Does rubbing alcohol kill roaches? Yes, but it’s not a long term pest-control option. Cockroaches secrete oils on their exoskeleton to protect it and Alcohol removes those oils, making the skeleton brittle, and allowing moisture to escape until they just dry up.
A safer, better, lower-cost and non-flammable alternative is a dilute solution of one drop of ordinary dish detergent in a bottle of water. Next, place it in a spray bottle, and mist any cockroaches you find. The water finds its way into their breathing spiracles and drown them.
This mixture is safe for food contact surfaces, and helps with disinfection and cleaning-up.
Warning: Rubbing alcohol is highly flammable and can be hazardous to you, your pets and family when inhaled.
How to Kill Roaches with Alcohol
Getting rid of cockroaches with alcohol is quite an easy feat to achieve. Here is how:
- Get a new bottle and Fill a squirt bottle with rubbing alcohol.
- Next, spray the cockroach until it is completely covered in it.
- Cleanup the dead cockroaches so it doesn’t attract other roaches as these bugs are known to cannibalize on one another.
Do Roaches like the Smell of Rubbing Alcohol?
No, they do not. In fact, it smells like death to them but that won’t prevent them from coming into your house. So, squirting it around holes and windows will do no good.
Are roaches Attracted to Rubbing Alcohol?
No, they are not. Cockroaches do not find encounters with rubbing alcohol pleasing at all.
ALSO SEE: Can Roaches Survive in the Cold?
Does Rubbing Alcohol Deter Roaches?
No, it does not. Rubbing alcohol will not deter roaches from coming into your home, so squirting it around windows, doors, and holes will not work.
Can Cockroaches Die From Rubbing Alcohol?
Yes, they can die from suffering from dryness but it will take more than a single spray to successfully put their light out.