The 48-inch bathroom vanity occupies a particular sweet spot in renovation planning — wide enough to give you real counter space and a generous single sink, compact enough to work in a guest bath, a condo primary, or a secondary suite where a 60-inch would simply be too much. If you're measuring an alcove in that range and want something built to fit rather than wedged in, Vanderloc's 48-inch custom build is worth knowing about.
Vanderloc 48-inch vanities are American-made, built-to-order bathroom cabinets available at exactly 48 inches — or any width in 1-inch increments around it — with a 21-day production lead time from their US facility. Yala Vanity is an authorized Vanderloc dealer. Free shipping across the continental USA.
Why 48 Inches Works for Single-Sink Bathrooms
At 36 inches, most single-sink vanities give you sink space and not much else. Counter real estate on either side is tight — functional, but not comfortable if you're styling hair, setting out toiletries, or just want somewhere to rest your hands while you lean into the mirror. At 48 inches, that changes. You get meaningful counter space on both sides of the sink, room for a few everyday items without crowding, and a vanity that looks proportional in a bathroom with a normal-sized window and tile layout.
The 48-inch format also works particularly well for guest bathrooms. Guest baths see intermittent use, single occupancy at any given moment, and often have tighter footprints. A 48-inch vanity fits those constraints well and still allows for a quality countertop material and finish that holds up to occasional use without looking like a placeholder.
For condos and apartments — where alcove widths are rarely the round numbers that mass-market vanities assume — the ability to order at exactly 48 inches (or 47, or 49) matters more than it sounds. A standard 48-inch cabinet from a big-box retailer is nominally 48 inches but may fit a 47.5-inch space with a visible gap. A Vanderloc custom build is spec'd to your measurement and arrives at that dimension.
The Alexandra Collection at 48 Inches
The Vanderloc Alexandra translates particularly well at the 48-inch width. The Alexandra's proportions — clean drawer front lines, a slightly more traditional profile than the Ventura — suit guest bathrooms and secondary suites where the design language tends toward the classic rather than the strictly contemporary. The two-drawer and three-drawer configurations both work at 48 inches; three drawers at this width gives you storage that feels purposeful rather than cramped.
Finish options span the full Vanderloc palette: matte black, chalky blue, deep forest green, warm white, soft greige, and smoky charcoal, plus any Sherwin-Williams or Benjamin Moore color via custom paint. In a guest bath, warm white or soft greige tends to photograph well and feels welcoming without demanding attention.
The painted finish on Alexandra cabinets has a consistency that holds up to scrutiny in a smaller bathroom — where there's less to look at and the quality of surfaces is more apparent. At 48 inches, the cabinet is visible from most angles in a typical guest bath footprint, so finish quality matters.
What You're Ordering Alongside the Cabinet
Like all Vanderloc products, the cabinet is sold separately from the countertop and faucet — a system that's by design, since it's what enables the custom width to work. For a 48-inch single-sink configuration, you'll need the cabinet, a Silestone® quartz top sized to match (with a single centered sink), and a single faucet.
Vanderloc's quartz tops come in several sink configurations: single rectangle centered is the standard choice at 48 inches. The Yala Vanity team can confirm top sizing against your cabinet width before anything goes into production — it's worth a quick conversation, particularly if you're adding a vessel sink or have a specific undermount configuration in mind.
One practical note on the component system: coordinate the order timing so the cabinet, top, and faucet arrive within a reasonable window of each other. The cabinet ships from Vanderloc's US facility in 21 days. Plan your plumber's installation visit accordingly.
Planning the Rough-In for a 48-Inch Single Vanity
A 48-inch single-sink vanity is a more forgiving installation than a double-sink retrofit. One drain line, one set of supply connections, one GFCI circuit above the counter. The main variables are alcove width (confirm with three measurements at different heights, use the smallest) and drain position. If the drain is center-wall, you're fine with a standard cabinet. Off-center plumbing rough-ins can require a no-drill-front or solid-back configuration — both of which Vanderloc offers.
For floating installations, confirm the framing can take the weight at the appropriate height. Vanderloc's 21-inch depth is standard; verify that depth clears your toilet and any door swing in the bathroom before finalizing the order. For a compact guest bath, it's always worth checking door clearance against a 21-inch projection from the wall.
The cabinet ships fully assembled in a protective wooden crate with liftgate delivery. Your contractor receives it at the curb, brings it inside, and installs. No flatpack. For a guest bath renovation, this tends to simplify the installation day considerably. More information on the full Vanderloc custom sizing process is in the brand overview.
Frequently Asked Questions
Is 48 inches a standard bathroom vanity size?
48 inches is a common size in the market, though it's not available from every manufacturer. With Vanderloc's 1-inch increment custom sizing, you can order at exactly 48 inches or any adjacent width (46, 47, 49, 50) to match your alcove precisely — without filler strips or visible gaps.
What's the difference between a 36-inch and 48-inch vanity?
The extra 12 inches at 48 inches adds meaningful counter space on both sides of the sink — enough for everyday toiletries without crowding. A 36-inch vanity gives you functional sink space; a 48-inch gives you a comfortable grooming surface. In a guest bath, the 48-inch format photographs and functions noticeably better.
Can I get a Vanderloc 48-inch vanity in a custom color?
Yes. Vanderloc's custom paint program covers any Sherwin-Williams or Benjamin Moore color in addition to their standard palette. If you're matching existing trim or tile, provide the paint code and they'll build the finish to spec. The standard palette includes matte black, chalky blue, deep forest green, warm white, soft greige, and smoky charcoal.
How long does a Vanderloc 48-inch vanity take to ship?
Vanderloc's production lead time is 21 days from order confirmation — among the fastest in the made-to-order US vanity market. Delivery is curbside with liftgate. The cabinet arrives fully assembled; installation typically takes a few hours for an experienced plumber or bathroom contractor.
Does Yala Vanity offer free shipping on 48-inch Vanderloc vanities?
Yes. All Vanderloc orders ship free across the continental United States. The Yala Vanity team can confirm configuration options — including top sizing and faucet compatibility — before your order goes into production.
Written by the Yala Vanity team — curators of luxury bathroom fixtures for discerning homeowners and design professionals. Questions? Our team offers personalized guidance for your renovation.
