How much does teeth whitening cost in Bilbao?
In short: teeth whitening in Bilbao costs, as a guide market range, between 250 and 450 euros if done in the clinic, and between 150 and 300 euros for the at-home version with custom trays. The price depends on the technique and on whether it is combined. It is a guide: the exact figure is given after a check-up, because first we need to confirm that your teeth and gums are healthy. The first visit is free.
Why are there different prices?
Because “whitening” is not just one thing. There are several ways of doing it and each has its own price:
| Type | Guide market range |
|---|---|
| In-clinic (with light/laser) | 250 – 450 € |
| At home with custom trays | 150 – 300 € |
| Combined (clinic + home) | 350 – 550 € |
The combined option usually gives the most lasting result, because it combines the power of the in-clinic session with at-home maintenance. These are sector figures, not a fixed rate.
Why does the mouth have to be checked first?
Because whitening over a mouth with problems is a mistake. If you have decay, inflamed gums or a lot of tartar, that has to be sorted out first. In fact, a good dental cleaning often lightens the shade quite a bit just by removing surface stains, even before whitening.
And note: whitening lightens the natural tooth, it does not work on caps, veneers or fillings. If you have those treatments in visible areas, this has to be taken into account when planning.
Does it hurt or damage the teeth?
Done properly, it does not damage the enamel. The most common thing is some temporary sensitivity in the following days, which is managed with specific products and goes away on its own. The real risk lies in aggressive home kits used without supervision: that is where you can hurt your gums or end up with uneven whitening. We compare them in the guide whitening: clinic vs at home.
How long does the result last?
Between one and three years, depending on your habits. Coffee, tea, red wine and, above all, tobacco are what stain the most and shorten the effect. The good news is that with an occasional top-up at home it lasts a long time. If you are interested in why teeth darken, we look at it in stains on teeth.
Whitening is one of the simplest and most rewarding cosmetic dentistry treatments, but it is worth doing it well and with good judgement.
If you want to know what shade you could achieve in your case and how much it would cost, come and let us take a look. The first visit is free and you leave with a clear quote. Book an appointment whenever you like.
Frequently asked questions
How much does teeth whitening cost in Bilbao?
As a guide market range, in-clinic whitening usually costs between 250 and 450 euros, and at-home whitening with custom trays between 150 and 300 euros. The final price is given after a check-up, and the first visit is free.
How long does the result of whitening last?
It depends a lot on your habits: it usually lasts between 1 and 3 years. Coffee, tea, wine and tobacco shorten it. With occasional top-ups at home it lasts considerably longer.
Does whitening damage the enamel?
Done by a professional and with the right products, it does not damage the enamel. It may cause temporary sensitivity for a few days, which is manageable. The risk lies in unsupervised home products.
Can we help with your case?
Free first consultation and diagnosis in Bilbao, no commitment.



