Teeth Cleaning & Check-up

Regular teeth cleaning is the foundation of good oral health — and the easiest way to prevent costly treatments down the road. Whether you're due for your annual check-up or haven't visited the dentist in a while, a professional cleaning removes buildup that daily brushing simply can't reach.

What Is a Professional Teeth Cleaning?

A professional teeth cleaning, known as tannrens in Norwegian, is a preventive dental procedure performed by a dentist or dental hygienist. It goes beyond what you can achieve at home by removing hardened plaque (tartar or tannstein) that forms on and between your teeth over time.

During your visit, the dentist also performs a thorough check-up to catch early signs of cavities, gum disease, and other oral health issues before they become serious.

What to Expect

A typical appointment takes 30-60 minutes and follows these steps:

1. Examination — Your dentist visually inspects your teeth, gums, and mouth for any signs of decay, inflammation, or abnormalities.
2. X-rays — If needed, digital X-rays are taken to detect issues below the surface, such as cavities between teeth or bone loss.
3. Scaling — Using specialised instruments (ultrasonic or hand scalers), the dentist removes tartar from above and below the gum line.
4. Polishing — A gritty paste and rotating brush polish the tooth surfaces, removing surface stains and leaving teeth smooth.
5. Advice — You'll receive tailored guidance on brushing technique, flossing, and any areas that need extra attention.

No downtime is needed after a cleaning — you can eat and drink normally right away.

Benefits

• Prevents cavities and gum disease by removing bacteria-harbouring tartar that brushing misses
• Early detection of dental problems, saving you time, pain, and money in the long run
• Fresher breath by eliminating bacteria and food debris in hard-to-reach areas
• Brighter smile as surface stains from coffee, tea, and food are polished away
• Supports overall health — research links poor oral health to cardiovascular disease, diabetes complications, and other systemic conditions

Price Guide

In Norway, dental care for adults is largely private, and prices vary by clinic and region. As of 2026, expect to pay:

• Basic check-up and cleaning: 600–1,000 NOK
• Comprehensive cleaning with X-rays: 1,000–1,500 NOK

Prices in major cities like Oslo, Bergen, and Trondheim tend to be at the higher end. Some clinics offer package deals for new patients. Always ask for a price estimate before treatment begins.

HELFO coverage: Children and young adults under 20 receive free dental care through the public dental service. Adults may qualify for partial reimbursement from HELFO (Folketrygden) if they have specific medical conditions affecting oral health, such as periodontitis, Sjögren's syndrome, or certain medications causing dry mouth.

When to Book a Cleaning

Don't wait for pain to visit the dentist. Book a teeth cleaning if:

• It's been more than 12 months since your last check-up
• You notice bleeding gums when brushing or flossing
• You have visible tartar buildup or persistent bad breath
• You want to maintain your oral health proactively

Finding a dentist in Norway is easy — use the search above to compare clinics near you and book your next appointment.