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Led by Dr Iffath Ahmed and overseen by Professor Simon Ash, inventor of Somnowell. Expert treatment for snoring and sleep apnoea, in a premium, discreet central London clinic.
Most anti-snoring devices are made from thick plastics. Recent major scientific studies reveal that wearing plastic in the mouth night after night comes with hidden health risks. Here is why the Somnowell is uniquely crafted from surgical-grade Cobalt Chrome.
The Problem: Nighttime jaw movement causes plastic splints to shed thousands of microscopic plastic particles.1 2 These swallowed microplastics have recently been found to cross biological barriers, triggering gut inflammation3 and correlating with higher cardiovascular risks.4
The Somnowell Solution: Cobalt Chrome is cast metal. It cannot splinter or shed, keeping your digestive and cardiovascular systems completely free of dental microplastics.
The Problem: Dental plastics have rough, porous surfaces that act as a breeding ground for harmful bacteria, leading to bad breath and gum irritation.5
The Somnowell Solution: Cobalt Chrome is non-porous and impervious to bacteria. It stays incredibly clean, protecting your oral microbiome.
The Problem: Plastic intraoral devices can expose the mouth to chemical remnants and unpolymerized monomers, causing localized tissue irritation. 6
The Somnowell Solution: Our medical-grade alloy is biocompatible, hypoallergenic, and completely free from all plastics, BPA, and chemical coatings.
The Somnowell range of oral devices was invented by Visiting Professor Simon Ash, a highly respected Consultant and Specialist Orthodontist with over 30 years of clinical experience. Having successfully treated thousands of patients—including doctors, royalty, and celebrities—Prof. Ash saw firsthand the inherent flaws in traditional plastic mouthguards and retainers.
Standard dental plastics degrade under jaw pressure, harbor harmful bacteria, and shed microplastics directly into the body. Prof. Ash pioneered the use of surgical-grade Cobalt Chrome to solve this. Whether you are treating sleep apnoea or maintaining your newly straightened teeth, Cobalt Chrome provides a 100% plastic-free, highly durable, and completely hygienic lifetime solution.



Find out if you may be suitable for the Somnowell device for snoring and sleep apnoea.
I have been practicing dental sleep medicine for over 10 years and can confidently state that the Somnowell device is the most comfortable oral appliance available for the treatment of OSA. It eliminates the three main complaints patients have with plastic devices: 1. Foul odor 2. Obstructed tongue space 3. Uncomfortable and bulky. I wear my Somnowell every night.
Being a snorer myself, I’d tried plastic appliances which were “a mouthful” and not well tolerated. Then I was introduced to the Somnowell Chrome … it was a revelation. Over the last 10 years, I’ve treated nearly 200 patients with the Somnowell. Even patients that had been diagnosed with sleep apnoea and snoring and advised to use CPAP, have been successfully treated using the Somnowell. I highly recommend it.