What is the opinion of Reddit about the
Orthopedic Cervical Collar Medical Device Neck Support – Helper Brace Cervical Collar Holder Neck, Pediatric Protector Nerve Pillow for: Women, Men, Childs. 100% Cotton Material (Black Large)?

I had limited success using chin straps. They alway slid out of place at night. What has really worked well for me is a soft neck brace. It keeps the chin up so the mouth stays closed and you get no leaks. I tried a couple of them and this one worked best. https://www.amazon.com/gp/product/B01MRKVKKL