Hong Kong customs rules & duty-free allowances
Hong Kong is a free port with no duty on most goods, but its tobacco allowance is among the world's lowest and its cash-declaration regime is strictly enforced. The real risk for travellers is not the shopping — it is the red channel.
Duty-free allowances
Prohibited — banned from import
- Narcotics and psychotropic substances (heroin, cocaine, cannabis, methamphetamine, etc.) — mandatory prison sentences
- Cannabis and CBD products in any form, including oils, edibles and vapes
- Raw meat, poultry, eggs and dairy from countries with avian flu or foot-and-mouth disease outbreaks
- Endangered species products (ivory, rhino horn, certain orchids) without a CITES permit
- Counterfeit goods and pirated media
- Weapons, ammunition, and stun guns without a licence
Restricted — allowed with a permit or declaration
- Medicines containing controlled drugs — require a Department of Health licence for quantities beyond personal use
- Radio transmitters, satellite phones and drones — may require a licence from the Office of the Communications Authority
- Live animals and birds — require an import permit from the Agriculture, Fisheries and Conservation Department
- Plants, seeds and soil — require a phytosanitary certificate
- Alcohol and tobacco above the duty-free allowance — must be declared and duty paid
Arriving: red vs green channel
After baggage reclaim you walk through a green channel (nothing to declare) or red channel (goods to declare). There is no general customs declaration card for most arrivals — you only fill one out if you are declaring cash over HK$120,000 or dutiable goods. If you have nothing to declare, walk straight through the green channel; customs officers can and do stop travellers randomly for bag checks.
Bringing medication
Personal medication for your own use is generally allowed, but you should carry a doctor's prescription or letter for anything controlled. Hong Kong classifies drugs under the Dangerous Drugs Ordinance — common prescription drugs like codeine, tramadol, and some ADHD medications (e.g. Adderall) are controlled and require a licence from the Department of Health if you carry more than a small personal quantity. Some drugs legal elsewhere (e.g. cannabis, CBD products) are illegal in Hong Kong and carry severe penalties.
Food, plants & animal products
Hong Kong is strict on animal products and plants. You cannot bring in raw meat, eggs, poultry, or dairy from most countries without an import licence. Fresh fruit and vegetables are generally allowed in small personal quantities, but plants, seeds, soil and cut flowers require a phytosanitary certificate. All food and plant items should be declared if you are unsure.
Rules worth knowing
Tobacco allowance is only 19 cigarettes
Since 2024 the duty-free tobacco allowance for arriving passengers is 19 cigarettes, 1 cigar or 25g of pipe tobacco. If you bring more, you must declare it and pay duty — or face a HK$2,000 fixed penalty. This is far lower than most travellers expect.
Cash declaration is mandatory
If you carry more than HK$120,000 (about US$15,400) in cash or bearer negotiable instruments, you must declare it at the red channel. The penalty for failing to declare is a HK$500,000 fine and up to two years in prison.
No duty on most goods
Hong Kong is a free port. There is no import duty on electronics, clothing, watches, cosmetics or gifts. You do not need to declare these items or pay anything on them, regardless of value.
E-cigarettes and heated tobacco are banned
Hong Kong prohibits the import, sale and possession of e-cigarettes, heated tobacco products and herbal cigarettes. Bringing them in can result in a fine of HK$50,000 and six months in prison.