Bathroom Storage: Vanities, Niches, Linen Towers and Medicine Cabinets
By the JDI Construction teamReviewed by Arthur Kulchitskiy, Project Consultant, and Denise Lacquement, Designer (bathroom specialist)Updated October 20265 min read
Start bathroom storage with an inventory of what you keep and who uses the room, then assign each group a place: drawers for daily items, a recessed medicine cabinet for small things at eye level, a shower niche for bottles, and a linen tower or closet for towels. Check walls before recessing anything, because plumbing, ducts, wiring and insulated exterior walls can rule a spot out.
Most bathrooms do not lack storage space so much as storage in the right places. Towels end up on the floor because the linen closet is down the hall, the counter fills with bottles because the vanity is all doors, and the shower ledge collects everything because there is no niche. A remodel is the chance to put each thing where it is used.
Start with what you keep, not with cabinets
Before you look at vanities, list what lives in the bathroom and who uses it. Group items by how often they are used and where:
| What | Used where | Good homes for it |
|---|---|---|
| Daily items: toothbrushes, skincare, razors, medication | At the sink, standing | Top vanity drawers, a medicine cabinet at eye level |
| Hair tools: dryers, straighteners | At the sink, plugged in | A deep drawer or cabinet near an outlet |
| Shower bottles and razors | In the shower | A recessed niche or a built-in shelf |
| Towels and washcloths | Near the shower and tub | A linen tower, open shelves, a closet |
| Backup supplies: toilet paper, soap, refills | Rarely | Upper shelves, toilet-room cabinet, hall closet |
| Cleaning products | Weekly | A vanity door cabinet, ideally with a child latch |
A shared hall bathroom used by several people needs a different plan from a primary bath used by two. In a family bathroom, give each person a drawer or a bin rather than one big cabinet everyone digs through.
Vanity storage: drawers, doors and the sink in the middle
The vanity is the main storage piece in most bathrooms, and its layout matters more than its width.
- Drawers store more usable things. You see everything from above instead of reaching into the back of a dark box. Shallow top drawers with dividers handle small daily items; deep lower drawers take hair tools and bottles standing upright.
- The sink takes the middle. The bowl, drain and supply lines occupy the space under the sink. A drawer there must be shaped around the trap, often as a U-shaped drawer, or the space is left as a door cabinet.
- Doors still have a job. Tall cleaning bottles, a wastebasket and bulk supplies fit better behind doors.
- Floating vanities give up some depth of storage in exchange for open floor and an easier-to-clean look. They need the plumbing and wall framing planned for them. See bathroom vanities.
Moisture matters for any bathroom cabinet. Pay attention to the box material, the finish on the inside of the doors and drawers, and how the cabinet is protected around the sink, where splashes and small leaks happen first.
Recessed medicine cabinets, and the walls that cannot take one
A medicine cabinet recessed into the wall gives you storage at eye level without stealing space from the room. It sits between studs, so it needs an empty stud bay at the right spot. Many walls are not empty.
| Wall | Can it take a recessed cabinet? |
|---|---|
| Interior wall with nothing in the bay | Usually yes. The first place to look. |
| Wet wall behind the sink, with drain, vent and supply pipes | Often not where you want it. The vent pipe usually rises right behind the sink, exactly where the cabinet would go. |
| Wall with ducts or wiring | Only if they can be rerouted, which is new work. |
| Exterior wall | Possible but a poor trade. The cabinet displaces insulation in a cold wall, and the energy code expects opened exterior wall cavities to be filled with insulation (R-15 in 2x4 walls, R-21 in 2x6 walls). |
| Bearing wall where a stud would have to be cut | Needs a header and framing designed for it; not a casual change. |
| Wall between townhome or condo units | Often a fire-rated assembly. Vancouver's remodel checklist asks plans to locate fire-resistance rated walls. Do not cut into one without confirming. |
If the wall behind the sink is full, you have options: a surface-mounted cabinet, a recessed cabinet on a side wall, or a shallower cabinet that fits the bay. During a full remodel, when the walls are open, framing a new bay is straightforward. Our page on mirrors and medicine cabinets covers sizing to the vanity and lighting.
Shower niches
A recessed niche keeps bottles off the floor and the tub edge. Plan it with three things in mind:
- Which wall. Avoid exterior walls where you can, for the same insulation reason as a cabinet, and avoid the plumbing wall where the valve and supply run.
- Tile layout. Size and place the niche so the tile lines run cleanly through and around it, which means deciding the tile before framing.
- Water. Every inside corner of a niche is a seam in the waterproofing, and the sill should slope slightly toward the shower so water does not sit on it. See shower waterproofing explained.
For ideas and sizing, see our shower niche guide and the page on shower niches and benches.
Linen towers, closets and open shelves
Towels are bulky and need a home close to the shower or tub. A tall linen cabinet beside the vanity, a recessed shelf unit between studs, or a small closet carved from an adjoining space all work. Open shelves look good with rolled towels but collect dust and show clutter; a mix of open and closed storage is easier to live with.
In a damp bathroom, ventilation affects storage too. Towels and paper goods stored close to the shower stay damp longer if the room is not well ventilated. See bathroom exhaust fans and moisture control.
Storage around the toilet
The wall above and beside the toilet is often the only free wall in a small bathroom. Open shelves or a shallow cabinet above the tank are common. Two cautions:
- Keep the code clearance. Washington's plumbing code requires at least 15 inches from the center of the toilet to any side wall or obstruction, and in a house at least 21 inches of clear space in front of the toilet (WA UPC 402.5). A tall cabinet beside the toilet is an obstruction. Paper dispensers and grab bars are not.
- Leave room to work. Shelves set too low above the tank make it hard to lift the lid and repair the flush parts.
The full set of fixture clearances is on our bathroom plumbing code page.
Outlets inside cabinets and drawers
Keeping a hair dryer plugged in inside a drawer, or charging an electric toothbrush inside the medicine cabinet, gets cords off the counter. The electrical code allows the receptacle required near the sink to be on a wall beside the sink or on the side or face of the sink cabinet, and every receptacle in a bathroom must be GFCI protected. Whether a particular in-drawer or in-cabinet outlet fits your plan is a question for your electrician, and it is new wiring that needs a permit; in Washington, electrical alterations must meet current code (WAC 296-46B-010). Decide during design so the box is placed before the cabinet arrives. The circuit rules are on the bathroom electrical code page.
Planning storage with JDI
JDI's bathroom designer, Denise Lacquement, plans storage as part of the layout: drawer arrangements, cabinet and niche positions checked against the plumbing and framing, and outlets inside cabinets where you want them. The 3D design layout shows it before anything is ordered. See our bathroom remodeling service in Vancouver to get started.
Common questions
Can a medicine cabinet be recessed into any wall?
No. A recessed cabinet needs an empty stud bay. Walls with drain and vent pipes, supply lines, ducts or wiring are poor candidates, and an exterior wall loses insulation where the cabinet goes in. A wall between townhome units may be a fire-rated assembly that should not be opened. If the obvious wall is full, a surface-mounted cabinet or a recessed cabinet on a side wall are the usual alternatives.
Are drawers or doors better in a bathroom vanity?
Drawers usually store more usable items, because you see everything from above instead of reaching to the back of a dark cabinet. The sink drain and supply lines take space under the bowl, so the drawers under the sink need to be shaped around them. Doors still make sense for tall items like cleaning bottles and a wastebasket.
Can I put a cabinet or shelf beside the toilet?
Yes, if it keeps the code clearance. Washington's plumbing code requires at least 15 inches from the toilet's centerline to any side wall or obstruction, and in a house at least 21 inches of clear space in front. A tall cabinet beside the toilet counts as an obstruction, so measure from the centerline before you buy.
Can I have an outlet inside my vanity for a hair dryer?
The electrical code allows the required receptacle near the sink to be on the side or face of the sink cabinet, and in-cabinet and in-drawer outlets are a common request. Any bathroom receptacle must have GFCI protection and is new wiring that needs a permit. Decide during design so the electrician can place the box before the cabinet arrives.
- WAC 51-56-0400: Washington amendments to UPC chapter 4 (402.5 fixture clearances)
- WAC 51-11R-50300: energy code for alterations (insulation in opened exterior walls)
- City of Vancouver: Residential Remodel Checklist (fire-resistance rated walls)
- WAC 296-46B-010: electrical alterations must meet current requirements
Checked October 2026. Rules, fees and programs change; confirm the current requirement with the agency before you rely on it.
Keep going
- JDI ConstructionBathroom remodeling in Vancouver, WAOur bathroom remodeling service, recent projects and what to expect.
- Exploring · Plan your bathroomBathroom Lighting: Vanity, Shower and Night Light Done RightBathroom lighting in layers: vanity light at face height, shower fixtures listed for wet areas, color and CRI, dimmers, night light and Washington's code.
- Exploring · Plan your bathroomBathroom Exhaust Fans and Moisture Control in the Pacific NorthwestHow to keep a Pacific Northwest bathroom dry: Washington's exhaust fan rules, sizing, sones, ducting outdoors, timers and humidity controls, and makeup air.
- Planning · Plan your bathroomShower Waterproofing Explained: Membranes, Pans and Why Tile Is Not WaterproofWhy tile and grout are not waterproof, how shower liners, sheet and liquid membranes and foam board systems work, flood tests, slope, and where leaks start.






















