How To Organise Cleaning Supplies Under A Sink

Transform the chaotic space under your sink into a functional, safe, and efficient cleaning hub. This guide provides a step-by-step process to declutter, categorize, and strategically arrange your supplies, making it easier to find what you need and maintain a tidy home.

Fast Answer

Use clear, stackable bins to group similar items like sponges, cloths, and specific surface cleaners. This prevents clutter and lets you see contents at a glance.
Install a tension rod near the top of the cabinet to hang spray bottles by their triggers, freeing up valuable floor space for heavier items.

Set-up ready What to have on hand

Step-by-step Guide format

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Before You Start

Gather necessary supplies for the project: cleaning cloths, an all-purpose cleaner, a trash bag, and a recycling bin.
Set aside a clear, protected area on the floor next to the sink where you can temporarily place all cabinet items.
Find a measuring tape to accurately record the cabinet's internal height, width, and depth, noting any pipe obstructions.
Have a notepad and pen or a digital device ready to jot down measurements and list any new storage solutions you may need to acquire.

Check first: Never store cleaning chemicals containing bleach and ammonia in the same container or immediate vicinity. Accidental mixing can create toxic chloramine gas, which is hazardous to inhale. Always ensure bottle caps are tightly sealed.

Step-by-Step Instructions

Step 1: Empty and Clean the Cabinet

Begin the process by completely emptying the cabinet. Remove every single bottle, sponge, and container, placing them on a protected surface like a towel or tarp on the floor. This gives you a clear view of the space and prevents overlooking expired or unused products. Once empty, thoroughly clean the interior surfaces. Use an all-purpose cleaner and a cloth to wipe down the base, walls, and inside of the door, removing any dust, grime, or product residue that has accumulated over time. Pay special attention to corners and areas around pipes where moisture can gather. For a practical check, run a dry paper towel over the entire cleaned surface; it should come away clean and dry. This check is important because starting with a completely clean and dry foundation prevents mildew growth and ensures that your new organizational system isn't placed on top of old spills or dirt, promoting better hygiene from the start.

Tip: Before cleaning, inspect the cabinet floor and around the pipes for any signs of water damage or slow leaks. Addressing plumbing issues now will protect your supplies and the cabinet itself.

Step 2: Declutter and Categorize Supplies

With everything out in the open, it's time to sort through your supplies. Create three distinct piles: keep, discard, and relocate. Examine each item individually. Check for expiration dates on chemical products and discard any that are past their prime, following your local guidelines for chemical disposal. Get rid of nearly empty containers or any products you haven't used in over a year. Group the items you're keeping into logical categories, such as glass cleaners, wood polishes, all-purpose sprays, sponges, brushes, and microfiber cloths. This categorization is the blueprint for your new organizational system. As a practical check, pick up each 'keep' item and confirm you have a clear use for it in your regular cleaning routine. This simple action prevents you from re-cluttering the space with items you feel you *should* have but never actually use, ensuring everything you store has a purpose.

Tip: Combine duplicate, half-empty bottles of the same cleaner into one to save space. Just be certain they are the exact same product to avoid any unintended chemical reactions.

Step 3: Measure and Plan Your Layout

Before purchasing any organizers, you must understand the exact dimensions you're working with. Use a measuring tape to find the cabinet's internal width, depth, and usable height. Be sure to measure the height from the cabinet floor to the bottom of the sink basin, not just to the top of the cabinet opening. Crucially, measure around any plumbing, garbage disposals, or other obstructions, as these will significantly impact the type of organizers you can use. Sketch a simple diagram of the space, noting these key measurements and pipe locations. This plan will guide your purchasing decisions and prevent the frustration of buying products that don't fit. For a practical check, hold your measuring tape in place for each key dimension and take a clear photo with your phone. This visual record is invaluable when you are shopping and can't remember the exact configuration, preventing costly purchasing mistakes.

Tip: Consider the cabinet door as extra storage space. Measure its width and height to see if you can add a slim, over-the-door caddy for sponges, brushes, or small bottles.

Step 4: Select and Install Organizers

Using your measurements and plan, choose storage solutions that maximize your specific space. Options include stackable clear bins, two-tiered sliding shelves, turntables (lazy Susans) for corners, and tension rods. For deep cabinets, sliding shelves are excellent as they allow you to easily access items at the back without unloading everything in front. Turntables work wonders for making corner spaces usable. Install a tension rod near the top of the cabinet to hang spray bottles, freeing up the cabinet floor. If using adhesive hooks or caddies on the door, clean the surface with rubbing alcohol first to ensure a strong bond. Assemble and place your chosen organizers inside the cabinet according to your plan. As a practical check, give each installed organizer a gentle push or pull to ensure it's stable and secure. This is critical because an unstable shelf could collapse, causing a mess and potentially dangerous spills of cleaning chemicals.

Tip: Choose clear or wire-mesh containers over opaque ones. This allows you to see the contents at a glance, so you can quickly find what you need without pulling every bin out.

Step 5: Arrange Supplies Logically

Now, place your categorized cleaning supplies into the newly organized space. Follow a logical system for placement. Keep frequently used items, like all-purpose spray and dish soap, at the front or in an easily accessible caddy on the door. Heavier items, such as large refill bottles, should be placed on the bottom shelf or cabinet floor for stability. Lighter items and lesser-used specialty cleaners can go on upper tiers or towards the back. Group your categories into their designated bins or sections. For example, put all sponges and scrub brushes in one bin, and all glass cleaning products in another. The practical check is to open the cabinet and try to retrieve three different, specific items you use regularly. You should be able to locate and grab each one within a few seconds without moving more than one other item. This confirms your system is truly efficient for your daily needs.

Tip: Use simple, waterproof labels on your bins and containers. Even if they are clear, a label helps everyone in the household know exactly where things belong, which helps maintain the system.

Step 6: Establish a Maintenance Routine

An organized space will only stay that way with consistent upkeep. Create a simple maintenance routine to prevent clutter from returning. First, make it a rule to return every item to its designated spot immediately after use. This single habit is the most effective way to maintain order. Second, schedule a quick five-minute wipe-down and tidy-up every month. During this time, check for any drips or leaks, wipe down the shelves, and make sure everything is in its correct place. Finally, plan a full review once or twice a year to discard any old products and reassess if the system is still working for you. A practical check is to set a recurring calendar reminder for your monthly tidy-up. Actually setting the reminder makes it a tangible task rather than a vague intention, significantly increasing the likelihood that you will follow through and keep the space organized long-term.

Tip: Keep a small, dedicated bin or spot for 'almost empty' products. When you grab a new one, move the old one to this spot and make a note to use it up first to reduce waste.

Quick Reference

Situation	Action	Why it helps
A small bottle has leaked inside a bin.	Remove the bin, safely dispose of the leaked product, thoroughly wash and dry the bin, and check other bottles for damage before returning them.	Cleaning spills immediately prevents damage to the cabinet, stops sticky residue from forming, and avoids accidental mixing of chemicals.
You can't reach a cleaner at the back.	Install a sliding shelf or a turntable organizer. These solutions bring items from the back of the cabinet to the front, eliminating the need to dig for things.	Making every item easily accessible encourages you to use them and to put them away properly, which is key to maintaining the organizational system.
The cabinet has a faint musty smell.	Empty the cabinet, check carefully for leaks, and clean the interior with a diluted vinegar solution. Place an open box of baking soda inside to absorb future odors.	A musty smell often indicates a moisture problem, which can lead to mildew, cabinet damage, or wood rot if not addressed promptly and effectively.

Common Issues

My new organizers don't fit the space.: Always measure the usable space, carefully accounting for pipes and disposals, before buying. If a product doesn't fit, return it and use your precise measurements to find a better-suited alternative.
Clutter returns within just a few weeks.: This usually means the system is not intuitive enough. Re-evaluate your categories and ensure the most-used items are the easiest to access. Stick to a one-in, one-out rule for new purchases.
Spray bottles keep falling off my tension rod.: Ensure the tension rod is installed tightly against the cabinet walls. Also, check that the bottle triggers are wide and flat enough to hang securely; not all bottle designs work well with this method.

Advanced Tips

Install a small, battery-powered and motion-activated LED light inside the dark cabinet to easily see and identify your supplies.
Create a 'quick-grab' cleaning caddy with your top five or six most-used products that you can easily pull out for daily messes.
Line the bottom of the cabinet with a waterproof, cut-to-fit liner to protect the wood from spills and make future cleanups much easier.

Final Checklist

All surfaces inside the cabinet have been thoroughly cleaned and are completely dry.
Every retained cleaning product is within its expiration date and has a clear purpose.
Frequently used items are placed at the front, and heavier items are stored on the bottom.
All organizers are stable, and every single item has a designated, logical home.

FAQ

How should I organize around the awkward plumbing pipes?

Work around them with modular solutions. Use individual small bins that can be arranged to fit around pipes, or look for expandable under-sink shelves specifically designed to accommodate plumbing fixtures.

Is it safe to store paper towels under the sink?

It can be, but only if you are certain there are no leaks. To be completely safe, store paper products in a waterproof container or on a raised shelf to protect them from potential water damage from minor drips or spills.

What if I have very limited cabinet space?

Focus on using vertical space. Implement stackable containers and tiered shelving to build upwards. Also, maximize the use of the cabinet doors with over-the-door racks or adhesive hooks for lighter items like cloths and brushes.