100% Natural · Coconut Shell Activated Charcoal

Say goodbye to litter box odours.

A natural, fragrance-free cat litter deodoriser made from coconut shell activated charcoal — it absorbs litter box smells and ammonia at the source instead of masking them. Pet-safe, dust-free, ideal for multi-cat homes.

★★★★☆ 4.1/5 · 151 reviews · Trusted by 7,500+ cat owners who keep reordering
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Gizmo Anti Odour Cat Litter Deodoriser 250g pack — front and back, Made in UK
Coconut shell activated charcoal Fragrance-free No dust Neutralises ammonia All litter types Multi-cat homes Extends litter life  Coconut shell activated charcoal Fragrance-free No dust Neutralises ammonia All litter types Multi-cat homes Extends litter life 
What makes it special

Engineered by nature, perfected for your home.

Optimal Absorption

Coconut shell granular activated charcoal traps odour and ammonia molecules inside its micropores — no extra chemicals needed.

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All-Natural & Safe

A 100% organic, fragrance-free deodoriser, free from solvents, toxins and artificial scents. Safe for pets and people alike.

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Saves You Money

By trapping waste molecules it extends the life of your cat litter, so you replace it far less often — ideal for multi-cat homes.

The innovative formula

Different granule sizes for maximum coverage.

Our carbon combines small and large micropores, capturing odours caused by animal waste across a wider surface area and for longer contact time. The result: genuinely fresh air, not a temporary cover-up.

100%
Coconut shell carbon
0
Added fragrances
250g
Per pack
All
Litter types
Ready in seconds

How to use it

Add the powder

Sprinkle approx. 3 tablespoons into a standard 2.5L litter tray.

Mix it well

Stir through fresh litter for the first use so the carbon spreads evenly.

Enjoy fresh air

Odours are absorbed instantly — with no dust and no scent.

At a glance

Everything in the pack

  • Granular activated carbon from steam-activated coconut shell
  • Organic, natural & made with high-quality raw materials
  • Removes odour instead of concealing it
  • Low-dust granular carbon — no black mess on floors or walls
  • Suitable for all types of cat litter
  • Extends the lifespan of your litter
250g
Net weight

Why it beats air fresheners: instead of toxic sprays that hide smells for a few minutes, Gizmo absorbs the odour particles for lasting freshness throughout the house. A little goes a long way, so one pack lasts — making £9.95 genuine value.

See it in detail

The product, up close.

Why Choose Us

More than a product — a promise.

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Exceptional customer service

Our friendly and knowledgeable team is always on hand to answer questions and support you after the sale — because a one-off purchase is never the goal.

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Sustainability & ethical practices

Our deodoriser is sourced and produced with the environment in mind — coconut shell is a renewable by-product, and our process keeps additives out of your home.

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Genuine value

Just three tablespoons per tray means a 250g pack goes a long way. Pair that with a longer-lasting litter and £9.95 starts looking like one of the cheapest fixes for a fresher home.

Good to know

Frequently asked questions

Is activated charcoal safe for cats?

Yes. Our deodoriser is made purely from coconut shell activated charcoal with no added chemicals, solvents or fragrances, so it's safe to use around cats and people. It simply traps odour molecules — your cat won't even notice it's there.

How does the cat litter deodoriser work?

Steam-activated coconut shell carbon is full of microscopic pores. These draw in and lock away the smelly compounds and ammonia produced by cat waste, removing the odour at its source rather than masking it with perfume.

What cat litter is it suitable for?

All of them. The powder mixes into clumping clay, crystal, wood pellet and natural litters alike, and it won't produce dust.

Is it fragrance-free?

Completely. There are no added scents, dyes or essential oils — making it a great choice for fragrance-sensitive cats and households that dislike perfumed litter products.

Will it leave black dust or mess?

No. Some activated charcoal products leave a fine black layer on floors and walls — Gizmo is formulated as a low-dust granular carbon, so it mixes cleanly into the litter without the mess.

Will my cat still use the litter tray?

Yes. Because it's completely fragrance-free, there's no perfume to put cats off — a common problem with scented deodorisers. Most cats won't notice it's there at all.

Do I still need to scoop the litter?

Yes — Gizmo works alongside your normal routine, not instead of it. Keep scooping waste as usual and the activated charcoal keeps absorbing odours between cleans for a consistently fresher tray.

How much do I use, and how long does it last?

Add roughly three tablespoons to a standard 2.5L litter tray and mix well. Because it extends the life of your litter, a single 250g pack goes a long way — especially helpful in multi-cat homes.

Can I use it for other small pets?

Yes. The same natural activated charcoal works well for rabbit, guinea pig and other small-animal enclosures where odour control matters.

A fresher home is three tablespoons away.

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