cabinet under bathroom sink organization ideas

13 Under Bathroom Sink Organization Ideas That Actually Work

The space beneath a bathroom sink can hold hair tools, cleaning sprays, skincare backups, toilet paper, and all the small supplies that tend to disappear into a crowded cabinet. Separate bins, pull-out caddies, clear drawers, turntables, and labeled storage make it easier to use the space around the sink pipe while keeping everyday items visible and within reach.

Bins Kept Separate by Category

under sink under bathroom sink organization ideas
@blissfullittlehome

Each category gets its own bin inside the cabinet. Individual bins keep the categories assigned to their own spaces, rather than mixing them together.

Sorting cabinet contents by category improves how the cabinet is used. Keep toilet paper apart from towels, towels apart from cotton pads, and cotton pads apart from body products.

Use the bin labels when deciding what to buy again to avoid duplicate purchases.

Caddy with Two Tiers

Caddy with Two Tiers

A two-tier caddy can fit around the sink pipe, so the plumbing does not take up all the available space. It also makes high storage easier to reach.

The lower tier holds a towel, toilet paper, and a small extra, while the top tier keeps bottles and sprays. Both levels give the caddy room for different bathroom supplies.

For cleaning, pull out the two-tier caddy instead of working around the plumbing. This setup avoids needing plumbing access and provides easier cleaning access.

Low Basket Under a Shelf

cabinet under bathroom sink organization ideas
@ashlee8994

A cabinet with one long shelf and limited structure can work well with baskets. Baskets suit cabinets that do not have much built-in organization.

Bottles and jars can sit together in a basket in the lower area. The baskets organize that space and keep the bottles and jars from moving around.

Use low baskets to store products that do not need to stay upright. The products can lie down instead of remaining upright.

Wire Basket

bins under bathroom sink organization ideas
@write_to_manisha

The storage sits under a wall-mounted sink, where a shelf provides space below it. The under-sink shelf provides storage.

A small basket and a towel fit on the shelf, leaving the area open rather than adding a bulky cabinet. The open shelf holds both items beneath the sink.

For bathrooms that only need the basics, an open shelf can provide the needed storage. A closed vanity may feel too heavy, so the open shelf is an alternative to a closed vanity.

Extra supplies and a towel can be moved into the bathroom closet when the vanity is too full. The closet can hold backups as well as the towel.

Open Bin Under the Vanity

drawer under bathroom sink organization ideas
@mkmethod

Under the vanity, open bins work well with a vanity that is wide but shallow. The open bins can use that broad, limited-depth space.

Open bins provide quick visibility, which matters when you need daily access to the sink. Keep under-sink items visible when they are used every day.

Keep the bin categories broad rather than making too many small groups. Broad categories support easier maintenance.

Beauty Product Storage

hair tools under bathroom sink organization ideas
@sonyameares

Makeup and skincare can cover the bathroom counter when they have nowhere else to go. Beauty-product storage is a fit for a cluttered counter, giving those products room away from the surface.

A clear organizer can keep beauty products visible for regular use. Larger bins can hold backup products.

Keep daily items at the front so they are easy to reach, and place duplicate items at the back. This arrangement separates the items used every day from their duplicates.

Cleaning Supplies

cleaning supplies under bathroom sink organization ideas
@sstrinden

Keep cleaning supplies in a dedicated section.

Labels can assign sprays, toilet products, and towels to specific locations, making it clear where each one belongs.

In a shared bathroom, labeled storage can help people manage different storage habits. Each person can follow the labels when putting things away.

Small Item Clear Drawers

basket under bathroom sink organization ideas
@ceciliamoyer

Small bathroom items can quickly become messy, so use clear drawers to keep them contained and visible.

Hair ties and razors can sit with cotton rounds and small tools, while the drawers keep these small items separated instead of mixing them together in one bin.

Even hard-to-reach items can go in drawers. Use the drawers for those items so they remain stored rather than getting lost in the back.

Stacked Boxes

clear organizer under bathroom sink organization ideas
@blackroomdecor_

Stacked clear boxes use vertical space while keeping their contents visible, so you can see what is inside without opening each box.

Use stacked boxes for backups, sponges, cloths, and extra bottles. The boxes keep these stored items together while making use of the available space.

Labels on clear boxes help prevent the storage area from becoming a visual jumble.

Bottle Turntable

small bathroom under bathroom sink organization ideas
@ariella0411

A turntable for bottles improves access to the ones in back, and it reduces the need to knock other items over while reaching for them.

Use the cabinet’s drawers, side storage, and the space around the sink pipe.

Place frequently used products on the turntable so they are easier to reach.

Labeled Lower Drawers

space saving under bathroom sink organization ideas
@homestylebytess

On the lower shelf of the vanity, labeled drawers and bins organize the storage. The labels make the arrangement easier to follow.

Labels identify storage locations and can help with organization in an under-sink cabinet.

In a cabinet holding bathroom products for multiple people, labeled drawers and bins help provide multi-user storage.

Grouped Items

tidy under bathroom sink organization ideas
@gray3691

Keep the cleaning supplies grouped together in the cabinet.

A dedicated area holds both paper goods and towels. Cleaning bottles are placed on one side.

A bathroom cabinet can also serve as cleaning storage. Use a dual-purpose cabinet for a grouped layout.

Calm Appearance

minimal under bathroom sink organization ideas
@emmierie

This setup provides straightforward storage beneath the sink.

Clear containers, one matching set of bottles, and small baskets organize the cabinet while maintaining its utility and keeping the visual order non-chaotic.

When the cabinet is often visible, matching containers give the cabinet area a calmer appearance.