Onyx Cool Cap Blue (58°)

The Cool Cap 58°F in blue from Xena Therapies offers a plant-based cooling therapy designed to safely and effectively relieve head discomfort, whether from migraines, heat stress, fevers, or chemotherapy-induced hair loss. This FDA Class I medical device delivers uniform cooling for the scalp via phase-change material (PCM), avoiding risks associated with ice burns or frostbite.

Manufactured in the USA, the Cool Cap is made with a skin-safe, plant-based cooling PCM that activates upon cooling and remains cool for 20-40 minutes, depending on ambient temperature. The device is reusable—after use, it can be re-cooled in a refrigerator.

With its flexible design, the Cool Cap slips inside most hats, caps, head wraps, or beanies. The insert’s “cool white pods” should lie against the scalp to maximize contact. For safe use, the fabric side faces outwards (i.e. fabric next to the hat), and straps are adjustable to avoid over‐tightening. This product is latex-free, includes an antimicrobial coating, and is HSA/FSA reimbursable.

The Cool Cap may benefit those undergoing chemotherapy. Research indicates that head cooling therapy, or scalp cooling, can be a supportive measure in reducing hair loss associated with chemotherapy treatments. The Cool Cap’s sustained and gentle cooling provides a comfortable option for patients seeking this form of therapy. The Cool Cap can provide relief for general heat stress, offering a simple way to stay cool during warm weather or after physical activity.

Benefits & Features

• Advanced Phase Change Material (PCM): Utilizes a skin-safe, plant-based PCM that maintains a comfortable temperature, providing effective and safe cooling without the risk of ice burns.
• Targeted Relief: Scientifically shown to help with headaches and migraines by reducing inflammation, stress, and tension.
• Convenient & Reusable: Stays cool for 20-40 minutes and re-cools in 20-30 minutes.
• Made in the United States by a Woman-Owned Small Business