Why FizzyClean.
The short version of a long story
Everyone owns a bottle that smells. Everyone has stabbed a brush at it. Nobody thought to let the water do the work.
The bottle problem
Reusable bottles were meant to be the good decision. One bottle, filled a thousand times, no plastic in the bin. Then you take the lid off on a Tuesday and the smell tells you something has been living in there since Friday.
So you buy a brush. The brush cleans the bit it can reach, which is the bit that was never the problem. The straw stays dark. The lid thread keeps its ring. The valve you cannot see does whatever it has been doing. You rinse, you sniff, you decide it is probably fine. Smells fine is not our benchmark.
What we did about it
We spent five years on a tablet that does the whole job without you. Drop one in warm water and the fizz goes where a brush cannot: through the straw, up into the lid, around the seal, into the corners at the bottom. A second tablet in a cup takes care of the lid, which is the part your mouth touches and the part everyone forgets. Leave it overnight. Rinse. Done.
The formula is 98% naturally derived. Bicarb, citric acid, percarbonate, plant-based surfactants. No harsh bleaches, no phosphates, no fragrance pretending to be clean. It goes down the drain as water should.
The platypus
The platypus finds its food with its eyes closed, in dark water, by sensing what it cannot see. That is the whole idea of FizzyClean. It cleans what you cannot see, and it is quietly Australian about it. The platypus is on the pack because it earned the spot.
Where this goes
We would like a clean bottle to be a habit, not a project. Sunday night is FizzyClean night. Two tablets, warm water, a bottle that is ready for the week. That is it. That is the mission.
If you have a bottle in the car you have been avoiding, start there.