The Therasnore is a great product and helps relieve snoring to a great extent. However this product does not last long before it starts to fall a part, I have had four in six years. My problem with Tower Health is their promotions / pricing. I have always paid £39 for the Therasnore and yet they always have a promotion on saying that it is greatly reduced, i.e in this January sale it was half price - no it was not £19 - it was supposedly reduced from £79 to £39 (the usual price). Apart from being misleading, there is no need to market the product as a promotional price. It would sell at £39 regardless.