The world's first plant-based, septic-safe laundry powder specifically formulated to dissolve pet hair at the molecular level. Compatible with any machine, any cycle, without extra steps. Buy 2, Get 1 Free today!
Most people don't think twice about washing machine maintenance until something goes wrong. The truth is, for pet owners especially, regular upkeep makes a real difference in how long your machine lasts and how well it performs.
That's exactly what Sateen was designed for. Its active protease enzymes work through your machine during a normal hot cycle, breaking down 96.7% of the buildup that regular detergent leaves behind.
No self-clean cycle? No problem. No hot water setting? That's fine too. The enzyme in Sateen is most effective in hot water but stays active in warm water as well, so use the hottest cycle your machine offers.
Top loader, front loader, new or old, it doesn't matter. Just add two to four scoops to an empty drum or pet bedding and run your hottest available cycle, once a month. That's the whole process.
Every ingredient in Sateen is there for a reason, and that reason is pet hair:
When we ask customers what it would mean if Sateen actually worked, they don't talk about clean clothes or clean machines. They talk about relief. Less stress. Not having to think about it anymore.
One customer put it simply: "I just got a new washer and I want it to last." That's really what this is about. Not the product, the peace of mind that comes with it.
From single-dog households to full-blown multi-pet chaos, pet owners everywhere are discovering exactly what their laundry routine needed.
Over 4,000 five-star reviews and counting, and the same themes keep coming through. Less worry, cleaner laundry, and a washing machine that actually lasts.
Applying their background in biomedical research and protein chemistry, a small team of pet owners just like you spent months testing and refining until they had a formula built from the ground up for one purpose. That's how Sateen was born.
£6.25 / wash · For light shedders
£4.17 / wash · For regular shedding homes
£3.50 / wash · For heavy shedders & multi-pet homes
A plant-based laundry powder that dissolves pet hair in the wash — the enzymes break down the keratin in fur so it rinses away instead of re-clinging to your clothes.
Add 2 tbsp to your pet-laundry load, or run a hot self-clean cycle every couple of weeks. Each tub lasts around 4 washes.
No — plant-based and septic-safe, for both top- and front-load machines when used as directed.
Yes — it works on both cat and dog hair.
Dispatched within 1–2 business days. 30-day money-back guarantee.
Everything you need to know about washing with Sateen.
Sateen's protease enzyme breaks pet hair down at the molecular level during the wash, so it rinses away instead of re-clinging to your clothes. With regular use you'll see a dramatic reduction load after load.
No. Add Sateen to your normal pet-laundry load, or run it on a hot self-clean cycle every couple of weeks. No extra steps.
Yes. Sateen works on both dog and cat hair — any keratin-based pet hair.
That's fine. Just add Sateen to an empty drum and run the hottest normal cycle your machine offers.
Avoid wool, silk and other delicate fabrics. Sateen is built for everyday machine-washable laundry.
Yes. Sateen is plant-based and septic-safe, and it's gentle on your machine's drum, seal and drain pump.
Standard tablets clean the machine but don't dissolve hair. Sateen contains a protease enzyme specifically formulated to break keratin down so the hair actually flushes out.
Yes. The formula is septic-safe and rinses cleanly, helping keep hair out of your drain pump and pipes.
Most people notice cleaner laundry from the very first wash, with buildup in the machine clearing over the first few cycles.
Yes — top loader or front loader, new or old, Sateen works the same way.
Sateen is backed by a 30-day money-back guarantee. If you're not happy, contact us for a full refund.
We're happy to help — reach out any time and our team will get back to you.