Luxury Freestanding & Stone Resin Bathtubs

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At KOTA, we specialize in premium solid surface, artificial stone, and resin stone bathtubs, known for their modern aesthetics, durability, and silky matte finishes. With customizable colors available for even single-piece orders, we bring personalized luxury to every bathroom.

All Solid Surface Bathtub Acrylic Soaking Bathtub Massage Bathtub Resin Bathtub

KT-8201R Transparent Resin Freestanding Tub – Jade Green Round Design

Discover the KT-8201R jade green resin bathtub – a 1300mm round freestanding tub made of high-transparency resin. Stylish, durable, and ideal for luxury bathrooms and designer spaces.

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KT-8415R Lake Blue High Transparent Resin Freestanding Bathtub

KT-8415R transparent resin bathtub, lake blue, modern independent design, durable and environmentally friendly, suitable for high-end residential and hotel bathrooms, creating a fresh and comfortable bathing experience.

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KT-8119R Transparent Resin Freestanding Tub with Wave Texture – Stylish and Durable Bathroom Fixture

Wine Red Transparent Resin Freestanding Tub with Wave Texture – Customizable in Various Colors Add a touch of modern elegance to your bathroom with this wine red transparent resin bathtub, featuring a unique wave-like texture on the exterior that exudes artistic charm and dynamic visual appeal.

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KT-8109M Blue Patterned Resin Stone Freestanding Bathtub – Rectangular Design with Marble Effect

Discover the KT-8109M blue patterned resin stone freestanding bathtub, featuring a sleek rectangular design with a luxurious marble effect. Perfect for modern bathrooms, this durable and stylish tub adds a touch of elegance and individuality to your space.

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KT-8209M Oval Patterned Resin Stone Freestanding Bathtub – Customizable Color & Marble Texture

The KT-8209M oval patterned resin stone freestanding bathtub blends contemporary luxury with natural elegance. Made from durable artificial stone, this soaking tub features a smooth marble-like texture and an ergonomic oval shape, offering both aesthetic appeal and long-lasting performance. Its customizable color options make it perfect for modern

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KT-8225M Oval Patterned Resin Stone Freestanding Bathtub

The KT-8225M oval freestanding tub features a smooth resin stone body with elegant patterns, combining modern design with lasting durability for a stylish soaking experience.

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KT-8226M Oval Patterned Resin Stone Freestanding Bathtub – Artistic Marble Effect Design

The KT-8226M oval resin stone bathtub features a marble-patterned design, offering modern elegance, durability, and easy maintenance for stylish bathrooms.

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KT-8227M Track-inspired Patterned Artificial Stone Freestanding Bathtub

The KT-8227M features a track-inspired pattern with a sleek freestanding design. Made from durable artificial stone, this tub blends modern style with texture-rich aesthetics—perfect for adding a bold statement to contemporary bathrooms.

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KT-8228M Oval Black Patterned Resin Stone Freestanding Bathtub

Experience modern luxury with the KT-8228M oval black patterned freestanding bathtub. Made of premium resin stone, it features an elegant shape, artistic texture, and lasting durability—perfect for stylish, high-end bathrooms.

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Latest News&Blog

KT-3038 transparent resin freestanding sink

Dec. 29, 2025

KT-3038 is a transparent resin freestanding sink with an integrated column design, suitable for modern bathroom spaces with a light luxury texture.

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KT-3043 Blue Transparent Resin Sink

Dec. 29, 2025

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Commercial Engineered Stone Sink: 2025 USA Guide to Cut Hospitality Renovation Costs by 18 % with Wholesale Quartz-Composite Sinks

Dec. 29, 2025

Renovating a multi-property F&B portfolio is expensive, but the right commercial engineered-stone sink can slash both first cost and lifetime maintenance. This guide shows U.S. procurement teams how to partner with a vetted B2B stone-sink supplier, lock in wholesale quartz-composite sink pricing

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Engineered Stone Commercial Sink – 7 Proven Ways US B2B Operators Cut Replacement Costs by 38 % in 2025

Dec. 29, 2025

In high-turnover US food-service operations, a cracked commercial kitchen sink can shut down a line during peak hours. This guide shows purchasing managers how an engineered-stone commercial sink eliminates hidden downtime costs and meets NSF/ANSI standards—without exceeding the capex budget.

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Engineered Stone Commercial Sink – Engineered Stone Commercial Sink & Solid Surface Commercial Sink: 7 Proven Tactics for US B2B Firms to Cut Replacement Costs by 30 %

Dec. 29, 2025

This guide shows purchasing managers, contract dealers, and MRO distributors exactly how an engineered stone commercial sink paired with smart solid-surface sink fabrication slashes lifetime cost while keeping FDA & LEED compliance intact.

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Solid Surface Wash Basin – Solid Surface Wash Basin & Commercial Solid Surface Sink: 7 Proven Tactics for US Firms to Cut Fixture Costs 18 % in 2025

Dec. 29, 2025

US hospitality and multi - family developers still lose margin on callbacks, mold claims, and long lead times when they treat wash basins as a commodity. This guide shows procurement teams how to treat the solid surface wash basin as a profit lever—cutting total installed cost by up to 18 % while meeting ADA & LEED v4.1 without extra SKUs.

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Solid Surface Lavatory Basin – 7 Proven Ways US Firms Cut Renovation Costs 30 % in 2025

Dec. 29, 2025

In the tight-margin US commercial build-out market, every overrun on solid-surface bathroom fixtures erodes GC profit. This guide shows procurement teams how to source a solid-surface lavatory basin that meets ADA compliance, slashes install hours, and locks in a 30 % cost saving—without supplier headaches.

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Solid Surface Commercial Sink – Hand, Mop, Utility & Kitchen Models: 7 Proven Ways U.S. Facilities Cut Plumbing Downtime by 35 % in 2025

Dec. 29, 2025

This guide shows procurement teams how a solid-surface commercial sink lineup—hand, mop, utility, and kitchen variants—delivers seamless OSHA and FDA compliance while trimming total cost of ownership (TCO) by up to 18 %. Let's explore the exact spec sheet, sourcing workflow, and ROI math that leading manufacturers, restaurants

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Engineered Stone Shower Wall Panels – Engineered Stone Shower Wall Panels Denmark: 7 Cost-Cutting Tricks for Denmark Commercial Shower Wall Systems in 2025

Dec. 29, 2025

Danish contractors still lose margin on on-site tiling because traditional walls require three to four trades and generate 30 % additional waste. Engineered-stone shower wall panels reduce installation to a single trade and can raise ROI by up to 28 %, according to the Danish Construction Association 2024.

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Engineered Stone Shower Wall Panels – Engineered Stone & Non-Porous Shower Wall Panels: 7 Denmark B2B Shortcuts to Cut Hotel Refit Costs by 23 %

Dec. 29, 2025

Denmark's hospitality and multi-residential sectors are under pressure to deliver five-star bathrooms without five-star budgets. Engineered stone shower wall panels give bathroom-wall-cladding suppliers a way to slash on-site hours, warranty claims, and water-damage callbacks in one stroke.

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