Device For Snoring & Sleep Apnea Treatment In Cape Town

Improve Your Sleep

Many people think snoring is harmless, but it’s often the first sign of a blocked airway or undiagnosed sleep apnea, a condition that disturbs your breathing, exhausts you during the day, and increases long-term health risks.

The good news is that effective, comfortable solutions exist. With the ApniSleep® oral appliance and diagnosis, most patients can reduce snoring, improve airflow, and achieve restorative sleep.

At OptiSmile, we guide you through the entire process with modern screening, advanced 3D-printed appliances, and personalised care.

Most people simply want quieter, more refreshing sleep without noise, interruptions or morning fatigue. You can achieve that with a personalised diagnosis and treatment plan.

What Clients Are Saying About OptiSmile

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gregory G.
3 days ago
Excellent professional and friendly service
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Claris A.
6 days ago
A very welcome place, clean environment and good results for good smile 😃.
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Tatenda G.
4 weeks ago
My 2 year old got injured on his front teeth during the festive season and there were not alot of paedi-dentist on-call. Struggled to find anyone available until I bumped into optismile website and contacted Dr. Yudelman. He was very hands on with giving us referrals and assisting with what we need to do in the mean time as we looked for someone available. I am forever grateful for him taking his time and always following up on us. Thank you so much Doc, God bless.
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Hans V.
1 month ago
Juanette takes time to explains what need to be done. She proposes crowns but also respect patients who choose for repair of fillings. I like that approach. I am in the dentists hands but can make my own choice! This was my 3rd visit and I will ask next time for her again.
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Eden A.
1 month ago
I had the opportunity to spend time at OptiSmile as a dental student visiting from the United States, and I can confidently say it was one of the best shadowing experiences I’ve had. Although I was not a patient, Dr. Yudelman and the entire staff were incredibly kind, welcoming, and professional from the moment I arrived. Dr. Yudelman went out of his way to make me feel included and truly immersed in the practice, taking the time to show me everything they had going on and allowing me to observe different aspects of the clinic. What stood out most was how intentional he was about teaching and sharing his knowledge. It was clear that he genuinely cares about mentorship and creating a positive learning environment. The entire team also contributed to making the experience so comfortable and enjoyable. On top of that, the office itself is absolutely beautiful—modern, well-organized, and very patient-centered. I’m very grateful for the experience and would highly recommend OptiSmile, both for patients and for students seeking meaningful exposure to dentistry.
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Elsabe van H.
1 month ago
Highly recommend! I've been a patient with Dr Cara for almost 1.5 years and have been consistently impressed with the excellent service and friendly care. The dentists and all the admin staff are knowledgeable and professional! A top-notch dental experience!
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johannes P.
2 months ago
Had an outstanding experience. Dr. Harris and Dr. Clifford were incredibly friendly and professional throughout. My teeth were slightly angled inward, so they treated it with a short course of Invisalign, followed by bleaching and bonding. The final result lools brilliant. So happy woth my new Smile.
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Adrian E.
2 months ago
Professional,honest care.
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Martin F.
2 months ago
Dr. Cara and the Optismile team is simply the best dental experience I’ve had; including having lived in London and NYC for most of my adult life. The Optismile service is second to none and Dr. Cara’s clinical advice and work, great. I had multiple complicated dental issues, all of which were solved painlessly, quickly and efficiently. The consulting rooms are awesome as are the support team, billing process and very easy parking/access. March 2026. Update. Just visited Cape Town from NYC in order to be cleaned and checked up by Dr. Cara. I would only switch to another dentist if she was proven dead. Please don’t die Dr. Cara. Optismile is amazing because of you.
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Alex B.
2 months ago
Without a doubt, the best dental practice. I initially came for an Invisalign consult and Dr Clifford gave me excellent advice about the pros and cons for my situation. Since then, I will only come here for my dental work. Dr Cara has become my regular dentist and I’ve never had such confidence in the state of my teeth. She is meticulous and takes exceptional pride in her work. Professional, friendly and always on time. They’ve done an outstanding job on a tricky front tooth veneer and addressed all my concerns. Similarly, the front desk are welcoming, responsive and always ‘on it.’ Your teeth are an investment and this is the place to do it.
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Roast C.
2 months ago
Cannot thank Optismile enough. I've lived with a chipped tooth since my early teens, have had two dental visits in my life (before now), I'm now middle aged and can now remember how I looked (bar the couple decades😉) without a chipped tooth. Got my chipped tooth sorted, full clean and polish. Everything about the experience (not dental appointment/visit, "experience") was world class. From the location( sea views👌🏻), the tour of the practice (in a league of its own), the tech (again world class and in a league of its own) and most importantly the people (your good vibes kept me upbeat for the rest of the day😄). I left with an even bigger better smile, more informed, super super grateful and dumb founded at how a dental appointment could be an "experience". Super pleasant experience, thanks again.
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David S.
2 months ago
Amazing experience yesterday. Tremendous care and time given to my Teeth Whitening. His service was truly amazing given in very professional surroundings.
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Anthony P.
3 months ago
I had to have an urgent cosmetic repair before leaving South Africa and I cannot speak more highly of the professionalism of everyone at the Optismile clinic! Truly world-class communication, diagnostics and dental work -- my smile is back and I couldn't be more thankful! Truly world class Dr. Clifford -- thank you so much!
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Chelsea
3 months ago
Many thanks to Dr. Ruan and his team for a wonderful check up appointment and crown replacement. The office is state of the art. I have decades of dental visits under my belt and this was by far the most thorough and thoughtful. It’s so comforting to have every step explained in detail. HIGHLY recommend.
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Ladina R.
3 months ago
Mein Freund und ich sind aus der Schweiz und waren im Dezember bei Dr. Clifford in Kapstadt in Behandlung. Wir waren äusserst zufrieden. Die Praxis ist sehr modern, hervorragend ausgestattet und extrem hygienisch. Man fühlt sich vom ersten Moment an gut aufgehoben und professionell betreut. Dr. Clifford und das Team waren freundlich, kompetent und haben sich viel Zeit genommen. Wir können die Praxis uneingeschränkt weiterempfehlen! Vielen Dank, wir werden wieder kommen☺️
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Kieran B.
3 months ago
Easily the best dentist in Cape Town. The practice, people and overall experience was superb.
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Andrew S.
4 months ago
Many thanks to Dr Clifford and the team at Optismile in Seapoint for giving me a truly five star experience from start to finish. I landed at Cape Town airport with tooth pain, and was seen promptly, with treatment the next day. Everything was delivered with compassion and gentleness, and backed up with the highest level of technology and expertise - and I say this as a dentist myself! I would highly recommend OptiSmile for all your dental needs, both as a visitor or a local.
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Carol M.
4 months ago
Fabulous experience at OptiSmile, would fully recommend. I will return
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Carolyn
4 months ago
Dr Ruan was exceptionally kind and made the entire experience of extraction/implant/bridge as easy as it possibly could have been
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Anastacia S.
5 months ago
I’m incredibly grateful to OptiSmile and Dr. Harris for giving me the smile I’ve always dreamed of. My teeth were in such difficult condition that several orthodontists with braces didn’t even want to take me as a patient — but Dr. Harris saw potential where others didn’t. In just a little over a year, he transformed my smile to absolute perfection. His skill, care, and attention to detail are unmatched. I couldn’t have asked for a better doctor and a better clinic. If you’re looking for the best place to change your smile and your confidence, OptiSmile is the one. Truly life-changing!
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Familie B.
5 months ago
We come to Cape Town every year, and a dental check-up and cleaning for the whole family is always a fixed appointment on our calendar. The entire staff is warm, welcoming, and efficient, and it truly shows how much they care about their patients. They operate at the highest standards, utilizing the latest technology and modern methods, which gives us great confidence in their care. Booking and communication via WhatsApp are incredibly easy and seamless. The experience feels almost like a spa treatment! They really take their time and never suggest any unnecessary procedures. We are already looking forward to our next visit. If you’re looking for a dentist who genuinely cares, go to OptiSmile.
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Julian B.
5 months ago
I came to Optismile during my stay in Capetown as one of my tooth broke out. The service was top notch. Everybody working there is an absolute Professional, which is also felt in the quality of work that my dentist Cara has done on my teeth. I can recommend also the teeth whitening there - definitely gave me 2-3 shades lighter teeth in one go.
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Joan B.
5 months ago
Top kliniek. Vriendelijk en zeer deskundig personeel. Nieuwste en meest geavanceerde apparatuur. Een aanrader wat mij betreft. Ik kan weer breeduit lachen.
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Janine L.
5 months ago
Dr Clifford is an amazing attentive dentist. His attention to detail, and the willingness to tell u what he is doing step by step in your mouth whilist he is working is reassuring and very calming.
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Yolanda W R.
6 months ago
I can’t recommend Dr. Cara and her team enough. I’ve struggled with dental issues for a long time and was always terrified of going to the dentist, but everything changed when I visited OptiSmile and met Dr. Cara. She has an incredibly gentle approach and explains everything clearly, which is truly comforting. The entire staff is warm, welcoming, and efficient, and it really shows how much they care about their patients. Zanele is also exceptional when it comes to updating me with my appointments which I am grateful for. If you’re looking for a dentist who genuinely cares, go to OptiSmile—they are the best.

Three Step Path To Better Sleep

1

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Consultation And Airway Screening
We Assess Your Symptoms, Discuss Your Sleep History, And Look For Signs Of Airway Narrowing Or Collapse.

2

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Accurate Diagnosis
If Needed, A Home Sleep Study Confirms The Type And Severity Of Snoring Or Sleep Apnea.
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3

Personalised Treatment
If Suitable, Your Apnisleep® Device Is Digitally Designed And 3d Printed For A Precise, Comfortable Fit.

What Is Sleep Apnea

Sleep apnea is a sleep disorder where your breathing repeatedly stops and starts during the night. The most common form, obstructive sleep apnea (OSA), occurs when the airway collapses during sleep, restricting airflow. Less commonly, central sleep apnea (CSA) occurs when the brain doesn’t send proper signals to the breathing muscles. Some people can experience both.

The Solution To Sleep Apnea

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ApniSleep®

For many patients with mild to moderate obstructive sleep apnea, a custom mandibular advancement device is the most effective and comfortable treatment option. At OptiSmile, we use ApniSleep®, a device that gently moves the lower jaw forward during sleep. This slight repositioning increases airway space and reduces collapse, helping to minimise snoring and improve airflow throughout the night. Most patients adapt quickly, experience quieter nights, and report better energy levels during the day.

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How Does ApniSleep® Work?

ApniSleep® fits comfortably over your teeth and is digitally designed to match your exact anatomy. By stabilising the lower jaw and opening the upper airway, it reduces the obstruction that causes snoring and apnea events. Its slim, lightweight design allows you to breathe naturally and sleep in different positions without discomfort.

CPAP VS APNISLEEP®

FeatureCPAP TherapyApniSleep® Oral Device
How it worksAir pressure keeps airway openMoves lower jaw slightly forward
Ideal forModerate to severe OSAMild to moderate OSA
ComfortEffective but can feel bulkySlim, comfortable, lightweight
Sleep positionsBest on the side or backComfortable in almost any position
NoiseMachine noise presentSilent
Travel convenienceRequires machine, tubing, masksSmall and travel-friendly
AdherenceOften reduced over timeHigh long-term adherence
MaintenanceMachine cleaning, filtersSimple daily rinse

How We Diagnose Your Sleep Apnea

1. Initial consultation & screening

We start with a focused discussion about your symptoms and a quick airway assessment to identify signs of sleep-related breathing issues.

2. Home sleep study or clinic referral

If needed, we arrange a convenient home sleep test or refer you for an overnight study to measure your breathing and oxygen levels. The tests are simple and comfortable and designed to show your breathing at night.

3. Specialist review

Your results are interpreted by trusted ENT surgeons or sleep physicians to confirm your diagnosis and the severity of your condition.

4. Personalised treatment plan

Based on your findings, we recommend the most suitable solution — from ApniSleep® to CPAP therapy or specialist care when necessary.

5. Follow-up and long-term monitoring

We monitor your progress through regular check-ins to ensure your treatment remains effective and adjust your plan as needed. We continue to reassess your airway comfort and make adjustments to help you sleep consistently and confidently.

Why Choose OptiSmile?

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Specialists in Dental Sleep Medicine

Our team has extensive experience diagnosing and treating snoring and sleep apnea using evidence-based dental approaches.
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Advanced Digital Technology

We use digital scans, CBCT imaging and 3D-printed appliances to ensure precise fit, comfort and long-term effectiveness.
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Collaborative Medical Network

We work closely with ENT surgeons, pulmonologists and sleep physicians across Cape Town to coordinate every part of your care.
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Personalised, Results-Driven Treatment

Every airway, lifestyle and sleep pattern is different — we tailor your treatment specifically to your anatomy and test results.
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Comfort-First Approach

We focus on solutions patients can actually stick with, helping you achieve better sleep without bulky masks or complex setups.
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Trusted Reputation

With hundreds of five-star Google reviews, OptiSmile is known for compassionate care and long-term patient success.

Long-Term Snoring Solutions & Management

Simple lifestyle changes can support better sleep, improve airway stability, and enhance the effectiveness of your treatment.

Avoid alcohol and sedatives

they relax airway muscles and worsen collapse.

Improve sleep hygiene

consistent schedule, fewer screens, better sleep environment.

Support weight management

even small reductions can lower OSA severity.

Use positional therapy

side-sleeping reduces airway blockage for many people.

Practise nasal breathing exercises

improves tongue tone and airflow.

Book regular follow-ups

ensures your device stays effective over time.

Snoring & Sleep Apnea FAQs

Take a look at our most common questions about snoring and sleep apnea. If you have further questions, please reach out to us for help.

Surgery for Sleep Apnea

Surgery is generally considered a last-resort option and is reserved for patients with specific anatomical blockages that cannot be managed conservatively. Procedures like UPPP, MMA, or nasal surgery can enlarge the airway, but results vary, and many patients still require a device or CPAP afterwards.

Alternative Solutions for Sleep Apnea

Lifestyle changes such as switching to side-sleeping, treating allergies, avoiding sedatives, and managing weight can reduce airway collapse and improve sleep quality. These measures are most effective when combined with professional treatment rather than used alone.

Who Is Most Likely to Develop Sleep Apnea?

Sleep apnea is more common in people who are overweight, men over 40, or those with a large neck circumference or family history of the condition. Specific medical issues like diabetes and anatomical features such as enlarged tonsils or a small jaw can further increase risk.

The Three Types of Sleep Apnea

Obstructive sleep apnea (OSA) occurs when the airway collapses during sleep, while central sleep apnea (CSA) results from the brain failing to send proper signals to the breathing muscles. Mixed or complex sleep apnea combines features of both and can require a more tailored diagnostic and treatment approach.

Health Risks of Untreated Sleep Apnea

Leaving sleep apnea untreated significantly increases the risk of high blood pressure, heart disease, stroke, diabetes and cognitive decline. Repeated oxygen drops place stress on the cardiovascular system, making early diagnosis and treatment essential.

What Is a Mandibular Advancement Device (MAD)?

A mandibular advancement device is a custom-made oral appliance that gently moves the lower jaw forward to keep the airway open during sleep. It offers a simple, non-invasive alternative for many patients with mild to moderate obstructive sleep apnea.

Effectiveness & Success Rates

Evidence shows that custom MADs are highly effective, with strong long-term adherence and excellent patient tolerance compared to bulkier treatments like CPAP. Many patients experience a significant reduction in snoring and apnea events when the device is fitted correctly and monitored.

Transition to CPAP or Other Devices

For severe sleep apnea or cases where an oral appliance is not sufficient, CPAP therapy may be recommended as the next step. Some patients use CPAP in combination with a MAD to lower pressure settings and improve overall comfort.

Maintaining Your Appliance

Clean your appliance daily with mild soap and warm water, avoiding toothpaste, which can cause surface wear. Regular dental check-ups ensure the device remains effective, especially if weight or dental changes alter the fit.

What Does a Mandibular Advancement Device Cost?

Most custom mandibular advancement devices range from R14 000 to R20 000, depending on the design and treatment requirements. A written quote is provided during your consultation.

What Happens if My Device Stops Working?

Changes in weight, dental work or natural anatomical shifts can affect your device’s fit and performance. We assess the cause, adjust the appliance if possible, or recommend a replacement or repeat sleep study when needed.

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