This $5 hack can cut your water bill in half and vastly improve your water pressure – it's perfect for renters and homeowners alike

Kitchen and dining area with green cabinets, beamed ceilings, paneled window above gas range, kitchen island with faucet and flower vase next to high stools. On hardwood floors in well-lit room.

If your water bills are too high considering how weak your water pressure is, there's a cheap, easy fix hiding in plain sight: a faucet aerator.

This tiny attachment screws onto your tap, instantly improving flow while reducing how much water you use. By mixing air into the stream, the aerator creates the feel of higher pressure while using less water.