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Johnson's House Flea Spray

A 400ml household aerosol that kills fleas on carpets and soft furnishings, not on pets

£8.09

· tracked · UK mainland estimate · 14-day promise

UK delivery £2.99 · free over £39

Secure checkout by Stripe · Card, Apple Pay & Klarna

On where it goes

This is a carpet and furnishing spray, not a pet product — Johnson's state plainly it's not for use on animals, so it belongs on the floor and soft furnishings rather than anywhere near the dog or cat directly. Pair it with a proper on-animal treatment rather than using it as a substitute.

Secure checkout

Tracked delivery

Easy returns

Why we chose it

Long-lasting pyrethroids give this more staying power than a quick knock-down spray, which matters for carpets that don't get hoovered daily. It's also a straightforward, no-frills size at 400ml rather than committing to a bigger aerosol you might not finish.

— Matt, founder

Specifications

Brand: Johnson's

Full description

By the time fleas are visible on a dog or cat, the carpet underneath them has usually been carrying eggs for a while — which is the entire reason household flea sprays exist alongside anything applied to the animal itself.

This is a 400ml aerosol built with long-lasting pyrethroids, and Johnson's are explicit that it is not for use on animals. It's designed to kill fleas from dogs and cats on carpets and soft furnishings — the environment the fleas actually live and breed in, rather than the pet's coat.

400ml aerosol
Contains long-lasting pyrethroids
Kills fleas on carpets and soft furnishings
Not for use on animals

On where it goes. This is a carpet and furnishing spray, not a pet product — Johnson's state plainly it's not for use on animals, so it belongs on the floor and soft furnishings rather than anywhere near the dog or cat directly. Pair it with a proper on-animal treatment rather than using it as a substitute.

Who it's for: owners treating the house side of a flea problem — carpets and furnishings — as a companion to whatever's being used directly on the pet.

Delivery

Tracked UK delivery — your estimated arrival date is shown above and updates automatically. Standard delivery £2.99, and free on orders over £39. Full details on our delivery information page. Delivery information

Returns

14 days to change your mind, no interrogation. Items need to be unused (sensory products unopened, for hygiene). Full details on our delivery & returns page.

Payment

Secure checkout by Stripe — cards, Apple Pay, Link and Klarna. We never see or store your card details.

Common questions

Can I spray this on my dog or cat?

No. Johnson's state it is not for use on animals — it's for carpets and soft furnishings.

What does it treat?

It kills fleas from dogs and cats on carpets and soft furnishings.

What's the active ingredient?

Long-lasting pyrethroids.

How big is the can?

400ml.

How long does delivery take?

Your estimated delivery date is shown above and updates automatically. UK orders are sent tracked — standard delivery is £2.99, and free on orders over £39.

How do I track my order?

As soon as your order is dispatched we email you a tracking link, so you can follow it all the way to your door.

What if I need to return my order?

You have 14 days from delivery to change your mind. Just email us with your order number and we’ll send the return steps the same working day — see our delivery & returns page for details.

Why buy from Giddy Pets?

Carefully selected by pet ownersEvery product is chosen and quality-checked by people who actually live with dogs, cats and small pets.
Tracked delivery on every orderUK delivery with tracking as standard — and it’s free when you spend over £39.
UK customer supportReal, UK-based humans read every email — usually Matt, the founder. No bots, no ticket numbers.
Easy returns14 days to change your mind, no interrogation. If it’s not right, we’ll make it right.