The Under-Sink Reset: How to Organize Cleaning Supplies in 15 Minutes

The easiest way to organize under a sink is to remove expired or unused products, group supplies by task, then add vertical or pull-out storage around the plumbing.

Here's a cabinet almost everyone avoids organizing.

Under the sink.

Bottles hide behind pipes. Sponges disappear into corners. Three half-empty cleaners somehow become six.

And because you can't see what's there, you buy another one.

First: Take Everything Out

This is one cabinet where starting fresh is worth it.

Remove everything.

Dispose of products appropriately according to their labels and local rules, then wipe down the cabinet.

Now look at what you actually use.

Group Products by Job

Instead of organizing by bottle size, try:

Dishwashing
Counter cleaning
Floor cleaning
Sponges & brushes
Trash bags

Products used together should live together.

Use Vertical Space

A two-tier under-sink organizer creates a second storage level inside a cabinet that normally wastes vertical space.

Pull-out designs are particularly useful because products stored toward the back remain accessible.

Measure the Pipes!

This deserves an exclamation point.

An organizer can fit the cabinet perfectly and still not fit underneath the sink.

Measure the width, depth, height—and where the plumbing sits.

Put Everyday Products in Front

Don't organize for photographs.

Organize for Tuesday morning.

Dishwasher products and everyday cleaners belong where you can grab them immediately.

Specialty products can go toward the back.

Why This Tiny Project Feels So Good

Americans clearly value that feeling of order: in a nationally representative 2026 survey, 72% said coming home to a clean, organized space sounded more relaxing than a massage.

You don't need to organize an entire house to get some of that effect.

Sometimes one annoying cabinet is enough.

FAQ

What type of organizer works best under a sink?

Two-tier and pull-out organizers can be particularly helpful for using vertical and deep cabinet space.

How do I organize around plumbing?

Measure pipe positions before buying and choose adjustable or appropriately shaped organizers.

What should be stored under the kitchen sink?

Frequently used cleaning and dishwashing supplies are common choices, subject to product safety instructions and household considerations.

How often should I clean it out?

There's no universal schedule, but seasonal resets are a convenient reminder to check for spills, duplicates and products you no longer use.

Final Thoughts

The under-sink cabinet isn't a big space.

That's exactly why it's a good place to start.

Fifteen minutes and one useful organizer can fix a problem you interact with almost every day.