Name: allen + roth Calacatta 37-in White Quartz Undermount Single Sink Widespread Faucet Mount Bathroom Vanity Top
Brand: allen + roth
SKU: 5002133073
Price: 329 USD
Availability: InStock
Rating: 4.6 (368 reviews)

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Elevate your bathroom renovation with this stunning bathroom vanity top with sink crafted from premium Calacatta white quartz. Designed to pair perfectly with standard 36-inch bathroom vanities, this quartz vanity top delivers a luxurious marble-inspired look with durability and low maintenance of engineered stone. The included undermount sink and pre-drilled widespread faucet holes make installation simple, so you can quickly enjoy the new centerpiece of your bathroom.

Elegantly Engineered Quartz: Durable, non-porous surface resists stains, scratches, and daily wear, ideal for a high-use vanity top that stays beautiful over time
Fits onto 36-in W x 21-in D vanity base
Complete Bathroom Vanity Top with Sink: Includes a large white rectangular vitreous china undermount sink for a seamless, cohesive look
Matching 4-in backsplash included, side splash sold separately (item#2694680)
Faucet Ready: Pre-drilled with three holes spaced for a standard widespread faucet (faucet not included)
Attached stylish rectangular white vitreous china undermount bowl with safety overflow hole
Standard Fit: Measures 37-in wide × 22-in deep, ideal for upgrading existing 36 inch vanity bases with this high-end bathroom vanity top solution

General
Color/Finish Family	White	Sink Material	Vitreous china
Number of Sinks	Single sink	Sink Type	Undermount
Number of Faucet Holes	3	Collection Name	Calacatta
Sink Color	White	Manufacturer Color/Finish	White
Material	Quartz	Faucet Mount Type	Widespread
Sink Location	Center	Edge Profile	Flat
Sink Shape	Rectangular	Top Material	Quartz

Dimensions
Depth of Sink (Inches)	7.5	Actual Depth (Inches)	22
Actual Width (Inches)	37	Common Width (Inches)	37
Common Depth (Inches)	22	Top Thickness	3/4-in
Popular Widths	36-in	Top Width/Sink Count	37-in / Single
Weight (lbs.)	67.8

Features
Overflow Drain Included	Yes	Lowe's Exclusive	Yes
Backsplash Included	Yes	Side Splash Included	No
Sink Included	Yes

Compatibility
Compatible Cabinet Width (Inches)	36	Compatible Side Splash Model Number(s)	261539

Warranty
Warranty	1-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	ADA Compliant	No

Miscellaneous
UNSPSC	30162200

Check out the Best Selling Bathroom Vanity Tops on Lowes.com

Review

4.6 out of 5

368 Reviews

89% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 42

What Customers Are Saying

The quartz vanity top is generally praised for its high-quality, elegant design and good value. Customers highlight the attractive appearance and ease of installation. However, some were disappointed with the color, which did not match their expectations, and a few had issues with the backsplash fitting properly. Overall, most customers are satisfied with the product and feel it was a worthwhile purchase for updating their bathroom.

Customer review summary generated by AI, including incentivized reviews.

368 Customer Reviews

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Vanity top

Would Recommend

Chuck SiessJuly 31, 2026
From Calacatta 61-in White Quartz Undermount Double Sink Widespread Faucet Mount Bathroom Vanity Top

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Response from Vendor CS Team

Thank you for the 5-star rating! We’re delighted to hear you had a great experience with us. Your support means a lot to our team. If you have any fu...

Vendor CS TeamJuly 31, 2026

Bestview

Beautiful upgrade

Would Recommend

Beautiful upgrade to our bathroom. Very nice quality and look. Easy to install.

AkBluesJune 26, 2026
From Calacatta 49-in White Quartz Undermount Single Sink Widespread Faucet Mount Bathroom Vanity Top Verified Purchaser

Was this Review Helpful ?

Response from Vendor CS Team

Thank you so much for your fantastic 5-star review! We’re thrilled to hear that you had a positive experience with us. Your kind words truly mean a l...

Vendor CS TeamJune 26, 2026

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Attractive Vanity Top (especially for the price)

Would Recommend

No defects or warping at all on mine. The sink is whiter than the actual vanity top, but it's still very appealing and not an ugly yellow tinge at all. For the price, this is an extremely nice vanity top and I'd highly recommend.

BrettJune 18, 2026
From Calacatta 49-in White Quartz Undermount Single Sink Widespread Faucet Mount Bathroom Vanity Top

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Response from Vendor CS Team

Thank you so much for your fantastic 5-star review! We’re thrilled to hear that you had a positive experience with us. Your kind words truly mean a l...

Vendor CS TeamJune 18, 2026

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Backsplash was warped

Would Not Recommend

The backsplash was warped. We went to 2 different Lowes trying to find a backsplash that wasn 't warped and every box opened had a warped backsplash. I have spent 4 hours trying to get this fixed. Don't waste your time with this brand.

kslotJune 15, 2026
From Calacatta 61-in White Quartz Undermount Double Sink Widespread Faucet Mount Bathroom Vanity Top

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Response from Vendor CS Team

Thank you for taking the time to leave us a review. We’re sorry to hear that your experience did not meet your expectations. Your feedback is very im...

Vendor CS TeamJune 15, 2026

Bestview

A nice quartz countertop. Please do the quality.

A nice quality product. Looks great.

Jersey GinoMay 25, 2026
From Calacatta 61-in White Quartz Undermount Double Sink Widespread Faucet Mount Bathroom Vanity Top Verified Purchaser

Was this Review Helpful ?

Response from Vendor CS Team

Thank you so much for your fantastic 5-star review! We’re thrilled to hear that you had a positive experience with us. Your kind words truly mean a l...

Vendor CS TeamMay 26, 2026

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allen + roth Calacatta 37-in White Quartz Undermount Single Sink Widespread Faucet Mount Bathroom Vanity Top

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