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Our Mission
We design kitchen and bathroom pieces for the parts of your day you repeat without thinking. Our mission is to make those moments easier.
SUMO Sanitaryware is a Japanese kitchen and bathroom brand with award-winning design. Its kitchen sinks, kitchen tap, bathroom vanity sets and smart bidet seats are designed in Japan and sold online at sumosanitary.com.
Design
Designed in Japan
Recognition
Award-winning design
Pricing
Every price shown online
Delivery
Processed in 2–4 business days, delivered in 2–5 business days
Everyday Moments, Thoughtfully Designed
Your home is where routines become rituals. A morning wash, a quiet moment at the sink, the last dishes after dinner. These small daily acts matter more than we often notice.
SUMO designs for those moments: kitchen sinks, a kitchen tap, bathroom vanity sets and smart bidet seats, each one simple to use and comfortable to live with.
Because when the products you use every day feel effortless, your home feels calmer, your routines feel smoother, and life simply feels better.
Nano, Embossed, and Honeycomb
Every SUMO kitchen sink is nano-coated, scratch-resistant and oil-proof, whichever surface you choose. Pick the texture you want under your hand.
Nano
A smooth, even surface with a quiet satin look.
Embossed
A raised pattern pressed into the steel, so the surface has texture you can feel.
Honeycomb
A hexagonal texture across the whole bowl.
Simplicity That Works
We believe great products should feel simple, intuitive, and reliable.
Inspired by modern minimalist principles, SUMO designs focus on clarity of form, comfort in use, and long-lasting performance. Every curve, surface, and material is chosen with purpose.
Nothing complicated. Just thoughtful design that works.
Creating Smarter Living Experiences
At SUMO, technology is thoughtfully integrated into every product to enhance comfort, hygiene, and everyday convenience. Inspired by modern design principles, our innovations focus on creating solutions that are practical, reliable, and easy to use in daily life.
Our smart features are designed to improve user comfort while maintaining high standards of cleanliness and efficiency. From controlled water pressure systems and hygiene-focused surfaces to quiet and smooth operation, each product is engineered to deliver a better experience in your home.
Durability is also a key part of our technology. By using high-quality materials and carefully designed structures, our products are built to perform reliably even in humid environments like bathrooms and kitchens.
Through continuous improvement and thoughtful design, SUMO technology aims to provide long-lasting performance while making everyday routines simpler, cleaner, and more comfortable.
Nano Coating Technology
Waterproof Technology
Smart Bidet Seat Technology
Our Vision
At SUMO, our vision is to become a trusted name in modern home and bathroom solutions by delivering innovative, reliable, and thoughtfully designed products. We pair careful craftsmanship with practical function, so every piece feels at home in yours. Through continuous improvement and customer-focused innovation, we aim to set new standards for modern living.
Everyday Comfort, Thoughtfully Designed
SUMO believes the best products are the ones that quietly improve your day.
The ones that feel reliable, comfortable, and easy to live with. The ones that fit naturally into your home without demanding attention.
That’s why every SUMO product is designed with careful attention to materials, function, and simplicity.
Because when design is thoughtful, everyday moments feel just a little better.
Help choosing
Not sure which one is right for you?
Send a photo of your counter or the size of your cabinet, and we'll point you to the right sink, surface or finish.
You can also call the same number, or leave a message here.