Based on this product's specifications, here are some alternatives and similar models
Hula Hoop HMS HHW02 with Spikes and Weight — fitness hoop for core training
Summary description:
HMS HHW02 Hula Hoop is a fitness hoop designed for core and waist training. Equipped with protruding massages spikes and an integrated weight, it targets abdominal and oblique muscles while providing a massaging effect during use. Suitable for home workouts, rehabilitation exercises and cardio routines to improve stability, coordination and burn calories.