Flea Killer Sprays

Eliminate fleas fast with our powerful range of Flea Killer Sprays, designed to break the flea lifecycle and stop infestations in their tracks. Ideal for use on carpets, pet bedding, soft furnishings, and skirting boards, our sprays kill adult fleas and help prevent eggs from hatching. With pesticide-free, natural options available, you can treat your home or business safely and effectively—without exposing your family or pets to harsh chemicals. Whether you’re tackling a mild issue or an ongoing problem, these flea control sprays offer a trusted DIY solution.

Filter products

The highest price is £19.99
£
£

3 Products

Guides

Expert Guide
Blog

Expert Guide

How to get rid of fleas yourself

Read more
Tips & Tricks
Blog

Tips & Tricks

10 tips on how to stop fleas quickly

Read more

FAQs: Flea Killer Sprays

Yes, most flea sprays are safe for soft furnishings and pet areas. Always follow label directions and allow treated items to dry fully before use.

Many sprays target adult fleas and also disrupt the development of eggs and larvae to help break the lifecycle.

Follow the reapplication guidance on the product label. In general, re-treat after disruption (such as vacuuming, deep cleaning) and top up if you see fresh activity. Flea control usually requires repeat treatments over time, so consistency is key.

Reapply every couple of weeks, after vacuuming, or whenever you notice signs of flea activity.