At a Glance
Fully AssembledSolid Wood FrameTop Material: Engineered stoneProduct Dimensions
30 inActual Width34.75 inActual Height22 inActual Depth
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allen + roth Rian 30-in Sea green Undermount Single Sink Bathroom Vanity with White Engineered Stone Top
Item #5288434 |
Model #RIAN 30SG
4.3
$649.00
Manufacturer Color/Finish: Sea green
$649.00
Top Width/Sink Count: 30-in single sink
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Payment OptionsCrafted for homeowners who value elevated design and durability, allen + roth vanities bring a premium feel to your bathroom with timeless details and elevated finishes. The Rian vanity is built with a solid wood frame, reinforced joints, and durable surfaces, each piece is made to endure real life - without compromising on style. Whether you're updating a powder room or designing a dream bath, allen + roth helps you create a space that feels thoughtfully curated and made to last. Choose allen + roth vanities, exclusively at Lowe’s
This Sea Green bathroom vanity from the allen + roth Rian collection brings timeless design to life with an elegant, premium finish that elevates your space
The featured white engineered marble top is pre-drilled to accommodate an 8-in widespread faucet, and the ceramic undermount sink provides a seamless look (Faucet not included).
Smart storage meets everyday convenience with 1 soft-close tilt-down drawer, 2 soft-close doors, and 1 shelf.
Includes 1 set of brushed gold hardware to effortlessly complement your space and keep your look cohesive
With dimensions of 30-in W x 22-in D x 34-3/4-in H, this vanity offers a tailored fit for your half-bath, bringing refined style to the perfect footprint
Crafted with a solid wood frame and reinforced joints, this vanity comes fully assembled and is supported by a 1-year warranty for added assurance
This statement piece includes: CARB compliant, CA Residents: Prop 65 Warning(s)
Features a separate backsplash that enhances the vanity’s seamless integration into your space.
Comes with a 1-year limited factory warranty
CA Residents: Prop 65 Warning(s)
Overflow Drain (1)
Sink (1)
General | |||
|---|---|---|---|
Collection Name | Rian | Installation Type | Freestanding |
Color/Finish Family | Green | Number of Drawers | 1 |
Finish Type | Painted | Edge Profile | Flat |
Hardware Color Family | Gold | Top Material | Engineered stone |
Hardware Finish | Brushed | Number of Doors | 2 |
Interior Color | Matches exterior | Sink Shape | Oval |
Manufacturer Color/Finish | Sea green | Number of Sinks | Single sink |
Manufacturer Faucet Finish | Not included | Faucet Mount Type | Widespread |
Manufacturer Top Color | White | Sink Location | Center |
Sink Color | White | Sink Material | Ceramic |
Base Material | Wood | Sink Type | Undermount |
Style | Traditional | Side Panel Material | MDF |
Wood Species | Poplar | Number of Mirrors | 0 |
Dimensions | |||
|---|---|---|---|
Actual Depth (Inches) | 22 | Common Width (Inches) | 30 |
Actual Height (Inches) | 34.75 | Maximum Sink Depth (Inches) | 5.11 |
Actual Width (Inches) | 30 | Popular Widths | 30-in |
Bathroom Size | Standard bathroom | Top Thickness | 7/10-in |
Common Depth (Inches) | 22 | Top Width/Sink Count | 30-in single sink |
Common Height (Inches) | 34.75 | Weight (lbs.) | 114 |
Features | |||
|---|---|---|---|
Adjustable Shelves | Yes | Multiple Hardware Colors Included | No |
Assembly Required | No | Number of Hardware Colors Included | 1 |
Decorative Hardware Included | Yes | Overflow Drain Included | Yes |
Dove Tail Drawer Construction | Yes | Sink Included | Yes |
Faucet Included | No | Soft Close Doors | Yes |
Floating | No | Soft Close Drawers | Yes |
Integrated Electrical Outlet | No | Solid Wood Frame | Yes |
Lowe's Exclusive | Yes | Toe Kick | No |
Medicine Cabinet Included | No | Unfinished Sides | None |
Mirror Included | No | Installation Hardware Included | No |
Mirrored Front | No | Makeup Table Included | No |
Modular Design | No | Ready to Assemble (RTA) | No |
Compatibility | |||
|---|---|---|---|
Compatible Side Splash Model Number(s) | Not available | ||
Warranty | |||
|---|---|---|---|
Warranty | 1-year | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | ADA Compliant | No | |
CARB Compliant | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30162200 | ||
Check out the Best Selling Bathroom Vanities with Tops on Lowes.com
Read All Reviews 4.3 out of 5
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Review
137 Reviews
83% Recommend this product
Ratings may include incentivized customer reviews.
+ 31 images
What Customers Are Saying
Customers overwhelmingly praise the vanity's solid construction, rich walnut finish, soft-close hinges, and elegant design, with many noting it exceeds expectations. The marble top is admired for its beauty but several report durability concerns including hairline cracks and staining within months. Most find the cabinet itself premium and well-crafted, though some express frustration that the marble surface undermines the overall quality. A few mention faucet compatibility challenges due to pre-drilled holes and note the unit's weight requires careful installation. Despite marble concerns, most customers consider it a worthwhile purchase.
Customer review summary generated by AI, including incentivized reviews.137 Customer Reviews
Walnut vanity
Plenty of storage space and the walnut wood is gorgeous
GardenWMay 13, 2026
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
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Beautiful, but I expected higher quality
The vanity has been installed for just over a month, and despite my constant efforts to wipe up water and keep it clean, persistent staining is already building up. It is incredibly frustrating that a new product already shows significant wear after only one month of use. I am concerned about how the vanity will hold up over time if it is already deteriorating this quickly. I expected a much higher level of quality from this purchase.
TTnTMay 12, 2026
From Rian 30-in Black Undermount Single Sink Bathroom Vanity with White Engineered Marble Top
From Rian 30-in Black Undermount Single Sink Bathroom Vanity with White Engineered Marble Top
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Response from Fabricant
Thank you for your feedback. We’re sorry to hear about your experience and understand your concerns regarding the staining and long-term durability o...
FabricantMay 15, 2026
Great product
Used it to replace a pedestal sink I had on my half bathroom. Looks beautiful and got it for a steal!
Nelson PMay 12, 2026
Verified Purchaser
Verified Purchaser
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Pleased
Very pleased with this vanity
EricMay 11, 2026
Verified Purchaser
Verified Purchaser
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2 years no issues.
Little darker than the picture shows. 2 years and has help up great. Its real wood
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Top Will Stain. Do Not Buy!
When we were looking for a new vanity, I fell in love with this one. While the cabinet itself is high quality, the top is garbage. One month after installing the vanity and top is stained. We have been very careful not to leave anything on the surface. So the only thing we can land on is it’s stained from drops of soapy water. It’s a bathroom sink, water and soap will come in contact with the vanity top and apparently even daily wiping of the top is not enough to prevent staining. DO NOT BUY. We...
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Response from Fabricant
Thank you for your feedback. We’re sorry to hear about the staining on the countertop and understand how frustrating that must be, especially so soon...
FabricantApril 30, 2026
More beautiful in person than in the photos!
High quality from delivery, the way it was packed to the actual vanity itself.
TdubesApril 24, 2026
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
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Gorgeous
Solid wood and gorgeous sink top - easy to install
cimochApril 23, 2026
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
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Great Look and Easy Install!
High quality finish, sturdy, aesthetically pleasing
Always RenovatingApril 17, 2026
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
From Rian 30-in Golden walnut Undermount Single Sink Bathroom Vanity with White Engineered Stone Top (Fully Assembled) Verified Purchaser
Was this Review Helpful ?
Read All Q&A
61 Questions
Jojo on October 10, 2025
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Brittany on January 14, 2026
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Vanessa on December 27, 2023
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Stacey on March 21, 2026
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Paul on March 2, 2026
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Dalgirl on February 16, 2026
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value on February 15, 2026
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Answer
Anna on January 12, 2026
1
Answer
Thank you for your feedback. We’re glad to hear you’re happy with the storage space and the look of the walnut finish. We appreciate you taking the t...