Teeth whitening in Dublin, Kilkenny & Kildare - brighten your smile safely

Over time, it’s natural for teeth to darken or stain. Coffee, tea, red wine, smoking, and even ageing can all cause your smile to lose its sparkle. At Dentistry.ie, we offer safe, professional teeth whitening treatments in Dublin, Kilkenny and Kildare that can restore your confidence and brighten your smile.

Noticeable results in just weeks
Long-lasting confidence with your smile
Serving the community since 1980
Serving the community since 1980
Safe, professional whitening tailored to you
Why do patients in Dublin, Kilkenny & Kildare choose professional whitening?

Discover the benefits of brighter smile

Two

Convenient and easy to use

Custom trays fit comfortably over your teeth, allowing you to whiten at home on your own schedule.

One

Safe and effective results

Unlike shop-bought kits, our professional whitening uses clinically tested gels that brighten without damaging enamel.

Three

Long-lasting confidence

With results that can last up to three years, whitening is one of the simplest ways to refresh your look.

500+ 5-star reviews on Google

Don’t just take our word for it...

I just had my first visit to McEvoy Dental. I saw Dr. Ricardo who was extremely friendly and professional. He did a thorough examination and advised me about my next course of treatment. I am usually a bit nervous...

Rob G

I just had my first visit to McEvoy Dental. I saw Dr. Ricardo who was extremely friendly and professional. He did a thorough examination and advised me about my next course of treatment. I am usually a bit nervous...

Rob G

I just had my first visit to McEvoy Dental. I saw Dr. Ricardo who was extremely friendly and professional. He did a thorough examination and advised me about my next course of treatment. I am usually a bit nervous...

Rob G

I just had my first visit to McEvoy Dental. I saw Dr. Ricardo who was extremely friendly and professional. He did a thorough examination and advised me about my next course of treatment. I am usually a bit nervous...

Rob G

I just had my first visit to McEvoy Dental. I saw Dr. Ricardo who was extremely friendly and professional. He did a thorough examination and advised me about my next course of treatment. I am usually a bit nervous...

Rob G

Diana and her team at Pearls Dental go above and beyond to ensure that their customers are delivered the highest standard of service in their Castleknock clinic. During a short unfortunate period where I was unhappy with the service I was receiving, I contacted Diana to give my feedback in which she immediately took on board and was able to accommodate me - she ensured that all of my needs were met and issued me with appropriate compensation in a very professional manner, I can’t thank them enough for their response! Such a friendly and helpful team!

Robyn Keogh

There are only good points with this surgery. They open on a Saturday, they gave me the best filling I've ever had - no jagged bits, no sensitivity, fits my bite perfectly and they did it so fast, The receptionist is great with people and professional. For immunocompromised people they are great again. They were happy to wear the aura respirators I bought in, donned them properly, I asked if I could bring in an air filter and they're happy with that too. They understood me wanting the 1st appointment on a quiet day and even have given me a long appointment to do the rest of the work I need so I can minimise appointments. Absolutely stellar. If you or a loved one need to be careful I thoroughly recommend them.

Carina Smiley

My daughter had her braces removed today and the results are amazing. Every appointment ran smoothly and all staff from the reception to the dentist's chair were friendly and informative at all times. We would highly recommend Pearls to our friends & family. Continue the great work. Ps. The one4allvoucher was the icing on the cake!!! Thank u :)

Theresa McHale

I was ringing around all morning for emergency appointment. 3 of which told me nothing until Monday then I tried sundrive Got trew to the lovely ann marie who got me appointment in 1 hour thank u very much for not leaving me in pain for the weekend. Dentist was cool to forget his name and his assistant but they wer great. thank yous.

Jenny McDonnell

I’ve been receiving dental treatment from KDC for several months now and I cannot recommend their clinic enough. Every visit I am met with warm welcomes and smiles by all the staff and always made feel safe through out my treatments. The customer support I received post procedure has been outstanding also. Highly recommended!

henry corcoran

I had severe tooth pain and needed an examination. The staff are amazing, so friendly and extremely helpful. They managed to book me a root canal treatment that very day. I would highly recommend this dental practice to anyone!

Jason Quigley

10/10 experience rang on a Saturday and they got me in with an emergency app then followed up needing a root canal I was so nervous but they all made sure I got in and got it done to get me out of pain, calmed me down so much when I was there constantly reassuring me because I was nervous and it was great not a bit like what I was worried about. Amazing staff 👏🏽 Gorgeous dentist so clean.

Kathlyn Furey

Amazing service. Have been having awful issues with a back bottom wisdom tooth for quite some time and was referred to oral surgeons by previous dental practitioners. As you can imagine prices quoted to remove via surgery were always ridiculous. Attended Pearl dental in Maynooth and after a thorough examination from Nicole, she was able to remove this tooth herself no problem without having to be referred and I have been pain free for weeks now. She is so efficient at her job. Would highly recommend. Great service, friendly staff and they get the job done.

Nora Lynch

Excellent! I am generally nervous when it comes to dentist appointments and, sadly, have been putting them away time after time because of that and previous not-so-great-experience with dentists in my life. But at Pearls I felt instantly welcomed and at ease, thanks to both staff at the reception desk and also the dentist and nurse themselves. The dentist explained every process of the exam to me and gave me suggestions for options regarding my treatment plan and I also felt I am in good hands and in a friendly environment. I would not had said this before, but I am looking forward to my next appointment at Pearls Maynooth. Thank you.

Silvia Smwl

I’m not one to post a lot of reviews, but I had to post a review for Dr Shane Boggs at Kildare Dental Centre. Over the holidays I had phase one of an emergency root canal done at another practice. After that traumatic experience, I googled dentists near me that specialise in nervous patient care and treatment to finish the treatment.After visiting Dr Shane yesterday, I have honestly never felt more at ease in a dental practice. Dr Shane is softly spoken, gentle, informative and incredibly reassuring. He listened to me and continued to reassure me of the situation. I’m willingly back in a few weeks to complete my treatment and begin a new journey for my teeth.As an extremely nervous dental patient who has avoided dentists for years, I couldn’t recommend Dr Shane and the team at KDC more.

Shannon Gallagher
What should I know before treatment?

Everything you need to know about teeth whitening in Dublin, Kilkenny & Kildare

Teeth whitening

What is teeth whitening?

Teeth whitening uses hydrogen peroxide gels applied in custom trays to lift stains and lighten the colour of your teeth. Unlike over-the-counter options, our treatments are safe, effective, and designed to protect your enamel.

Teeth whitening

How does the treatment work?

We’ll take impressions of your teeth to create trays that fit like a gumshield. At home, you’ll apply whitening gel in the trays for several hours a day over 2-3 weeks. Results are gradual and natural-looking, so your smile gets brighter without looking artificial.

Teeth whitening

Is teeth whitening safe?

Yes - when carried out under the supervision of a dentist, whitening is safe and doesn’t damage your teeth. Patients across Dublin City Centre, Kilkenny, Kimmage, Balbriggan, and Artane choose professional whitening because they trust the safety and quality compared to DIY kits.

Teeth whitening

How long do results last?

Most patients enjoy brighter teeth for one to three years. Your results will last longer if you maintain good dental hygiene and limit staining foods or drinks. Top-up treatments are available if needed.

Teeth whitening

Can whitening be combined with other treatments?

Yes - whitening is often the first step in a smile makeover, combined with composite bonding or other cosmetic dentistry treatments.

How does the teeth whitening process work?

Your whitening journey in Dublin, Kilkenny & Kildare

Consultation

We’ll examine your teeth, check your oral health, and discuss whether whitening is right for you. Patients often say this step makes them feel reassured about safety.

Custom trays

We’ll take impressions to create whitening trays that fit your teeth perfectly, ensuring even results and maximum comfort.

At-home whitening

You’ll use the trays with whitening gel for several hours a day over a few weeks. The gradual change means your teeth look naturally brighter.

Results and aftercare

We’ll review your results and give you tips to make them last. Most patients enjoy their brighter smile for years with proper care.

How much does teeth whitening cost in Dublin, Kilkenny & Kildare?

What can you expect to pay?

Teeth whitening is one of the simplest and most affordable ways to brighten your smile. It delivers fast, noticeable results without invasive treatment, helping you feel more confident every time you smile.

Starting from €250 per course

Transparent pricing with no hidden costs

Tailored whitening plans explained clearly

Before
After
Before
After
Before
After
Why is teeth whitening different at Dentistry.ie?

Personalised care and a brighter, healthier smile

We don’t believe in one-size-fits-all whitening. Our caring team creates customised plans so your results look natural, not artificial. With locations across Dublin City Centre, Kilkenny, Kimmage, Balbriggan, and Artane, professional whitening is convenient, safe, and effective wherever you are.

What questions do patients in Dublin, Kilkenny & Kildare ask about whitening?

Your whitening
questions
answered

Why do teeth become stained?

Teeth tend to stain over time due to a number of factors, including diet, drinking coffee, tea, red wine, and even smoking. Those pearly whites you once had may become darker and more yellow over time.

Can teeth whitening really improve my smile?

Yes! At Dentistry.ie, we offer an advanced teeth whitening system that can immediately improve the brightness of your smile… even after the first session.

Is teeth whitening safe?

Our teeth whitening is safe, comfortable and will not remove your tooth enamel. Unlike over-the-counter treatments, the chemical we use has been studied in depth and shows little to no harmful effects on your teeth.

How does the whitening treatment work?

Our treatment involves the use of hydrogen peroxide gels in custom trays, similar to gum shields. These trays are applied at home for several hours a day over a number of weeks until the desired effect is achieved.

How long does the whitening last?

Applied daily over a period of weeks, this achieves significant and sustainable whitening. Results typically last for one to three years, although sometimes longer. Teeth will naturally darken slightly over time.

How can I get started?

Book an appointment today if you would like your smile whitened at one of practices across Dublin, Kilkenny & Kildare.

Get in touch

Need more help?

Get in touch with our friendly team who are always happy to answer any questions and help you find the perfect solution to your smile.

Smiling woman with glasses and a boy holding oral care products including a toothbrush and mouthwash.
Ready for a brighter smile?

Book your whitening consultation today

A brighter smile is just weeks away. Book your consultation today and take the first step towards teeth whitening in Dublin, Kilkenny & Kildare.

Book a consultation