Under the sink organization works best when you measure your pipes first and use deep, clear bins. Pull everything out of the cabinet, wipe down the base, and group your items by how often you use them. This quick setup takes twenty minutes and keeps your cleaning supplies easy to reach every day.
How to Clear Out and Clean the Cabinet
Start by taking every single item out of the space under your sink. Set the items on your floor or kitchen counter so the floor of the cabinet is completely bare. Inspect the bottom board for any water drips, sticky spills, or loose dust that has built up over time.
Spray the base and side walls with a warm water mix, then wipe them dry with a clean microfiber cloth. Let the cabinet sit open for five minutes to air out completely before putting anything back inside. Throw away empty bottles, dried out sponges, and old rags you no longer use.

Measure Around Your Plumbing Pipes
Plumbing pipes take up the middle and back areas of your under sink space. Take a tape measure and find the exact distance from the front edge of the cabinet to the lowest pipe in the back. Measure the width of the open floor space on both the left side and the right side of the main drain pipe.
Write these numbers down on a sheet of paper before you purchase any containers. You can learn more about general housekeeping tasks to keep your home running smoothly. Knowing your exact cabinet dimensions prevents you from buying tall bins that block your disposal or wide trays that stop the cabinet doors from closing.
What Do You Put Under the Sink?
Only keep items under the sink that you use for daily kitchen care or basic house cleaning. Group your items into clear categories so you never lose track of what you own.
- Daily Dish Supplies: Liquid dish soap, dishwasher detergent pods, and fresh scrub sponges.
- Surface Cleaners: Multi surface spray, glass cleaner, and stainless steel polish.
- Trash Extras: Extra rolls of trash bags and small food waste bags.
- Tools: Rubber gloves, one scrub brush, and a small stack of cleaning cloths.
Keep extra back stock, like large refill jugs of dish soap or bulk paper towel packs, in a separate pantry or utility closet. Storing only your active supplies under the sink stops the cabinet from getting crowded again.
Set Up Bins and Two Tier Storage
Slide a water resistant liner across the bottom of the cabinet to protect the wood from future drips. Place tall items like spray bottles toward the back corners, and put your daily items right at the front edge where you can reach them without reaching around pipes.
Using practical methods from professional organizing makes it much easier to keep small spaces neat over time. Use clear pull out drawers or small open bins to hold smaller items like sponges and trash bags.
- Put a two tier sliding rack on the side of the cabinet with the most vertical space.
- Place dishwasher pods in a small bin with a lid to keep moisture out.
- Hang spray bottles by their triggers on a small tension rod placed near the top.
- Store extra sponges upright in a narrow bin so you can see when you are running low.
Stacking items vertically keeps the floor of the cabinet clear and allows you to grab what you need with one hand.
Simple Habits That Keep It Neat
An under sink cabinet stays neat when every item goes back to its designated spot right after you use it. Wipe down the top rim of your dish soap bottle before returning it to its tray so liquid does not drip down the sides. Put clean, dry sponges in their open basket to air out completely.
Check the cabinet once a month to remove extra shopping bags, old paper towels, or items that belong in another room. Keeping only your essential cleaning tools in this spot makes your daily kitchen reset fast and simple.