Having run in nine tries in their 59-12 win in Italy in round two, the home side will go into the return fixture as hot favourites to maintain their unblemished record at Adams Park this season.
A bonus point win on Saturday would leave Wasps on 21 points in their Amlin Challenge pool and in a strong position going into the final round at Rodney Parade next week.
Indeed, Wasps could actually qualify for the quarter-finals this weekend if they do secure a bonus point win and if neither Newport Gwent Dragons nor Bayonne manage to do likewise.
Tickets are still available for the game through the London Wasps ticket office.
To secure your place call 0844 225 2990 or book online here.