Close it and fill the tub with about an inch ... but if you cover the drain and overflow hole, it may create enough mechanical force to push the clog out of the way. Again, maybe.

Watch this video for chemical-free ways to fix a clogged drain. How to unclog a bathtub drain full of hair The easiest way to unclog a drain full of hair is by using an auger or a drain snake.

Fill the sink or tub with some water. Position the plunger over the drain and push down firmly. Pull up quickly, repeating several times. Test the drain flow. A drain snake can reach deep into the ...