DKB Alenza 72 Inch Bathroom Vanity Review: Pros & Cons

About six months ago, I stood in my master bathroom staring at a laminate countertop that had started peeling at the seam near the left sink. The vanity itself was a builder-grade oak cabinet from the early 2000s — doors sagging, drawers sticking, and the finish chipping off the edges. Every morning I used that sink, I thought about how much time I wasted trying to organize toiletries in a space that simply wasn’t designed for two people to use simultaneously. My wife and I have different schedules, and the single medicine cabinet meant constant negotiation over mirror space and storage. I knew we needed a double vanity, but the options online looked either too cheap to trust or too expensive to justify. That’s when I decided to test a unit that seemed to sit right in the middle: the DKB Alenza 72 inch bathroom vanity review candidate. I ordered it, installed it, and lived with it for four months before writing this.

Disclosure: Some links in this article are affiliate links. We may earn a commission if you buy through them. This does not influence our findings or recommendations.

What This Thing Is and Is Not

This is a freestanding 72-inch bathroom vanity with a 73-inch quartz countertop, two ceramic undermount sinks, four soft-close doors, and four full-extension dovetail drawers. It’s designed as a complete set — you get the cabinet, the countertop with backsplash, the sinks, and hardware. It’s not a floating vanity, not a ready-to-assemble flat pack from a big-box store, and not a piece of furniture that uses MDF or particleboard as the primary structure. The frame is solid hardwood, and the panels are premium engineered wood. DKB is the brand behind it — they specialize in bathroom furniture and have been around long enough to have a solid Amazon presence with decent reviews. In the market, this sits at the upper end of mid-range: it’s not custom cabinetry, but it’s a step above the $700–$900 vanities that use laminate countertops and plastic drawer boxes. After opening the box, I could tell immediately where the money went.

What You Get When It Arrives

The shipment arrived in two large boxes: one for the quartz countertop (strapped to a pallet with foam protection), and one for the cabinet. Inside the cabinet box were the four doors and four drawers already attached to the frame (pre-assembled), a hardware bag with handles, a small package of screws for the legs, and the two ceramic undermount sinks. The quartz top came wrapped in thick plastic with corner protectors, no chips or cracks. The packaging was adequate but not luxurious — no foam inserts, just corrugated cardboard dividers and bubble wrap. What surprised me: the doors are solid wood, not hollow-core. The dovetail joinery on the drawers is real — you can see the interlocking pins. What I needed to buy separately: an 8-inch widespread faucet (two of them), a drain assembly, plumbing supply lines, and P-trap kits. Those added about $90 total for decent brass units from the local hardware store. The backsplash is included and already attached to the quartz top — no separate piece to misplace.

Getting Started: What the First Week Was Actually Like

The Setup

Installation took roughly three hours with two people. The cabinet is heavy — 315 pounds total — so you’ll want help moving it into place. The base comes with leveling legs, which was handy because my floor slopes slightly. The countertop sits on top with no adhesive, just its own weight and a bead of silicone along the back edge. Pre-drilled holes for the faucets aligned perfectly with the sink cutouts. The manual is printed in English and Spanish, with exploded diagrams that are reasonably clear. I’ve installed three vanities before, so this felt straightforward; if this were your first, expect four to five hours.

The Learning Curve

The only real curve was understanding the soft-close mechanism adjustment. The hinges have screws for speed and tension — out of the box, one door closed a bit too fast. A quarter turn with a screwdriver fixed it. The drawers glide smoothly, no stickiness. No special tools needed beyond a Phillips-head and a drill for the faucet holes.

The First Result

After hooking up the plumbing and sealing the sinks with clear silicone, we ran water for the first time. The undermount sinks sit flush against the quartz, no wobble. Water drains quickly — no standing water after the sink empties. The countertop surface is glossy and easy to wipe. That first morning, both of us were able to brush our teeth simultaneously without elbowing each other. The storage underneath — four drawers and two deep cabinets — swallowed all our bathroom clutter. I immediately felt the investment was justified.

After Extended Use: What Changed

What Got Better With Time

The dovetail drawers broke in nicely. Initially they felt slightly stiff when fully loaded, but after about two weeks the slides loosened up to a consistent, quiet action. The soft-close doors also improved — the dampeners seemed to settle into their optimal range. I also got better at organizing: the tilt-out drawer in front of each sink (a 45-degree angled compartment) became my go‑to for small items like razors and toothbrush heads. Hidden pull-out trays behind the cabinet doors (the product description mentions these) are clever: you pull the door and a tray slides out with it. I use one for hair products and the other for cleaning supplies.

What Stayed Consistently Good

The quartz top remains stain-resistant and easy to clean. I spilled a turmeric-based conditioner on it — wiped away with no residue. The sinks hold up to hot water and occasional bleach wipes without any discoloration. The solid wood frame hasn’t warped or developed cracks despite the bathroom humidity. The white paint finish still looks as fresh as day one, no yellowing.

What I Wished I Had Known Earlier

First, the countertop overhang is 73 inches on a 72-inch base. That meant I had to notch out a small piece of baseboard to get the top flush against the wall — not a big deal, but worth planning for. Second, the drawer slides are side-mounted, not under-mount. Under-mount would give a slightly cleaner look, but these work fine. Third, the screw holes for the faucets are spaced for 8-inch widespread; some cheaper faucets use 6-inch, so double-check your set. Fourth, the two ceramic sinks are the same size and depth — they’re standard oval basins, about 6 inches deep — fine for handwashing, but if you plan to wash long items, a deeper sink would be better.

Any Degradation or Concerns Over Time

After four months, I noticed one of the door hinges started making a faint clicking sound when closing. I tightened the screw and it stopped — not a real defect, just normal wear. No chipping on the quartz edges. The paint on the cabinet interior has held up. If I had to criticize, the drawer bottoms are thin engineered wood — not bad, but not the same solid hardwood as the face. That’s typical at this price point.

The Features That Actually Matter

Features That Delivered

• Solid wood frame with engineered panels: The base cabinet is rock solid. No wobble when I lean on the countertop.
• 1.5-inch edge pure white quartz countertop with backsplash: The polished finish resists water spots and doesn’t need sealing. After months, it still looks factory-new.
• Soft-close doors and drawers: All four doors and four drawers close softly and silently. The mechanism hasn’t lost tension.
• Dovetail joinery on drawers: The interlocking joints are very tight. No glue failure or separation.
• Two ceramic undermount sinks included: Thick, heavy ceramic with a smooth white glaze. No chips or crazing.
• Hidden pull-out trays behind doors: These are surprisingly practical. Each door reveals a tray that slides out — I use them for frequently accessed items.

Features That Were Overstated

• 45-degree tilt-out drawer: The product says it’s for small items. In reality, the angle makes it awkward for anything larger than a toothbrush head. It’s nice, but not a game-changer.
• Bottom open shelf: There is an open shelf between the two cabinet doors, about 6 inches tall. I thought it would be good for towels, but it collects dust quickly. I ended up covering it with a decorative basket.
• Pre-assembled cabinet: It’s mostly pre-assembled — doors attached, drawers in place. But you still have to screw on the leveling legs and attach the handles. Not fully ready to use out of the box.

Specifications Reference

Specification	Detail
Overall dimensions (W x D x H)	73 x 22 x 36 inches (countertop), 72 x 22 x 36 inches (cabinet)
Weight	315 pounds
Cabinet material	Solid hardwood frame, engineered wood panels
Countertop material	Pure white quartz, 1.5-inch edge, with backsplash
Sink type	Two ceramic undermount sinks (included)
Faucet compatibility	8-inch widespread centers
Drawer construction	Dovetail joints, soft-close slides
Door construction	Shaker style, soft-close hinges
Warranty	3-year limited

The Honest Scorecard

What We Evaluated	Score	One-Line Note
Ease of setup	4/5	Heavy but straightforward; need two people.
Build quality	4.5/5	Solid wood frame and dovetail drawers are legit.
Day-to-day usability	4.5/5	Two-sink layout works well; storage is well planned.
Performance vs. claims	4/5	Tilt-out drawer overpromised; everything else accurate.
Value for money	5/5	Quartz top alone makes this a bargain.
Durability over time	4/5	One hinge needed slight adjustment, otherwise flawless.
Overall	4.3/5	A genuinely well-made vanity that punches above its price.

That 4.3 rounds up to a strong recommendation. The only things holding it back are minor: the thin drawer bottoms, the gimmicky tilt-out drawer, and the need to notch baseboards for the overhang. None of those are deal-breakers.

How It Stacks Up Against the Real Alternatives

Product	Price	Strongest At	Weakest At	Best For
DKB Alenza	$1,249	Solid wood, quartz top, dovetail drawers	Thin drawer bottoms, tilt-out drawer is shallow	Homeowners wanting long-term value
UltraVanity 72″ Double Sink	$899	Lower price, included faucets	Laminate countertop, particleboard frame	Budget-conscious renters
KOHLER K-3034-0 72″ Vanity	$2,200	Brand cachet, integrated sink top	Price, no dovetail drawers	High-end builders

The Case For This Product Over the Alternatives

The DKB Alenza sits in a sweet spot: you get a genuine quartz countertop and solid wood cabinetry for $1,249. Competing vanities at this price typically use marbleized porcelain or engineered stone with MDF bases. The dovetail drawers and soft-close hardware are also ahead of what you find from most direct-to-consumer brands. If you plan to stay in your home for more than three years, the extra $350 over a budget vanity pays for itself in durability.

The Case For Choosing Something Else

If your budget is firm under $1,000, the Deluxe Living 60-inch vanity we reviewed earlier may be a better fit, though it sacrifices countertop quality and size. Also, if you need a vanity with a matching mirror cabinet, DKB doesn’t offer one in this set — you’ll have to source separately. For a prepackaged suite, some competitors include mirrors and lighting.

Who This Is Right For, Stated Plainly

The right buyer: You are a homeowner who values solid materials over flashy extras. You’re willing to spend $1,200–$1,500 for a vanity that will last a decade. You have at least one other person using the same bathroom, and you need organized storage for two people’s worth of toiletries. You are comfortable doing the plumbing and light baseboard trimming yourself or have a handy friend. You want a timeless white shaker style that won’t look dated in five years. That’s me, and it’s probably you if this description resonates.

The wrong buyer: You are on a strict budget under $900, or you need a vanity that includes faucets, mirrors, and medicine cabinets. You also may not want to deal with a 315-pound delivery. If you’re renting, or if you plan to move within two years, invest in something cheaper. Also, if your bathroom space is exactly 72 inches wide, the 73-inch countertop overhang will force you to trim baseboards or leave a gap — consider a 60-inch option instead.

Price, Value, and Where to Buy

At $1,249, this vanity delivers more material quality than most competitors at $1,500. The quartz top alone — 73 inches long, 1.5-inch edge, polished, with backsplash — would cost around $600–$700 if fabricated locally. That means the cabinet, two sinks, hardware, and doors effectively cost $600. That’s a very strong value. The price has remained stable on Amazon since launch; I haven’t seen it drop below $1,199. It’s available exclusively through Amazon, which gives you the usual Prime shipping and 30-day return window. Check whether the seller is DKB directly or a third party — I recommend buying from DKB’s official store on Amazon to ensure warranty coverage. Avoid third-party resellers on eBay or other marketplaces where the warranty may not transfer.

Warranty and After-Sales Support

DKB offers a three-year limited warranty covering defects in materials and workmanship on the cabinet and hardware. The quartz top and sinks have a one-year defect warranty. Customer support is responsive via Amazon messaging — I tested with a question about a missing screw and got a reply within 24 hours. No known complaints about warranty claim denials. Keep the original packaging for a month in case of damage.

Questions I Get Asked About This Product

Is DKB Alenza 72 inch bathroom vanity actually worth the price?

Yes, if you compare material to material. Many vanities at $1,200 use MDF with a faux marble top. This one gives you a real quartz slab and solid hardwood. The dovetail drawers and soft-close hardware are premium touches. The only reason to say no is if you need a vanity under $1,000.

How does it compare to the UltraVanity 72-inch double sink?

The UltraVanity costs $350 less but uses a laminate countertop that can stain, and the cabinet is particleboard. The DKB Alenza will outlast it by years. For a primary bathroom, the extra investment is worth it. For a guest bath, the UltraVanity might be sufficient.

How long does setup realistically take?

Two hours unpacking and moving the pieces into place, then another two hours for plumbing and adjusting doors if you’ve done it before. First-timers should budget five hours. The cabinet comes pre-assembled except for legs and handles.

What do you actually need to buy alongside it?

Two 8-inch widespread faucets, two drain assemblies, two P-trap kits, supply lines, and clear silicone for sink mounting. Total cost: $80–$120 for decent brass units. No special tools beyond a drill and wrench. I recommend this faucet set that matches the style and price point.

Has it had any reliability issues over time?

One hinge needed a screw tightened after two months. No structural issues. The soft-close dampeners still work. The quartz surface hasn’t discolored. I’d expect a solid 10+ years with normal use.

Where should I buy it to avoid fakes or poor service?

The safest option we have found is this retailer — verified stock, clear return policy, and competitive pricing. Amazon handles the return process if there’s damage. Avoid third-party listings that offer “free shipping” at a lower price — they often skip the legitimate warranty.

Can I cut the quartz countertop if my space is smaller?

Not practically. Quartz requires a wet saw with a diamond blade, and cutting it yourself voids the warranty. If your space is exactly 72 inches, the 73-inch top will overhang by a half-inch on each side. That works fine unless you have adjacent walls. Measure carefully.

Does the white paint resist mold in a humid bathroom?

Yes, the painted finish is high-gloss and easy to wipe. I run a bathroom fan after showers, and after four months there’s no mold. The sealed quartz top is non-porous, so nothing grows on it.

My Actual Take, After All of It

What Tipped It For Me

The deciding factor was the countertop. I had priced a custom quartz slab for a previous renovation and knew what it cost. Getting a pre-matched top with sinks already cut and a backsplash included for the same money that a fabricator would charge for just the stone — that made the rest of the vanity feel like a bonus. The solid wood frame confirmed I wasn’t buying particleboard disguised as something better.

The Honest Verdict

I recommend the DKB Alenza 72 inch bathroom vanity to anyone who needs a double-sink setup and wants it to last. It’s not perfect — the drawer bottoms are thin, and the tilt-out drawer is more novelty than necessity — but for the price, it’s the best value I’ve found in this category. I would buy it again. If you’re on the fence, check the current price and availability using the link below; my experience suggests you won’t regret it.

If You Have Used It, Tell Me What You Found

If you own this vanity, I’d love to hear your take. Did the soft-close hold up? Did you find a better use for the bottom shelf? Drop a comment on this article and share your real-world experience. For those ready to buy, check the latest price on Amazon here.