A more open airway – our double fit design encourages the lower jaw to sit further forward whilst sleeping, making your airway up to 56% wider. Bigger airway = less snoring! Easy breathing – ergonomic central air canal allows for minimum disruption to breathing. Protection for your teeth - our advanced DuraTech construction provides a physical, durable barrier between teeth to reduce the damage caused by grinding/ clenching. Anti-Microbial – all Echor Night Guards include Biomaster Anti-Microbial additive, which provides protection against bacteria and other nasties for the life of the product. 30-night guarantee – if it doesn’t work for you, we’ll be happy to give you a full refund. Registered Medical Device – registered as a Class 1 Medical Device with MHRA.