What is clumping and non-clumping cat litter?

There are two main types of cat litter - clumping or non-clumping. Clumping is simply where the waste (especially the urine) “clumps” together in lumps. Non-clumping is where the constituent litter particles do not clump together (i.e. they remain as separate particles) despite being soaked in urine. Clumping litter allows you to remove clumps, leaving behind fresh litter so you make full tray changes less frequently.

How deep should cat litter be?

We recommend a two-inch layer of litter covering the entire tray. This will give your cat enough room to dig with adequate covering afterwards. All cats are different, so it’s important to pay attention to your cat's litter tray habits to see whether you need to adjust this level up or down.

How do I dispose of Natusan in an environmentally friendly way?

Even though Natusan clumping litter is biodegradable and compostable we generally do not recommend to do this using private / at home composting systems or garden compost heaps. This is because private / at home composting systems do not reach a sufficient temperature to reliably kill all bacteria and/or parasites possibly contained in used cat litter / cat faeces. Using this potentially infectious compost in your garden could lead to a spread or a re-infection of pathogens. Composting in industrial composting systems is absolutely possible (and we do this as part of the Natusan Collect & Compost service), however, most councils do not allow the collection of any used cat litter in garden waste bins. If you’re unsure of the rules around this then we recommend you contact your local council for more information.

How often should I do a full litter change?

At least once per day you should remove the clumps and solid faeces from the litter tray and you should regularly top up the removed volume to maintain a filling height of 2 inches. The more thorough you are with the removal of the clumps, the longer the initial filling of Natusan clumping litter can stay in the litter tray. For hygienic reasons (splashes of urine on the side of the litter tray, small pieces of clumps broken off during digging, etc.) you should completely empty the litter tray after approximately four weeks, clean it thoroughly with warm soapy water (please don’t use vinegar or cleaning fluids containing ammonia/bleach), wipe it dry and fill it with fresh litter. We don’t advise that you use litter tray cleaning sprays for stain & odour removal in the tray as it will clump the litter.

How often should I clean my cat's litter tray?

Ideally, you should remove the clumps from your cat's litter tray as and when they appear, however we know that’s not always possible. At the very minimum, the clumps should be removed daily.

See Wonder in Waste

Hey, we’re Natusan.

We’re cat lovers and litter haters. We aspire to improve the carbon footprint of pet parents by designing more wonderful solutions to reduce waste.

We’ll transform recycled wood into cat litter, cat litter into fertiliser, and work with our partners to plant trees. Then we’ll do it again and again until – together – we make our dream of a greener world reality.

Discover more on our blog

our impact

LESS WASTE…
250,000KG of waste reduced so far*

At Natusan, we believe that you should be able to look after your cat without sacrificing on sustainability. That’s why, at every step, we think about the waste we produce and how to reduce it.

From reincarnating by-products of the timber industry to ensuring you reduce your litter waste, we’ll never stop seeking to positively impact you, your pets and our planet.

Made from nature. Our cat litter is powered by recycled wood fibres, making it 100% natural and fully compostable.

Designed to last. There's a reason our cat litter is tight clumping. It performs effectively for longer periods, so you'll need 65%* less litter each month.

Convenient to compost. Home delivery is just the start. If you live in London, we'll collect and compost your litter for you.

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More Wonder...
19,000 trees planted so far

We’re doing all we can to make the world a more wonderful place. It’s not just about making products that you and your cat love. It’s also about planting trees, fostering community, and providing the kind of customer service you want to tell your friends about...

1 Every order made = 1 tree. We plant a tree right here in the UK on behalf of every customer with the help of our partners.

Stays Fresh. Our cat litter eliminates moisture and odours fast, leaving your cat's tray dry and freshly scented.

Always listening We want to know what matters to you. Got opinions about our products or a question you'd like answering? Give us a call. Kieran and Tasha would love to hear from you!

OUR SUSTAINABILITY JOURNEY

Sustainability is the reason we started Natusan, it's what makes us tick, what keeps us up at night, and what makes us get up in the morning. Together, with our customers and recycling partners, we are reducing the amount of cat litter going to waste in the UK alongside recycling by-products of sustainable forestry into natural waste solutions, while creating fertiliser to begin the journey all over again. We work tirelessly to ensure our circular economy keeps turning.

OUR SUSTAINABILITY STEPS

from tray to tree

By joining our community, you're not only helping to reduce waste and care for the planet, you're also helping to grow trees and improve life in local communities thanks to our tree planting partnerships.

Watch this video to learn more about our Zero Waste Circular Economy service in London.

learn more

See Wonder in Waste

See Wonder in Waste

our impact

LESS WASTE…250,000KG of waste reduced so far*

More Wonder...19,000 trees planted so far

OUR SUSTAINABILITY JOURNEY

from tray to tree

LESS WASTE…
250,000KG of waste reduced so far*

More Wonder...
19,000 trees planted so far