Los Flexi Rectangular Undermount Bathroom Sink 20″L X 16″W

Los Flexi Rectangular Undermount Bathroom Sink 20″L X 16″W

(3 customer reviews)

$89.99

Los Flexi 20 Inch white undermount sink with overflow, featuring a sleek design, easy maintenance, and durable build—ideal for modern, space-saving bathrooms.

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SKU: LFBUMR-2016 Categories: , ,

Upgrade your bathroom with the 20″ x 16″ Los Flexi Undermount Sink, a perfect combination of style, functionality, and durability. Made from high-quality white porcelain ceramic, this vanity sink resists stains, scratches, and chipping—ensuring long-lasting performance. Its sleek undermount design delivers a seamless look while maximizing countertop space, ideal for modern and minimalist bathrooms. With dimensions of 20 ¹/₁₆″L × 15 ³/₄″W × 8 ⁷/₈″H, it offers ample washing space without compromising design. Each sink is individually crafted, so be sure to reference the included dimension diagram and wait to cut your countertop until the sink arrives. The non-porous glossy surface makes cleaning quick and easy, helping to keep your bathroom fresh and hygienic. Backed by a 2-year limited warranty and a 48-hour customer response policy, this sink also comes with secure, protective packaging for a worry-free shopping experience.

Package Included
  • Undermount Bathroom Sink
  • User Manual

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3 reviews for Los Flexi Rectangular Undermount Bathroom Sink 20″L X 16″W

4.7
Based on 3 reviews
5 star
66
66%
4 star
33
33%
3 star
0%
2 star
0%
1 star
0%

Customer Images

Image #1 from Geobug
Image #2 from Geobug
Image #3 from Geobug
Image #4 from Geobug
Image #5 from Geobug
Image #1 from whitney
Image #2 from whitney
Image #3 from whitney
Image #1 from Baily
Image #2 from Baily
Image #1 from Geobug

Geobug

This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

(0) (0)
Image #2 from Geobug

Geobug

This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

(0) (0)
Image #3 from Geobug

Geobug

This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

(0) (0)
Image #4 from Geobug

Geobug

This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

(0) (0)
Image #5 from Geobug

Geobug

This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

(0) (0)
Image #1 from whitney

whitney

The 20 in. L x 16 in. W Undermount Bathroom Sink Made From Glossy Premium Ceramic with Overflow is such a beautiful sink with so much depth! The drain hole sizes are perfect and packaging kept it secure with no scratches or marks whatsoever! We’re in the process of turning our ‘baby nook’ into a wet bar – no need for kitchen faucet sprayer or stainless steel material (easy to clean baby diaper messes) anymore! There’s ample room underneath for the depth of this sink and the look is so classic it can serve dual purposes for our hand washing, or simple glass rinsing out needs! Directions are very precise and easy to follow with several different countertop installation options for multiple different types!

(0) (0)
Image #2 from whitney

whitney

The 20 in. L x 16 in. W Undermount Bathroom Sink Made From Glossy Premium Ceramic with Overflow is such a beautiful sink with so much depth! The drain hole sizes are perfect and packaging kept it secure with no scratches or marks whatsoever! We’re in the process of turning our ‘baby nook’ into a wet bar – no need for kitchen faucet sprayer or stainless steel material (easy to clean baby diaper messes) anymore! There’s ample room underneath for the depth of this sink and the look is so classic it can serve dual purposes for our hand washing, or simple glass rinsing out needs! Directions are very precise and easy to follow with several different countertop installation options for multiple different types!

(0) (0)
Image #3 from whitney

whitney

The 20 in. L x 16 in. W Undermount Bathroom Sink Made From Glossy Premium Ceramic with Overflow is such a beautiful sink with so much depth! The drain hole sizes are perfect and packaging kept it secure with no scratches or marks whatsoever! We’re in the process of turning our ‘baby nook’ into a wet bar – no need for kitchen faucet sprayer or stainless steel material (easy to clean baby diaper messes) anymore! There’s ample room underneath for the depth of this sink and the look is so classic it can serve dual purposes for our hand washing, or simple glass rinsing out needs! Directions are very precise and easy to follow with several different countertop installation options for multiple different types!

(0) (0)
Image #1 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #2 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #3 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #4 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #5 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #6 from Baily

Baily

This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

(0) (0)
Image #1 from Geobug
Image #2 from Geobug
Image #3 from Geobug
Image #4 from Geobug
Image #5 from Geobug
Image #1 from whitney
Image #2 from whitney
Image #3 from whitney
Image #1 from Baily
Image #2 from Baily
Image #3 from Baily
Image #4 from Baily
Image #5 from Baily
Image #6 from Baily
1-3 of 3 reviews
  1. Image #1 from Geobug
    Image #2 from Geobug
    Image #3 from Geobug
    Image #4 from Geobug
    Image #5 from Geobug
    (0) (0)

    This undermount solid porcelain bathroom sink allows for the decorator to choose its placement. It has a great glossy white finish that should be durable for years of use. The air vent ring is chrome, but isn’t going to be noticeable to most people looking at the fixture. One thing I was disappointed with the sink was the lack of mounting tabs or clips to secure to the countertop. It is left up to the installer. The included instructions did show several different ways to install the top.

  2. Image #1 from whitney
    Image #2 from whitney
    Image #3 from whitney
    (0) (0)

    The 20 in. L x 16 in. W Undermount Bathroom Sink Made From Glossy Premium Ceramic with Overflow is such a beautiful sink with so much depth! The drain hole sizes are perfect and packaging kept it secure with no scratches or marks whatsoever! We’re in the process of turning our ‘baby nook’ into a wet bar – no need for kitchen faucet sprayer or stainless steel material (easy to clean baby diaper messes) anymore! There’s ample room underneath for the depth of this sink and the look is so classic it can serve dual purposes for our hand washing, or simple glass rinsing out needs! Directions are very precise and easy to follow with several different countertop installation options for multiple different types!

  3. Image #1 from Baily
    Image #2 from Baily
    Image #3 from Baily
    Image #4 from Baily
    Image #5 from Baily
    Image #6 from Baily
    (0) (0)

    This 20×16 inch undermount premium ceramic bathroom sink is the perfect size and shape for our main bath renovation project. The sink is going to be installed into a custom, 54 inch vanity. The 20 inch width conserves countertop space while it is big and deep enough to be very functional. The one we received came with instructions but it is missing the template that we would normally provide to the countertop fabricators. We will probably provide them with the sink to make sure the new countertop is cut to a perfect fit. The sink is a shiny bright white. Important note: It doesn’t include anything you will need to mount the sink and it doesn’t include a sink drain. It does have overflow protection and it comes with a two-year warranty.

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