Underbench Sinks: The Perfect Blend of Style, Functionality, and Value

A dark modern kitchen featuring a stainless steel underbench sink integrated into a black benchtop. The setup includes a black mixer tap, warm lighting, and natural wood decor elements

Are you planning a kitchen renovation or looking to upgrade your current space? If so, underbench sinks are the ideal solution. Combining sleek, minimalist design with practical functionality, they’ve become a go-to choice for modern kitchens.

Underbench sinks not only elevate your kitchen’s aesthetic but also make everyday tasks more convenient. Their seamless integration into benchtops creates a clean, streamlined look that’s easy to maintain. According to Len Larking, Regional General Manager of Everhard Industries, underbench sinks continue to grow in popularity due to their practicality and alignment with contemporary kitchen design trends.

At Ross’s Discount Home Centre, you’ll find a wide range of underbench sinks starting from just $210. In this guide, we’ll explore the many benefits of underbench sinks and showcase some of the top options for your kitchen.

Benefits of Underbench Sinks

Seamless integration

A modern kitchen featuring a stainless steel underbench sink installed in a white marble benchtop with a chrome faucet and a vase of white lilies

One of the standout benefits of underbench sinks is their seamless integration with your kitchen benchtop. Unlike standard top-mounted sinks that sit on top of the bench with visible edges, underbench sinks are installed beneath the surface, creating a clean, uninterrupted appearance.

This sleek design is not only highly practical but also aligns perfectly with modern kitchen aesthetics. Len explains, “Kitchen sinks are seeing a growing demand for tighter radial corners, with R5 (radial 5mm) designs emerging as a preferred choice for a sleek and contemporary look.”

By seamlessly blending into the benchtop, underbench sinks create a minimalist style that remains aligned with today’s current kitchen design trends, ensuring your kitchen looks as modern as it is functional.

Easy Cleaning

A modern kitchen featuring a double-bowl stainless steel underbench sink with a flexible faucet. The marble splashback adds elegance, and fresh vegetables decorate the benchtop

The under-mounted design of underbench sinks offers more than just a sleek appearance—it’s also incredibly practical for busy households. By creating a continuous flow from the benchtop to the sink, underbench sinks make wiping down surfaces effortless. Unlike traditional top-mounted sinks with raised edges, which can trap crumbs and debris, underbench sinks allow you to sweep food scraps and spills directly into the sink without hassle.

As Len notes, “Durability and maintenance are critical factors when choosing a sink, as they ensure the product can withstand daily use while remaining functional and attractive over time.” This ease of cleaning not only saves time but also helps maintain a tidy, functional kitchen that’s ready for the demands of everyday use.

Underbench sinks aren’t just a design choice—they’re a practical solution for homeowners looking to simplify kitchen maintenance and keep their space looking spotless with minimal effort.

Use less bench Space

A kitchen featuring a white underbench sink with a gold tap installed in a marble benchtop. Natural light streams in through large windows, complementing the wooden cabinetry.

The other benefit of underbench sinks is that they take up less bench space. As they are mounted below the benchtop, there is no lip/edge of the skip sitting on the benchtop, taking up space. Although the savings are minimal, it can make a big difference when bench space is limited.

They make a kitchen more attractive

A minimalist kitchen featuring a black underbench sink installed in a white marble benchtop, with light wood cabinetry and natural decor accents like potted plants and cutting boards.

They say a kitchen sells a home. Having an underbench sink installed ensures your kitchen has everything that potential buyers will be looking for in a kitchen design.

Wide Range of Styles and Materials

A modern kitchen with a black faucet and stainless steel underbench sink set into a white quartz benchtop. The kitchen features wooden cabinetry, black lower cabinets, and stylish pendant lighting

The popularity of underbench sinks in Perth has surged in recent years, making them a go-to choice for modern kitchens. Homeowners now have just as many options for underbench sinks as they do for traditional top-mount sinks. From size and shape to materials and finishes, there’s an underbench sink to complement any kitchen design.

Underbench sinks are available in round, square, or rectangular shapes, with configurations ranging from single bowls to double bowls with or without drainers. When it comes to materials, stainless steel remains the gold standard for durability and affordability. As Len explains, ‘304 stainless steel remains the market leader due to its durability, practicality, and ease of maintenance, making it a reliable choice for busy households.‘ For those seeking a bolder aesthetic, alternative materials like quartz and ceramics are becoming increasingly popular for their stylish appeal, as Len notes.

With such a wide range of options, these kitchen sinks provide the perfect combination of functionality, durability, and style, ensuring there’s a design to suit every kitchen.

Disadvantages of Underbench Sinks

Require additional support

Unlike topmount sinks, underbench sinks are not supported by the benchtop to hold them in place. They count on brackets, which can fail if not properly installed. Thus, professional installation is vital for underbench sinks. They require silicon and clips or straps screwed into the underside of the bench to provide the needed support.

Not suitable for all benchtops

A close-up of a modern kitchen featuring a double stainless steel underbench sink set in a white quartz benchtop. The backsplash is a striking marble design, and the sink is paired with a sleek chrome faucet. Minimalist decor includes two vases with green plants.

While underbench sinks offer numerous benefits, they aren’t suitable for every type of benchtop material. Laminate benchtops, for example, are made from MDF, which can expand and flake when exposed to water. Additionally, laminate lacks the strength required to support the weight of an undermounted sink, making it an impractical choice for this design.

Quartz and composite stone benchtops not only provide the structural integrity needed for underbench sinks but also enhance the overall aesthetic of your kitchen. These materials are resistant to water damage, easy to maintain, and available in a variety of finishes to suit any design style. By choosing the right benchtop material, you can fully enjoy the seamless look and practical benefits of an underbench sink.

Why Underbench Sinks Are a Growing Kitchen Trend

A close-up of a stainless steel double-bowl underbench sink in a modern kitchen. A person is rinsing fresh vegetables under a chrome faucet with a dark quartz benchtop in the background

Underbench sinks are rapidly becoming a must-have feature in modern kitchens in Perth, and it’s no surprise why. These sinks seamlessly blend functionality with contemporary design, making them an ideal choice for homeowners who want both practicality and style.

One key reason for their popularity is their flexibility. Len notes, “Multi-use sinks continue to be highly sought after, offering the flexibility of being undermounted or top-mounted.” This versatility allows underbench sinks to cater to a wide variety of kitchen layouts and personal preferences, ensuring they work well in both compact and spacious kitchens.

Another driving factor is their ability to support functional configurations. Len explains, “Double-bowl sinks remain a popular choice, with many homeowners preferring dual bowls of identical size for their practicality and versatility in a functional home.” Underbench sinks with double bowls provide ample space for multitasking, making them especially appealing to busy households or avid home cooks.

Beyond functionality, underbench sinks add significant resale value to homes. Their sleek, minimalist design aligns with contemporary kitchen trends, creating a visually appealing space that prospective buyers find desirable. Paired with the right materials and configurations, underbench sinks not only enhance daily usability but also elevate the overall aesthetic and marketability of your kitchen.

If you’re interested in other kitchen sink trends, be sure to check out our article, 2025 Kitchen Sink Trends from an Expert!, which shares more insights from Len.

Underbench Sinks Buying Guide

A corner kitchen layout with a black underbench sink and a vege spray sink mixer. The black benchtop contrasts with the light wood cabinetry and greenery for a balanced look.

Underbench sinks are a popular choice in Perth due to their many benefits outlined above. As such, an increasing number of Perth homeowners are opting to go with an underbench sink over a standard kitchen sink.

If you’re among the numerous homeowners seeking to purchase underbench sinks online, you’ve arrived at the ideal destination. As Perth’s kitchen and bathroom experts, not only do we have a huge range of underbench sinks on offer, but we’re also well-equipped to provide all the information needed to help you choose the perfect underbench sink for your new kitchen.

Before you settle on any underbench sink, consider the following factors to ensure you choose the best sink to meet your needs.

Skin Size & Shape

A modern kitchen featuring a rectangular underbench sink in a marble benchtop.

The first thing to consider before selecting an underbench sink is the size and shape. What size sink do you want? Now, it may be tempting to opt for a single square or round sink, which looks modern and contemporary, but when it comes to kitchen sinks, the functionality should also trump style.

Underbench sinks come in just as many shapes and sizes as traditional top-mounted sinks. They may be around a square bowl or rectangular, like a trough. They may also be large or small.

It’s essential to give thought to the size of your kitchen, the amount of bench space you have, and how often you cook at home. If you have a large kitchen with lots of bench space and you love to cook, then you’ll want to get a decent-sized sink, likely rectangular. On the other hand, if you live in an apartment, for instance, and have a small kitchen with limited bench space and tend to eat out or order takeout, a small kitchen sink, such as a single square or round bowl, will suffice.

Skin Configuration

A modern kitchen showcasing a double-bowl underbench sink, set in a white marble benchtop. One bowl contains soapy water, and the other is empty, emphasising the versatility of the sink configuration.

Once you have an idea of size, you can narrow down the choice by settling on a configuration. Not all kitchen sinks are the same. In terms of configuration, there are various options to consider.

Underbench sinks are available as single bowls, double bowls, 1.5 bowls, 1 & 1/4 bowls, 1 & 1/3, 1 & 3/4, 1 & 2/3 bowls, etc., with or without a draining tray.

It’s important to consider how you use a sink to ensure you choose an underbench sink that meets your requirements.

If you’re inclined to wash dishes by hand or cook using large pots and/or many pans, then a double bowl sink will likely be more convenient. On the other hand, if you prefer to wash dishes by hand and have them drip dry, then an underbench sink with a drainer would be a wise choice.

If you rarely cook and only use your sink to fill the kettle, then a simple single bowl may be suitable. In saying this, it also pays to think beyond your personal needs and to consider the needs of others. Eventually, you will sell your home, and you want to have an attractive and functional kitchen that works. Therefore, opting for an underbench sink with a double bowl configuration is a safe choice for many reasons. You should only opt for a single small bowl if you don’t have bench space to fit a large or double bowl.

Sink Material

A modern kitchen showcasing a stainless steel underbench sink installed in a white quartz benchtop, with additional materials like composite, brushed gold, and gunmetal grey sinks displayed on the counter.

Consider the material of the underbench sink. The material used to manufacture the sink will impact the appearance and the longevity it offers.

As mentioned, undermount sinks are made from various materials and in many finishes. Stainless steel underbench sinks with either a polished or brushed finish are the most common due to their durability and cost-effectiveness. 304 stainless steel underbench sinks, such as those for sale at Ross’s Discount Home Centre, offer as much as a 30-year warranty.

Other materials and finishes are growing in popularity, namely quartz, enamel, composite, acrylic, copper, brushed gunmetal grey, and brushed gold. Each offers its pros and cons and is worth investigating. However, compared to stainless steel, they are much more expensive in price. Most offer the same 30-year warranty, while others, such as fragranite (a composite), can offer up to 50 years.

In choosing a material, you really have to weigh up the cost versus the look. If you’re more budget-conscious, then a stainless steel underbench sink will be most cost-effective. However, if you have a preference for a specific colour, such as black, gunmetal grey, white, gold, or rose gold, you have the option to select other materials at an additional cost.

Conclusion

Underbench sinks have firmly established themselves as a top choice in modern kitchens. Their seamless integration with benchtops, sleek appearance, and practicality make them a standout feature for homeowners looking to renovate or build a new kitchen. Whether you’re aiming for a minimalist aesthetic or maximising functionality, underbench sinks deliver both style and convenience.

Beyond their visual appeal, underbench sinks offer practical benefits like easy cleaning and space-saving configurations. Len emphasises their versatility, noting, “Multi-use sinks continue to be highly sought after, offering the flexibility of being undermounted or top-mounted.” With options in durable materials such as stainless steel, quartz, and composite stone, these sinks combine long-lasting quality with modern design trends. While undermount sinks aren’t suitable for all benchtop materials, pairing them with robust options like quartz or composite stone ensures durability and water resistance.

If you’re ready to enjoy the benefits of an underbench sink, look no further than Ross’s Discount Home Centre. We offer a wide range of affordable underbench sinks to suit every kitchen style and budget. Visit our showroom in Guildford or shop online today to find the perfect addition to your kitchen. For more advice, explore our guide on Choosing the Perfect Kitchen Sink.

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