26 Under Bathroom Sink Organization Ideas for a Clutter-Free Space
If you’ve ever stared into the abyss beneath your bathroom sink, you know it can be a chaotic mess of half-empty bottles, cleaning supplies, and random items that don’t seem to have a home.
It’s easy for this space to become the dumping ground for everything that doesn’t quite fit elsewhere. But with a little creativity and some clever organization, you can turn your under-sink area from disaster zone to a clutter-free oasis.
In this guide, I’ll walk you through 26 practical, stylish, and space-saving organization ideas that will help you make the most of this often-overlooked space.
1. Assess and Declutter First
Before you start organizing, the first step is to declutter. Take everything out of the cabinet and start fresh. You’ll be surprised at how much expired product or stuff you’ve forgotten about is hiding down there. Sort through everything—keep the essentials, toss the expired items, and find a new home for anything that doesn’t belong.
Pro Tip: This is the perfect time to wipe down the inside of the cabinet while it’s empty. A little freshening up makes everything feel new again.
2. Install Adjustable Shelves
The under-sink space can be tricky due to plumbing pipes and other obstacles, but adjustable shelves are a game-changer. Installing shelves that can be moved up or down lets you make the most of the available vertical space. You can stack smaller items on the lower shelf and larger items on the top.
When I first installed adjustable shelves under my bathroom sink, it was like opening a new dimension in storage. Suddenly, everything had its place—and I could access it all with ease.
3. Use Stackable Bins or Baskets
Stackable bins or baskets are perfect for organizing smaller items like hair products, toiletries, or first-aid supplies. They’re easy to pull out when you need something, and stacking them ensures you use the vertical space efficiently. Look for clear bins so you can see what’s inside, or opt for stylish woven baskets if you prefer a more aesthetic look.
4. Add a Pull-Out Drawer
For a seamless experience, consider installing a pull-out drawer system. These drawers fit beneath your sink and can hold everything from toiletries to cleaning supplies. The best part? They slide in and out easily, so you don’t have to dig around to find what you need.
This was a lifesaver for me when I started organizing my own under-sink cabinet. Instead of rummaging around, I could simply pull out the drawer to find exactly what I needed.
5. Use a Tension Rod for Hanging Cleaning Products
A tension rod is a versatile and space-saving tool that can help you hang spray bottles and cleaning products. Install it horizontally under the sink, and use it to hang bottles upside down, ensuring that you maximize every inch of available space.
6. Invest in Drawer Organizers
If your under-sink space has drawers, or you’ve added a drawer insert, use drawer organizers to separate different products. These come in various sizes and shapes, and they make it easier to access smaller items. Consider drawer dividers for toiletries, cotton balls, or makeup brushes.
7. Use Clear Storage Containers
Clear storage containers allow you to see what’s inside without having to open them. You can store everything from extra toilet paper to cleaning supplies in transparent bins or containers. Clear containers help keep everything visible and avoid unnecessary searching.
8. Hang a Caddy on the Back of the Door
For cabinets with a door, consider adding a hanging caddy on the back. These can hold items like toiletries, cleaning cloths, or other small items that often get lost in the clutter. A hanging caddy makes use of the unused vertical space behind the door.
9. Use a Lazy Susan for Easy Access
A lazy Susan is a circular rotating tray that lets you easily access all your items with a simple spin. This is especially helpful for bottles, jars, or containers of similar size that tend to get buried at the back of the cabinet. Simply spin the tray to bring everything within reach.
10. Create a Cleaning Supplies Station
Designate one section of your under-sink area as a cleaning supplies station. Use bins or caddies to group like items together—bathroom cleaner, disinfectant wipes, sponges, and gloves all in one place. This will help you easily grab what you need for cleaning and keep everything neat.
11. Use Over-the-Door Organizers
Over-the-door organizers aren’t just for closets—they can also work wonders under your bathroom sink. Use one to hold smaller items like toiletries or hair accessories. They don’t take up much space and keep everything visible and accessible.
12. Store Extra Toilet Paper in a Basket
Extra toilet paper rolls can be hard to store neatly. Instead of just stacking them in a random pile, use a basket to store them. A decorative basket can even enhance your bathroom’s decor, making extra toilet paper feel like a design feature instead of an eyesore.
13. Keep Hair Tools Organized with a Bag or Caddy
Hair tools—blow dryers, straighteners, curlers—can create an unruly mess under the sink. Keep them organized by using a caddy or storage bag to contain cords and appliances. Choose one with compartments so that each tool has its own space, and you can pull it out without a tangle.
14. Add Hooks for Hanging Items
Installing hooks under the sink allows you to hang cleaning rags, gloves, or small bags. This is particularly useful if you want to keep them off the floor but still easily accessible.
15. Use a Canister for Cotton Swabs and Balls
A simple canister for storing cotton swabs or balls is an elegant solution. Clear or frosted glass canisters offer a neat, minimalist look, while also keeping your items organized and visible.
16. Install a Sliding Basket Drawer
For narrower spaces, a sliding basket drawer can help you store things like cleaning supplies, toiletries, or small bottles of medicine. The sliding mechanism makes it easy to access everything stored inside.
17. Store Larger Items with a Tall Basket
Sometimes, large items don’t fit neatly in bins or baskets. Consider using a tall basket for things like extra towels, large toilet paper packs, or hair care items that need more space. This solution works especially well in cabinets with more height than width.
18. Use a Rotating Tray for Cosmetics
If you’re storing cosmetics under the sink, a rotating tray can help organize them by category, such as skincare, makeup, and tools. The rotating design ensures everything is accessible at the click of a button.
19. Designate a Space for Medication
Medication is an essential, but it’s often stored in a messy or unorganized way. Create a designated medication section under the sink by using small baskets or clear boxes to keep everything organized. This way, you’ll always know where your cold medicine or pain reliever is when you need it.
20. Store Haircare Products in a Cosmetic Organizer
Instead of letting your haircare products become a cluttered mess, use a cosmetic organizer with compartments for shampoo, conditioner, hair masks, and serums. A multi-level organizer helps keep each product in its place, and the clear design makes it easy to find what you need.
21. Organize with Drawer Dividers
Even if your under-sink space is a large open area, you can still use drawer dividers to compartmentalize smaller sections. Use dividers to separate different types of products, like skincare on one side and toothpaste or dental floss on the other.
22. Store Towels on a Shelf Above the Sink
For those with overhead cabinet space, storing rolled towels or washcloths in the cabinet above the sink is an excellent way to free up under-sink space. A few neatly stacked towels can serve as both storage and a decor element.
23. Keep Cleaning Supplies in Clear Plastic Containers
Storing your cleaning supplies in clear plastic containers is a straightforward but effective solution. These containers help protect your products from leaks, and you can easily see what you have on hand.
24. Organize by Category with Labels
If you’re using bins or baskets, label each one. Labels help ensure that you—and everyone else—put things back in their rightful place. Organize by category: one for toiletries, one for cleaning supplies, and one for extra products.
25. Store Extra Brushes in a Cup
Instead of throwing your hairbrushes or cleaning brushes into a cluttered pile, store them in a simple cup or jar. This keeps them easily accessible and prevents them from getting lost in the chaos.
26. Use a Tidy Tray to Group Products
A tidy tray can be placed on the bottom of your under-sink cabinet to group together products like soaps, lotions, or other bathroom essentials. It keeps everything in one place and makes the cabinet look organized even if you’re in a rush.
Conclusion
Organizing the space under your bathroom sink doesn’t have to be a daunting task. With a little effort and some clever organizational tools, you can transform your sink area into a functional, clutter-free space.
Start with decluttering, then implement a few of the ideas mentioned above. You’ll be amazed at how much easier it is to find what you need, and your bathroom will feel more spacious and serene.
The best part? With a little maintenance, your under-sink area can stay neat and organized for the long haul. So, take a deep breath, roll up your sleeves, and dive into the satisfying world of bathroom organization.
