Planning tool
Use this transparent planning estimate to choose a refill pack size. It is not a measured household average, medical advice, or a guarantee of product performance.
Your planning range
Enter your household details to see a range. No information is saved or sent.
Scheduled cleanings x bathrooms x weeks, with a 10% per-person buffer above two household members. The result is rounded up, then shown with a plus-or-minus 20% planning range.
Dispose of used cleaning heads according to the product and local waste guidance. Do not flush a cleaning head unless its packaging and local utility guidance explicitly allow it. This tool does not make health, sanitation, or environmental claims.