There are several ways to get rid of Asian beetles, but its important to note that they are beneficial insects that control aphids and other nuisance pests, so its best to avoid killing them if possible. Here are some methods that can help:

1. Vacuuming: This is a quick and easy way to dispose of Asian beetles without killing them. Use a vacuum to suck them up and then transfer them outside. Be sure to seal the vacuum bag or use a closed container to prevent them from escaping.

2. Catch and release: If you prefer a nonlethal option, you can catch individual beetles and release them outside. Slide a piece of paper underneath them and take them out the window, or use a broom and dustpan to gently sweep them up.

3. Insecticides: You can spray the bugs directly with any insecticide containing pyrethrins or pyrethroid (i.e. tetramethrin or resmethrin) to kill them quickly. However, this method is not recommended because it can harm other beneficial insects and may not be effective in the long term.

4. Diatomaceous earth: This powdery substance made of fossilized remains of algae can dehydrate insects to death, including Asian beetles. It is non-toxic to humans and pets but very effective at killing many different pests.

5. Essential oils: Essential oils like wintergreen, peppermint, cedar leaf, and oregano have been proven to repel other types of Asian beetles and may work on Asian lady beetles. Mix 5-10 drops of essential oil with water in a spray bottle and spray the area where the bugs are coming into your home.

6. Lemon juice: Lemon juice can kill ladybugs, and the scent will cover up their unpleasant odor. Citrus and citronella are scents that repel Asian beetles.

Its important to note that the best way to prevent an Asian beetle infestation is to winterize your home by sealing all cracks and gaps, caulking windows, and inspecting your homes exterior and interior to make sure there is no way for them to get in.