Zirconia or acrylic: choosing your final teeth
Two quotes for 'full arch' can differ hugely because of one line: what the final teeth are made of. Here's what the choice means.
Medically reviewed by Dt. Hüseyin Yavuz Özbek, implant surgeon · Updated October 2026Acrylic bridges (plastic teeth on a metal frame) cost less, are lighter and easier to repair, but wear and stain faster. Zirconia bridges are a very hard ceramic that resists wear and staining and keeps its look, but cost more and are harder to adjust or repair. Temporary teeth are almost always acrylic.
At a glance
| Acrylic on a metal frame | Zirconia | |
|---|---|---|
| What it is | Plastic teeth and gum on a strong metal frame | A very hard, tooth-coloured ceramic |
| Wear and staining | Wears and stains faster | Resists wear and staining |
| Weight | Lighter | Heavier |
| Repairs | Usually quicker and cheaper | Harder to adjust or repair |
| Cost | Lower | Higher |
This comparison reflects general dental practice and our own clinic's experience, rather than a single published source.
Questions that help you choose
- Do you grind your teeth or have a strong bite?
- How much does a natural, stain-free look matter to you?
- How far will you be from the clinic if something needs repairing?
- What does the guarantee cover for each material?
What to check on your quote
"Full arch" alone doesn't tell you the material. Make sure your plan states the temporary and final teeth materials separately, and whether the final bridge is solid zirconia or zirconia with porcelain layered on top.
Our view as a clinic: we'll explain which material suits your bite and budget, and put it in writing. Ask us →
Common questions
Which material do temporary teeth use?
Almost always acrylic. It's lighter and quicker to make, which suits the healing period. The final material is fitted on the second trip.
Can zirconia chip?
Zirconia is very hard, but no material is indestructible. Porcelain layered on top of zirconia for appearance can chip. Ask what your bridge is made of throughout.
Is zirconia always the better choice?
Not always. It depends on your bite, budget and how important easy repairs are to you. Ask your dentist why they recommend one material for you.
Questions about your own mouth?
Tell us what you're considering. A real person replies, in plain English, and will tell you honestly if full-arch treatment isn't the right step.