18 x 12.38 in Black Rectangle Ceramic Bathroom Undermount Sink, CSA Certified - PZQPX
In Stock
Arrives in 13–20 business days (USA)
- Fits a base cabinet at least 21 in wide
- In the box: 1 bathroom undermount sink, installation instructions, cut-out template
- Certified CSA
- Warranty: 1-year manufacturer's defect warranty · details
- Ships from Niagara Falls, New York
- In business since 2008
- ★★★★★ 4.5/5 from 75,193 customer reviews across our products
Overall Rating (8 reviews)
4.4/5
Design: 4.6 · Size: 4.4 · Color: 4.1 · Price: 4.4
★★★★★ 4.8/5
Solid quality
Catherine P. · Sudbury, ON · Sep 9, 2026 · 10:44 AM
Design 5 · Size 5 · Color 5 · Price 4
Two weeks in and it still looks great. Double fired glaze is tough - no stains so far. At this price, I expected less. At 18 by 12.38 inches it sits nicely on our counter top. Really happy with this one.
★★★★★ 4.5/5
No faucet surprises
Ramon G. · Newport News, VA · Jul 3, 2026 · 10:56 AM
Design 5 · Size 4 · Color 4 · Price 5
About a year in and no complaints. The faucet goes in the counter, so we picked the one we wanted. At 18 by 12.38 inches it is the right size for our vanity top.
★★☆☆☆ 2.3/5 ✓ Verified Buyer
Expected more
Caroline P. · Calgary, AB · Sep 22, 2025 · 2:53 PM
Design 3 · Size 3 · Color 1 · Price 2
Black shows water spots if you don't wipe it. The price was a little more than I hoped. Undermount needs a stone counter - keep that in mind. Size is good; just a touch smaller than I expected. Disappointed overall.
★★★★★ 5/5 ✓ Verified Buyer
Clean install
Tony D. · West Palm Beach, FL · Aug 14, 2025 · 10:46 PM
Design 5 · Size 5 · Color 5 · Price 5
Undermount, so we wipe the counter right into the bowl - no rim to clean around. Cleans up easily - toothpaste doesn't stick. Less than the big box stores wanted for a similar undermount sink. Comes with an overflow, which was a must for us. Standard size drain opening, so our drain fit no problem.
★★★★☆ 4.3/5 ✓ Verified Buyer
Great purchase
Lucia H. · New York, NY · Mar 23, 2025 · 8:53 AM
Design 4 · Size 4 · Color 4 · Price 5
Six months in and it still looks great. Good value for what you get. The rectangle shape softens the look. Undermount, so we wipe the counter right into the bowl - no rim to catch anything. Highly recommend.
★★★★★ 4.8/5 ✓ Verified Buyer
Exactly what we needed
Ashley T. · Fishers, IN · Sep 25, 2024 · 8:43 PM
Design 5 · Size 4 · Color 5 · Price 5
Cheaper than the big box stores wanted for a similar undermount sink. Size is good; only a touch bigger than I pictured. Would happily order again.
★★★★★ 4.8/5 ✓ Verified Buyer
Solid quality
Neha M. · Norfolk, VA · Aug 20, 2024 · 8:43 PM
Design 5 · Size 5 · Color 4 · Price 5
Double fired glaze is tough - still looks brand new. The rectangle shape is exactly what we wanted.
★★★★★ 4.8/5
Really happy with it
Rick N. · Chicago, IL · Jun 30, 2024 · 9:08 AM
Design 5 · Size 5 · Color 5 · Price 4
The glaze is glassy and wipes clean in seconds. Not the cheapest, but fair for the quality.
View or print a PDF with full product specifications.
View or print a PDF with step-by-step DIY installation instructions and drawings.
This is a single-SKU product. It features a rectangle shape. Designed for undermount installation, it fits seamlessly into your space. Constructed with ceramic for durability and long-lasting performance. It comes in Black with a enamel glaze finish. Certified to CSA standards, so you can buy with confidence. Compatible with a deck mount faucet configuration. Quality control approved in North America. Each box on your order is physically opened and inspected to ensure only the highest quality product is shipped. We photograph every quality audit for every order — view them when you track your order on our website.
Features:
- THIS PRODUCT INCLUDE(S): 1x bathroom undermount sink in black color.
- Colour black.
- Strainer hole in the back.
- Overflow in the front.
- Exterior 18 x 12.375 x 7.875bowl size 15.75 x 10.5 Features a rectangle shape with a modern style.
- Designed for undermount installation.
- DIY installation instructions are included in the box.
- Compatible with a deck mount faucet; drilling location is on the deck mount.
- Includes an overflow for added safety.
- Single bowl.
- The undermount sink is available in black.
- Crafted from ceramic.
- CSA certified — most city inspectors require certified products for final approval.
- Available in black.
- Smooth non-porous surface prevents discoloration and fading.
- Double fired and glazed for durability and stain resistance.
- Features a 1.75-in. standard North American drain opening.
- The required sink cut-out template is included in the box.
- It is highly recommended that you wait for the sink to physically arrive before proceeding with any cut-outs.
- 18-in. width (left to right).
- 12.375-in. depth (front to back).
- 7.875-in. height (bottom to top).
- All dimensions are nominal.
- Typically ships within 10 days.
- Quality control approved in North America.
- Each box on your order is physically opened and inspected to ensure only the highest quality product is shipped.
- We photograph every quality audit for every order — view them when you track your order on our website.
In Stock
Arrives in 13–20 business days (USA)
- Fits a base cabinet at least 21 in wide
- In the box: 1 bathroom undermount sink, installation instructions, cut-out template
- Certified CSA
- Warranty: 1-year manufacturer's defect warranty · details
- Ships from Niagara Falls, New York
- In business since 2008
- ★★★★★ 4.5/5 from 75,193 customer reviews across our products
| Product ID | PZQPX |
|---|---|
| Minimum Cabinet | Fits a base cabinet at least 21 in wide |
| Product Type | Bathroom Undermount Sink |
| Shape | Rectangle |
| Install Type | Undermount |
| Faucet Drilling | Deck Mount |
| Num Of Sinks | 1 |
| Includes Faucets | No |
| Includes Drains | No |
| Undermount Sinks Color | Black |
| Width Group | 10-in. - 19-in. |
| Material | Ceramic |
| Certification | CSA |
| Color | Black |
Questions & Answers 7
Ask a questionAnswered by the Warm Bath Tiles team. Fit, installation, what is in the box - ask anything.
Frequently asked about this product
Q
How fast will it arrive, and is shipping free?
Frequently asked
A
Shipping is free to Canada and the mainland United States. In-stock orders leave our warehouse within 1 business day. Delivery takes 1-5 business days in Canada and 3-10 business days in the United States once it ships, by courier with tracking.
Warm Bath Tiles team
Q
Will I pay duties or customs on a cross-border order?
Frequently asked
A
No. We are the shipper of record, so any customs duties or import fees on a cross-border order are paid by us - nothing extra is charged at delivery.
Warm Bath Tiles team
Q
Is there a warranty?
Frequently asked
A
Yes - every product comes with a 1-year manufacturer's defect warranty, from the date it is delivered. If a manufacturing defect shows up, contact us with your order number and photos and we will send a part, replace the item or refund it. The full Warranty Policy is on our Legal page (Warranty Policy).
Warm Bath Tiles team
Q
Is it in stock right now?
Frequently asked
A
Yes - it is in stock at our warehouse and ships within 1 business day. The stock count on this page is live.
Warm Bath Tiles team
Q
Can I see the installation sheet or cut-out template before I order?
Frequently asked
A
Yes. Send us the product code through live chat or the Contact Us page and we will email the installation sheet and template drawing so you can check the fit before you buy.
Warm Bath Tiles team
Q
Can I return it if it does not fit or I change my mind?
Frequently asked
A
Yes, within 30 days of delivery, as long as it is new, uninstalled and in the original packaging. For a change of mind a 35% restocking fee applies and the buyer pays the return shipping. Damaged, defective, wrong or missing items are replaced or refunded with no fee and free return shipping - inspect the box at delivery and send us photos within 24 hours. Check the cut-out template against your cabinet and countertop before cutting; a sink that has been installed cannot be returned.
Warm Bath Tiles team
Q
Do you offer contractor or trade pricing?
Frequently asked
A
Yes. Contractors, builders, architects, designers and other trade professionals get NET pricing through a Trade Pro account. Sign in or apply on our Dealer Login page, or ask us through live chat.
Warm Bath Tiles team
Ask a question about this product
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