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Description
Nantucket Sinks Great Point 20" Ceramic Bathroom Sink, White, UM-18x13-WNantucket Sinks Great Point 20" Ceramic Bathroom Sink, White, UM 18x13 W Nantucket Sinks UM 18x13 W 18" x 13" Undermount Ceramic Rectangle Bathroom Sink in White. Easy and functional in an undermount design. Finished in a porcelain enamel glaze. This sink has an overflow and a 1. 75" drain diameter. A trip to Great Point Light House is a journey worth taking. Our Great Point collection of undermount bathroom sinks are paying homage to the Great Point
Nantucket Sinks Great Point 20" Ceramic Bathroom Sink, White, UM-18x13-W
Nantucket Sinks UM-18x13-W - 18" x 13" Undermount Ceramic Rectangle Bathroom Sink in White. Easy and functional in an undermount design. Finished in a porcelain enamel glaze. This sink has an overflow and a 1.75" drain diameter.
A trip to Great Point Light House is a journey worth taking. Our Great Point collection of undermount bathroom sinks are paying homage to the Great Point iconic structure. Our Great Point undermount and drop-in lavatory sinks will add beauty to any bathroom.
Please see our color disclaimer.
Features
- Exterior Dimensions: 20" x 15"
- Interior Dimensions: 18" x 13"
- Enamel glaze makes seals vitreous china and make easy to clean
- Classic white color is a timeless choice for your bathroom or powder room
- With overflow
- Drain: Standard 1.75"
-
Chrome trim overflow ring is removable
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Details
| Bowl Split: | Single |
|---|---|
| Box Height: | 12" |
| Box Length: | 25" |
| Box Weight: | 27 lb(s) |
| Box Width: | 19" |
| Collection: | Great Point |
| Color: | White |
| Country of Origin: | China |
| Drain Placement: | Rear Center |
| Drain Size: | 1.75" |
| Finish: | Porcelain Enamel Glaze |
| Has Overflow?: | Yes |
| Inner Depth: | 6" |
| Inside Bowl Dimensions: | 18" x 13" |
| Installation Type: | Undermount |
| Item Height: | 7.5" |
| Item Length (Front to Back): | 15" |
| Item Weight: | 24.00 lb(s) |
| Item Width (Side to Side): | 20" |
| Material: | Ceramic - Vitreous China |
| Minimum Cabinet Size: | 21" |
| Number of Bowls: | 1 |
| Number of Faucet Holes: | 0 |
| Overall Dimensions: | 20" x 15" |
| Required Assembly: | Professional installation recommended |
| Room: | Bathroom |
| Shape: | Rectangle |
| Sku: | UM-18x13-W |
| Ship Method: | UPS |
Warranty
Nantucket Sinks Warranty Details (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Product Care
Nantucket Sinks Product Care (PDF)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 275 reviews
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Product Reviews
★★★★★ 5
Great shoe
Size: 11.5 Wide, Color: Tan Leather Burnished
Very comfortable business casual shoe. Looks professional, yet stylish
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Hard to Beat for the Price
Size: 10 Wide, Color: Tan Leather Burnished
I purchased these for a business trip to Italy and wore them daily for the two weeks that I was there, during which I walked extensively. For me, there was a break-in period of a few days; before it loosens up, it will bite your heel, so I recommend wearing bandages or heel pads initially. Following the break-in, it's a very comfortable shoe and has served me well.
I purchased a wide, and for this shoe, I found the width agreeable; in my experience, Cole Haan wide widths tend to be hit or miss (i.e., a wide is sometimes not all that wide). In terms of durability, I would not expect these to remain in good condition for more than a year if you wear them daily. The leather is not of high quality, but it's acceptable for the price. Expect them to crease very quickly if not using shoe trees. That doesn't bother me, but I know some find it objectionable.
All in all, I like them and would buy them again. It's a comfortable alternative to traditional dress shoes for the office and works equally well for casual wear. Most higher quality options cost at least two or three times as much, and many are unavailable in a wide.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
My favorite shoes
Size: 14 Wide, Color: White Leather
I’ve probably purchased like 40 pairs of these shoes or more. By far my favorite white sneaker. I have a large foot so the bigger sizes are appreciated. They’re versatile, literally go with anything and they are true to size. At a certain point they start to show wear and you can’t dress them up, but they last as a regular sneaker for a long time afterwards. I try to nab them on sale when they drop to $50-$70, absolute steal at that price point.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Clean Look, Super Comfortable – Instantly a Favorite
Size: 9.5, Color: White Leather
These sneakers are exactly what I was looking for—sleek, minimal, and incredibly comfortable right out of the box. The white leather looks sharp and pairs easily with everything from jeans to chinos, even dressed-down office wear.
What surprised me most was the comfort. The sole is lightweight with just the right amount of cushioning, making them perfect for walking around all day. I’ve worn them on long city days and never felt sore or tired.
They fit true to size (I’m a 9.5 and they’re spot on), and the quality feels premium. If you're after a versatile white sneaker that balances style and comfort, these are 100% worth it.
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Reviewed in the United States on March 29, 2025
★★★★★ 5
Comfortable
Size: 10.5 Wide, Color: Black Leather/Black
Very comfortable shoes, you feel like walking on clouds
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Reviewed in the United States on April 26, 2026
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