Royal College of Physicians of Edinburgh

Get Royal College of Physicians of Edinburgh's Rewards

As part of your membership you get to experience & enjoy RCPE Rewards.

Members receive exclusive discounts & added value offers on a wide range of luxury products, services & experiences.

RCPE Rewards - Your life, your choice...

Sign In



Cat Litter. Transformed.

In the UK, an estimated 2 million tons of cat litter are thrown away every year.

Did you know that simply by switching to our biodegradable cat litter, you can reduce your waste by up to 65%*?

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

We transform recycled wood into cat litter and through our partners plant a tree for every order. Then we do it again and again until – together – we make our dream of a greener world reality.

Due to the 100% natural tight clumping nature of Natusan litter, not only does it last longer, but it also performs 40% better than other natural litters on odour control when comparing ammonia levels. 

Made from PEFC certified wood by-products from sustainable forestry, Natusan litter quickly absorbs 7x it’s own weight, trapping odour and keeping your litter tray clean and fresh. 

Weekly changes are also a thing of the past, with Natusan, you can go a full month without a full tray change.

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.

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…

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 partnership with Ecologi, which sponsors amazing sustainability projects around the world!

Special Member Offer: 

For a limited time, you can get your first 10L bag of Natusan litter (enough to last an average cat 4 weeks) for just £5

Simply enter the code LIFE5 at checkout - no subscription required - and take the first step towards being a more sustainable pet parent today!

*We're transparent about our Waste & Savings claims, head over to our FAQ page to find out how we calculate the claims.

Back to Pampered Pets