Master Series is one of the most recognized names in male chastity, and for good reason. Part of the XR Brands family, the range covers an enormous span of the lifestyle, from sleek stainless steel cages built for serious long-term wear to inventive novelty designs you will not find anywhere else, which is why so many buyers come looking for this brand by name.

This collection gathers our full Master Series selection in one place, including internal-locking steel cages, urethral and CBT devices for experienced players, feminizing and sissification designs, timer locks, keyholder jewelry, and the animal-themed cages the brand is known for. Whatever stage of the journey you are at, there is a Master Series device built for it, and the consistent quality across the range is what keeps people coming back.

Browse the full Master Series collection below and explore everything the brand has to offer. All orders ship in discreet plain packaging.