no VPN. The Great Firewall applies to mainland China only.
Do Dropbox shared links work for people inside China?
No. Anyone on a mainland network without a VPN gets a dead link. Send the file itself as an email attachment, or share via a service that works in China.
What cloud storage works in China without a VPN?
iCloud Drive and OneDrive both work, because Apple and Microsoft operate in China. Google Drive and Dropbox are both blocked.
Will my offline Dropbox files open in China?
Yes. Files already downloaded to the device open normally, and edits queue locally and sync once you have a VPN or leave the mainland. Mark folders offline before you fly.
