What are the best kitchen sink undermount 20 inch currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best kitchen sink undermount 20 inch to suit your needs. In our buying guide, we outline certain features to consider when buying kitchen sink undermount 20 inch. It is important to take time and research before you commit to purchasing.

Best kitchen sink undermount 20 inch

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Best kitchen sink undermount 20 inch reviews

1. Kraus KBU11 20 inch Undermount Single Bowl 16 gauge Stainless Steel Kitchen Sink

Feature

KITCHEN SET INCLUDES: Sink, Basket Strainer, Bottom Grid, Kraus Kitchen Towel, mounting hardware, cutout template - LIFETIME LIMITED WARRANTY and customer service that puts you first
DENT-RESISTANT SINK made with durable TRU16 real 16-gauge T304 stainless steel that will not dull from daily use - FULLY INSULATED with extra-thick pads to absorb noise and vibration
HIGH-CAPACITY SINK: Deep bowl with flat bottom prevents glassware from tipping and offers ample capacity for stacking dishes
UNDERMOUNT DESIGN creates a seamless transition from sink to countertop and makes it easy to wipe water and crumbs straight into the sink
OUTER SINK DIMENSIONS: 20.75 in. L x 17.75 in. W x 9 in. D; Minimum Cabinet Size: 24 in.Compatible with Kraus Stainless Steel Colander: CS-1

Description

Kraus undermount stainless steel sinks are designed with your kitchen in mind. Constructed from premium 16 or 18 gauge T-304 stainless steel for maximum durability, the extra-deep basins accommodate large dishes with ease. All Kraus kitchen sinks are equipped with top-level soundproofing, including thick rubber dampening pads. Each sink is additionally treated with protective Stone Guard coating, which reduces condensation and further dampens sound. The corrosion-resistant surface is further protected from rust and oxidation by a meticulous finishing process. Commercial-grade satin finish and gently rounded corners make maintenance as simple as wiping the surface with a damp cloth. Equally at home in a transitional and modern kitchen, this single bowl sink provides a lifetime of functionality. For added convenience, a basket strainer drain assembly and stainless steel bottom grid are included free with purchase. Each bottom grid is cushioned by soft protective bumpers to prevent scratching. For easy installation, all mounting hardware is provided. Experience Kraus Quality and bring your best kitchen ideas to life.

Benefits & Features

  • Premium T-304 Stainless Steel Construction
  • Sound Insulated with Thick Rubber Dampening Pads & Stone Guard Undercoating
  • Non-Porous Corrosion-Resistant Surface
  • Commercial-Grade Satin Finish
  • Scratch and Stain-Resistant
  • Extra-Deep Basin Design
  • Standard 3.5" Drain Opening
  • Gently Rounded Corners for Easy Maintenance
  • All Mounting Hardware Included
  • Limited Lifetime Warranty
  • Certified and Listed by UPC, cUPC, IPC, ANSI, IAPMO, and SCC
  • installation type: Undermount
  • sink cutout template: included
  • sink length: 20.75 in
  • sink width: 17.75 in
  • sink depth: 9 in
  • drain opening: 3.5 in
  • drain position: Center
  • number of faucet holes: 0

2. 1823 18-Gauge Undermount Single Bowl 3/4-Inch Radius Stainless Steel Kitchen Sink

Feature

CONTEMPORARY STYLING -- Subtle " radius corners provide extra sink space and a soft appearance in this broad, single-bowl made of shimmering stainless steel
EXCEPTIONAL DURABILITY -- Constructed of premium-quality, 304-grade stainless steel at the industry-standard 18-gauge thickness
NOISE CESSATION -- The tinny sounds of running water or echo of dropped dishware is muffled by sound-dampening pads applied to its underside
MOISTURE BARRIER -- The exterior is sprayed with our specially formulated anti-condensation compound.GUARANTEED QUALITY -- A Lifetime Warranty covers the sink
24 inches Minimum Cabinet Size

Description

This attractive, undermount basin is not the largest single-bowl stainless steel design available; but with its three-quarter inch corner-radius and nine-inch depth, it provides plenty of usable sink space in restricted spaces. This model is 304-grade, cold rolled steel, at the industry standard 18-gauge thickness. The surface is given a brushed-satin finish which adds to its luster and masks minor scratches which could occur over time. Dense, sound-dampening pads and an insulation coating are applied to the underside. With an overall measurement of 23" x 17 7/8" x 9", it will require a minimum-width cabinet of 24". It is cUPC certified. This listing does not include any accessories.

3. Calacatta Kitchen Sink 20-inch Handmade Single Bowl Undermount 16 Gauge Stainless Steel 304 Kitchen Sink w/ Drain Strainer Grid & Dish Cloth, CS2018

Feature

MATERIAL: AISI 304 stainless steel, 16 gauge (40% Thicker than 18 gauge!)
OVER SIZE: 20" x 18" x 10". BOWL SIZE: 18" x 16" x10"
EDGE-CUTTING: Zero Radius sharp inside corners for a resolutely modern look
NOISE INSULATED: Extra-thick rubber sound dampening pads cover 80% of sink base to absorb noise and vibration.
FREE ACCESSORIES: Strainer, grid, roll mat, dishcloth (Down to the product description and learn more sink return policy)

Description

Order Return:
Product returns will not be accepted after 30 days from delivery.

All returns must meet the following guidelines:

o Please ensure an accurate opening size on your countertop for sink installation (Please see bowl size in the last image). A 20% restocking fee will be charged for any returns. Return without original package will be charged 20% as well. Damaged items will be charged up to 50% of the price.
oAll returned merchandise must be in original packaging.
oThe product/s must be new and in resalable condition, not previously installed or used as display.
oThere must be no writing on the packaging unless a Calacatta Kitchen Sink representative advised you to do so.

4. Kraus KHT301-18 Standart PRO Kitchen Stainless Steel Sink, 18 inch, 18 inch

Feature

KITCHEN SET INCLUDES: sink, bottom grid, drain assembly, removable drain cap, water Supply lines, Kraus kitchen towel, mounting hardware, cutout template
DROP-IN SINK DESIGN allows for top mount installation with any Type of kitchen counter
DURABLE AND DENT-RESISTANT sink made with premium Tru16 real 16-gauge T304 Stainless steel
ENGINEERED FOR EASY DRAINING with rear-set drain opening and channel grooves to keep sink free of standing water
OUTER SINK DIMENSIONS: 18 in. L x 18 in. W x 10 in. D; minimum cabinet size: 20 in

Description

Known for exceptional quality, stand art Pro sinks are designed with straight walls and tight-radius corners to create a contemporary look in any kitchen. Built to impress with rugged T304 construction, wear-resistant finish, and industry-best noise defend soundproofing technology, this Kraus sink is designed to outperform any comparable sink on the market. Convenient drop-in design can be installed with any type of counter for a quick kitchen remodel. Extra-thick mounting deck with beveled edge creates a beautifully finished look and allows you to wipe water directly into the sink

5. Franke Axis 20-Inch Wide x 10-Inch Deep Topmount 3-Hole Single Bowl Kitchen Prep, Bar or Utility Sink in Stainless Steel, SL103BX

Feature

Timeless Design: Sleek and stylish yet simplistic, the dual mount Axis will complement your kitchen, bar or utility area
Exceptional Quality & Durability: Axis series is born from Swiss design and is manufactured with 20-Guage stainless steel to provide lasting durability
Ultra-Quiet: Sound-deadening eliminates excess noise and vibration from heavy pots, pans and utensils
Safety & Strength: Safe-T rims protect you from sharp edges during installation and add strength to the sink.
External Dimensions: 20 1/8-Inches left-to-right x 20 9/16-Inches front-to-back
Interior Dimensions: 18-Inches left-to-right x 16-Inches front-to-back, Bowl Depth: 10-Inches
Installation Requirements: Can be installed as a topmount or undermount sink (professional installation recommended for undermount installation) in a minimum 24-inch cabinet size
Everything you need to install: Template and hardware provided for safe and easy DIY topmount installation, professional installation required for undermount installation
Excellent Warranty: Franke stands behind this product with a Limited Lifetime Warrany
Compatibility: Bottom sink protection grid FBG110S, 3.5-inch diameter drain strainer 906 (chrome) or 906SN (satin nickel)
Single bowl measures 20 9/16 inches x 20 1/8 inches x 10 inches
Extra deep sink is ideal for the laundry room
21 gauge stainless steel construction for top mount installation
Safe and easy installation Template and hardware included
Limited Lifetime Warranty

Description

The SL103BX sink in silk steel finish is a sink with a 3.5 inch drain opening constructed from 20 gauge stainless steel. It has a 3 Hole deck for faucet and/or additional deck accessories. This sink requires a minimum 24 inch cabinet for installation.

6. Starstar 20" Undermount Kitchen/Bar 304 Stainless Steel Sink

Feature

Package come with:
One (1) Sink
One (1) Accessory Bag
One (1) Cutout Template
One (1) Strainer with basket

Description

Starstar Undermount stainless steel sinks combine fashion with function to create a contemporary look for the kitchen. Handcrafted from premium 16 gauge 304 stainless steel for maximum durability, the extra-deep basins accommodate large dishes with ease. The four corners are creative more convenience to clean the dirt. The clean lines and Undermount design complement any dcor, from traditional to transitional to modern. All starstar kitchen sinks are equipped with top-level soundproofing, including thick rubber dampening pads. Each sink is additionally treated with protective pads to reduced the dampens sound. The corrosion-resistant surface is further protected from rust and oxidation by a meticulous finishing process. This stylish Single bowl sink provides a lifetime of functionality. For easy installation, all mounting hardware is provided. Experience Starstar High Quality and bring your kitchen bright to life.

7. Logmey LMU1520 Luxury 15x20 Inch Undermount Deep Single Bowl 18 Gauge Stainless Steel Kitchen Sink

Feature

Artisan Grade Handcrafted Sink--18 Guage stainless steel sink, brushed surface,Corrosion-resistanst Finish; Optimal Drainage, soft glow finish that is easy on the eyes gets better with use
Professional Details--Thick 3 mm rubber damper pad tone Guard Undercoating ,padded on all sides for superior noise reduction to keep your sink quieter
Easy To Clean --The beautiful Zero-Radius design maximizes the use of the sink, and design makes it easier to clean the corners.
FREE Accessories--With One Retractable drain basket one Drainage tablets one Strainer
Size and Service--15*20*9 inch,limited lifetime warranty,any problem please feel free to contact us.

Description

Product Details:
Type: Single Bowl Kitchen Sink
Material:304 Stainless Steel
Thickness: 18 Guages
Sink Finish:Brushed Nickel
Sink Length:15 inch
Sink Width:20 inch
Sink Depth:9 inch
Drain Opening : 3.5 inch

Package Including:
1 x pc Single Bowl Kitchen Sink
1 x pc Retractable drain basket
1 x pc Drainage tablets

8. Ruvati 33 x 20 inch Fireclay Reversible Farmhouse Apron-Front Kitchen Sink Single Bowl - White - RVL2300WH

Feature

Made in ITALY | Constructed of true FIRECLAY a special white clay that is fired at 2900 F for extreme strength and durability | Sink surface is RESISTANT to chips, abrasion or scratches
REVERSIBLE: one side is smooth and FLAT, and the other side has a decorative FLUTED design, so you can decide how you want to install based on your style preference | Resistant to HIGH TEMPERATURES, hot water, acids and common household chemicals
LARGE BOWL design: 30-inch wide and 20-inch front-to-back gives you plenty of usable space
Exterior Dimensions: 33" (wide) x 20" (front-to-back) x 10" (height) | Interior Dimensions: 31" (wide) x 18" (front-to-back) | Inside Bowl Depth: 9" | 1" Thick SOLID fireclay (beware of hollow fireclay sinks which lack strength and durability) | Standard 3.5" drain opening will fit any garbage disposal unit (may require deep flange for garbage disposal installation since sink is 1" thick)
Color / Finish: WHITE | Included in box: fireclay sink, strainer / drain assembly, installation guide | Limited Lifetime Warranty - Ruvati USA

Description

The Fiamma FIREclay sink from Ruvati sets a new standard in kitchen design. Handbuit in ITALY by skilled artisans who have mastered their craftsmanship over generations, Ruvati fireclay sinks are at the pinnacle of art and form. The raw clay used in Ruvatis fireclay sinks is a unique natural white clay found only in a few regions in the world. The clay is fired at an extemely high temperature of 2900F giving the solid sink exceptional strength and durability. During the process the surface of the sink fuses with the interior, giving an enamel that is completely resistant to chips, cracks, abrasions and scratches. These properties make Ruvati fireclay sinks a superior choice compared to alternative materials such as cast iron enamel and ceramic sinks which can easily chip or crack. Ruvati is one of the few manufacturers to source their fireclay sinks from Italy, one of the few regions in the world that produces true fireclay. Ceramic sinks from other regions may look similar, but do not offer the strength and durability of true Italian fireclay. This sink comes in a large size of 33" wide by 20" front-to-back giving you ample sink space. The 9" inside bowl depth makes it easy to stack dishes and fit large pots and pans. Another unique feature of the sink is the reversible design. One side is a smooth flat finish and the other side has a decorative fluted design. Based on your design preference you can choose to install the sink either way. For more than 200 years, fireclay sinks have been renowned for their strength and practicality in European kitchens. Color / Finish: Pearl White. Exterior dimensions: 33" (wide) x 20" (front-to-back) x 10" (height). Interior bowl dimension: 31" (wide) x 18" (front-to-back). Inside Bowl Depth: 9". Standard 3.5" drain opening will fit any garbage disposal unit (may require deep flange for garbage disposal installation since the sink is 1" thick). Basket strainer drain assembly included in box. Ruvati USA Limited Lifetime Warranty.

9. Zuhne 22 x 20 Inch Black Granite Single Bowl Dual Mount Kitchen Sink with Strainer and Mounting Brackets

Feature

SIZE 22 x 20 x 8 Inch, Bowl 19-1/3 x 15-3/4 x 8 Inch, Minimum Cabinet 21" for Drop In & 24" for Under Mount
STATE OF THE ART ITALIAN DESIGN Elegant & practical with self-cleaning function for minimal maintenance
PATENTED ANTI BACTERIAL TECH Titanium nanoparticles naturally sanitize kitchen & reject dirt (lasts lifetime)
STAIN, SCRATCH & HEAT RESISTANT Handles boiling water & freezing temps with ease - designed for heavy use
LIFETIME WARRANTY & UPC CERTIFIED Code compliant across US & Canada, waste disposer compatible & 24x7 support

Description

For a perfect faucet match please check our Italian black & chrome designer sink mixer: https://www.amazon.com/dp/B07FP2R69X

Zuhne granite sinks elevate design, functionality & daily practicality to a whole new level. Here's a black sink that blends seamlessly with stainless faucets & appliances.

Standard granite sinks are 80% granite & 20% resin. Zuhne sinks are ingrained with patented Titanium Dioxide nanoparticles which appear as homogeneous silver specks in the granite. These add elegant lustre to the sink & form a self-cleaning protective layer on the sink surface to help water & residues slide into the drain. Via a process similar to photosynthesis these nanoparticles neutralize bacteria & odors resulting in a clean, hygienic & fresh kitchen.

Made in Italy using state of the art technology & materials, Zuhne granite sinks are stain, scratch, heat & impact or shock resistant to last a lifetime & withstand the demands of commercial or outdoor kitchens. These sinks retain their color, composition and satin texture even with daily exposure to sunlight.

Zuhne sinks have the highest insulation ratings for thermal stability (expansion or contraction at extreme temps) & prevent condensate drops that can damage cabinets. The most stylish & functional granite sink in the market is also the safest.

IMP: Sink has 3 faucet hole markings for easy drilling (no predrilled holes).

"Gorgeous sink, easy to install, doesn't show scratches, marks or fingerprints. I won't ever go back to a stainless sink again for our rental properties."

10. MENSARJOR 23'' x 18'' Single Bowl Kitchen Sink 16 Gauge Undermount Stainless Steel Kitchen Sink, Bar or Prep Kitchen sink

Feature

INDESTRUCTIBLE CONSTRUCTION, 16 GAUGE Premium T-304 Grade Stainless Steel (18/10 Chromium/Nickel) for superior strength and durability, Commercial Grade Brushed Finish dent and scratch resistant, Easy to clean and long-lasting.
MENSARJOR use thicker Rubber Mesh Dampening pads. NoiseDefend Soundproofing Technology absorbs vibration and minimizes noise when the sink is in use. Besides,Drain boiling water, flush ice or defrost items in the sink without worrying about condensate damage to your expensive cabinets.
Handcrafted by skilled artisans, with a gently sloped bottom that prevents standing water inside the bowl. Rear set 3.5" drain fits the Most Common Garbage Disposal System and unlocks extra space, X grooves Engineered for Easy Draining, matches most kitchen appliances.
Oversized 10" STAINLESS STEEL kitchen & bar prep sink skilletsquick drain and dry with sloped base channels. Exterior dimensions: 22.5" (wide) x 18.5" (front-to-back) |Interior Dimensions: 20.5" (wide) x 16.5" (front-to-back) x 10" (bowl depth).
WORRY-FREE CHIOCE: LIFETIME WARRANTY and customer service that puts you first.We stand behind our product and quality by offering the Amazon guaranteed 30 days return warranty. includes:Multiple installation ways, including mounting hardware, pamphlets and installation guidance, Multi-functional stainless steel dish grid protects sink bottom, 3 piece basket strainer waste, stretch dish drying rack,3 soft sponges for cleaning. CAD or professional helplines available.

Description

MENSARJOR 23'' x 18'' Single Bowl Kitchen Sink 16 Gauge Undermount Stainless Steel Square Small Kitchen Sinks, Bar or Prep Sink Drop in (22.5" x 18.5" x 10") - Professional sink for your home, a important part of a full remodel in your home !

Specification:

> Material : T304 Grade stainless steel (18/10 Chromium/Nickel)
> Material thickness : 1.5mm
> Outer Sizes: 22.5'' x 18.5'' x 10''
> Inner Sizes: 20.5'' x 16.5'' x 10''

Features:

- Ultra quiet design with thicker & softer RUBBER MESH PADS
- Anti-condensation design with extra-thick SOUNDGRURAD UNDERCOATING
- Radius R10 coved corners look great and are easy to clean

Package Included:

- MENSARJOR stainless steel kitchen sink X 1pcs
- MENSARJOR stainless steel dish drying rack X 1pcs
- Multi-functional stainless steel dish grid X 1pcs
- Basket strainer X 1pcs
- Soft sponges X 3pcs

WARRANTY:

- We are committed to 100% customer satisfaction, welcome to contact us at anytime.
- You will get a full refund or a brand new replacement if you are not satisfied with it.

ZERO risk buy, Don't hesitate and ADD IT TO YOUR CART IMMEDIATELY!

Conclusion

All above are our suggestions for kitchen sink undermount 20 inch. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using kitchen sink undermount 20 inch with us by comment in this post. Thank you!
Jill Rose