Despite not being able to call upon 17 squad members through Covid-19 cases and injuries, the Chiefs ran away with the match in the second half to record their third win in four games.
The visitors lead 19-7 at half time thanks to tries from Bryn Gatland, Hamilton Burr and Emoni Narawa.
Jonah Lowe touched down for the Chiefs shortly after the break to extend the lead, before a flurry of tries from Tupou Vaa'i, Pita Gus Sowakula, Brad Weber, Alex Nankivell and Tyrone Thompson blew out the scoreline.