Take a deep breath - with and without the insert, you should get more air! SS inserts work similar to nose strips, but more comfort, stay put, and reusable

GIVE IT TIME! Wear it for a week. Snoring decreases as your body becomes accustomed to nose breathing.

STILL SNORE even WITH a nasal insert or nose strips????

One can sort-of determine if they have deeper airway obstructions:

Lay flat, just before bed. If you find yourself breathing through your mouth while laying down, you likely have throat obstructions that can be lasered away with coblation surgery.

If you have allergies:

Those with allergies NEVER think ANY device gives them enough air. Because their REAL issue is sinus swelling. They should consider using a breathe aid night AND day, and AVOID MOUTH BREATHING. Nearly 1/3 of your skull is sinuses, designed to filter the air. Please watch video.