Unblock Kitchen Sink -
If the plunger doesn't work, a drain snake (or auger) can be used to try and dislodge the clog. Feed the snake into the drain until you feel resistance. This is where the clog is. Turn the handle of the snake to break up the clog, then pull out the snake.
If water alone fails, you need a reaction to dislodge the blockage. unblock kitchen sink
Often, the clog is just a buildup of grease or soap scum. If the plunger doesn't work, a drain snake
If you have a double sink, seal the other drain with a stopper or wet rag, otherwise, the air will escape, losing pressure. If the plunger doesn't work