Our ruling: False. We rate the claim that paper bags resembling wasp nests can act as deterrents against the insect as FALSE because it was not supported by our research. Wasps do not perceive objects like paper bags as nests and instead may use the bags as construction material for nest building.
Thereof, does WD 40 repel wasps?
WD-40. Although it’s not a natural solution, the common household lubricant spray known as WD-40 does a great job of repelling wasps due to its odor. Attach the long nozzle that comes with a fresh can and spray your home’s eaves and overhangs.