Abstract This paper delves into the theoretical and practical exploration of the complementary Bell Weibull (CBellW) model. which serves as an analogous counterpart to the complementary Poisson Weibull model. The study encompasses a comprehensive examination of various statistical properties of the CBellW model. Real data applications are carried out in three different fields. https://mabelandfoxs.shop/product-category/mustard-made-baskets/