Nature's Calling 100% Biodegradable Clumping Cat Litter 2.7kg


£3 per kg
Fill your Freezer

Product information

Superior odour control - proven to neutralize odour
Fast clumping action - super absorbent - quicker to clean
100% natural & biodegradable - kinder to the environment
Low dust - easy to manage, less mess
In a nutshell, Nature's Calling Cat Litter offers incredibly effective odour control* that's not only fast clumping and low maintenance but also 100% natural and totally biodegradable so that it's great for the environment too.
Superior Odour Control
Proven to neutralize odour*
Made from the re-claimed lining of the walnut shell, this blend of fibrous material has been proven to neutralize odour better than many other cat litter formulas*.
Fast Clumping Action
Super-absorbent, quicker to clean, flushable
Fast action formula, clumps on contact to form hard clumps within 15 minutes. This makes cleaning simple and quick. Clumps formed by Natures Calling have been certified as "safe to dispose of by flushing in toilets"**
100% Natural & Biodegradable
Kinder to the environment
Not only is Nature's Calling 100% natural and biodegradable, but it comes from annually renewable resources so it's much kinder to the environment.
Low Dust
Easy to manage, less mess
Virtually dust free, Nature's Calling doesn't contain any harmful chemicals or toxins so it's safe for you and your cat. It shouldn't stick to your cat's paws so they won't leave a trail of litter behind them.
*Comparative testing for ammonia
**Flushable - Nature's Calling has been certified as "safe to dispose of by flushing in toilets". It is recommended that a maximum of 480ml of Nature's Calling can be flushed at a time.
Superior odour control - proven to neutralize odour, Fast clumping action - super absorbent - quicker to clean, 100% natural & biodegradable - kinder to the environment, Low dust - easy to manage, less mess


Ratings and reviews

Customers rated this product
Customers would recommend this product

Customer reviews (25)

Sort by:

of 5

27 July 2023 by 
Kind to paws kind too absorbed

Absorbant, kind to kitty feet. No smell, dust. Dark traces of dirt but easily sucked up with your hoover.

Was this helpful?
24 November 2022 by 
does not clump

Doesnt clump right away , or 15 min later , or one hour does have a natural walnut smell, however it smelled to me more of mould .. walnuts easily get mouldy if kept in too humid conditions... i trust my senses more then company guarantee... wouldnt recommend.. also flushing in a toilet ... is very questionable... as from 4 different kind flushable cat litter ... this one, performed the worst... when flashed small amount ( size of small apple .... water has risen ... like when flashing after blockage... over all ... I would never try to use it again... after cat used it... outdoor control is non existent... I clean his tray after each use within 15 min... left it for one hour and smelled of cat fesses and amplified smell of mould. I would say its definitely doesnt do , how it is advertised.... However tester Cats best cat litter original, sensitive and smart pallets... all three clumping instantly... have wood smell, flushes well and easily... my cat loves all thre

Was this helpful?
17 October 2022 by 

Can only assume I had a dodgy bag, as this wasnt a good experience. Looked great and smelled nice and woody, but every single half-hearted clump broke into a thousand pieces when I tried to remove it, meaning bits were scattered throughout the litter or smeared along the sides. I got tired of trying to sanitise the tray each time and eventually just binned the whole lot in exasperation. Never again!

Was this helpful? (1) (0)
28 June 2022 by 
Best litter Ive found

Ive tried a few types of litter now and this one wins by far, its great at stopping urine smells, no dust, and has a neutral scent, clumps well and most importantly my cat likes it.

Was this helpful?
06 April 2022 by 
Nice idea but .

Nice idea but it walks all over the house, it get stuck to my cats long fur and doesnt stop smells as well as Intersand Odourlock Clumping Cat litter which Im pleased to say in now back in stock.

Was this helpful?
12 March 2022 by 
Always come back to this

Clumps fantastically, least smelly cat litter I've known and biodegradable. Does get tracked out of the tray, but I've never had one that didn't.

Was this helpful?

of 5

Your rating and review


This page serves as a summary for information purposes only, and are designed to enhance your shopping experience on the Ocado website. While we have taken care in preparing this summary and believe it is accurate, it is not a substitute for your reading the product packaging and label prior to use. You should note that products and their ingredients are subject to change. If you do require precise ingredient information you should consult the manufacturer, whose contact details will appear on the packaging or label. Ocado is therefore unable to accept liability for any incorrect information. Where this description contains a link to another party's website for further information on the product, please note that Ocado has no control over and no liability for the contents of that website. You should also note that the picture images show only our serving suggestions of how to prepare your food - all table accessories and additional items and/or ingredients pictured with the product you are purchasing are not included. This data is supplied for personal use only. It may not be reproduced in any way whatsoever without Ocado Limited's prior consent, nor without due acknowledgement.