Used SleepPro products for several years. Always a perfect fit and I forget it is in.
Excellent product helps to keep my sleep guard in good working order
Custom-made, antimicrobial MAD for snoring
The SleepPro Custom AM is our custom mandibular advancement device (MAD) with an added antimicrobial finish — made from a professional dental impression of your teeth for a slim, secure and truly individual fit. It's designed to hold your lower jaw slightly forward, helping keep your airway open so you can breathe more freely, snore less and sleep more soundly.
The AM (antimicrobial) version adds an antimicrobial finish to the proven Custom design, inhibiting the growth of microbes on the surface of the device. This helps keep your appliance hygienic and fresher between cleans, and supports a comfortable fit over its working life.
Why choose Custom AM?
Custom S2 AM is intended for:
Adults who snore during sleep
Customers who bought the SleepPro Custom S2 But want a bit more firm fitting and a anti-microbial option
Users of basic “boil-and-bite” MADs who want a more effective, comfortable, longer-lasting, custom-made device
If you have concerns about whether an oral device is suitable for you, seek advice from an appropriate healthcare professional before ordering.

SleepPro / Meditas mandibular advancement devices have been evaluated in independent NHS and NIHR funded research at leading UK sleep centres:
In the TOMADO trial, a large randomised study funded by the National Institute for Health and Care Research (NIHR) and published in Thorax and the NIHR Journals Library, our oral mandibular advancement devices (SP1 - SleepPro boil and bite, SP2 - SleepPro Custom) were shown to improve snoring measures and daytime sleepiness compared with no treatment, and to be clinically and cost-effective.
https://thorax.bmj.com/content/69/10/938
https://www.journalslibrary.nihr.ac.uk/hta/HTA18670
A custom MAD manufactured by Meditas is also the device used in the ongoing PAPMAT study at Royal Papworth Hospital. PAPMAT is funded as a non-commercial NHS / NIHR clinical trial.
https://www.isrctn.com/ISRCTN33966032
These and other studies support the use of custom mandibular advancement devices as an evidence-based option for snoring.
Order online
We ship you a professional dental impression kit with clear, step-by-step instructions.
Take your impression at home
Take an impression of your bite, upper and lower teeth, in your own time. If you’re unsure, our support team can help guide you.
Post it back to our lab
Use the packaging to send your impression to our UK laboratory, where our technicians fabricate your bespoke Custom AM device. Our kits are made in bulk and shipped to many distributors and outlets worldwide. Unfortunately, this means it just isn't possible to add the correct prepaid return postage as we don't know where our kits are ultimately going to be coming from.
NOTE: International customers will also need to add a customs form. Please identify the contents as dental impressions and a
value of $20 as that reflects the true replacement cost of the impression materials you are sending
We ship SleepPro products from our UK laboratory. Delivery options and costs are shown at checkout.
For orders delivered outside the UK, your local customs authority or delivery company may charge import VAT, customs duty or handling fees before delivery. These charges are set by your country and are the customer’s responsibility.
EU customers: SleepPro products are also available through our European distributor at SleepPro.eu. If you are based in the EU, ordering from our EU distributor may be a simpler option, especially if you prefer local EU service and delivery.
Custom-made products: If your product is made from your dental impressions, we first send you an impression kit. After taking your impressions, you will need to pay the postage to send them back to our UK laboratory, unless stated otherwise. This is different from off-the-shelf products, which do not require impressions to be returned.
For international impression returns, please complete any required customs declaration and describe the contents as “dental impressions / impression material”. The declared value should reflect the replacement value of the impression materials only, not the value of the finished custom device.
SleepPro Custom AM professional impression kit
Full printed and downloadable instructions
Return packaging to send your impression to the lab
Your finished custom antimicrobial mandibular advancement device
Making your own dental impressions is straight forward but can has some risks which you should be aware of before deciding
Allergy. We use vinyl polysiloxane. Vinylpolysiloxane (VPS) is a type of silicone-based impression material commonly used in dentistry. It is a popular choice for making accurate dental impressions due to its high dimensional stability, tear strength, and accuracy. VPS is available in a variety of viscosities, allowing dental practitioners to choose the appropriate consistency based on the specific application. It is used in a variety of dental procedures, including crowns, bridges, and dentures. VPS has largely replaced traditional impression materials like alginate due to its superior accuracy and ease of use.
Damage to teeth, crowns, veneers, inlays, onlays, implants, crowns or other oral prosthesis. So long as your teeth are in good health, your crowns etc are fitting well and are not loose or leaking the risk of damage is minimal. But should you be concerned please check with your dentist first before considering a purchase or proceeding with any impression process. Ultimately it is your choice and we do not accept responsibility for any damage caused using our impression system.
Stuck impression. The impression material used is soft and "fluid" it is designed to flow around and between teeth to provide an accurate impression. If you have very "gappy" teeth or receding gums this can create more undercuts and greater surface area of tooth. Whilst the impression material does not have any adhesive quality, it can feel "stuck" to the teeth when trying to remove it. It is best to remove it by first breaking the suction on one side, pulling the impression off the molar area first usually works best. Once the impression starts to move it should slowly release all the way around. In the rare circumstances you are unable to break the suction a call to 111 will be necessary to find a duty dentist who would be able to assist. This is however exceptionally rare occurrence, but must be mentioned as a potential risk.
Bleeding after impression removal. If taking blood thinning medication, please be aware that when removing the impression it is possible to scratch or puncture the gum with a misplaced fingernail! Care should be taken if you are know to bleed easily.
If you experience bleeding gums after taking a dental impression, it is important to take it seriously. Bleeding gums can be a sign of inflammation, infection or trauma to the gums. Ignoring it can lead to serious dental problems such as gum disease, which can eventually lead to tooth loss.
To take action, first, consult your dental professional. They may recommend a follow-up appointment to assess the situation and provide you with an appropriate treatment plan. In the meantime, you can improve your oral health by gently brushing twice a day, flossing once a day, and using an antiseptic mouthwash. Be sure to avoid acidic or sugary foods and drinks that can irritate your gums. Finally, stay hydrated and get enough sleep to help your body heal. Remember, early detection and treatment can prevent serious dental problems down the line.
When agree to a purchase You warrant that:
You are over 18 years of age
the information and personal details You provided to us are correct.
You are not pregnant or breastfeeding
You are not allergic to vinyl polysiloxane (additional silicone) which we use as impression material
Your dentist has not advised you against using any of our products
You will take the impression Yourself
You will only use any of our products for the sole purpose for which they were intended
You will remove any dentures before taking any impression
You have no loose or decayed teeth
You will not use any of our products if you have loose crowns, bridgework, inlays, onlays or fillings, fixed orthodontic treatment, or any other oral problems such as, but not limited to gum disease.
You understand that we are not dentists and can not provide any treatment or advice.
You understand that if any impression is not satisfactory, any further supplies of impression material is available at our discretion and at your cost plus carriage.
You accept that neither the manufacturer nor Us are responsible for any consequences of Your use of any of the products we supply to You unless You have completely and accurately followed the product instructions.
Indemnity
You agree to indemnify Us our agents and servants and employees and any manufacturer or supplier of our products against any 3rd party claims
Mandibular advancement devices work by gently holding the lower jaw forward during sleep. This can be very effective for suitable users, but long-term use should be monitored as part of your normal dental care.
Over time, any mandibular advancement device may affect how your teeth meet when you bite. In some users, this can include small changes in tooth position, bite contact, or jaw comfort.
Regular dental check-ups help ensure that:
Your teeth and gums remain healthy
Any bite changes are noticed early
The device continues to fit comfortably
Pressure points, looseness, or wear can be dealt with promptly
If you have gum disease, loose teeth, untreated decay, crowns, bridges, implants, jaw joint problems, or ongoing dental pain, please speak to your dentist before using a mandibular advancement device.
After wearing the device overnight, your jaw may temporarily feel slightly forward or your bite may feel different. Simple morning jaw movements can help your jaw return to its usual resting position.
After removing the device, gently:
Open and close your mouth several times
Move your jaw from side to side
Bite together lightly to re-establish your normal bite
Follow any specific exercises or advice given by your dentist
Some users may also be advised by their dentist to use a morning repositioning splint.
A mandibular advancement device is not intended to replace professional dental or medical advice. For long-term use, we recommend routine dental check-ups so your dentist can monitor your teeth, gums, bite, and jaw comfort.
