Professional teeth cleaning & whitening

Professional teeth cleaning & whitening in Hong Kong

Updated 4 November 2026

Teeth cleaning in Hong Kong costs roughly HK$400 to HK$1,500 privately, and in-clinic whitening about HK$4,800 to HK$10,000, according to clinics' websites in November 2026. Prices differ by clinic and between weekday and weekend, so the quickest way to compare is to describe your needs on BlaBlaPrice and read the replies.

Public and private options

A public dental clinic costs far less: cleaning there is estimated at HK$100 to HK$200. From 1 January 2026, the Dental General Public Session is free of charge for eligible persons, while non-eligible persons pay. Check your eligibility before you book. A private cleaning in Central can cost more than HK$1,000 at some clinics, so compare before you choose a district.

Rules and what to check

Ask who will do the cleaning, and whether a check-up is quoted separately, since clinics list examinations as their own fee. Most adults need a cleaning about every six months, so a November booking can start a routine that repeats in spring. Whitening also needs a check of your tooth condition first, so ask about that before you pay for a course.

Whitening: in-clinic or home trays

In-clinic whitening uses a light-activated process and costs the most, while a dentist-prescribed home tray is quoted lower, around HK$2,800 to HK$6,000. Ask the clinic which method suits your teeth, how many treatments are included, and what extra treatments cost.

What to put in your request

Name the treatment you want (cleaning, whitening or both), the whitening system you prefer, the condition of your teeth if you know it, the number of treatments and any extra treatments you expect. Add your area in Kowloon, Central, Sha Tin, Tsuen Wan or Tuen Mun, when you want to come in, and your budget. Sellers reply with their price and the dentist's experience.

Free for buyers, BlaBlaPrice lets you describe the treatment in your own words in a chat, and you can add a photo. The AI asks for missing details, looks through clinics' websites and fee lists in Hong Kong, then shows the prices and clinics it found. Registered sellers reply in the chat with their offer, and your contacts stay hidden until you choose to share them. Start with the request field or see dental services.