15-Inch Unfinished Shaker Vanity Base Cabinet
The UVB15 is a 15-inch-wide Unfinished Shaker Vanity Base Cabinet featuring one drawer, one door, and one adjustable shelf. It is one of the most practical additions to a bathroom because it adds a convenient drawer beside a vanity sink base while maintaining valuable storage below.
At just 21 inches deep, this cabinet is designed specifically for bathroom layouts. The shallower depth provides more comfortable clearance than a standard 24-inch kitchen base cabinet while still offering generous everyday storage.
Why Choose a 15-Inch Vanity Base Cabinet?
The UVB15 is an economical alternative to a vanity drawer base when one drawer provides all the organization you need. It offers a convenient place for everyday bathroom items while keeping larger essentials neatly stored in the cabinet below.
This cabinet is most commonly installed beside a vanity sink base in secondary bathrooms, guest bathrooms, and powder rooms where additional organization is important without the expense of a full vanity drawer base.
Common Bathroom Storage Uses
The top drawer is ideal for storing:
- Toothbrushes and toothpaste
- Razors and grooming supplies
- Makeup and cosmetics
- Hair accessories
- Small toiletries
The cabinet below is perfect for:
- Toilet paper
- Bathroom cleaning supplies
- Hair dryers and styling tools
- Extra toiletries
- Towels and washcloths
The adjustable shelf can easily be repositioned or removed to accommodate taller bottles, cleaning products, or larger grooming tools.
UVB15 vs. UVB12
The 12-Inch Unfinished Shaker Vanity Base Cabinet is an excellent choice when bathroom space is extremely limited.
If your layout allows for a 15-inch cabinet, we generally recommend moving up in size because the additional three inches create noticeably more usable storage while maintaining the same bathroom-friendly 21-inch depth.
UVB15 vs. a Vanity Drawer Base
Choose the UVB15 when one drawer provides all the organization you need. It offers an affordable alternative to a vanity drawer base while still providing cabinet storage below for larger bathroom essentials.
If maximizing drawer organization is more important than cabinet storage, a vanity drawer base may be the better choice.
Built for Everyday Bathrooms
Unlike standard kitchen base cabinets, our vanity base cabinets are built 21 inches deep to provide more comfortable clearance in bathrooms without sacrificing practical storage. The reduced depth makes everyday movement through the bathroom easier while still providing plenty of room for toiletries, towels, and grooming supplies.
Built to Last
Built in America, the UVB15 features a solid maple face frame, solid maple Shaker door and drawer front with recessed maple plywood center panels, and a durable birch plywood cabinet box. Unlike many mass-produced cabinets, we build our cabinets using premium hardwood and furniture-grade plywood—never MDF, particleboard, or other engineered wood products—for long-term strength, durability, and dependable everyday performance.
Every drawer is built with a durable 1/2-inch plywood drawer bottom to support everyday bathroom essentials. Soft-close concealed hinges and full-extension soft-close drawer glides provide smooth, quiet operation. The unfinished maple exterior is ready for paint, stain, or clear coat, while the cabinet interior already includes a clear natural protective finish.
Before You Order
Before ordering, verify your vanity layout, plumbing locations, countertop dimensions, neighboring cabinets, fillers, and door clearances. The 21-inch cabinet depth is specifically designed for bathroom vanities while providing comfortable clearance in tighter spaces.
Review our How to Measure for Cabinets guide before placing your order. We also recommend reading our Cabinet Layout & Design Guide before finalizing your vanity layout.
Browse our complete Unfinished Shaker Vanity Base Cabinet Collection or our Unfinished Shaker Cabinet Collection to compare additional vanity cabinet sizes and configurations.
Product Specifications
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Model: UVB15
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Width: 15 inches
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Height: 34.5 inches
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Depth: 21 inches
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Configuration: One drawer and one door
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Shelf: One adjustable shelf
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Door Style: Partial Overlay Shaker
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Face Frame: Solid maple
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Door & Drawer Front: Solid maple with recessed maple plywood center panels
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Cabinet Box: Birch plywood
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Drawer Bottom: 1/2-inch plywood
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Construction: Premium all-wood construction – no MDF, particleboard, or engineered wood products
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Hardware: Soft-close concealed hinges and full-extension soft-close drawer glides
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Assembly: Ready-to-Assemble pocket screw construction
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Toe Kick: Individual toe kick included
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Origin: Made in America
Finishing Your Unfinished Maple Vanity Cabinet
The unfinished maple exterior can be painted, stained, or clear coated to coordinate with your bathroom. Maple can absorb stain unevenly, so proper preparation with a quality wood conditioner or sanding sealer is recommended before staining.
Before finishing your cabinet, review our Cabinet Finishing Guide for Unfinished Maple Cabinets. The cabinet interior already includes a clear natural protective finish and should not be painted or stained.
Assembly & Installation
The cabinet ships Ready-to-Assemble using our pocket screw construction system for fast, accurate assembly. Pocket screw construction creates a strong cabinet while simplifying installation for both homeowners and professional installers. The door arrives pre-hung, and complete assembly instructions are included.
Visit our Cabinet Learning Center for assembly resources, installation guidance, and professional cabinet planning advice.
Professional Recommendation
The UVB15 is one of our favorite additions to a secondary bathroom. It provides a convenient everyday drawer beside a vanity sink base while keeping larger bathroom essentials neatly stored below.
If your bathroom layout has room for a 12-inch cabinet or a 15-inch cabinet, we generally recommend choosing the UVB15. The additional storage is immediately noticeable, and it offers an excellent balance between organization, storage, and value.
