Can I drain my Hot Tub onto grass?
02nd December 2025
If the Hot Tub water is at normal levels, not giving excessively high chemical readings, and the water is balanced, then its permissible in the UK to drain the Hot Tub water directly onto grass as long as it’s more than 10 meters from a watercourse.
It can vary from country to country depending on environmental laws and guidance, so if you’re outside of the UK, it’s always best to seek guidance from the retailer or the relevant agency within your country.
Expert Advice & Inspiration
Explore Our Featured Spa Guides
Stay informed with the latest tips, maintenance advice, and buying guides from our spa experts. Discover how to get the most from your hot tub, swim spa, or sauna.