Bathtub

Choosing a natural stone bathtub means opting for an exceptional piece that combines design, durability and comfort. Carved from a solid block of Bali stone, this Indonesian stone is known for its strength, its resistance to moisture and its ability to keep the water temperature for longer. You thus enjoy a longer-lasting hot bath, while adding a luxurious touch to your interior.

Each bathtub is unique, with natural shades such as cream, grey, black or beige, and organic shapes reminiscent of a polished pebble. Unlike standard models in acrylic or metal, natural stone bathtubs have a real decorative value in a designer, zen or natural bathroom.

Our products are:

• Freestanding, no need for casing.
• Available in several sizes: length, width and height suited to any type of space.
• In stock, ready to ship with fast delivery.

The natural stone bathtub is therefore ideal for creating an elegant bath space, soothing and durable in your bathroom. Pair it with a stone washbasin, high-end taps and wood for a look that is both warm and modern.

A natural stone bathtub requires regular but simple maintenance to preserve its appearance and its durability. At Minéral, we select bathtubs carved from solid stone, often from a block of Bali stone, offering a matt, honed finish inside, ideal for daily use and a premium natural aesthetic.

Based on our experience on many hotel and residential projects, here are our professional recommendations:

• Use a pH-neutral soap or a cleaner specially designed for natural stone such as Lithofin Wash & Clean, which nourishes the stone while extending the water-repellent effect.

• Rinse with clean water after each bath, to avoid limescale deposits or soap residue.

• Strictly avoid aggressive products (bleach, vinegar, acid), which can dull the surface and create irreversible marks.

• Wipe surfaces with a soft cloth to prevent white marks and preserve the natural shine of the stone.

We apply on our own worksites a water- and oil-repellent treatment (such as Lithofin Fleckstop W) every 12 to 18 months. This treatment, invisible, prevents the penetration of water and grease while making everyday maintenance easier.

With good maintenance, your bathtub will remain a centrepiece of your interior decoration for years. Unlike synthetic materials, natural stone will develop a patina over time, evolve without deteriorating, and reinforce the unique character of your bathroom.

At Minéral, all our bathtubs are carved from Bali stone, an Indonesian natural stone selected for its exceptional quality. Unlike other highly prized natural stones such as travertine or onyx, Bali stone stands out for several technical advantages:

• Its robustness: a high density that guarantees solidity and resistance to everyday impacts.

• Its thermal comfort: the stone retains the heat of the water longer than a synthetic material.

• Its contrasting finishes: raw on the outside for a mineral look, honed on the inside for a silky touch.

• Its natural shades, ranging from cream to anthracite gray, resulting from the geological variations of the rock extracted by hand.

⚒︎ We work directly with Balinese artisan workshops and inspect every piece upon receipt to guarantee the quality of the products and their finishes. Each bathtub is unique: its veins, its sculpted shape, its presence. Our clients interior designers and hoteliers particularly appreciate it for creating a sculptural bathroom, without artifice.


✪ Thanks to its low natural porosity, Bali stone is perfectly suited to wet rooms. It withstands daily use with simple maintenance (mild soap + water repellent every 18 months). Unlike some more porous stones, it does not darken with use or stain easily.

➡︎ For a wet room that is both durable, sensory and timeless, Bali stone is a connoisseur’s choice, proven by dozens of projects that we support every year.

✔ Fast delivery across France, Belgium, Luxembourg and Germany, with secure transport.
✔ Available finishes: cream, grey, or black, to suit your ambiance.
✔ Technical data sheet and complete visuals provided with each product.
✔ Personalized advice and quotation on request, from order to installation.

✪ Drawing on our experience with residential projects and high-end hotel projects, we guarantee a selection of tested products, ready to transform your bathroom into a true wellness space, durable and natural.

The price of a natural stone bathtub varies according to several key criteria:

• The type of stone used – at Minéral, for example, we work with Bali stone, renowned for its strength, raw texture and elegant nuances.
• The dimensions: length, width, depth.
• The shape: oval, pebble, or island sculpted from solid stone.
• The weight, which can reach ±1100 kg depending on the model.

✪ Our high-end handcrafted bathtubs start from 5 900 € incl. VAT for a 180 cm model, with a matte interior finish, available in anthracite grey. Each piece is unique, handcrafted, and delivered ready to install with a technical data sheet.

Unlike a synthetic bathtub or one made of resin, a natural stone bathtub offers exceptional thermal comfort, unfailing durability, and rare architectural character. It is an investment as much aesthetic as functional, chosen by architects and demanding private customers.

Even though a natural stone bathtub offers an exceptional look and a unique bathing experience, some practical points deserve to be taken into account:

• Considerable weight (up to ±1100 kg): it is essential to check the floor load-bearing capacity, especially on an upper floor. A design office or a qualified craftsman can confirm the feasibility.
• Installation by a professional: due to its mass and its handcrafted manufacture, a precise installation is essential to ensure stability and longevity.
• Higher price than a standard bathtub: this type of piece is akin to a functional work of art, and its fabrication from a block of natural stone justifies the cost.
• Regular maintenance required: appropriate cleaning with non-abrasive products helps preserve the shine and the patina of the stone over time.

✪ At Minéral, we support our customers at every stage of the project, with technical advice, load-bearing data sheet, recommended maintenance products, and adapted delivery.

In return for these requirements, you are investing in a unique piece, timeless, and durable, which enhances your bathroom far beyond a simple sanitary fixture.

Absolutely. Pairing a Bali stone bathtub with a matching washbasin makes it possible to create a coherent, natural and elegant bathroom. At Minéral, we offer sets made from the same stone, the result of proven artisanal expertise:

• Washbasins carved from the same natural stone as our bathtubs (Bali stone).
• Available formats: bowl, pebble, rectangular — to suit all styles and vanity tops.
• Matching colors: cream, grey, or black, for a harmonious result.
• Technical options: drilling adjusted to your taps, standard dimensions or made to measure.

→ Our team supports you in choosing the ideal pairing and ensuring the aesthetic and technical coherence of your bathroom, with a focus on durability and everyday comfort.

Our marble workshop is able to carry out complete projects in the same material.

All our natural stone bathtubs are shipped from our stock with careful packaging and suitable transport (pallet truck or crane depending on access).

We guarantee you:

• A detailed quotation including lead times.
• A delivery by appointment, with assistance on receipt.
• A handover as far as your front door (installation not included).

Our team remains available to advise you on installation, the choice of taps or the integration with a matching wooden vanity unit.

Absolutely. Our Bali stone bathtubs are designed for comfortable use:

• Honed, polished, non-slip interior.
• Generous depth for a real moment of relaxation.
• Ergonomic shapes inspired by nature (pebbles, islands).
• Heat retention for a long-lasting bath.

The natural stone provides a real thermal and tactile comfort, very different from standard materials.

The natural stone bathtub is a noble and authentic material that comes mainly in several types of stone. At Minéral, we use in particular Bali stone, renowned for its exceptional quality, but other materials also exist, such as marble, travertine or onyx. Each material has its own characteristics:

• Marble is elegant.
• Travertine, with its defined lines, is more graphic.
• Onyx offers a spectacular translucent effect.

Our Indonesian material ensures perfect resistance to water and humidity, which makes it ideal for the bathroom, both for baths and for shower areas.

The choice of material also affects the final look. Natural stone can be worked in a matt finish or polished, white or beige, with specific nuances for each stone. For example, white stone brings a feeling of purity and space to a room, while darker-toned stones create a warmer, cosier atmosphere.

In short, the choice of material is a fundamental element to guarantee the quality, durability and design of your bathtub, but also to ensure it fits the decor perfectly and the specific uses of your bathroom, whether for a relaxing bath or a modern shower.

Before buying a natural stone bathtub, it is essential to take into account the measurements and size of the available space. Indeed, these massive stones require good planning in order to fit harmoniously into the room.

Our bathtubs generally measure between 180 and 190 cm in length, 80 to 90 cm in width, and approximately 15 cm in height for the rim, but it is possible to adapt these dimensions according to the layout of your bathroom.

Here are some tips for choosing the right size:

• Assess the available surface area, taking into account the space needed around the bathtub to move around comfortably (minimum 60 cm).

• Also consider the location of the shower if it is combined with or close to the bathtub.

• For a freestanding or island bathtub, the layout in the room must leave sufficient space to showcase its natural shape and design.
• Do not forget the considerable weight of the natural stone product, which requires a check of the floor's capacity to support several hundred kilos.

It is also possible to make a made-to-measure bathtub to adapt precisely to your room, with custom dimensions, for a perfectly functional and attractive bathing area.

Finally, when ordering, do not hesitate to ask our experts for advice on your natural stone bathtubs.