Wilson® FLEA OUT

Very effective spray that kills fleas quickly and efficiently, while perfectly safe for people and pets, when used as directed

This ready-to-use and easy-to-use spot spray contains three active ingredients that kill adult and pre-adult fleas with long-lasting effects (controlling them up for up to 5 months).

Product line

Frequently asked questions about Wilson FLEA OUT Flea Killer

Wilson FLEA OUT Flea Killer contains 2 modes of action: an instant killer and an insect growth regulator. The instant killer controls insects by direct contact and ingestion The second component, the insect growth regulator, mimics natural insect hormones that stop young insects from maturing into adults. It disturbs egg laying and egg-hatching and keeps young insects from growing into biting adult forms. This also prevents fleas from multiplying.

Yes, when used as directed. Do not spray people or pets. This product is for bedding, carpets and furniture.

One application of Wilson FLEA OUT Flea Killer kills the adult fleas right away, but it also continuously prevents the emergence of adult fleas from the immature stage for 150 days.

Yes. It has both a quick action and a long-lasting action to control fleas.

It is effective on fleas hidden in carpets, drapes, upholstery, and pet bedding. Leaves no objectionable odour or sticky mess, and does not stain furnishings, if used as directed. There are 4 cycles in a flea’s life: eggs, larvae, pupae and adults. It is important to understand that while an ordinary flea spray may kill existing adults, it may have little effect on some of the other stages already in your house. That is why Wilson FLEA OUT Flea Killer has the added benefit of controlling the next emerging immature flea stage from becoming troublesome egg-laying and biting adult insects.

Haven't found the answer to your question?
We are here to help you!

Contact us

Where to buy

FLEA OUT products are available coast to coast in big box stores, department stores, hardware stores, independent garden centres and many other retailers.

Find a retailer near me

Related articles to help you control fleas

Shop other products that kill fleas

We have other brands with products that kill fleas and other bothersome insects, including ANT OUT, BED BUG OUT, CRAWL OUT and FLY OUT.

Shop all flea control