The Gainz box | Curated CrossFit products delivered to your doorstop. A custom curated experience of apparel, equipment, accessories, supplements, & healthy snacks at an average value of at least double the cost per box. Gainzbox started because we were tired of wasting money on supplements and gear that didn’t live up to the hype. We built what we couldn't find: A simple box filled with products we actually use ourselves. Curated by Athletes: No random samples. Just gear we trust. $240+ Guaranteed Value: Premium quality, without the retail markup. Tailored to Your Profile: Custom-selected for your size. Zero Gimmicks: 100% solid gear to keep you consistent.
