Lavabo Cut

River Stone Sinks

River Stone Sinks – Natural Basins Carved from Solid Indonesian River Boulders

Discover handcrafted river stone sinks made from real river boulders sourced in Indonesia. Each basin is carved from a single, naturally formed stone - never molded, never reconstructed - preserving the raw, organic exterior that makes this collection one of the most recognizable in luxury bathroom design.
With over 20 years of experience, Lux4home™ supplies architects, interior designers, boutique hotels, SPAs and private homeowners across 57+ countries. Every river stone sink is unique in shape, weight, texture and color, offering a truly natural statement piece for modern and nature-inspired interiors.

Why Choose Lux4home™ River Stone Sinks

Authentic Natural Stone
Each basin begins as a real river boulder shaped entirely by nature.
The exterior is never cut or altered — only the interior is carved.
Every sink is one-of-a-kind.
Single-Boulder Construction
We sculpt every sink from one solid stone.
No seams, no glue, no artificial reinforcement — only raw, natural durability formed over thousands of years.
Interior Polished by Hand (Key Quality Difference)
We never use varnish, lacquer or wax.
The smooth finish is achieved through time-intensive mechanical polishing.
This ensures the shine will never peel, flake or fade — unlike low-quality alternatives on the market.
Architect & Hotel Approved
Our sinks are installed in boutique hotels, resorts, saunas, spas and private villas worldwide.
We have created:
Twin Sinks cut from a single boulder
Sets of 6–12 matching sinks for hotels
Oversized monoliths weighing over 600 kg
Versatile Use
River stone sinks appear in:
• bathrooms
• bedrooms
• gardens
• ice fountains
• saunas and wellness areas
• even churches

Their durability makes them suitable for both indoor and outdoor spaces.

Custom River Stone Sink Production

Looking for a perfectly matched pair or a distinctive natural form?
We curate and craft river stone sinks tailored for residential interiors, boutique hotels and SPA environments.
We offer:
• Shapes
Oval, round, wide, tall, asymmetrical or organic.
• Tones
Granite-grey, graphite, brown, yellow.
• Finishes
Polished interior with raw, untouched exterior.
• Special Features
Grooves, thicker rims, pedestal versions, oversized forms.
Every sink is photographed and approved by the client before shipping.

River Stone Sinks FAQ