Customers frequently report that children enjoy the product, often describing it as a favorite. The designs are praised for being vibrant, cute, recognizable, and resembling Sonic characters in motion. The spinners are noted for their smooth and satisfying spinning action. Many reviews highlight the product's effectiveness in aiding with fidgeting, calming, focus, anxiety, and keeping hands busy. The size is generally considered appropriate, fitting well in children's hands and being easy to hold. Customers find the product fun and entertaining. Some reviews mention specific drawbacks, such as the product being top-heavy, bulky, prone to wobbling, or having design elements that interfere with spinning or holding. The spinners are often seen as a good alternative to other types of fidget spinners. There is interest in the product as a collectible item, with some customers expressing a desire for more character variety. The product is considered suitable for various age groups, including both children and adults. Durability and portability are also noted.