The process that results in the return of a Wnt receptor to an active state at the plasma membrane. An active state is when the receptor is ready to receive a Wnt signal. Internalized Wnt receptors can be recycled to the plasma membrane or sorted to lysosomes for protein degradation. [ http://www.ncbi.nlm.nih.gov/pubmed/19643732 GOC:signaling GOC:bf ]