A bathroom vanity looks like a single purchase with a single price. It is not. It is a cabinet, a countertop, a sink, and a faucet, set onto a floor and connected to plumbing — and each of those is a separate decision with its own price, which is why two vanities that look almost identical in a showroom can land a thousand dollars apart by the time they are installed.
That is also why the number people quote each other — "a vanity is a few hundred bucks" — is true and useless at the same time. It describes the cabinet on the shelf, not the finished, plumbed, countertop-topped fixture standing in the room. The gap between those two numbers is the entire subject of this guide.
A vanity is priced like a piece of furniture and installed like plumbing — and the install is where the quoted price quietly doubles.
What follows is what a bathroom vanity actually costs in the United States in 2026 — the cabinet, the countertop, the sink, the faucet, and the labor — and how to choose one to a budget instead of discovering the real number at the register.
How much does a bathroom vanity cost
A bathroom vanity costs most homeowners between roughly $300 and $3,800 supplied and installed, with the broad middle of the market — a quality stock or semi-custom single-sink vanity with a stone top — landing around $1,800 to $3,500. Cost-data aggregators such as kitchen-and-bath industry cost data and national remodeling cost data put the installed range in the same band, and the spread is real: the cabinet alone can be anything from $100 to $2,600 off the shelf.
The number climbs from there in predictable steps. A double-sink vanity costs close to twice a single, because it is two of almost everything — two sinks, two faucets, more countertop, more cabinet. A fully custom double-sink vanity with a quartz top and any plumbing reconfiguration runs $6,000 to $8,000 or more. At the other end, a like-for-like swap of a small prefabricated vanity into existing plumbing can be done for $400 or so all in.
So the honest answer to "how much does a vanity cost" is a question back: which vanity, what top, one sink or two, and is the plumbing staying where it is. Each of those moves the number by hundreds or thousands, and the rest of this guide is how to read them. The vanity sits inside the wider bathroom remodel cost, and it is one of the line items most worth getting right because it is on display every day.
What actually drives the price of a vanity
Five things set the price, and they stack. Understanding which one you are paying for is how you decide where to spend and where to hold.
- Size and sink count. Width and the number of sinks are the biggest single drivers. A 24-to-36-inch single-sink unit is the standard; a 48-to-72-inch double adds a second sink, second faucet, and far more countertop, roughly doubling the cost.
- Cabinet construction. A particleboard box with a laminate face is the budget tier; plywood boxes with solid-wood or MDF doors are mid; full custom cabinetry built to the room is the top. The construction, not the look, is what determines whether it survives a decade of a wet, humid room.
- Countertop material. A cultured-marble or laminate top is cheapest, quartz and natural stone are the premium, and the top can easily cost as much as the cabinet on a smaller vanity.
- Sink type. A drop-in sink is cheapest, an undermount is cleaner and a little more to install, and an integrated sink-and-top in one piece removes the seam entirely at a higher material cost.
- Faucet. Bought separately and easy to underestimate — a faucet ranges from under $50 to several hundred, and a wall-mounted faucet adds rough-in work behind the wall that a deck-mounted one does not.
Stock, semi-custom, or custom — which is worth it
The cabinet itself comes in three tiers, and most homeowners overpay or underbuy because they do not know which one their bathroom actually needs.
- Stock (prefabricated). Roughly $100 to $2,600 for the cabinet, available off the shelf in standard sizes. It is the right choice when a standard width fits the space and the existing plumbing lines up. The compromise is fit: a stock vanity rarely uses the wall perfectly, and you take the sizes offered.
- Semi-custom. The middle tier, where standard cabinet boxes are configured with choices of door, finish, top, and sink. This is where most quality single-sink vanities land at $1,800 to $3,500 installed, and for most bathrooms it is the value sweet spot — the look and durability of custom without the price. It is also the tier that scales down best: a narrower 24-inch semi-custom unit or a wall-mounted style is frequently the right call in a compact bathroom, where small bathroom remodel cost is driven up by exactly this kind of fixture-clearance decision.
- Custom. Built to the exact space, typically $3,000 to $4,500 for the cabinet alone before the top and install. It earns its price only when the room is an awkward size, you want a specific material or configuration, or the vanity is the feature of the bathroom. For a standard rectangular bathroom, it is usually more than the room needs.
The decision is not "which is best" — it is "which does this room require." A standard bathroom with standard plumbing is built for a stock or semi-custom unit, and spending custom money on it buys little the eye will ever see. An awkward alcove or a double-sink feature wall is where custom finally pays for itself.
Get your bathroom budget before you price the vanity
The free Renovation Cost Calculator gives you a trade-by-trade estimate in under 5 minutes — before your first contractor conversation. It puts a number on the whole room, so the vanity is chosen to a budget instead of blowing it.
What the countertop, sink, and faucet add
The cabinet is only part of the price, and the parts bolted to it are where budgets quietly slip. The countertop is the largest add: a laminate or cultured-marble top is the economy option, while quartz and natural stone carry a premium that, on a small vanity, can match the cost of the cabinet underneath. Quartz has become the default for a bathroom because it is non-porous, needs no sealing, and shrugs off the water and cosmetics a bathroom counter actually meets.
The sink choice is smaller money but shapes the daily experience. A drop-in sink drops into a cutout and is cheapest; an undermount sits below the counter so the surface wipes straight into the bowl, which costs a little more to fabricate and install; an integrated top-and-sink is one molded piece with no seam to fail, which is the most practical for a family bathroom. The faucet is the line most often forgotten in the budget — it is bought separately, ranges from under $50 to several hundred, and any faucet sold in the U.S. has to meet federal lead-free requirements under the Safe Drinking Water Act, with water use governed by the EPA's WaterSense program. A WaterSense-labeled faucet cuts water use without changing how it performs.
The install costs the sticker price hides
The vanity on the shelf is not the vanity in your bathroom, and the difference is labor and plumbing. Basic installation of a vanity runs roughly $576 to $871 in 2026, and that assumes the simple case: the new vanity sits where the old one did, with the existing water lines and drain in the same place. The moment the plumbing has to move, the number changes character.
Relocating the sink — moving the drain and supply lines even a foot — means opening the wall or floor, a plumber, and often a permit, and it is the single most common reason a vanity "swap" turns into a four-figure job. The same is true of converting a single vanity to a double, which costs $800 to $3,000 in materials and labor because it adds a second set of plumbing connections. On a remodel, that kind of change mid-project becomes a change order, and change orders are priced at the contractor's convenience rather than the competitive rate you got up front. The way to avoid it is to decide the layout before the work starts, which is the discipline laid out in the 12 phases of a home remodel.
Every vanity has two prices: the shelf price and the installed price. They are rarely within $1,000 of each other.
Before you fall for a cabinet, add the top, the sink, the faucet, and the labor to its sticker — and ask one question: is the plumbing staying exactly where it is? If yes, the install is the basic figure. If no, add a plumber and a permit. The vanity that looks cheapest on the shelf is often the most expensive once that second number is filled in.
How to choose a vanity that fits the budget
The prepared homeowner reverses the usual order. Instead of falling for a vanity and discovering the total at checkout, they set the budget for the whole bathroom first, decide whether the plumbing is moving, and only then choose a cabinet tier the number can carry. That sequence turns the vanity from a surprise into a line item.
It also front-loads the two decisions that cost the most to change late: the layout — whether the sink stays put or moves — and the sink count, because both are plumbing decisions that are cheap on paper and expensive on a wall. Lock those, choose stock or semi-custom unless the room genuinely needs custom, and budget the countertop and faucet as part of the vanity rather than afterthoughts. The selections that keep the rest of the bathroom on budget are in the bathroom remodel checklist, and the choices that most often blow it are in the bathroom remodel mistakes that cost the most.
See The Bathroom Renovation Blueprint
Every decision in a bathroom remodel in order — including the vanity tier, the countertop and sink, and the plumbing layout to lock before the work starts — so the vanity is chosen to a budget instead of a checkout total.
If the cost baseline is the right first step, use the free Renovation Cost Calculator — a trade-by-trade estimate for the specific bathroom, in under 5 minutes, before any contractor has bid.
Frequently asked questions
How much does a bathroom vanity cost installed in 2026?
Most homeowners pay roughly $300 to $3,800 supplied and installed, with a quality stock or semi-custom single-sink vanity and a stone top landing around $1,800 to $3,500. A simple like-for-like swap of a small prefabricated unit can be done for about $400, while a fully custom double-sink vanity with a quartz top and plumbing changes runs $6,000 to $8,000 or more. The cabinet alone ranges from $100 to $2,600 off the shelf.
How much more does a double-sink vanity cost than a single?
Close to twice as much, because a double is two of nearly everything — two sinks, two faucets, more countertop, and a wider cabinet. Converting an existing single vanity to a double costs $800 to $3,000 in materials and labor, most of which is the second set of plumbing connections rather than the cabinet itself. If a double is the goal, deciding it before the plumbing is roughed in is far cheaper than adding the second sink later.
Is a custom vanity worth the money?
Only when the room requires it. Custom cabinetry runs $3,000 to $4,500 for the cabinet alone and earns that price when the space is an awkward size, you need a specific material or configuration, or the vanity is the feature of the bathroom. For a standard rectangular bathroom with standard plumbing, a semi-custom vanity at $1,800 to $3,500 installed delivers the same look and durability for far less, which is why it is the value choice for most homeowners.
What does it cost to install a bathroom vanity?
Basic installation runs roughly $576 to $871 in 2026, assuming the new vanity sits where the old one did with the plumbing in the same place. The figure climbs once the sink has to move: relocating the drain and supply lines means opening the wall or floor, a plumber, and often a permit, which is the most common reason a vanity swap becomes a four-figure job. Keeping the plumbing in place is the single biggest install saving.
What is the best countertop for a bathroom vanity?
Quartz has become the default because it is non-porous, needs no sealing, and resists the water, toothpaste, and cosmetics a bathroom counter actually meets, while still costing less than most natural stone. Laminate and cultured marble are the budget options and are fine for a low-use or rental bathroom. On a small vanity the top can cost as much as the cabinet, so it belongs in the budget from the start rather than as an upgrade chosen at the counter.
Do I need a permit to replace a bathroom vanity?
Usually not for a like-for-like swap that reuses the existing plumbing, but yes if the plumbing is relocated or the work involves moving supply or drain lines. Permit requirements are set locally, so the answer depends on your jurisdiction and the scope of the change. The practical rule is that a straight replacement is typically permit-free, while moving the sink turns it into permitted plumbing work — another reason the layout decision belongs before the project starts.