Does Your Wastewater System Smell Bad?
CleanWaste supports the biological bacterial balance in household wastewater treatment plants and septic tanks — helping reduce unpleasant odours caused by organic imbalance.
🇪🇺 Made in Europe·🔒 30-day guarantee·🌱 100% chemical-free
How CleanWaste Works
Pour into toilet
Measure the required dose using the cap, pour into your toilet and flush. No tools, no technician needed.
Bacteria activate
Concentrated aerobic and anaerobic bacterial strains spread through the system within hours.
Balance restores
Organic matter breaks down naturally, reducing the compounds that cause unpleasant odours.
Customers across Europe
"The smell from our septic tank disappeared completely within 2 weeks. Incredible product — finally a natural solution that actually works."
"Our fosse septique had been smelling for years. After one bottle of CleanWaste the odour was gone. I recommend it to everyone in the countryside."
"The fossa biologica at our holiday home in Veneto always smelled after a long break. Since using CleanWaste it's been perfect every time we arrive."
🇪🇺Trusted by households in 15+ European countries·🔒GDPR·🌿EU eco-certified
Diagnose Your System
Answer 5 quick questions to get a personalised recommendation.
What type of wastewater system do you have?
Select the option that best describes your system.
Choose Your Bottle
🔒 30-day guarantee · 🚚 Fast EU shipping
Frequently Asked Questions
When Biological Treatment Helps — And When It Doesn't
Our product helps when:
- ✓ Odour develops slowly over weeks
- ✓ After using bleach or disinfectants
- ✓ After long vacation / system inactivity
- ✓ Rotten egg or sewage-like smell
Professional service needed when:
- ⚠ Smell appeared suddenly after normal use
- ⚠ Chemical or industrial odour
- ⚠ Tank is physically overflowing
- ⚠ Aeration blower is broken