Differentiation is necessary to survive in today’s homogeneous retail landscape. One way to differentiate is by making use of store atmospherics. However, other marketing tools such as offering a bargain might conflict with this store differentiation strategy. In study 1, an experimental consumer lab survey (n = 50) confirms that store environment differentiation generates positive consumer affect, evaluations and approach behaviour. In study 2, a 2 x 2 between-subjects lab experiment (n = 121) furthermore demonstrates that in a highly differentiated store the presence of bargains negatively affects consumer reactions, supporting the assumption that bargains do not fit with a premium strategy.