Organize Your Bathroom Drawers and Under-Sink Storage

Bathroom storage is always tight. A drawer that holds everything holds nothing useful, and the space under the sink becomes a graveyard of half-empty bottles, cleaning supplies, and things you forgot you owned. The fix isn't buying more storage—it's designing what you have so that every item has a home and you can actually see and reach what you need without knocking something over. Done right, your bathroom drawers and under-sink cabinet become functional, restful spaces instead of sources of daily friction.

1. See Everything You Own. Pull every single item from your drawers and the under-sink cabinet. Lay it all out on your bathroom counter or a towel on the floor so you can see what you have. Group items into clear categories: skincare, hair care, medications, first aid, cleaning supplies, tools, and miscellaneous. This visibility is what lets you make real decisions about what stays and what goes.
2. Dump What You Avoid. Look at each category and remove anything expired, dried out, duplicated, or unused for over six months. Half-empty bottles of products you abandoned, old medications, crusty makeup brushes, dried-out lotions—all of it goes. Be ruthless. If you haven't opened it since last summer, you don't need it taking up space.
3. Know Your Dimensions. Measure the depth, width, and height of each drawer. For under-sink storage, measure the cabinet's interior width, depth, and height, and note where pipes and plumbing fixtures are located. Also measure the shelf clearance if your cabinet already has shelves. Write these numbers down—you'll need them when selecting dividers and organizers.
4. Create Sight Lines. For drawers holding skincare, hair tools, and first aid items, install either fixed dividers (using adhesive strips or screws) or modular organizer boxes that you can adjust as needs change. Start by placing dividers at the widest points to create three to four zones. Leave enough space so items sit flat and you can see everything at a glance. Secure them firmly so they don't shift when you open and close the drawer.
5. Lift Everything Up. Place a shelf riser or tiered organizer on the cabinet floor under the sink. This creates a second level of storage directly above the pipes and creates usable space that would otherwise be wasted. Ensure it doesn't block access to shut-off valves or create tight spots that are impossible to reach. Step-style risers are safer than unstable wire shelves if the cabinet gets wet.
6. Stack by How Often. Items you use every morning and night go in the most accessible drawer—front of the space, at eye level when you open it. Group them by person if multiple people share the bathroom. Keep moisturizers, face wash, and toothbrushes in one easy-grab zone. Less frequent items like face masks or serums go toward the back. Use small containers or trays to group items by type so your hands grab one unit instead of loose bottles.
7. Corral the Tools. Hair tools, styling products, and hair accessories need their own drawer section. Stand hair styling tools (blow dryer, flat iron, curling iron) upright in a tall, narrow container or caddy so they cool and dry without taking up horizontal space. Store hair clips, elastics, and bobby pins in a small drawer box with compartments. Bottles of shampoo, conditioner, and styling products can live here too if you have a dedicated drawer—otherwise they might stay in the shower.
8. House Your First Aid. Keep medications, pain relievers, bandages, and first-aid supplies in one contained area—either a drawer section or a small box under the sink. Store items in their original bottles with labels visible. Keep a list on the inside of the drawer or cabinet door showing what's stored where and expiration dates. This matters for safety and for finding what you need fast when someone gets hurt.
9. Secure the Chemistry. Under-sink cleaning supplies go on the tiered shelf, kept away from medications and skincare. Toilet brush, bowl cleaner, window spray, and disinfectant all stay together in this one zone. Always leave clear access to the shut-off valves and pipes—never stack items in front of them. If you have pets or kids, use a childproof lock on the cabinet door to keep cleaning chemicals out of reach.
10. Mark Every Zone. Use a label maker or masking tape and marker to identify each drawer section and container. Label the outside of boxes and drawer dividers so anyone in the household knows where things go. Labels also prevent the slow drift where items migrate back to wherever and the system collapses. Small investment, massive payoff in preventing re-organization three months later.
11. Claim Hidden Wall. If your under-sink cabinet has a door, use the inside surface for additional storage. Install adhesive hooks to hang a small mirror, a hand towel, or a drawstring bag containing less-frequently-used items like nail clippers or tweezers. This reclaims vertical space you already own and keeps miscellaneous small items from getting lost in the depths of the cabinet.
12. Test and Tweak. Put everything back from your sorted piles, placing items in their designated zones. Open and close drawers and the cabinet door several times to make sure nothing's cramped or hard to access. If something doesn't feel right, move it. If a divider is in the wrong spot, adjust it now. Spend five minutes fine-tuning so the system actually works for how you live, not against it.