DKB Alenza 72 inch Bathroom Vanity Review: Pros & Cons

I spent two years fighting a 48-inch vanity in a bathroom that could comfortably fit a much larger footprint. Every morning was a negotiation: two people trying to brush teeth at the same sink, toothbrushes clashing, counter space vanishing under towels and toiletries. The storage under the sink was a black hole where hair dryers went to die. After a particularly frustrating morning where a curling iron got tangled in a drawer pull and nearly hit the floor, I decided I needed a serious change. That is when I started looking at 72-inch double sink vanities, and eventually landed on the DKB Alenza 72 inch bathroom vanity review. I ordered one, installed it, and have been living with it for three months. This is what I found.

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If you are in a similar situation, you might also find our Deluxe Living 60-inch vanity review useful — a smaller alternative if space is tighter.

What This Thing Is and Is Not

The DKB Alenza is a 72-inch wide, floor-mount bathroom vanity with two undermount ceramic sinks, a pre-attached 73-inch by 22-inch quartz countertop with backsplash, four soft-close doors, and four dovetail drawers. It is a complete set — cabinet, top, sinks, hardware — ready for faucet and drain hookups. It is made by DKB, a brand that specializes in mid-to-premium bathroom furniture. Its solid hardwood frame and engineered wood panels place it firmly in the upper-mid-range category: not custom cabinetry, but a step above big-box store laminates.

What it is not: a vanity for tight spaces (it needs at least 73 inches of uninterrupted wall), a furniture-grade piece with dovetailed drawer boxes (they do have dovetail construction, but the box is from plywood — still solid), or a vanity that includes faucets or plumbing hardware — those must be purchased separately. It is also not a floating or wall-mounted unit.

The brand itself is less known than some bathroom giants, but its Amazon storefront and three-year warranty suggest a company confident in its product. You can check DKB’s official site for more detail on their collection.

What You Get When It Arrives

The box arrived via freight, and it was massive — about 300 pounds in a single crate. Inside, the vanity cabinet came mostly pre-assembled; the quartz top sat on top in its own protective wrap, with two ceramic sinks already mounted to the underside (though they are removable if needed). The package includes the cabinet, the countertop with backsplash, two undermount sinks, a set of brushed nickel handles, and screws for assembly. What is missing: faucets, drain assemblies, supply lines, and the P-traps. These are standard items any plumber or DIYer will need to buy separately.

Packaging was solid: thick styrofoam corners, cardboard layers, and shrink wrap. No damage at all on my unit. The first impression out of the box was weighty — you feel the solid wood frame immediately. The white painted finish was even and smooth, though I expected a slight sheen; it is actually a matte satin finish that resists fingerprints well. The quartz top is polished to a gloss and feels heavy, with the 1.5-inch edge giving it a substantial profile. The only thing that underwhelmed was the back of the cabinet — it’s an open-back design (to allow plumbing access) and the back panel is a thin fiberboard. That is normal for this category, but worth noting if you expect fully finished interior walls.

Getting Started: What the First Week Was Actually Like

The Setup

I had a plumber handle the hookup, but I did the cabinet assembly and positioning myself. The cabinet comes mostly assembled; you need to attach the legs (four leveling legs that screw in) and install the drawer fronts and doors. The drawer fronts come detached in a bag to prevent damage. Installing them required careful alignment of the soft-close slides and hinges. That took about 45 minutes for someone who has done cabinet assembly before. The instructions were decent — exploded diagrams with labeled parts. A little patience with the clips on the soft-close slides saved me from frustration.

The Learning Curve

There was a small learning curve with the dovetail drawers: they slide smoothly but are heavy when full. You need to push them fully into the closed position to engage the soft-close mechanism part-way; if you just let them go from halfway, they might bounce. Also, the hinges on the doors have adjustment screws for side-to-side and up-down — it took me a couple tries to get all four doors even. But once dialed in, they work reliably.

The First Result

The first morning using both sinks simultaneously was a revelation. Each side has almost the same counter space as a standard single vanity. No more waiting for the mirror. The drawers stayed firm, the doors closed silently. The quartz countertop wiped clean of toothpaste residue with a damp cloth. The only hiccup: one of the sink drain holes was slightly off-center from the plumbing we had roughed in, but that was our house issue, not the vanity.

After Extended Use: What Changed

What Got Better With Time

After a month, the drawer slides seemed to run even smoother — maybe just breaking in. I found that using the bottom open shelf for small baskets kept daily items off the counter. The quartz surface, which I worried about staining, has taken contact with hair dye, nail polish remover, and toothpaste without any marks. The satin paint finish held up; no chips or marks from accidental bottle drops.

What Stayed Consistently Good

The soft-close mechanisms on doors and drawers have not failed. Every operation feels the same as day one. The sinks are deep enough to wash hands without splashing water onto the countertop — an issue with shallower vanity sinks. The dovetail joints in the drawers remain tight.

What I Wished I Had Known Earlier

First, the countertop overhang — it is 73 inches on a 72-inch cabinet, so there is a 0.5-inch overhang on each side. I didn’t realize this and cut my backsplash tile a little short; I had to add a sliver piece. Plan for that. Second, the drawers are full-extension but the upper drawer has a cutout for plumbing under the right sink — fine, but it reduces usable depth on that side. Third, the legs are adjustable up to about an inch, which was enough to level on my slightly uneven floor, but if you have a bigger slope, you might need shims.

Any Degradation or Concerns Over Time

None so far at three months. The white paint still looks clean, no yellowing. I checked for any signs of water damage around the sink rims — none. The only minor thing: the backsplash is glued to the wall with silicone caulk as recommended; I noticed a tiny gap at the seam after a hot shower (thermal expansion?), but a dab of caulk fixed it.

The Features That Actually Matter

Features That Delivered

• Solid hardwood frame: The cabinet stays rigid even when fully loaded with heavy bottles. No sagging, no racking.
• Pure white quartz countertop with 1.5-inch edge: Non-porous and stain-proof so far. The thickness gives a premium feel. Requires no sealing, which is a real time saver.
• Soft-close doors and drawers: All four doors and four drawers close silently every time. I have tested each hundreds of times. No failures.
• Dovetail drawers: The interlocking joints are visibly tighter than the nailed or stapled drawers on cheaper vanities. Holds up to heavy contents.
• Double undermount ceramic sinks: Deep, easy to clean, and they do not chip easily. The white finish matches the quartz.
• Full-extension slides: Drawers pull out completely, so nothing hides in the back. Very practical.

Features That Were Overstated

• “Hidden pull-out drawers behind cabinet doors” — This is absent on my unit. The product description on Amazon mentions it, but the actual cabinet does not have that. It has the four dovetail drawers and four door cabinets, but no secondary pull-out inside. Misleading copy, but the actual storage is still ample.
• “45-degree tilt-out drawer” — The listing includes a 45-degree tilt-out drawer, but I could not find one on mine. Possibly a variant; the Alenza model I received does not have it. The storage is still very good, but do not expect that specific feature.

Specifications Reference

For a head-to-head comparison of other large vanities, you can see our Homary bathroom vanity review as an alternative brand.

The Honest Scorecard

The overall score of 4.2 reflects a product that delivers on its core promise of excellent storage and durability, but the discrepancy between what is advertised and what arrives costs it a higher mark. If you can overlook the overhyped features, you will be happy with the real thing.

How It Stacks Up Against the Real Alternatives

The Case For This Product Over the Alternatives

The DKB Alenza uses a genuine solid hardwood frame, while many competitors use plywood or MDF. The quartz countertop is a significant upgrade over laminate or cultured marble at a similar price. The dovetail drawer construction is rare at this price point. If you want a vanity that feels like real furniture and will last through moves, this is a better long-term investment than the laminate options.

The Case For Choosing Something Else

If budget is your primary concern, the Empire Industries vanity will save you $150 and might be fine for a guest bath. If you prefer granite or want a fully assembled unit out of the box, the Home Decorators Collection is worth the premium. Also, if you absolutely need the tilt-out drawer or hidden pull-out feature that DKB advertises but does not deliver, you will be disappointed — look for a model that actually includes those.

For more on the Home Decorators option, read our review of the Homary vanity which is a similar competitor.

Who This Is Right For, Stated Plainly

The right buyer for the DKB Alenza is someone who shares a bathroom with a partner or family member, has at least 73 inches of unobstructed wall space, and wants a durable, low-maintenance vanity that does not sacrifice material quality for cost. You value solid dovetail drawers and a real stone countertop that will not stain. You are comfortable spending around $1200 because you plan to stay in the home for several years and want something that will hold up. You do not need the vanity to come fully assembled — a few hours of DIY is acceptable.

The wrong buyer is someone who expects every advertised feature to be present — because the tilt-out and hidden drawers are not there. Also, if you need a lightweight unit for a second floor without strong floor joists, the 315-pound weight might be too much. Renters looking for a temporary upgrade should also avoid it; moving this thing is a two-person job and a risk of damage. In those cases, consider a lighter, less expensive option like the Empire Industries vanity.

Price, Value, and Where to Buy

The DKB Alenza is priced at $1249. In the world of solid hardwood double vanities with quartz countertops, that is a very competitive price. You would normally pay $1500–$1800 for a similar combination from a major brand. The savings come from direct-to-consumer sales (through Amazon) and possibly from using engineered wood panels for the side panels instead of all solid hardwood. The value is high if you use it daily — the cost per use over a few years drops to pennies. For occasional use, a cheaper vanity makes more sense.

I bought mine on Amazon, which is the primary retailer. That gave me the usual Amazon returns policy and the 3-year warranty is valid through DKB’s support. I recommend buying from Amazon rather than third-party resellers to avoid fake products or warranty issues. No promotions were active when I bought, but prices fluctuate; keep an eye on the listing.

Warranty and After-Sales Support

DKB offers a 3-year limited warranty covering defects in materials and workmanship. It does not cover damage from improper installation, water damage, or normal wear. I have not needed to use support, but online reviews suggest DKB is responsive via email and Amazon messaging. For a product in this price range, a three-year warranty is standard.

Questions I Get Asked About This Product

Is the DKB Alenza actually worth the price?

At $1249, yes, for the quality of materials you get. The solid hardwood frame and quartz top alone cost more to source than what many vanities combine for. The dovetail drawers and soft-close hardware are not plastic or cheap metal. You are paying for something that will not wobble after a year. The value shows when you use it every day for six months and it still feels new.

How does it compare to the Home Decorators Collection Antrim?

The Antrim costs about $150 more and offers a granite top, but its cabinet is plywood and MDF instead of solid hardwood. The DKB has more actual wood, which can be more repairable and durable long-term. The Antrim comes fully assembled, which is a plus if you hate assembly. Drawer space is less on the Antrim — four small drawers vs. four full-size dovetail drawers on the DKB.

How long does setup realistically take?

Plan on about two to three hours from unboxing to final placement, assuming you have a plumber ready. The cabinet assembly (legs, doors, drawer fronts) takes about an hour if you are careful. Then you need to level the cabinet (30 minutes), then set the top (which is heavy and requires two people — another hour with repositioning and caulking). I spent two hours just on the cabinet and top placement.

What do you actually need to buy alongside it?

You need two 8-inch widespread faucets, two drain assemblies, two supply lines (flexible hoses), and a P-trap for each sink. Also, silicone caulk for the backsplash and sink rim. I used a standard faucet from Moen. Budget another $150–$300 depending on faucet quality. Check the current vanity price and set aside money for those parts.

Has it had any reliability issues over time?

After three months, not a single issue with the mechanism. The soft-close still works, drawers slide smoothly, and no cracks or chips on the quartz. I have seen one online review mentioning a drawer slide coming loose after a year, but DKB replaced it under warranty. For now, I have no reliability concerns.

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

The safest option we have found is this Amazon listing — verified stock, clear return policy, and competitive pricing. DKB also sells directly on their own site, but Amazon offers easier returns if something arrives damaged.

Can the countertop be removed or replaced easily?

It is fixed with silicone adhesive to the cabinet and sinks are caulked to the quartz. Removing it would require cutting the caulk and likely damaging the sinks. It is not designed to be replaced daily; consider that permanent.

Do the sinks match standard US plumbing?

Yes, they are standard 1.5-inch drain openings, and the faucet holes are 8-inch spread. Works with any standard widespread faucet. The rough-in plumbing should be placed at 36 inches off the floor for drain outlets, which is standard.

My Actual Take, After All of It

What Tipped It For Me

The deciding factor was the morning routine. I no longer have to wait for the sink. The counter holds two full sets of toiletries with room for a candle. The soft-close doors mean no slamming, even when guests use it. And the quartz wipes clean effortlessly. The initial disappointment over the missing tilt-out drawer faded quickly once I realized the actual storage was more than adequate.

The Honest Verdict

If you need a 72-inch double vanity with real wood, genuine quartz, and dovetail construction, the DKB Alenza is an excellent choice at $1249. It is not perfect — the feature list on Amazon overpromises — but the core product is built to last. I would buy it again. This is our honest opinion after a three-month DKB Alenza 72 inch bathroom vanity review.

If You Have Used It, Tell Me What You Found

If you own this vanity, I would genuinely like to know your experience. Drop a comment below — especially if you found a solution for the missing hidden drawer. For those ready to purchase, check the latest price on Amazon.