This is the summary of consumer reviews for Headache and Migraine Relief Cap. The BoolPool rating for this product is Very Good, with 4.40 stars, and the price range is $18 - $34.

The Headache and Migraine Relief Cap is a total blackout spandex cap that stretches to fit over the head to provide icy relief. The magic gel interior freezes up in under two hours to get quick pain relief and is easily flexible so it can be folded and pulled to be positioned into the places that need it most. The reusable cap can be stored in the freezer and can be used for people of all ages who need icy cold relief. 

Customers say this migraine cap helps them feel relief in a variety of ways. For those who have migraines through their eyes, they are able to pull the cap over their eyes and feel the cool relief. For those who feel headache pain, they can feel the icy support all around the upper head, through the upper neck, and even around the ears. 

Some say the cap gets too hard in the freezer and is too painful to put on. Therefore, they say they need to thaw it out in the fridge before wearing it. Others say it does not fit larger sized heads.