FSA or HSA Eligible, Great Investment for Migraine Relief Cap - Have you ever found yourself wanting to close eyes, or staying in a calm and relaxed? This hat keeps cool for a period and creates a dark & lightproof environment.

Hot and Cold Therapy - Simply freeze the migraine ice cap for 2 hours or microwave it for 40 seconds to apply heat or cold where you need it most for a soothing and relaxing experience（After unpacking the product, it is recommended to place it in a natural environment for ventilation for 2 hours. Before refrigeration, please be sure to seal the cold compress cap in the provided packaging bag to prevent the product from absorbing odors.）

2025 New Odorless Material - Different from other old head ice packs, our headache relief cap is made of exclusive gel, has no unpleasant odor, keeps cold longer, and maintains maximum flexibility even after long freezing, which is a solid all-around upgrade.

Ergonomic Design - The curve of this headache relief hat is designed as per ergonomics with 360° surrounding gel design, expanding the cold compress scope by 25% and perfectly fit the head form (head circumference is about 20-24 inches) of most people. Meanwhile, it covers the worst migraine spots: forehead, temple and eyehole and provides moderate pressure, not stiff as ice cube, closely and comfortably suits your head.

Natural Relief Method - Pulling down the Coolchill Cap to the wing of nose below eyes, the U shape design can perfectly restrict the light stimulation and create a dark & peaceful space.