Retailers can benefit from allowing customers to touch their products. The influence of tactile input on evaluation, however, remains undemonstrated in the literature. In four experiments, effects of tactile input were observed for product categories wherein tactile input was diagnostic, and depended on product quality. While this effect was moderated by individual differences in need for touch when there was no opportunity for multiple product comparisons, there was no support for a mediating role of affect. Implications for retailing theory and practice are discussed.