Best 28 Inch Undermount Kitchen Sink: Must-See!

A cramped or messy sink can make daily kitchen work feel harder than it needs to be. Small basins limit washing space, while bulky drop-in models can interrupt a clean countertop design.

The best 28 inch undermount kitchen sink can offer a practical balance for kitchens with limited or medium-sized layouts. Its below-counter design creates a smooth surface for wiping crumbs and water into the basin.

This style may suit busy families, home cooks, and anyone replacing an outdated sink during a kitchen update. Size alone does not decide whether a sink is right for your home.

This review examines those details, along with installation requirements, durability, included accessories, and overall value, to help you choose with greater confidence.

Compare the Top 28-Inch Undermount Sinks for Style, Durability, and Everyday Performance

Image	Product	Price
OUR PICKS 1	MAYESAR 28 Inch Undermount Kitchen Sink – 28 x 18	Check Price
OUR PICKS 2	28 Inch Undermount Kitchen Sink, Banaapp 28×18 Single Bowl Undermount	Check Price
OUR PICKS 3	SANYCASA 28 Inch Undermount Kitchen Sink with Quiet Drain –	Check Price

1. MAYESAR 28 Inch Undermount Kitchen Sink – 28 x 18

A well-designed sink can make daily kitchen work noticeably easier. The MAYESAR 28 Inch Undermount Kitchen Sink combines generous capacity, durable steel, and fast drainage.

Its brushed surface resists stains, while sound-control layers keep washing quieter. A deep single bowl suits busy homes, serious cooking, and straightforward cabinet upgrades alike.

The MAYESAR M-28-K01 brings a clean, spacious workstation beneath your countertop. Measuring 28 by 18 inches externally, it fits many practical kitchen layouts. Its 26-by-16-inch interior provides room for oversized cookware and baking sheets.

Sixteen-gauge SUS 304 stainless steel handles rust, corrosion, and everyday impacts. The commercial brushed finish disguises light wear and supports a cleaner appearance. An anti-stain coating helps grime release easily during routine washing.

X-shaped channels guide water toward the drain instead of leaving puddles. A gently sloped base reportedly improves drainage speed by up to thirty percent.

Thick rubber pads soften clatter from dishes, pans, and running water. An anti-condensation coating limits moisture buildup beneath the basin.

The standard 5-inch drain opening works with most garbage disposal systems.

Undermount installation creates a smooth counter edge for sweeping crumbs directly inside. Check the 31-inch minimum cabinet requirement before scheduling installation.

Included accessories add practical value for households setting up a sink. The bottom grid protects the basin, while the basket strainer manages food particles.

Home cooks, apartment renovators, and busy families may appreciate its generous bowl. The included cloth, drain assembly, and guide reduce extra shopping after delivery. Those wanting quieter washing and simple upkeep will find the design especially suitable.

Pros

• Durable 16-gauge SUS 304 stainless steel construction resists rust and impacts.
• Sloped channels and rounded corners support faster drainage and easier cleaning.
• Deep single-bowl design accommodates large cookware, trays, and baking sheets.

Cons

• Requires a 31-inch minimum cabinet, limiting smaller kitchen installations.

For shoppers comparing 28-inch undermount sinks, MAYESAR offers durable construction, practical accessories, quiet operation, and generous workspace for demanding kitchen routines.

2. 28 Inch Undermount Kitchen Sink, Banaapp 28×18 Single Bowl Undermount

Give your kitchen a cleaner, more spacious work area with this Banaapp sink. Its 28-inch single bowl pairs durable stainless steel construction with practical accessories.

It supports everyday washing, rinsing, and food preparation. An undermount installation keeps countertop edges clear and simplifies cleanup.

Included accessories help reduce extra shopping before installation.

Designed for practical remodeling, this 28-inch Banaapp sink fits many mid-size kitchens. The 28 x 18-inch single bowl provides useful room for cookware and produce. Its 9-inch depth supports washing tasks without occupying excessive cabinet space.

Premium 16-gauge 304 stainless steel gives the basin lasting structural strength. The brushed surface helps resist rust, stains, dents, and everyday scratches.

An undermount installation creates a smooth countertop edge around the basin. Crumbs and spilled water can move directly into the sink. This arrangement also leaves more usable counter space beside the bowl.

This arrangement also leaves more usable counter space beside the bowl.

Sloped channels and X-shaped grooves guide water toward the drain opening. They help limit standing water after rinsing dishes or preparing food.

5-inch opening accepts many common drains and disposals.

Thick sound-dampening pads cover over 80 percent of the base and sides. They help soften noise and vibration from washing and disposal operation.

A full-cover coating helps reduce condensation beneath the sink cabinet.

Included accessories add practical value for installation and daily maintenance. The package contains a bottom grid, drain assembly, towel, hardware, and template.

That setup can simplify planning compared with a bare sink purchase.

Apartment owners, condo residents, and remodelers may find the size suitable. It suits users wanting one spacious basin instead of divided compartments.

Those needing a workstation sink or multiple bowls should compare larger alternatives.

Pros

• Durable 16-gauge 304 stainless steel construction supports long-term kitchen use.
• Sloped channels and X-shaped grooves help move water toward the drain.
• Sound pads, accessories, and moisture protection add practical everyday convenience.

Cons

• The single-bowl design may not suit users who prefer divided basins.

For shoppers comparing the best 28 inch undermount kitchen sink options, this model combines sturdy steel, quiet operation, efficient drainage, and useful installation accessories. Confirm the 26 x 16-inch cutout before countertop installation.

3. SANYCASA 28 Inch Undermount Kitchen Sink with Quiet Drain –

Large cookware needs a sink that offers room without wasting counter space. SANYCASA’s 28-inch workstation combines sturdy stainless steel, smart drainage, and useful accessories.

Its undermount installation creates a clean countertop line while the single-track design keeps prep, washing, and drying tasks organized in one practical kitchen station every day.

Built for busy kitchens, the single-bowl basin measures 28 by 19 by 10 inches. That generous depth handles stockpots, baking trays, and stacks of dinner plates comfortably.

Undermount fitting leaves the countertop uninterrupted and makes sweeping crumbs into the basin easier.

An integrated single rail supports the included board, colander, and drying rack. These accessories create separate prep, rinsing, and drying zones without crowding counters.

Compared with basic single-bowl sinks, the workstation layout adds useful daily flexibility.

Premium SUS304 stainless steel resists stains, corrosion, and ordinary kitchen scratches. An 11-gauge, three-millimeter rim provides a firm, dependable installation surface. R10 rounded corners simplify wiping, especially around the basin’s edges and corners.

X-shaped grooves guide water toward the drain and reduce standing puddles. The included rinse grid raises dishes while allowing water to pass underneath. An openable drain lid helps catch food debris before it reaches the pipe.

Thick silicone pads soften sound from running water, dishes, and utensils. An anti-condensation coating helps limit moisture buildup beneath the sink cabinet. The included strainer and cutout template make installation preparation more straightforward.

The included strainer and cutout template make installation preparation more straightforward.

At 10 inches deep, the basin suits meal preparation and frequent entertaining. However, its wide single bowl may require extra organization during multi-step washing. It suits remodels, family kitchens, frequent cooks, and anyone wanting integrated prep space.

It suits remodels, family kitchens, frequent cooks, and anyone wanting integrated prep space.

Pros

• Thick 11-gauge SUS304 steel offers durable everyday performance.
• Single-track workstation accessories expand preparation and drying space.
• X-shaped drainage grooves help reduce pooling after rinsing.

Cons

• The large single bowl may need added organization during busy washing sessions.

With strong construction, quiet operation, and practical accessories, SANYCASA delivers a capable workstation for modern kitchen upgrades.

4. Undermount Kitchen Sink Stainless Steel 28 Inch Sink Single Bowl

Bring a clean modern look to your kitchen with this 28-inch undermount sink. Its deep single bowl handles bulky cookware while stainless steel construction supports daily use.

Thoughtful drainage, sound control, and heat protection improve comfort during meal preparation. The brushed surface keeps cleanup simple and preserves a polished appearance.

Designed for cabinet upgrades, this single bowl sink balances capacity with clean styling. The 28-inch width gives cookware room without overwhelming many standard kitchen layouts. Undermount installation places the rim below countertops for a smooth, integrated appearance.

High-quality stainless steel resists rust, dents, and everyday surface scratches. A brushed finish hides light marks and wipes clean after regular cooking.

Inside, the spacious basin accommodates stockpots, baking trays, pans, and multiple utensils. Rounded interior corners reduce grime-catching edges and make routine washing easier.

The single-bowl layout also simplifies rinsing oversized items without divider interference.

An X-shaped guide pattern directs water toward the drain during use. The gently sloped base helps limit standing water after washing dishes.

5-inch drain opening fits most compatible garbage disposal assemblies.

Three-millimeter sound guard undercoating softens vibration from running water and cookware. Dense rubber padding adds another quieting layer beneath the stainless steel basin. Heat-insulating coating helps reduce condensation beneath the sink during temperature changes.

Heat-insulating coating helps reduce condensation beneath the sink during temperature changes.

Installation requires a compatible 31-inch cabinet and suitable undermount countertop support. Compared with many divided sinks, its open basin offers greater washing flexibility.

Compared with thinner budget basins, the added padding provides a quieter experience.

Choose it for remodels, new kitchens, rental upgrades, or family cooking spaces. Measure cabinet clearance, countertop thickness, and drain alignment before ordering. Overall, it offers practical capacity, easy maintenance, and useful noise control.

Pros

• Spacious single bowl accommodates large cookware and oversized utensils.
• Brushed stainless steel finish resists scratches and simplifies cleaning.
• Sound padding and thermal coating improve comfort during daily use.

Cons

• Undermount installation requires a compatible 31-inch cabinet and countertop preparation.

This Fuyuoer sink suits kitchens needing generous bowl space, quiet operation, and durable stainless steel construction.

5. KRAUS Stainless Steel 28 in Undermount Kitchen Sink KWU110-28

Kitchen prep feels more organized with the KRAUS KWU110-28, a spacious workstation sink built for chopping, rinsing, drying, and everyday cleanup.

Heavy-duty stainless steel, useful accessories, and a clean undermount profile give this basin lasting appeal for modern kitchens and frequent home cooking routines.

KRAUS KWU110-28 combines a roomy single bowl with practical workstation functionality.

Its integrated ledge supports accessories, keeping preparation tasks above the basin.

That layout gives busy kitchens a practical alternative to standard undermount sinks.

The 28-inch outer size measures 28 inches long and 19 inches wide.

Its 5-inch depth accommodates large cookware, baking sheets, and serving dishes.

A minimum 33-inch cabinet supports proper installation beneath the countertop.

Sixteen-gauge TRU16 stainless steel handles demanding daily kitchen use.

The material resists corrosion, dents, and damage better than lighter gauges.

Its sturdy construction helps the sink remain reliable through years of service.

A smooth satin finish gives the basin a clean, understated appearance.

It hides minor marks while making routine wiping quick and simple.

Rounded lower corners reduce buildup around the bowl during regular cleaning.

Sloped surfaces and channel grooves guide water toward the drain opening.

Those details help limit standing water after washing dishes or produce.

The included bottom grid protects the basin from scratches and cookware contact.

The bamboo cutting board creates a stable surface for chopping ingredients.

A roll-up rack supports air-drying dishes without occupying separate counter space.

Both accessories roll or lift away when you need the full bowl.

Undermount installation places the sink below the counter for easier sweeping.

Crumbs and water can move directly into the bowl during cleanup.

Compared with standard sinks, this design offers better counter continuity.

The package includes the drain assembly, decorative cover, grid, and mounting hardware.

A supplied template helps installers prepare the counter opening accurately.

Professional installation may suit homeowners without countertop cutting experience.

This sink suits home cooks who need flexible prep and cleaning space.

It also fits remodels seeking durable materials and useful built-in accessories.

Overall, the package delivers strong function for kitchens with sufficient cabinet room.

Pros

• Durable 16-gauge stainless steel resists dents, corrosion, and daily wear.
• Integrated ledge supports the bamboo board and roll-up drying rack.
• Sloped drainage and rounded corners simplify cleanup after busy cooking sessions.

Cons

• Requires a minimum 33-inch cabinet and careful undermount installation planning.

KRAUS KWU110-28 offers durable construction, generous capacity, and practical workstation accessories for organized kitchen prep.

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6. Sarlai 28 Inch Undermount Kitchen Sink – 28″ x 18″

A sturdy sink can reshape daily kitchen work with less noise and clutter. The Sarlai 28-inch undermount sink pairs generous capacity with durable stainless steel construction.

Its clean lines suit modern counters while practical details support washing, rinsing, and food preparation. Thoughtful drainage features also help keep everyday cleanup moving smoothly.

Built from genuine 16-gauge T304 stainless steel, it handles demanding kitchen routines. Its commercial-grade brushed surface hides light marks and wipes clean with minimal effort.

The undermount profile creates a neat counter edge that helps reduce trapped crumbs.

Measuring 28 by 18 inches, the basin fits many medium-sized kitchens. A 31-inch minimum cabinet base gives installers suitable clearance underneath.

The 10-inch bowl holds cookware that smaller single sinks cannot manage.

A sloped bottom directs water toward the rear-set drain for easier cleanup. X-shaped drainage lines help prevent standing water around the basin. The rear drain also preserves more usable cabinet and sink workspace.

The rear drain also preserves more usable cabinet and sink workspace.

Sound-deadening materials reduce vibration from running water and clattering dishes. That quieter performance suits open kitchens and busy family spaces. The stainless construction offers sturdier performance than many thinner budget sinks.

The 5-inch drain opening works with standard garbage disposal units. Included clips and installation guidance simplify the fitting process for suitable countertops.

Included clips and installation guidance simplify the fitting process for suitable countertops. A drain assembly, rinse grid, and roll-up rack add useful daily convenience.

The bottom grid helps protect the sink surface from heavy cookware and scratches. The roll-up rack supports rinsing produce or drying dishes above the basin. Sarlai also provides warranty coverage, return support, and a money-back guarantee.

This sink suits homeowners seeking a spacious single-bowl workstation with lasting materials. It works especially well for meal preparation, large cookware, and frequent dishwashing.

Pros

• Durable 16-gauge T304 stainless steel construction
• Deep bowl with effective sloped drainage design
• Includes rack, rinse grid, drain assembly, and mounting clips

Cons

• Requires a cabinet base measuring at least 31 inches

With durable steel, useful accessories, and quiet performance, the Sarlai offers strong value for busy kitchens. Its deep single bowl gives larger cookware room while the rear drain preserves practical storage space.

Specification	Details
Brand	KRAUS
Model	KWU110-28
Sink Type	Undermount workstation, single bowl
Material	16-gauge TRU16 stainless steel
Outer Dimensions	28 x 19 x 10.5 inches
Bowl Dimensions	26 x 16 x 10 inches
Minimum Cabinet Size	33 inches
Included Accessories	Bamboo cutting board, roll-up rack, bottom grid, drain assembly, decorative cover, hardware, and template
Finish	Smooth satin stainless steel
Warranty	Limited lifetime warranty

Specification	Details
Brand	Sarlai
Model	SU2818R1-1
Exterior Dimensions	28 x 18 x 10 inches
Interior Bowl	26 x 16 x 9.75 inches
Material	16-gauge T304 stainless steel
Installation Type	Undermount
Bowl Style	Single bowl
Drain Opening	3.5 inches
Recommended Cabinet Base	31 inches minimum
Included Accessories	Drain assembly, roll-up rack, bottom rinse grid, clips, and guidance

7. Ruvati 28-in Stainless Steel Undermount Workstation Kitchen Sink – RVH8309

Bring prep, washing, and drying together with the Ruvati RVH8309 workstation sink. Its generous single bowl and sliding accessories simplify busy kitchen routines with ease.

Durable stainless steel supports daily use, while undermount installation creates a countertop edge. Included tools help organize food preparation, dishwashing, and drying in one space.

Ruvati’s RVH8309 turns a 28-inch sink basin into a practical prep station. Sliding ledges support the included board, colander, and foldable drying rack.

That arrangement keeps rinsing, chopping, and drying tasks within one workspace.

Sixteen-gauge T-304 stainless steel provides sturdy construction and lasting rust resistance. Its 18/10 chromium-nickel composition handles regular kitchen moisture without staining easily.

Sharp interior corners create a crisp appearance and simplify access during cleaning. Heavy rubber padding reduces clatter from dishes, utensils, and running water. Soundproof coating also limits condensation beneath the bowl during daily use.

At ten inches deep, the bowl accommodates cookware without demanding excessive cabinet space. The 28-by-19-inch exterior requires a cabinet measuring at least thirty inches.

Accessories add useful flexibility compared with basic single-bowl undermount sinks. Over forty optional LedgeFit pieces can expand the workstation later. That system suits busy cooks, meal preparers, and households needing organized cleanup.

That system suits busy cooks, meal preparers, and households needing organized cleanup.

Solid sapele wood resists water damage and scratches during repeated food preparation. Use the protective bottom grid to reduce impact marks and improve drainage.

The colander hangs over the bowl, keeping rinsed produce off countertop surfaces.

Included drainage parts support standard plumbing, while garbage disposals need their supplied flange. Sharp corners may need more frequent wiping than sinks with rounded interiors.

Still, durable materials and adaptable accessories make this setup a strong choice.

Pros

• Workstation ledges support included preparation, rinsing, and drying accessories.
• Sixteen-gauge T-304 steel offers strong resistance against rust, stains, and dents.
• Soundproof padding reduces noise, while the brushed finish hides light scratches.

Cons

• Sharp interior corners may require extra wiping around the sink edges.

The Ruvati RVH8309 combines durable construction, useful accessories, and efficient workspace design for busy kitchens.

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8. Lordear 28″ Undermount Kitchen Sink SUS304 16 Gauge Stainless Steel

Bring a clean, spacious workspace to your kitchen with Lordear’s 28-inch undermount sink. Its strong SUS304 steel body, deep single bowl, and refined brushed finish support demanding daily kitchen tasks.

Rounded corners simplify cleaning, while smart drainage details help keep water moving. Included accessories add practical value for installation, rinsing, drying, and protecting the sink base.

Lordear builds this sink from genuine SUS304 16-gauge stainless steel for lasting kitchen use. The thick construction resists rust, corrosion, and everyday dents better than thinner sink materials. Its 28-by-18-inch bowl offers useful room for cookware, dishes, and food preparation.

The undermount design creates a smooth countertop edge around the basin. Kitchen debris and spilled water can sweep directly into the bowl.

R10 rounded corners reduce tight areas where grime commonly collects. Cleaning becomes simpler compared with sharply squared sink corners.

An X-shaped drainage pattern guides water toward the drain opening. The gently sloped base helps prevent puddles and supports faster drainage. This layout also reduces the chance of food particles remaining inside.

Sound-dampening pads soften noise from running water and placed cookware. A coated outer body helps limit moisture buildup beneath the cabinet.

The package includes a stainless steel bottom grid for basin protection. A roll-up drying rack adds space for rinsed dishes, produce, or utensils. The basket drain, clips, template, and instructions support a more convenient installation process.

The basket drain, clips, template, and instructions support a more convenient installation process.

Compared with smaller single-bowl sinks, this design handles larger cookware more comfortably. Its ten-inch depth provides useful capacity without overwhelming most standard kitchen layouts.

It fits especially well in kitchens needing durable materials and easy maintenance. Apartment kitchens, family homes, and frequent home cooks can benefit from its capacity. Verify cabinet measurements and countertop compatibility before selecting the undermount installation.

Verify cabinet measurements and countertop compatibility before selecting the undermount installation.

Pros

• Durable SUS304 16-gauge stainless steel resists rust and corrosion.
• Rounded R10 corners and brushed steel simplify cleaning and maintenance.
• Includes a drying rack, bottom grid, drain assembly, template, and clips.

Cons

• Requires a cabinet base measuring at least 31 inches.

Lordear combines dependable steel construction, practical accessories, and efficient drainage in one capable sink. It offers a strong fit for kitchens needing generous bowl space and straightforward upkeep.

Specification	Details
Brand	Ruvati
Model	RVH8309
Sink Type	Single-bowl undermount workstation
Exterior Dimensions	28 inches wide x 19 inches front-to-back
Interior Bowl Dimensions	26-3/8 inches wide x 16 inches front-to-back x 10 inches deep
Required Cabinet Size	Minimum 30 inches
Material	16-gauge T-304 stainless steel
Finish	Commercial-grade brushed stainless steel
Drain Opening	3.5 inches
Included Accessories	Colander, wood cutting board, drying rack, bottom grid, basket strainer, and decorative drain cover
Certification	cUPC certified and tested by IAPMO

Specification	Details
Brand	Lordear
Model	LU2818R1
Material	SUS304 16-gauge stainless steel
Dimensions	28 x 18 x 10 inches
Installation	Undermount
Minimum Cabinet Size	31 inches
Bowl Style	Single bowl
Included Accessories	Bottom grid, roll-up rack, drain assembly, clips, template, and instructions

9. KRAUS Standart PRO 28-inch 16 Gauge Undermount Single Bowl Stainless

The KRAUS Standart PRO brings generous capacity, durable steel, and refined undermount styling to busy kitchens needing dependable daily performance without unnecessary maintenance or fuss.

Its deep single bowl handles cookware comfortably, while smart drainage details and included accessories make installation and cleanup noticeably easier for everyday household routines too.

The KHU100-28 suits kitchens that need generous washing space without oversized styling. Its 28-inch exterior fits cabinets measuring at least 33 inches wide. Inside, the 26-by-17-inch bowl offers ten inches of working depth.

That depth accommodates stockpots, baking trays, and several dishes together. Heavy-duty 16-gauge TRU16 stainless steel supports demanding household use. It resists corrosion, dents, and everyday marks better than lighter sinks.

Rounded corners reduce residue buildup and simplify routine wiping. The satin surface keeps a neat appearance while resisting rust.

Compared with many standard bowls, this design gives cookware more room.

Undermount installation places the rim below the countertop surface. Crumbs and spilled water can move directly into the bowl.

A sloped base guides water toward the drain during washing. Channel grooves help limit standing water around the basin.

A drain assembly with strainer supports orderly water flow and filtering. Mounting hardware and a cutout template simplify the installation process. The included Kraus towel adds a useful finishing touch.

The included Kraus towel adds a useful finishing touch.

Daily upkeep requires little effort because the finish wipes clean quickly. Still, accurate cabinet measurements and countertop cutting remain necessary beforehand.

Professional installation may help when stone surfaces need precise cutting.

Single-bowl layouts suit cooks who wash large items frequently. They provide more uninterrupted space than divided double-bowl alternatives.

This sink works well for remodels, family kitchens, and utility-focused spaces.

Its limited lifetime warranty adds confidence for long-term household ownership. The included accessories also reduce the need for separate sink purchases. Choose it when capacity, sturdy construction, and easy cleaning matter most.

Pros

• Durable 16-gauge stainless steel resists corrosion, dents, and daily wear.
• Deep single-bowl design comfortably handles large cookware and multiple dishes.
• Sloped drainage, rounded corners, and a satin finish simplify maintenance.

Cons

• Requires a minimum 33-inch cabinet and precise countertop preparation.

The KRAUS Standart PRO offers strong construction, generous space, and practical accessories for busy kitchens. Its design suits homeowners seeking a durable single-bowl sink with simple everyday care.

10. Lordear 28 Inch Undermount Kitchen Sink Stainless Steel 16 Gauge

A spacious workstation sink can simplify busy kitchen routines. Lordear’s 28-inch undermount design combines sturdy 16-gauge stainless steel with useful accessories, giving meal preparation, rinsing, and cleanup one organized home.

Its clean lines suit modern counters, while sliding tools across built-in ledges helps preserve valuable workspace during everyday cooking sessions.

Lordear builds this single-bowl sink from dent-resistant T304 stainless steel. Its real 16-gauge construction gives the basin reassuring strength for daily use.

A ten-inch bowl depth accommodates cookware, vegetables, and larger washing tasks. The 28-by-19-inch footprint fits cabinets measuring at least 31 inches wide.

Check cabinet dimensions before ordering, especially with plumbing or disposal equipment installed.

Front and rear ledges create tracks for sliding accessories across the basin. The included cutting board supports chopping without occupying your counter surface.

Bottom rinse grids lift dishes above residue and protect the basin floor. Its patented X-shaped guide directs water toward the drain opening efficiently.

A gentle slope around the drain reduces standing water after washing.

The standard drain opening works with many common garbage disposal units. Included clips, template, strainer, and instructions support a smoother undermount installation. Compared with basic single-bowl sinks, its workstation layout adds practical prep space.

It suits remodels, family kitchens, and cooks who value organized cleanup. The included accessories add value, though each piece needs occasional washing.

Pros

• Durable TRU16 16-gauge T304 stainless steel construction
• Workstation ledges maximize preparation and cleanup space
• Includes cutting board, colander, rack, grids, and drain strainer

Cons

• Requires a cabinet base at least 31 inches wide

Lordear’s 28-inch undermount sink offers durable materials, organized workstation features, and useful accessories for busy kitchen spaces.

Best 28-Inch Undermount Kitchen Sink Buying Guide

Faucet and accessory compatibility

A 28 inch undermount kitchen sink can suit compact kitchens, apartments, and busy prep areas while providing enough room for washing dishes and rinsing produce. Choose a model made from stainless steel, fireclay, granite composite, or another durable material that matches your cabinet style and cleaning preferences. A deep basin helps contain splashes and handle larger cookware, while rounded corners make daily cleaning easier.

Check the sink dimensions, cabinet clearance, mounting requirements, sound insulation, drain position, and included hardware before buying.

Faucet and accessory placement deserves attention before installation. Confirm that the countertop has enough space for the faucet, soap dispenser, and filtration system, and check whether their holes are drilled into the counter or built into the sink. Integrated ledges can support workstation accessories such as cutting boards, colanders, grids, and drying racks, helping one sink serve as a washing, chopping, and draining area.

Integrated ledges can support workstation accessories such as cutting boards, colanders, grids, and drying racks, helping one sink serve as a washing, chopping, and draining area. Review each accessory size and the ledge position so pieces fit securely without limiting basin space. Match the drain opening and plumbing layout with existing fixtures, and check the cabinet width, supply lines, drain trap, and garbage disposal connection to avoid costly modifications.

Bowl configuration and capacity

Choose a single bowl design when you want a wide, open basin for washing large pots, pans, and baking sheets. A double bowl design can separate washing from rinsing or food preparation, but each section has less usable space. For everyday flexibility, check the interior width and length along with the stated capacity, since thick walls and rounded edges can reduce the area available for oversized cookware.

A bowl depth of about 8 to 10 inches can hold dishes without causing excessive splashing, while a deeper basin may suit frequent cooking and larger loads. Rounded corners make it easier to wipe away food residue and reach all areas with a sponge. Before buying, compare the sink dimensions with your cabinet, countertop cutout, faucet position, and plumbing setup.

Confirm that large cookware and baking sheets can rest flat or fit comfortably inside, especially when choosing a divided basin.

Sink dimensions and cabinet fit

When choosing a 28 inch undermount kitchen sink, check the exact bowl dimensions along with the overall sink size, since the outer rim and mounting area may need more room than the basin alone. Measure the inside width of the base cabinet and compare it with the manufacturer’s minimum cabinet width requirement, allowing space for plumbing and mounting hardware. The countertop cutout must match the supplied template, and the counter material should support an undermount installation.

A deep single bowl works well for washing large pans, while a divided bowl can help separate rinsing and food preparation. Check the drain placement before buying, as a centered drain may reduce room beneath the sink while an offset drain can leave more storage space and available workspace in the basin.

Stainless steel offers easy care and a lighter installation, while granite composite can provide a quieter, more solid feel. Look for sound absorbing pads, a sloped basin floor, a scratch resistant finish, and compatible accessories such as a drying rack or cutting board. Always compare the sink’s full measurements, cabinet fit, cutout guide, bowl depth, faucet hole needs, and included mounting parts before placing an order.

Material and construction quality

A 28 inch undermount kitchen sink is a practical choice for medium sized kitchens, apartment renovations, and busy homes that need enough room for washing cookware without taking up excessive counter space. Its rim sits below the countertop, creating a smooth edge that makes crumbs and spills easy to sweep into the basin.

Check the cabinet width, countertop cutout, bowl depth, drain position, and faucet layout before purchasing.

Material affects everyday performance. Stainless steel is lightweight, durable, and easy to clean, while thicker steel generally offers better resistance to dents and vibration. Fireclay has a smooth, classic surface that resists stains, heat, and many scratches, though it can be heavy and may require strong cabinet support.

Granite composite provides a solid feel, good scratch resistance, and strong protection against heat and stains. Other materials may offer a distinctive appearance, but check their care requirements and resistance to chips, discoloration, and household cleaners.

Look for stainless steel with a suitable gauge or thickness, since a heavier build usually handles daily impact better. A protective coating can help reduce marks, stains, and surface wear, while rust resistant finishes are useful in kitchens exposed to frequent moisture. Granite composite and fireclay should have a dense, even surface with no visible pinholes or rough patches.

Soundproofing pads or a coated underside can reduce noise from running water, dishes, and garbage disposals.

Choose a single deep bowl for large pots, baking trays, and food preparation, or select divided bowls when washing and rinsing need separate spaces. Rounded corners simplify cleaning, and a sloped base helps water drain instead of pooling.

Before buying, confirm that the sink includes mounting hardware, compatible drain openings, and a finish that matches your cleaning habits. A model with strong manufacturer support and a clear care guide can make installation and long term upkeep easier.

Drainage and installation requirements

A 28 inch undermount kitchen sink can suit compact kitchens, apartment counters, bar prep areas, and homes that need a practical basin without taking up too much workspace. Look for a sloped bottom that guides water toward the drain, helping reduce standing water, food residue, and wiping after use.

A deep basin can make washing pots and baking trays easier, while rounded corners simplify cleaning.

Check the drain opening size before buying, since it must match the included or preferred strainer. Standard sizing can support common waste fittings, garbage disposals, and drain baskets, but compatibility varies by model. Review the product specifications for strainer dimensions, drain position, bowl depth, and whether the drain is centered or offset.

Review the product specifications for strainer dimensions, drain position, bowl depth, and whether the drain is centered or offset. An offset drain may leave more usable space beneath the sink and can improve cabinet storage.

Undermount models attach below the countertop, so the package should include suitable mounting clips, brackets, or support hardware. The countertop needs a properly cut opening and a material strong enough to hold the sink securely, especially when the basin is filled with water or heavy cookware. Stone, quartz, and solid surface counters commonly work well, while some materials may need extra reinforcement.

Stone, quartz, and solid surface counters commonly work well, while some materials may need extra reinforcement. Professional installation is a practical choice for beginners because accurate support, waterproof sealing, drain alignment, and countertop protection affect long term performance. Before purchasing, confirm cabinet clearance, basin depth, faucet placement, drain compatibility, included hardware, and the seller’s warranty.

Maintenance, warranty, and overall value

A 28 inch undermount kitchen sink is easier to keep clean when it has smooth corners, a nonporous surface, and a finish that hides light marks. Rinse away food debris after each use, wipe the basin with a soft cloth and mild dish soap, and dry it to reduce water spots.

Avoid abrasive pads, harsh bleach, and strong drain cleaners that may dull the surface. A brushed stainless steel finish can help disguise small scratches, while a stone composite or ceramic basin may resist stains and mineral buildup. In areas with hard water, wiping the sink dry and using a gentle vinegar solution occasionally can help loosen deposits, but check the manufacturer’s care instructions before using any acidic cleaner.

Review the manufacturer warranty before buying, including coverage for defects, finish problems, installation issues, and the length of support available. Reliable customer service should offer clear care guidance and an easy way to request replacement parts or help with a claim.

Compare the purchase price with included items such as a drain assembly, bottom grid, strainer, cutting board, or drying rack, since these accessories can reduce extra costs. A well made sink with strong sound insulation, durable materials, useful accessories, and accessible support may provide better long term value than a cheaper model that needs frequent replacement or added equipment.

People Also Asked

What Materials Are Best For A 28-Inch Undermount Kitchen Sink?

The best materials for a 28-inch undermount kitchen sink are durable stainless steel, fireclay, granite composite, and cast iron. Stainless steel is popular for its affordability and easy maintenance, while fireclay and composite offer excellent durability and style.

How Do You Measure For A 28-Inch Undermount Kitchen Sink?

Measure the cabinet opening, not just the old sink: a 28-inch undermount sink typically requires at least a 30-inch sink base cabinet. Measure the countertop cutout area’s length, width, and depth, and confirm the manufacturer’s template and minimum cabinet-size requirements before cutting.

What Features Should You Look For In A 28-Inch Undermount Kitchen Sink?

Look for durable, scratch- and stain-resistant materials such as 16-gauge stainless steel or composite granite, along with soundproofing and a deep, spacious basin. Ensure it has a precise undermount fit, easy-drain design, rounded corners for easy cleaning, and compatibility with your countertop and cabinet.

How Do You Install And Maintain A 28-Inch Undermount Kitchen Sink?

Install a 28-inch undermount kitchen sink by securing it beneath the countertop with manufacturer-approved clips or brackets, sealing the rim with waterproof silicone, and connecting the drain and plumbing. Maintain it by cleaning regularly with a non-abrasive cleaner, avoiding harsh chemicals and heavy impacts, and checking the seal and plumbing periodically for leaks.

What Are The Best 28-Inch Undermount Kitchen Sinks Available Today?

Top 28-inch undermount kitchen sinks include the **Ruvati RVH8300**, **Kraus KHU100-28**, **BLANCO Precis 30**, and **Zuhne Prato 28**, offering durable stainless steel or composite construction, sound insulation, and easy-clean designs. For the best overall value, choose Ruvati or Kraus; for premium granite composite, BLANCO is an excellent choice.

Conclusion

A 28-inch undermount kitchen sink can give a countertop a clean, built-in appearance while providing useful width for washing large pans, dishes, and everyday cookware. Its below-counter installation makes crumbs easy to sweep inside, and quality stainless steel or composite models can offer solid durability. The main drawbacks are higher installation costs, possible cabinet-space limits, and the need for accurate fitting and proper support.

For homeowners remodeling a medium or spacious kitchen, this size offers a practical balance between capacity and footprint. The best 28 inch undermount kitchen sink will match your cabinet dimensions, countertop material, drainage needs, and preferred maintenance level.

Check measurements, accessories, soundproofing, and warranty details before buying. Overall, it is a smart choice for buyers wanting style and function, provided professional installation fits the budget.