Knows. — The nose knows. Nothing.
Odor Neutralization · KNW. 01
Knows.
You've been in someone else's bathroom. You know.
One tab. Dropped in after. Nothing left behind.

A single dissolvable tab neutralizes odor at the molecular level in sixty seconds. No scent added. No trace left.

Founding price: $16 / refill

One email when we're ready. No commitment. Just first in line.

KNW. 01
Drop in
The tab · KNW. 01
One tab.
Nothing to explain.

Each tab is a single water-soluble film pouch. It dissolves completely in under sixty seconds — releasing actives that oxidize and trap odor compounds directly in the toilet. No scent added. Nothing left behind.

Format
PVOH film pouch
Dissolves in
< 60 seconds
Added scent
None
Residue
None on flush
Per tube
4 tabs
How it
works.
Four steps. Sixty seconds.
01
Twist the base
One twist lifts a single tab to the top. No digging. No unwrapping.
02
Drop it in
Pinch the tab and drop it into the bowl after use. Replace the cap.
03
Watch it disappear
The tab dissolves in under sixty seconds. Actives neutralize odor compounds at the molecular level.
04
Flush clean
No residue. No ring. No film. No trace. The nose knows nothing.
Cap
Tab 1 · ready
Tab 2
Tab 3
Tab 4
Lift platform
Cross-section · KNW. 01 Original

Four tabs. Lipstick-sized. Purse-ready.
Unremarkable on purpose.

Format
Twist-up tube · matte ivory
Activation
< 60 seconds
Scent
None. Ever.
Marking
KNW. 01 · debossed only
Septic safe
Yes · flushes completely

Not a spray.
Not a candle.
Knows.

Every other product either adds a scent — which announces itself — or requires you to act beforehand, which requires planning. Knows works after. It leaves nothing behind.

No fragrance. The nose knows.
Neutralization only. Nothing that announces itself.
Septic and sewer safe.
Dissolves completely on flush. Safe for all residential and commercial plumbing.
Zero residue on flush.
No film, no ring, no trace. The bowl looks exactly as it did. Nothing to notice.
Carries no label worth reading.
Only "KNW. 01" debossed into the surface. Nothing to explain.
Founding Access · Limited
Knows.

We're validating demand before we manufacture. Founding members get priority access and launch pricing — you'll hear from us once, when it's ready.

✦
You're on the list. The nose will know first.