Bvlgari Purple Marble Bathtub

Detailed Product Introduction

Bvlgari Purple Marble, or Calacatta Viola Marble, is a world-famous premium white marble variety originating from Italy, celebrated for its dreamy purple veining against an ivory-white base. Unlike artificially dyed stone, the purple veins are naturally formed mineral deposits generated through millions of years of underground metamorphism and mineral infiltration. The veins vary in thickness, sometimes stretching into long ribbon-like streaks and sometimes scattering into cloud-like mottles, creating soft yet dramatic visual contrast. When transformed into a freestanding soaking bathtub, the material’s natural charm is fully magnified.

Our monolithic bathtub is entirely hollowed out from one single intact marble block rather than assembled from glued slabs. This manufacturing method eliminates hidden glue lines and greatly enhances structural stability and waterproof performance. Natural marble possesses unique thermal mass characteristics: once filled with warm bathwater, the stone absorbs heat slowly and releases it gently, maintaining a comfortable bathing temperature for a much longer time. The surface after professional polishing delivers a silky, crystal-clear touch, while matte honed treatment creates a quieter, restrained luxury effect that better conceals water marks and fingerprints.

Every piece undergoes rigorous raw material screening before production. Our experienced stone inspectors examine each marble block carefully, rejecting materials with invisible cracks, hollow spots, unstable vein tone or excessive natural flaws. We pay special attention to the layout of purple veins during cutting and carving, trying our best to present the most beautiful vein distribution on the visible outer and inner surfaces of the bathtub. Apart from the bathtub itself, our factory can cut matching slabs from the same quarry block to produce integrated bathroom stone sets, including vanity countertops, shower bases, wall cladding, window sills and decorative feature slabs, so that the vein tone stays consistent across the whole bathroom space. Such matched stone suites are extremely popular for high-end turnkey villa and hotel projects across Europe, the Middle East, Australia and North America.

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Item	Spesifikasi
Nama Produk	Bvlgari Purple Marble Freestanding Bathtub / Calacatta Viola Marble Soaking Tub
Bahan	100% Natural Bvlgari Purple Marble (Calacatta Viola Marble), no artificial color injection, no resin filling on main surface
Kerajinan	Whole solid block one-piece CNC hollow carving, multi-stage manual fine grinding, seamless rounded edge polishing, precise hole positioning, professional penetrating stone sealing treatment, full water leakage inspection
Ukuran Standar	1700×750×600mm; customizable lengths: 1600mm, 1800mm, 1900mm, width, depth and internal curve can be adjusted as client drawings
Wall Thickness	40–60mm, adjustable according to engineering load requirement and design preference
Jenis Pemasangan	Freestanding self-supporting design, no need to attach to wall, flexible placement inside bathroom
Permukaan akhir	High gloss polished (mirror finish) as standard; honed matte, brushed, leather finish available for custom order
Supporting Fittings	Stainless steel or brass drain set, overflow outlet, pop-up drain, waste pipe (all optional accessories)
Pengemasan Ekspor	Thick shockproof foam full wrapping + heavy-duty fumigated solid wooden crate, internal fixed support, anti-collision protection, compliant with international sea freight export packaging standards

Production Process

Premium Block Screening & Selection Our stone QC team carefully inspects each raw Bvlgari Purple marble block before production. We select large, intact blocks with stable internal structure, free of hidden cracks, fissures, hollow spots or color defects. Priority is given to raw materials with well-balanced, expressive purple veining distribution. Any block with invisible internal damage detected by visual inspection and tapping test will be rejected directly. This strict selection step lays the foundation for both stunning visual presentation and long-term structural safety of the finished bathtub.
Rough Shaping & Bridge Saw Cutting After confirming the qualified raw block, skilled operators use heavy-duty bridge saws to cut the block into a preliminary blank profile according to the client’s dimension drawing. Extra machining allowance is reserved on all sides for subsequent fine carving and polishing, preventing size shortage in later processing.
CNC Precision Internal Hollowing The pre-shaped blank is fixed on the 5-axis CNC stone machining center. The digital program controls the cutter to mill out the inner soaking cavity accurately. Technicians monitor the whole process to control uniform wall thickness everywhere on the tub, avoiding partial thin walls that may cause stress cracking. The inner curved surface is pre-shaped following ergonomic curves for comfortable back and leg support during soaking.
Manual Contour Refining & Edge Rounding CNC rough shaping is followed by detailed hand finishing by senior stone artisans. They sand and trim the outer outline, bottom transition curve and the top rim of the bathtub repeatedly. All sharp corners are eliminated and turned into soft, smooth rounded edges. This step not only improves the elegant silhouette of the tub, but also prevents accidental scratches when users touch the rim.
Accurate Hole Drilling for Drain & Overflow Based on the technical drawing, we mark and drill drain hole and overflow hole at designated positions. The holes are trimmed neatly to match the drain accessories perfectly, ensuring tight fitting and reliable sealing, to eliminate hidden risks of slow seepage around the hole position.
Progressive Sanding & Surface Polishing We adopt multi-grit progressive sanding from coarse abrasive pads to ultra-fine polishing pads. For glossy finished tubs, we keep polishing until the surface reaches a crystal mirror effect, fully releasing the layering and luster of the natural purple and white veins. For matte honed versions, we stop at fine sanding stage to create a soft, low-sheen surface that reduces obvious watermark visibility.
Penetrating Stone Sealing & Anti-stain Treatment After polishing, we clean the whole bathtub thoroughly and apply imported professional marble penetrating sealant. The sealant permeates into the tiny capillary pores of the marble, blocking channels for water, soap liquid, bath oil and limescale to penetrate inside the stone. This treatment greatly improves the stain resistance and water resistance of the tub and cuts down the daily maintenance burden for end users.
Full Water Test & Final Quality Inspection The finished bathtub will go through a mandatory water retention test. We fill the tub completely with clean water and keep it standing for a long period to check for any seepage, weeping or crack extension. QC staff examine the surface finish, smoothness, dimension accuracy and veining presentation. Only products passing all inspection standards are cleaned, labeled and arranged for export packing.

Core Advantages

✅ True One-piece Solid Block Construction, Zero Joints Our standard bathtub is carved out of a single intact marble block. There are no glue seams, no spliced panels, no hidden adhesive layers. Compared with assembled jointed stone tubs, it completely avoids common troubles such as glue aging, yellow seam color, adhesive peeling and hidden water leakage along joints. The service lifespan of solid monolithic marble bathtub is far longer than spliced alternatives.

✅ Incomparable Exclusive Natural Vein Aesthetics The signature purple veining of Bvlgari Purple Marble is bold, vivid and high-recognizable. Each bathtub owns a unique vein layout that cannot be replicated. It has outstanding display effect, perfect for high-end designer projects and social media showcase. It can easily become the core visual highlight of the whole bathroom space.

✅ Stable Thermal Performance & Premium Solid Texture Natural marble has excellent thermal mass property. It absorbs heat slowly and retains warm water temperature evenly, delivering a soft and cozy soaking experience, unlike metal or acrylic tubs that feel cold to touch. The solid heavy structure brings a steady, grounded luxury presence once installed, catering to the taste of high-net-worth clients and professional interior designers.

✅ Flexible Customization for Diverse Project Requirements We support fully personalized customization. You can adjust overall length, width, soaking depth, inner curve shape, rim thickness and outer silhouette. Apart from the classic oval freestanding style, egg shape, rounded rectangular and custom designer shapes are available. We can also source matching slabs from the same raw block to produce coordinating vanity tops, shower trays, shower wall panels, window sills and marble side tables, to realize a unified full-bathroom luxury stone matching solution.

✅ Good Wear Resistance & Simple Daily Maintenance After professional sealing treatment, the compact polished marble surface resists mild scratches and daily cosmetic bath product stains. Daily cleaning only requires clean water and a soft microfiber cloth to wipe away limescale and residual bath foam, no complicated special care routine is needed for regular use.

✅ Complete Export Service System for Global Buyers We are experienced in serving overseas stone wholesalers, bathroom custom suppliers, architectural firms and hotel engineering contractors. We support common international trade terms including FOB, CIF, CFR. We can provide required inspection photos, packing lists, weight data and other documents for customs clearance. Our export packing is reinforced to reduce damage risk during long ocean transit.

Skenario Aplikasi

Master Bathrooms of Private Villas & High-rise Luxury Penthouses Pair this Bvlgari Purple bathtub with matching marble vanity countertops, feature walls and floor tiles to create a cohesive, top-tier private bathing suite for high-end residential projects.
Upscale Boutique Hotels, Luxury Vacation Resorts & High-end SPA Centers Installed in premium suite bathrooms, it upgrades the room grade and guest experience, builds an exclusive Italian luxury spa atmosphere and helps hotel operators boost room premium and market competitiveness.
Real Estate Show Flats, Stone Exhibition Halls & Bathroom Design Showrooms Its striking natural purple-and-white texture creates strong visual attraction. It works as a star display item to impress visiting developers, designers and high-end home buyers.
High-end Private Clubs, Hot Spring Leisure Spaces & Luxury Commercial Washrooms It can be matched with marble fireplace surrounds, stone feature walls and other luxury stone furnishings, maintaining a consistent high-end design language across the whole space.

Maintenance Guide

Bvlgari Purple Marble belongs to natural calcareous marble material. Even with high-quality penetrating sealant applied, it still needs proper care to prolong its beauty and service life. Please stay away from strongly acidic or alkaline cleaning chemicals such as toilet cleaner, descaling liquid, bleach and heavy-duty degreasers, as these corrosive liquids will etch the marble surface and leave permanent dull marks. After each bathing use, rinse the tub fully with clean water and wipe all surface water away with a soft dry cloth, to prevent limescale from accumulating and adhering to the stone surface over time. It is recommended to reapply professional marble sealer every 6 to 12 months according to local water quality and use frequency, to restore and maintain the anti-stain and waterproof function. Avoid heavy hard objects striking the bathtub rim and outer surface, which may cause chipping or cracking of the marble.

PERTANYAAN YANG SERING DIAJUKAN

Q1: Is this Bvlgari Purple bathtub made from one solid block or assembled with multiple pieces?
A: Our standard production version is fully carved from one single solid marble block without any splicing or jointing. For customers with limited project budget, we can provide jointed version as an alternative option upon request. Nevertheless, we highly recommend the monolithic solid block version, for it performs much better in waterproof stability and overall aesthetic effect.

Q2: Can we customize the bathtub size? Are there any maximum or minimum size restrictions?
A: Custom dimension service is fully supported. Our regular ready blank specification is 1700mm length. The maximum available length for a single solid-block bathtub is approximately 200mm, limited by the size of original intact marble block. If your required length exceeds this limit, we have to adopt spliced structure to finish the production.

Q3: Marble bathtub is extremely heavy. Can the bathroom floor bear such heavy load?
A: Natural marble has high density. A standard 1.7-meter solid Bvlgari Purple bathtub normally weighs between 600kg to 900kg. Before you place the formal order, please consult your construction engineer to confirm the floor load-bearing capacity of your bathroom. Floor reinforcement treatment is suggested if the original structure cannot support this weight. We can supply accurate product weight reference data for your structural calculation.

Q4: Can I select matte honed finish instead of the default glossy polished surface?
A: Absolutely yes. High-gloss mirror polishing is our standard finish. Matte honed, brushed and leather textured surface treatments are all available for custom orders. Matte finish hides water spots and light fingerprints better, and this low-key style is increasingly popular among many contemporary overseas interior designers.

Q5: Natural stone is fragile. How do you protect it for long-distance sea shipment?
A: Marble is brittle by nature. We wrap the whole bathtub with thick shock-resistant foam all over the surface, then fix it inside fumigated heavy solid wooden crate with internal supporting braces to restrict movement during transit. We take detailed photos for full inspection before packing and shipment. We sincerely suggest buyers arrange cargo insurance to cover potential breakage risks in international transportation.

Q6: Can you produce matching vanity tops, shower slabs and other stone items together with this bathtub in the same shipment?
A: Certainly. We can select raw stone from the same big slab to manufacture Bvlgari Purple marble vanity tops, shower floor panels, window sills, wall tiles and decorative slabs. Products cut from the same slab keep similar vein tone and texture, which is ideal for a complete coordinated bathroom project.