White Shaker Vanity Base Cabinet 18" Wide

18-Inch White Shaker Vanity Base Cabinet

The WVB18 is an 18-inch-wide White Shaker Vanity Base Cabinet featuring one drawer, one door, and one adjustable shelf. It adds practical drawer and cabinet storage beside a vanity sink base while maintaining the bathroom-friendly 21-inch cabinet depth.

At just 21 inches deep, this cabinet provides more comfortable clearance than a standard 24-inch kitchen base cabinet while still offering generous storage for everyday bathroom essentials.

Why Choose an 18-Inch Vanity Base Cabinet?

Choose the WVB18 when you want more usable storage than a 15-Inch White Shaker Vanity Base Cabinet provides and your bathroom layout has room for the additional width.

Like the other vanity base cabinets in this series, it is commonly installed beside a vanity sink base to add one convenient drawer above enclosed storage. It offers an economical alternative to a vanity drawer base when one drawer provides all the organization you need.

Common Bathroom Storage Uses

The top drawer is ideal for storing:

• Toothbrushes and toothpaste
• Razors and shaving supplies
• Makeup and cosmetics
• Hair accessories
• Everyday toiletries
• Small grooming tools

The cabinet below is perfect for:

• Toilet paper
• Bathroom cleaning supplies
• Hair dryers and styling tools
• Extra toiletries
• Towels and washcloths
• Taller bottles and bathroom products

The adjustable shelf can be repositioned or removed whenever additional vertical storage is needed for taller bottles, cleaning products, or grooming tools.

18-Inch vs. 15-Inch Vanity Base Cabinet

The 15-Inch White Shaker Vanity Base Cabinet is an excellent choice when the bathroom layout is tighter.

Choose the WVB18 when both widths fit comfortably and you want more drawer and cabinet storage. The additional three inches provide greater flexibility for organizing toiletries, towels, cleaning supplies, and hair tools.

Designed for Everyday Bathrooms

The Partial Overlay Shaker design complements traditional, Craftsman, farmhouse, and transitional bathrooms while maintaining the timeless appearance of framed cabinetry. The exposed solid poplar face frame provides a comfortable grip for opening the door and drawer, making decorative hardware optional rather than required.

Unlike standard kitchen base cabinets, our vanity base cabinets are built just 21 inches deep to provide better clearance around bathroom doors, toilets, tubs, and walkways while still offering practical everyday storage.

Built to Last

Built in America, the WVB18 features a solid poplar face frame, solid poplar Shaker door and drawer front with recessed birch plywood center panels, and a durable birch plywood cabinet box. We build our cabinets using hardwood and furniture-grade plywood—never MDF, particleboard, or 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 cabinet is factory finished with Sherwin-Williams White and arrives ready for installation. Drawer Box Construction: Dado and dowel joinery for strength, alignment, and long-term durability.

Before You Order

Verify your complete vanity layout before ordering. Check the available wall space, sink base width, plumbing location, countertop dimensions, neighboring cabinets, door swing, toilet clearance, and any fillers required near walls.

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 White Shaker Vanity Base Cabinet Collection or our White Shaker Cabinet Collection to compare additional vanity cabinet sizes and configurations.

Product Specifications

• Model: WVB18
• Width: 18 inches
• Height: 34.5 inches
• Depth: 21 inches
• Configuration: One drawer and one door
• Shelf: One adjustable shelf
• Door Style: Partial Overlay Shaker
• Face Frame: Solid poplar
• Door & Drawer Front: Solid poplar with recessed birch plywood center panels
• Cabinet Box: Birch plywood
• Drawer Bottom: 1/2-inch plywood
• Construction: No MDF, particleboard, or engineered wood products
• Hardware: Soft-close concealed hinges and full-extension soft-close drawer glides
• Finish: Sherwin-Williams White
• Assembly: Ready-to-Assemble pocket screw construction
• Toe Kick: Individual toe kick included
• Origin: Made in America

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

We commonly recommend the WVB18 beside a vanity sink base in secondary bathrooms and guest bathrooms when the layout has room for more storage than a 15-inch cabinet provides.

If both sizes fit comfortably, choose the WVB18. The additional storage is immediately noticeable and provides greater flexibility for organizing everyday toiletries in the drawer while keeping towels, cleaning supplies, toilet paper, and grooming tools neatly stored below.