40 years' experience
- With more than four decades of serving our local community, we combine longstanding experience with ongoing professional development, helping our team deliver high standards of dental care.
Our Portman Smile Clinic Bicester orthodontists are highly experienced in crafting protective mouthguards that are effective and comfortable. A mouthguard is tailormade to you. It provides a protective cover which fits exactly over your teeth and gums to cushion and protect your teeth, gums and jaw from damage.


At Portman Smile Clinic Bicester, we will make your mouthguard to fit the exact shape of your teeth, gums and jaw; ensuring that it stays in place comfortably, provides maximum protection and lasts for as long as possible.
The process:
Your mouthguard will come with care instructions and a container to protect it when you are not wearing it.

At Portman Smile Clinic Bicester, we will make your mouthguard to fit the exact shape of your teeth, gums and jaw; ensuring that it stays in place comfortably, provides maximum protection and lasts for as long as possible.
The process:
Your mouthguard will come with care instructions and a container to protect it when you are not wearing it.

It's important to replace your mouthguard regularly. This helps keep it clean and ensures it still fits properly, as your teeth can naturally shift over time.
With good care, a strong and well-made mouthguard can last a long time. However, most mouthguards usually need replacing every six months to one year, depending on how often you use it and whether it takes any impact during sport. If your teeth are still growing or moving, you may need a new mouthguard more often to make sure it stays comfortable and protective.


It's important to replace your mouthguard regularly. This helps keep it clean and ensures it still fits properly, as your teeth can naturally shift over time.
With good care, a strong and well-made mouthguard can last a long time. However, most mouthguards usually need replacing every six months to one year, depending on how often you use it and whether it takes any impact during sport. If your teeth are still growing or moving, you may need a new mouthguard more often to make sure it stays comfortable and protective.
We are committed to providing high-quality patient care. See what our patients say about their experiences.
I've had a good experience at Portman Smile Clinic. All the staff have been really friendly and helpful. Appointments have always been on time and everything has been explained clearly to me. I'm really pleased with the results, my teeth are now lovely and straight.
The lady on reception was super friendly and professional with my son who has special needs. He was due to have his braces taken off. The dental technicians were equally friendly, professional and patient with him. He was very nervous but they were very reassuring. Thank you.
Excellent and professional staff at Portman Clinic. We are so pleased with my son’s beautiful smile and teeth. Thank you to the whole team for your care and dedication!
Yes, you can buy mouthguards from many sports stores. These are often called 'boil and bite' mouthguards. They are designed to be softened in hot water at home and then shaped around your teeth while still warm.
While these mouthguards can offer some protection, they are made to fit many different mouth shapes, so they are not as precise as a custom-made mouthguard made by a dentist or orthodontist. Because of this, they can feel uncomfortable, bulky, or not stay in place very well. The heating and cooling process can also make them more likely to crack or wear out over time.
For the best comfort, fit, and protection, it's recommended that you talk to us about a custom-made mouthguard that is designed specifically for your teeth, gums and jaw.
To get a custom-made mouthguard, contact your Portman Smile Clinic Bicester dentist to make an appointment.

Yes, you can buy mouthguards from many sports stores. These are often called 'boil and bite' mouthguards. They are designed to be softened in hot water at home and then shaped around your teeth while still warm.
While these mouthguards can offer some protection, they are made to fit many different mouth shapes, so they are not as precise as a custom-made mouthguard made by a dentist or orthodontist. Because of this, they can feel uncomfortable, bulky, or not stay in place very well. The heating and cooling process can also make them more likely to crack or wear out over time.
For the best comfort, fit, and protection, it's recommended that you talk to us about a custom-made mouthguard that is designed specifically for your teeth, gums and jaw.
To get a custom-made mouthguard, contact your Portman Smile Clinic Bicester dentist to make an appointment.

If you have any questions about the treatments we offer, our location or general questions about your treatment, you can contact us in a number of ways.
Start your smile journey by getting in touch with our team. We’ll help you explore the treatments available and discuss what may be suitable for you and your smile.