How to choose the perfect bathroom vanity unit? Discover our new guide

Complete guide to choosing the ideal washbasin for your bathroom

As the centrepiece of your bathroom, the basin defines both the style and comfort of your space. Whether freestanding for a designer look, built-in for practicality or wall-mounted for a sleek appearance, each model meets specific needs. Shapes, materials, storage and colours: discover our tips for choosing the perfect basin and cabinet, combining aesthetics, durability and everyday functionality.

Discover the different types of washbasins

Choosing your washbasin determines the atmosphere and functionality of your bathroom. We present the main options to help you identify the one that suits your needs and your space.

Countertop basin: elegance and character

The countertop basin transforms your bathroom by creating a real focal point. Installed on a cabinet or vanity unit, it instantly adds character to your space. Installation is simple: only a cut-out for the drain is required.

This solution comes in a variety of shapes: round, square, rectangular or oval, and in a range of materials: ceramic, resin, glass or marble. This diversity allows it to be adapted to all styles, from the most traditional to the most contemporary.

The main advantage? It preserves the storage space under the cabinet.

Built-in basin: practicality and discretion

The recessed basin fits directly into the worktop for a sleek look. This configuration makes daily maintenance much easier – with no outer wall, wiping down becomes child's play.

This type of basin limits splashing and comes in a wide range of styles to suit any décor. For families, it offers an additional advantage: its reduced height makes it more accessible for children.

Wall-mounted or pedestal washbasins: the essentials

Ceramic washbasins can be wall-mounted or placed on a decorative pedestal. Wall-mounted models free up floor space and create a feeling of spaciousness, which is particularly welcome in small bathrooms.

Floor-standing versions offer greater stability and storage space, making them ideal for large rooms. They also add that perfect authentic touch for retro or classic styles.

Washbasins: the solution for small spaces

The washbasin is ideal for small spaces such as separate toilets. Compact yet functional, it is available in several configurations: on a pedestal, wall-mounted, or corner-mounted to fit into tight spaces.

Available mainly in ceramic, it comes in rectangular, round or square shapes. Even in small sizes, it can bring real elegance to your space.

Select your vanity unit

Now that you have chosen your basin, it is time to select the cabinet that will accompany it. This choice will determine not only the practicality of your bathroom, but also its overall style.

Single or double basin: adapt to your habits

The question often arises: should you opt for one or two water points? It all depends on your daily routine. A single basin unit, between 60 and 100 cm wide, is ideal for a single person or a couple with different schedules.

For large families or if you are in a hurry in the morning, a double sink will transform your routine. No more waiting your turn! Allow for a minimum width of 120 cm, or even 160 cm for optimal comfort. The investment is certainly greater – two taps, two drains – but the time saved each day often justifies the expense.

Practical dimensions: avoiding mistakes

Allow for a depth of 40 to 50 cm for a built-in basin, and up to 60 cm for a countertop model. Above all, leave at least 70 cm in front of the cabinet to allow for free movement. A height of 85 cm generally ensures optimal comfort of use.

In a small bathroom, wall-mounted furniture visually lightens the space and makes cleaning easier. For spacious rooms, a floor-standing model offers more storage space, which is particularly useful for families.

Storage: drawers, shelves or doors?

Soft-close drawers make it easy to access your everyday items. No more noisy doors slamming shut! Open shelves are ideal for towels and frequently used items.

Doors effectively conceal what should not be seen. Today, manufacturers offer clever combinations: drawers at the top for small items, shelves in the middle for towels, and a closed compartment at the bottom for storage.

Check the existing plumbing

Before making any purchase, examine your current installation. Are the water supply and drainage pipes accessible? Can they be adapted without major work? A wall-mounted unit requires solid wall fixings, while a floor-standing model makes it easier to conceal the connections.

If significant changes are required, consult a professional. This preliminary check will save you unpleasant surprises and unexpected additional costs.

Materials, shapes and colours: create your own personal style

We guide you in choosing materials, shapes and colours to create a basin and cabinet combination that suits you. These decisions directly influence the aesthetics of your bathroom, as well as its durability and everyday comfort.

Ceramic, marble, terrazzo: discover the advantages of each material

Ceramic is the most practical choice for everyday use. It is scratch and stain resistant and retains its shine over time without any special effort. Some manufacturers even offer anti-limescale treatments for the overflow and drain.

Marble brings natural elegance to your bathroom. Contrary to popular belief, it is resistant to minor impacts. It simply requires regular maintenance to preserve its natural beauty.

Terrazzo is making a strong comeback, particularly for countertop basins. This composite material combines exceptional strength with unique decorative appeal.

For high-end basins, Solid Surface (mineral resin) offers remarkable advantages: it is antibacterial, non-porous and easily repairable in the event of scratches.

Round, square or asymmetrical shapes: the impact on your space

Round basins create a soft and welcoming atmosphere. They fit perfectly into Scandinavian bathrooms and harmoniously balance furniture with straight lines.

Square or rectangular basins maximise usable space. Their clean lines fit naturally into a contemporary design approach.

Asymmetrical designs transform your bathroom into a unique space. These true centrepieces add character to the whole room.

Trendy colours: find the one that suits you

Navy blue is set to be one of the key colours of 2025. Elegant and deep, it naturally hides water marks while adding a touch of sophistication.

Emerald green is gaining popularity thanks to its calming effect reminiscent of nature. It pairs perfectly with natural materials such as wood.

Terracotta evokes Mediterranean warmth and brings instant cosiness to your space.

Beige remains a safe bet. Timeless and warm, it adapts to all styles and visually enlarges the space by reflecting light.

Matching your washbasin and cabinet: our practical advice

Create a cohesive look by playing with contrasts or similarities. A natural wood vanity unit pairs perfectly with a stone or white ceramic basin.

For an industrial style, opt for a black or grey basin combined with metal elements.

In small bathrooms, opt for light colours for both elements to visually enlarge the space.

Feel free to create colour accents between your basin and your accessories for a personalised look that suits you.

Your ideal washbasin unit awaits you

Choosing a vanity unit for your bathroom means creating a space that reflects your personality and makes your daily life easier.

The size of your vanity unit, whether single or double basin, depends primarily on your daily use. A large family will appreciate the convenience of a double basin, while a single basin unit optimises space in small bathrooms.

The materials you choose determine the durability of your installation. Ceramic remains a safe choice for its ease of maintenance, marble brings natural elegance, and trendy colours such as navy blue or emerald green can transform the atmosphere of your bathroom.

Don't forget the finishing touches: well-chosen taps, matching accessories and regular maintenance will keep your bathroom looking beautiful for years to come.

Take your time to choose carefully. Your bathroom deserves special attention because it is a space you use every day. With the right elements, it will become a true haven of comfort in your home.

Visit your nearest Expocenter Facq to discover our solutions tailored to all spaces and styles.

  • Q1. What is the best material for a bathroom basin?

    Ceramic is generally considered the best choice for a bathroom basin. It offers excellent value for money, durability and ease of maintenance. What's more, it is available in a wide range of styles and designs to suit all types of bathrooms.
  • Q2. How do I choose between a single or double basin unit?

    The choice depends mainly on the space available and your daily needs. A single basin unit is suitable for small bathrooms or for individual use. A double basin is ideal for couples or families, offering more comfort but requiring more space (at least 120 cm wide).
  • Q3. What types of storage are recommended for a vanity unit?

    Modern vanity units often offer a combination of drawers, shelves and doors. Soft-close drawers are convenient for easy access to everyday items. Open shelves are suitable for towels, while doors can be used to conceal less attractive items.
  • Q4. What are the current colour trends for bathroom furniture?

    Current trends include navy blue for a sophisticated look, emerald green for a soothing atmosphere, and terracotta for a warm touch. Beige remains a timeless option that suits all styles. For small spaces, light colours are recommended to visually enlarge the room.
  • Q5. How can I effectively maintain a wooden vanity unit?

    For a solid wood vanity unit, use only soapy water with a soft sponge, then dry thoroughly. Avoid harsh cleaning products. For stubborn stains, Sommières clay is an effective solution. Regular maintenance will preserve the beauty and durability of your wooden furniture.