That depends on the reason why the person is snoring in the first place. If it is because they breathe through the mouth when they sleep, then a chin strap might help them stop snoring. But it can also make it difficult to breathe in some people. Especially if they are prone to a blocked nose because of cold or allergies. But because they are a noninvasive device, there is no problem in trying them. Some people dislike the feeling of the strap around their heads while sleeping. Because you don’t have to insert it into your mouth, there is no risk of jaw and teeth pain.