Our Complete Vanity Unit Buying Guide

Selecting the perfect vanity is the most significant decision you will make when designing a bathroom. As the focal point of the room, a bathroom vanity unit must balance aesthetic appeal with the practical needs of daily life. With various installation styles, materials, and plumbing requirements to consider, the process can often feel overwhelming.

Table of contents

How to measure your space and plan your layout

Accurate measurements are the foundation of a successful renovation. A unit that is too large will make a room feel cramped, while one that is too small may lack the presence required for a luxury finish. Beyond the unit’s dimensions, you must account for space around the vanity unit.

MeasurementWhat to Consider
WidthStandard sizes range from 400mm to over 1200mm. Ensure there is enough room for your elbows when using the basin.
DepthCompact or reduced-depth units are ideal for narrow cloakrooms. Standard depth is typically 450-500mm.
HeightConsider the height of the users. If opting for a countertop basin, the unit height should be lower to ensure the basin rim sits at a comfortable level.
ClearanceFactor in the “swing” of cupboard doors or the extension of drawers. Allow at least 600mm of clear space in front of the unit for standing.

Plumbing considerations when buying a vanity unit

Before falling in love with a specific design, you must understand how your existing pipework influences your choices.

Existing vs New Location

Keeping your vanity in its current position is the most cost-effective path. Moving pipework to a different wall requires lifting floorboards and removing bathroom tiles, which will increase your costs. 

Wall-Hung vs Freestanding Plumbing

The type of unit you choose dictates how your plumbing is concealed. Wall-hung vanity units require the waste pipes to go directly into the wall. In contrast, freestanding vanity units offer greater flexibility, as the cabinetry can hide pipes rising through the floor.

Single vs Double Vanity: Which is best for you?

Your household dynamic should dictate your basin configuration.

  • Single Vanities: The most versatile option. They are perfect for guest bathrooms, cloakrooms, or smaller en-suites where counter space is at a premium.
  • Double Vanities: For busy families or couples sharing a primary bathroom, a double vanity is a game-changer. Providing a dedicated station for each person.

To comfortably accommodate two people, we recommend a vanity unit with a minimum width of 1200mm. This size ensures both users have adequate elbow room and plenty of space for toiletries.

Choosing your style

Your choice of installation is a defining factor in your bathroom’s design aesthetic.

Wall-Hung Vanity Units

  • Pros: They create a modern, minimalist look and offer a “space-saving” illusion by keeping the floor visible. They also make floor cleaning effortless. A fantastic example is our popular Comano unit.
  • Cons: These units require a very strong, load-bearing wall or a professional frame for support. They generally offer slightly less storage than a freestanding equivalent.

Freestanding Vanity Units

  • Pros: Ideal for those seeking a traditional or classic feel. They offer the maximum possible storage and are generally easier to install as they do not rely on wall strength for support.
  • Cons: Because they sit flush to the floor, they can make smaller bathrooms feel more enclosed.

Materials and finishes

At Nôsa, we believe that luxury should be accessible and durable. We’ve highlighted the key elements of our materials and finishes to suit your dream, European-inspired bathroom.

Cabinet Materials

Bathrooms are high-moisture environments. We prioritise using materials such as marine-grade plywood and certified wood for our vanity units. Offering superior moisture resistance, these materials prevent warping and ensure your vanity unit remains beautiful and steadfast for years to come.

Finishes

The finish defines the room’s mood. A matt white vanity unit offers a calm, light, and airy feel that suits contemporary spaces. For those wanting a bolder, more architectural look, dark oak vanities provide a striking contrast that feels both sophisticated and timeless.

Basin and countertop materials

Choosing Your Basin Style: Countertop vs. Inset

Countertop Basins 

Fiore Pietra Grey Marble Countertop Basin in a moody, contemporary bathroom

Fiore Pietra Grey Marble Countertop Basin 550mm

Countertop basins sit proudly atop the vanity unit like a sculptural bowl, creating an immediate visual impact.

  • The Aesthetic: This style is perfect for achieving a high-fashion, boutique hotel or luxury spa look in your own home. Because the entire basin is visible, it beautifully highlights the smooth, matte, or tactile finish of the stone resin.
  • Best Paired With: Countertop basins look exceptionally striking when paired with sleek wall-mounted taps.
  • The Vibe: Bold, contemporary, and elegant.

Inset and Integrated Basins 

Comano White Walnut Basin in a light, airy modern bathroom setting

Comano 1200mm White Walnut Basin

Inset (or under-mount) basins are recessed directly into the vanity unit, offering a beautifully streamlined and understated profile. Make sure to browse the selection available within our wall hung, double basin and cloakroom ranges. 

  • The Aesthetic: By sitting flush with or just below the counter, inset basins create clean, uninterrupted lines. This is ideal for a modern, minimalist bathroom where simplicity is key.
  • The Practicality: Because the basin doesn’t take up vertical space on the counter, it often leaves you with more usable surface area for your daily essentials. The lack of an exterior basin wall makes wiping down the vanity incredibly easy; spills and splashes can simply be swept right into the sink.
  • The Vibe: Seamless, practical, and effortlessly sophisticated.

Cabinets vs Drawers

Choosing your storage is essential to achieving your bathroom space-saving goals. At Nôsa, we offer vanity units with cabinets or drawers, each with distinct benefits.

  • Cabinets: These are often the better choice for storing tall bottles, cleaning products, or spare towels. They typically include internal shelving to maximise vertical space.
  • Drawers: Drawers are the preferred choice for the practical planner. They allow you to see all your items at a glance. Nôsa vanity units feature soft-close mechanisms to ensure a quiet, high-end feel.

Key features to look for in vanity units

Look for the details that signify quality. Soft-close doors and drawers are essential in any luxury setting. Look for internal dividers that help organise smaller items, keeping your sanctuary free of clutter and mess.

Taps, accessories, and finishing touches

Taps and Basins

Your tap choice must be compatible with your vanity. Many Nôsa units come with undrilled tops, allowing you to pair them with elegant wall-mounted taps for a sleek, precise look. If you prefer a traditional setup, ensure your basin has the correct number of tap holes for a deck-mounted mixer.

The Mirror

A mirror is the perfect companion to your vanity. For a cohesive look, choose a mirror that is the same width or narrower than your vanity unit.

Accessories

To achieve a chic, sophisticated finish, match your vanity’s handles to your taps and towel rails. Consistently using the same metal finish creates a deliberate, polished design.

Discover stunning vanity units at Nôsa

A well-chosen vanity unit transforms your daily routine into a luxurious experience. By considering your measurements, plumbing, and storage needs, you can select a piece that offers European elegance delivered with care.

Whether you are in search of your dream bathroom design, looking for the latest stone resin trends or an efficiency aficionado seeking maximum storage, our collection is designed to democratise luxury for every UK home.

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