Is Sensitive Laundry Liquid septic and grey water safe?Updated 5 hours ago
TL;DR: Yes. Sensitive Laundry Liquid is septic and grey water compatible when used as directed. Free from phosphates, dyes, and VOCs. Suitable for rural properties, regional homes, caravans, camper vans, motorhomes, and boats.
Is Sensitive Laundry Liquid septic and grey water safe?
✓ Why it's septic and grey water safe
Sensitive Laundry Liquid is free from phosphates (which can disrupt septic systems and cause algal blooms in waterways), dyes (extra chemicals in wastewater for no clean), and VOCs (compounds that can harm aquatic life). The biological enzymes break down naturally in septic and grey water environments.
✓ Where it works well
Suitable for rural and regional homes on septic tanks, off-grid properties using grey water reuse systems, and mobile setups like caravans, camper vans, motorhomes, and boats. Always use the recommended dose, follow your septic system manufacturer's guidance, and check local council rules for grey water reuse in your area.

Around 60 washes per box. Sensitive Choice approved, Dermatest tested. Septic and grey water safe. Made in Victoria, Australia.

Sensitive Laundry Starter Kit · new at Koh?
Pairs Sensitive Laundry Liquid with a Laundry Pump for easy dosing.

Koh Perks · earn points on every order
Earn points on every purchase, refer a friend, and redeem for discounts on your next order. Find all the ways to save in one place.
Browse all Sensitive Laundry Liquid articles
Last reviewed: May 2026

