Vanity Top Buying Guide: How to Choose the Right Surface for Your Bathroom
Choosing a vanity top is one of the most important decisions when planning your bathroom. It’s the surface you’ll use every day—and the one that visually ties your basin, vanity unit, and wall tiles together. Whether you’re going for a clean, minimal look or something bold and high-end, the material, colour, and configuration of your vanity top will shape the entire feel of your space.
As manager of Ross’s Discount Home Centre, I help customers choose bathroom finishes that look great and stand up to daily wear and tear. When it comes to vanity tops, I always remind people that it’s not just about picking a colour that works with your tiles—it’s about durability, ease of cleaning, and how the basin integrates with the surface.
In this guide, we’ll discuss everything you need to consider—from the best materials for wet zones to sizes, basin types, styles, and budgets. We’ll cover the pros and cons of different vanity top materials, focusing on low-maintenance, modern options like ceramic and sintered stone, and explain the difference between integrated vanity tops and slab tops that work with above-counter basins.
If you’re unsure where to start—or just want to make sure you’re investing in something that will last—this guide will help you choose a vanity top that suits your style, layout, and lifestyle.
Types of Vanity Top Materials (And Which Are Best in Bathrooms)
Your vanity top needs to do more than just look good—it has to handle moisture, heat, daily use, and bathroom cleaning products without cracking, staining, or warping. That’s why choosing the right vanity top material is one of the most important decisions in your renovation. Below is a breakdown of the most common materials, starting with the ones we most often recommend for bathroom use.
Ceramic Vanity Tops
Ceramic vanity tops are one of the most reliable and low-maintenance options for any bathroom. They’re made from fired clay and coated in a durable glaze, which makes them non-porous, stain-resistant, and incredibly easy to clean. That glossy finish not only reflects light—making your bathroom feel brighter—it also prevents grime and mould from clinging to the surface.
At Ross’s, most of our ceramic vanity tops come as moulded vanity tops with an integrated basin, available in both single and double vanity top formats. That means there are no joins between the basin and benchtop, making them more hygienic and easier to wipe down. For everyday functionality in a family bathroom, ensuite or powder room, a ceramic vanity top is almost impossible to beat.
Sintered Stone Vanity Tops
If you want a premium finish with modern performance, sintered stone vanity tops are hard to beat. These surfaces are made by compacting natural minerals at high temperatures, resulting in a surface that’s extremely durable, heat-resistant, and non-porous. Unlike natural stone, sintered stone doesn’t require sealing, and it resists scratching, staining, and fading over time.
At Ross’s, we offer sintered stone vanity tops in stone-look finishes, including marble-inspired whites, greys, and blacks. You can choose from integrated vanity tops with matching basins or solid surface vanity tops that are flat and perfect for pairing with a statement above-counter basin. If you want the look of a stone vanity top with sink without ongoing maintenance, sintered stone gives you that luxury without compromise.
Natural Stone (Granite/Marble)
Natural stone vanity tops offer beautiful, one-of-a-kind patterning and a premium feel, but they’re not always the most practical choice for a bathroom. Being porous, materials like granite and marble require sealing and regular maintenance to stay stain- and moisture-resistant. And even with reasonable care, they can be prone to etching, chipping or developing a dull finish over time.
While they make a statement in large, styled bathrooms, they’re not ideal for high-use areas unless you’re prepared for the upkeep. If you love the look of a stone vanity top with sink, but want less hassle, we often suggest considering sintered stone as a better-performing alternative.
Quartz/Engineered Stone
Quartz vanity tops (also known as engineered stone) offer a more uniform appearance than natural stone, with better resistance to moisture and scratches. They’re made from crushed stone mixed with resins, which gives them a smooth, durable surface. Unlike natural stone, they don’t need sealing, and they’re available in a wide range of colours and patterns.
That said, quartz isn’t as heat resistant as sintered stone and can be more vulnerable to damage from harsh chemicals. They’re a good mid-tier option for those wanting a refined look, but they can be more expensive than ceramic for similar performance in wet areas.
Laminate
Laminate vanity tops can be a quick and affordable option if you’re renovating a bathroom on a very tight budget. Made by applying a decorative surface layer over MDF or particleboard, they’re available in plenty of colours and patterns—including faux stone or timber looks. However, laminate isn’t fully waterproof; over time, moisture can seep into the joins or edges, causing swelling or warping.
That makes laminate better suited to guest bathrooms or powder rooms that don’t get heavy use. It’s also important to avoid pooling water around tapware or basins with laminate, which can degrade the surface over time.
Timber/Concrete
Both timber and concrete vanity tops are popular in industrial or rustic bathroom designs—but they’re not as functional as ceramic or sintered stone. Timber creates a warm, organic feel, but it’s highly sensitive to water and must be sealed regularly to prevent staining or warping. It also needs gentle cleaners and extra care to preserve its finish.
Concrete vanity tops with integrated sinks look bold and custom-made, but they’re porous, heavy, and prone to cracking or staining if not perfectly sealed and maintained. These materials are more about style than practicality and are best reserved for low-traffic bathrooms or feature ensuites where maintenance isn’t a concern.
TL;DR: When choosing a vanity top for your bathroom, prioritise durability, water resistance, and ease of cleaning—especially if you’re planning for a family or high-use space. That’s why we typically recommend ceramic or sintered stone vanity tops as the most reliable, low-fuss solutions. They offer the best mix of form and function, with styles and colours that suit almost every bathroom.
Integrated Sink vs Flat Vanity Tops
Once you’ve settled on a material for your vanity top, the next choice is configuration—do you want a vanity top with an integrated sink, or a flat surface vanity top that pairs with a separate basin? Each option has strengths, and the right choice depends on your bathroom layout, style, and how you plan to use the space each day.
Integrated Vanity Tops (One-Piece)
Integrated vanity tops—also called moulded or one-piece vanity tops—combine the benchtop and basin into a single, seamless surface. This design is common in our ceramic vanity top range, but it’s also available in our sintered stone vanity tops featuring stylish, marble-look finishes in white, grey, and black.
Because there are no joins or seams between the basin and the surface, moulded vanity tops are incredibly easy to clean—there’s nowhere for water or grime to collect. They’re also more hygienic, making them ideal for busy family bathrooms or anyone who wants a low-maintenance design. Most styles come in single or double bathroom vanity tops, giving you flexibility based on the size of your space.
An integrated vanity top is an innovative and functional choice if you’re after a polished look that’s easy to live with and built to last.
Flat/Slab Tops for Above-Counter Basins
Flat vanity tops—also called slab or solid-surface vanity tops—are designed to support a separate basin. This setup is ideal if you want more control over your basin’s shape, size, and style. It also opens the door to creative design options, like vessel sinks, semi-inset basins, or above-counter bowls in stone, glass, or ceramic.
Our sintered stone flat vanity tops are especially popular for this type of installation. They’re available in versatile colours and finishes that pair beautifully with almost any basin, and their minimalist appearance suits contemporary and architectural bathrooms.
Solid-surface tops are also a great choice for custom bathroom designs, where you might want a vanity basin top in a specific layout or paired with custom cabinetry. We offer complete bathroom vanities or vanity tops only at Ross’s, so you can mix and match to create a tailored solution.
TL;DR: Whether you go with an integrated sink or a flat vanity top, the most important thing is finding a setup that matches how you use the space—and how much effort you want to put into cleaning and maintenance. If you’re not sure which way to go, our team at Ross’s can show you both options side by side and help you visualise the right fit for your bathroom.
Vanity Top Sizes and Configuration Options
Getting the size right is just as important as picking the right material or finish for your vanity top. Your top and your vanity cabinet need to be a perfect match—so either your vanity top defines your vanity size, or your vanity cabinet determines the top you’ll need. There’s no room for error here; mismatched sizes won’t align and can lead to costly rework.
At Ross’s, we stock a wide range of vanity top sizes to suit everything from compact powder rooms to large, shared family bathrooms. Whether you’re updating an old vanity or buying a new bathroom vanity and top combination, here’s what you’ll need to consider.
Standard Sizes at Ross’s Discount Home Centre
To simplify your planning, we stock vanity tops in a variety of standard widths, including:
- 600mm, 750mm, and 900mm vanity tops – best for small to medium bathrooms or guest spaces
- 1200mm bathroom vanity tops – ideal for medium to large layouts
- 1500mm and 1800mm options – often used in main bathrooms or where dual-basin setups are preferred
Our vanity tops are 460mm or 465mm deep, giving you ample surface space without encroaching on your bathroom’s floor area. These depths are compatible with most standard cabinetry and make it easier to plan your layout accurately.
Our 1500mm options come in single or double vanity top configurations, so you’ll have no trouble finding a fit whether you need a solo basin setup or a more spacious double bowl.
Single vs Double Basin Options
Choosing between a single or double vanity top depends largely on how many people use the bathroom and how much room you have to work with.
Single vanity tops are great for smaller rooms or ensuite bathrooms where space is at a premium. They still offer enough benchtop space for daily essentials and keep things simple and streamlined.
Double vanity tops, on the other hand, are ideal for master bathrooms or shared family spaces. They allow two people to use the vanity at once—saving time and reducing clutter during busy mornings. We stock a range of double bathroom vanity tops with integrated basins as well as flat tops suited to custom layouts.
When in doubt, consider how the space will actually be used. A wider top may take up more wall space, but it could save you headaches in a high-traffic bathroom. If you’re unsure which size is best for your layout, our team at Ross’s can help you measure and match the right fit—whether you’re planning a new bathroom or updating an old one.
Tap Hole Configurations: One or Three?
Another detail you’ll need to consider is the number of tap holes in your vanity top. Most tops are pre-drilled with either a single tap hole for a basin mixer, or three tap holes for a traditional hot and cold tap with a central spout.
- One tap hole is suited to basin mixers, offering a cleaner, more modern look. These are the most popular choice in Australian bathrooms, especially for ensuites and minimalist designs.
- Three tap holes allow you to install a three-piece tapware set, which suits traditional or federation-style bathrooms. They’re often chosen for their symmetry and tactile control over hot and cold water.
At Ross’s, our vanity tops with integrated basins—whether ceramic or sintered stone—come with a single tap hole, designed for use with a basin mixer. If you’re looking to install three-piece tapware (with separate hot and cold taps and a spout), you’ll need to choose one of our flat vanity tops. These are most often used with basin wall taps, but your plumber can also drill them to suit your specific basin and tapware combination.
Choosing the right tapware layout in the early planning stages can help avoid unexpected adjustments later in your renovation. If you’re unsure, we’re happy to discuss your options in-store.
Style and Colour Considerations
Your vanity top isn’t just a functional surface—it’s a major visual element in your bathroom, sitting front and centre under the mirror and often tying together your cabinetry, wall tiles, and tapware. That’s why it’s important to choose a colour and finish that complements your overall design theme and adds balance to the space.
Neutral Colours Are a Safe and Stylish Choice
If you’re unsure where to start, stick with neutral tones like white, grey, or black. These colours are versatile and timeless, making them easy to pair with a wide range of tile, paint, and vanity cabinet finishes. A white vanity top feels clean and classic, especially in smaller spaces, while grey or black tops offer more visual contrast and can add a modern or moody edge—particularly in larger bathrooms or ensuites.
At Ross’s, many of our vanity tops come in a range of neutral colours across both ceramic and sintered stone options, making it easy to find something that fits your scheme.
Finish Matters: Matte vs Gloss
The finish you choose can have just as much impact as the colour. A gloss finish will reflect more light and add a polished, clean feel to the space—great for brightening up smaller bathrooms. On the other hand, a matte finish tends to feel more modern and understated and is especially good at hiding fingerprints and water spots, which can be a real advantage in high-use areas.
Both finishes can work well depending on your tapware and tile selections, so think about what will complement the rest of your bathroom.
Coordinate with Tile Colours and Textures
Consider how your vanity top will sit alongside your floor and wall tiles to tie your look together. For example:
- White or grey vanity tops work beautifully with white tiles for a soft, cohesive look, or with charcoal tiles for contrast.
- A black top adds drama against beige tiles or wood-look flooring.
- If you’re using green or blue tiles as a feature, a soft grey or white top will balance the colour and keep the space from feeling too bold.
Not sure how to start building your colour combination for the bathroom? Check out our guide on how to make a style statement with your bathroom vanity top for more inspiration.
Whether you want a bold contrast or a calm, cohesive palette, choosing the right vanity top colour and finish will help you achieve a polished, well-thought-out bathroom design.
Budgeting for Your Vanity Top
Like any part of your bathroom renovation, your vanity top is an investment. And while it might be tempting to choose the cheapest option upfront, it’s often the long-term performance and maintenance requirements that really determine value for money. Here’s what to consider when budgeting for your bathroom vanity top.
Cost vs Longevity
At Ross’s, our vanity top range starts from just $135, with premium sintered stone vanity tops reaching up to $980, depending on the size, material, and whether you’re after a single or double bowl vanity top. While ceramic and sintered stone tops may cost more than laminate or timber alternatives, they offer excellent value over time thanks to their durability, stain resistance, and low maintenance needs.
Unlike materials that require regular sealing or delicate cleaning, these tops are designed to handle daily bathroom use without fuss. That means fewer repairs, longer lifespan, and more peace of mind.
Beware of High-Maintenance Materials
While options like laminate, natural stone, and concrete vanity tops may initially seem budget-friendly or on-trend, they can come with higher upkeep costs over time. You might save on the initial spend, but repairs, resealing, and early replacements can quickly eat into those savings.
Investing in a water-resistant, non-porous material like ceramic or sintered stone often means you’ll spend less down the line—and you won’t have to tiptoe around your vanity to avoid water damage or staining.
Installation Costs Matter Too
Your configuration choice will also affect cost. Flat vanity tops paired with separate basins may require additional plumbing and custom drilling, depending on where the basin is placed. This can add labour time and expense. On the other hand, integrated vanity tops—where the sink and top are one piece—are generally quicker to install, with fewer moving parts.
If you choose a custom vanity top for a unique layout or basin, factor in fabrication and installation into your budget.
When setting your budget, don’t just focus on what you’ll pay at the checkout. Consider how your vanity top material will perform over time and what level of maintenance you’re willing to take on. A wise investment now can save you time, stress, and money later.
Final Advice from Ross’s
The right vanity top doesn’t just complete your bathroom—it enhances how it functions and feels daily. From the durability of your surface to how it ties into your basin, tile, and cabinetry choices, getting this piece right can make your renovation feel more polished and personal.
At Ross’s, we offer a range of options to suit every layout and style. You can purchase vanity tops only to pair with your own vanity cabinet, choose a full bathroom vanity and top combo, or even buy a vanity base on its own and customise it with the integrated basin vanity top that best suits your needs.
Not sure whether you want a flat top or a one-piece? Head into our bathroom warehouse at 57 James Street, Guildford, and see the difference for yourself. You can compare finishes side-by-side, get a feel for colour tones under different lighting, and chat with our team about matching your top with your wall tiles, tapware, and layout.
Whether designing a bathroom from scratch or just refreshing your vanity setup, we’re here to help you make the right choice, without the guesswork. For help selecting a vanity, don’t miss our bathroom vanity buying guide.
