Why Has My Bathtub Stopped Draining?
Your bathtub stopped draining because hair and soap scum have built up inside the bathtub trap — the curved pipe section sitting 15 to 30 cm below the drain opening.
Every shower or bath sends loose hair down the drain, and it binds with soap residue to form a dense, wet plug. Dubai's hard water accelerates this process because high mineral content causes soap to congeal faster than it does in softer water regions. A tub stopped up by this combination rarely clears on its own. The blockage just grows tighter over weeks until water pools completely. Recognising a hair clog early, when drainage is slowing rather than stopped, keeps the repair straightforward and inexpensive.