Bathtubs

What questions should you ask before buying a bathtub?

Before adding a bathtub to your shopping cart, take a moment to answer a few essential questions:

• How much space do you have for a bathtub in your bathroom?
• Will the bathtub be your main bathing solution or an addition to a shower?
• Will children, pets or elderly people use the bathtub?
• Do you want a built-in or freestanding bathtub?
• Is price (an affordable bathtub) more important to you, or are you looking for a statement design feature?
• Would you appreciate special features (such as an anti-slip surface or a pearl-effect coating for easier cleaning)?

These are precisely the details that customers often underestimate. Yet they determine whether a bathtub will remain comfortable even after several years of use.

Bathtub size: the foundation of every bathroom

When choosing a bathtub for your bathroom, the available space is the most important factor. Standard rectangular bathtubs are approximately 140 to 180 cm long. Shorter models are suitable for smaller bathrooms, while larger spaces can accommodate comfortable bathtubs for two people.

Remember to consider:

• the width of the bathroom,
• the space required for opening doors,
• the location of the drain,
• any surrounding tiling and bath panels.

A bathtub that is too large can visually overwhelm the room. On the other hand, one that is too small may not be comfortable.

Among our customers, large bathtubs measuring 180 x 80 cm are popular. However, the most frequently purchased models are standard bathtubs measuring 170 x 80 cm, 170 x 75 cm, 170 x 70 cm or 160 x 70 cm. Smaller bathrooms can also accommodate compact sitting bathtubs measuring 150 x 150 cm, 150 x 70 cm or 120 x 70 cm.

SANITINO tip: If you do not need to save every centimetre of space, choose a bathtub with the largest member of your household in mind. Be careful with bathtubs that narrow towards one end. A slim person may fit comfortably, but someone with a larger build might not have enough room.

Bathtub shapes: more than just aesthetics

• Rectangular bathtubs – the most popular and versatile solution. They suit almost any bathroom and are easy to tile around.
• Teardrop-shaped bathtubs – ideal for bathrooms where you want to make efficient use of a corner. These bathtubs offer more bathing space while maintaining a compact footprint.
• Asymmetrical bathtubs – a practical solution for smaller bathrooms. They allow for comfortable bathing and showering in one place.
• Oval and round bathtubs – a stylish solution for larger bathrooms. They create a luxurious impression and are often designed as freestanding bathtubs.

Positioning and installation: where should you install your bathtub?

• Built-in bathtubs – a classic solution for most households. They are installed against a wall or in a corner and finished with tiles.
• Corner bathtubs – practical, space-saving bathtubs for bathrooms.
• Back-to-wall freestanding bathtubs – a modern compromise between design and practicality.
• Freestanding bathtubs – the centrepiece of a bathroom. They require sufficient space and a properly planned drainage system. 

SANITINO tip: Combining a floor-mounted bath tap with a freestanding bathtub creates a luxurious focal point in any bathroom.

Materials: which one lasts the longest?

The material significantly affects durability, maintenance and price.

Acrylic bathtubs 

The most common choice among our customers. Acrylic bathtubs are lightweight, affordable, pleasant to the touch and retain heat well. They are also very easy to install, and the water stays warm for a long time. Manufacturers offer them in a wide variety of shapes, sizes and colours. They provide an excellent balance between price and performance.

Please note: Acrylic bathtubs are susceptible to scratches.

Enamelled bathtubs

Enamelled bathtubs are highly resistant to scratches and chemicals. Enamel is also extremely durable. These bathtubs are suitable if you bathe your four-legged pets, as their claws will not damage the bathtub. However, the disadvantage is that an enamelled bathtub is heavier, the water cools down faster, and it is only available in white.

Cast marble

Cast marble bathtubs have a luxurious appearance. They also offer exceptional strength and long-lasting durability. As with acrylic bathtubs, manufacturers offer them in a wide range of shapes, sizes and colours. However, cast marble bathtubs are heavier, so extra care is needed during installation.

Composite (artificial stone or SMC material) 

Composite bathtubs combine strength, quality and premium design. The water stays warm for a long time, allowing you to relax for longer. Their disadvantages are a higher price and greater weight.

SANITINO tip: If you are looking for a luxurious appearance, choose a composite or cast marble bathtub. If your priority is value for money, opt for lightweight acrylic bathtubs. And if you have a four-legged furry friend at home, an enamelled bathtub is an excellent choice.

Bathtub colours

Most customers choose a white bathtub – it is versatile and easy to combine with other bathroom fixtures, such as a washbasin, toilet, etc. However, black bathtubs and coloured models are becoming increasingly popular. Together with a matching washbasin, they can become the centrepiece of the bathroom.

Special bathtubs you will appreciate

We also consider the specific needs of our customers, which is why our range includes:

• Bathtubs for two – ideal for couples or families with children.
• Sitting bathtubs – suitable for elderly people or those with reduced mobility.
• Whirlpool bathtubs – offer relaxing and therapeutic benefits.
• Bathtubs with grab handles – improve safety when getting in and out. Ideal for elderly people, people with disabilities or families with children.
• Bathtubs with bath panels – simplify installation and provide an attractive finish.

Special surface treatments for comfort and safety

Modern bathtubs are no longer just about shape and material. Surface treatments also make a significant difference. They influence safety, ease of maintenance and the bathtub's long-term appearance.

Anti-slip surface treatment

An anti-slip base improves safety when entering and leaving the bathtub. The surface is finely textured or specially treated to reduce the risk of slipping without feeling uncomfortable to the touch.

Anti-slip treatments are particularly suitable:

• for families with young children,
• for elderly people,
• for households where the bathtub is used daily.

It is important to know that a high-quality anti-slip coating is permanently applied rather than simply being an adhesive mat that could peel off over time.

Easy-clean surfaces (such as pearl-effect coatings)

Special treatments such as pearl-effect coatings or similar hydrophobic technologies allow water to run off the surface more quickly instead of remaining as droplets. This significantly reduces the build-up of limescale and soap residue.

In practice, this means:

• less scrubbing,
• fewer cleaning chemicals,
• a longer-lasting shine,
• easier everyday maintenance.

These treatments are particularly beneficial in areas with hard water.

How should you care for your bathtub to make it last as long as possible?

Regardless of the material, a few basic rules apply:

• Do not use aggressive abrasive cleaning products.
• Avoid steel wool and rough sponges.
• After bathing, rinse the bathtub with clean water.
• Ideally, gently wipe it dry with a soft cloth.

Regular, gentle cleaning is more effective than occasional intensive scrubbing.

How should you care for a bathtub with a special surface treatment?

For bathtubs with pearl-effect or another protective coating, it is important to:

• Avoid strongly acidic or alkaline cleaners.
• Avoid abrasive cleaning powders.
• Use gentle cleaning products designed for acrylic, enamel or composite surfaces.
• Avoid scratching the surface with hard objects.

A special coating is not indestructible. Regular use of aggressive cleaning products may gradually weaken the protective layer.

Why is it important to care for your bathtub's surface?

Proper care extends the lifespan of your bathtub, preserving its shine and hygienic cleanliness. With a high-quality bathtub, proper maintenance can mean several additional years of use without the need for surface repairs or renovation.

And that is an investment that really pays off.

Affordable bathtubs and branded models from trusted manufacturers

We offer a wide selection of bathtubs – from affordable bathroom bathtubs and high-quality models for everyday households to premium designer pieces.

Our range includes bathtubs from brands such as RAVAK, Jika, Duravit, kielle, Lansanit, Geberit, Gelco, Polysan, Aqualine, Kaldewei, RIHO, Kolo and many others.

Our selection also includes luxurious, award-winning bathtubs from Laufen, AXOR and Villeroy & Boch.

Why buy bathtubs from SANITINO?

We work exclusively with trusted manufacturers and offer genuine products with a full warranty.

SANITINO tip: If you are looking for affordable bathtubs or bathtub clearance sales, you will regularly find discounted models in stock in our store.

We have many models in stock, making delivery possible within 2 working days. And if you are unsure which bathtub to choose, our team of specialists will be happy to help.

Whether you are looking for a bathtub for a small bathroom or a striking designer feature, you will find a solution with us that will serve you well for years to come.