Bestqool.com is a legitimate website offering red light therapy devices. The company has received positive reviews for its effective products and excellent customer service. Customers have reported improvements in pain relief, sleep quality, and overall health. The devices are FDA-cleared and designed to be durable and easy to use. However, some users have mentioned issues with light sensitivity and device bulkiness. Overall, Bestqool.com appears to be a reliable and trustworthy source for red light therapy products.