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Under Counter Basins — The Hidden Sink That Makes Your Countertop the Star
 

Most bathroom basins sit on top of the counter, where the rim catches water, soap scum and dust. An under counter basin flips the script: it mounts below the countertop, so the rim disappears and the counter surface stays clean, flat and uninterrupted. You wipe water straight from the stone into the basin — no ledge, no lip, no grime trap. We manufacture ceramic under counter basins in white and custom colors, with standard and custom sizes for marble, granite, quartz and solid surface countertops. Each undermount sink features a fully glazed interior, CUPC-certified construction, and overflow hole as standard. Faucet holes are drilled into the countertop, not the basin — giving you total freedom in tap placement. Sold individually or in project quantities with 5-ply export carton packing. Exported to 50+ countries for hotels, villas, apartments and commercial restrooms. ISO9001, CE and CUPC certified. Contact us with your dimensions and quantity — we'll quote within 24 hours.

 

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Why Choose Us

Delivery Time

With efficient production and streamlined logistics, we offer competitive delivery times for under counter basin orders — keeping your project on schedule whether you're ordering 30 pieces or a full container.

One-Stop Service

From under counter basin selection and size customization to packaging and global shipping, we provide end-to-end service — one supplier for your entire undermount sink procurement.

Quality

Our ceramic under counter basins are made from premium clay with a high-gloss glaze. Every recessed basin passes multiple QC checkpoints for dimensional accuracy, surface finish and water tightness before packing.

Guarantee

Every undermount sink is backed by a reliable product warranty and responsive after-sales support. We stand behind our under counter basins to build long-term partnerships with distributors and project buyers worldwide.

 

What Is an Under Counter Basin?

An under counter basin — also called an undermount sink, recessed basin, or flush mount basin — is a wash basin installed beneath the countertop rather than sitting on top of it. The countertop edge extends over the basin rim, creating a seamless transition from stone to sink. Because the basin is hidden below the surface, the countertop becomes the visual focus. Water and debris wipe directly from the counter into the bowl with no raised rim to catch residue. Under counter basins are widely specified in hotel bathrooms, high-end residential projects, and modern commercial restrooms where clean lines and easy maintenance are priorities. They pair naturally with solid surface materials like marble, granite, quartz, and engineered stone.

 

Advantages of Under Counter Basin
Space-Saving Ceramic Under Counter Basin

Space-Saving Design

An under counter basin installs entirely beneath the countertop, freeing up valuable surface area for toiletries, décor or daily use. Ideal for compact bathrooms, en-suites, and cloakrooms where every centimeter of counter space matters.

Aesthetically Pleasing Undermount Ceramic Sink

Clean, Minimalist Aesthetic

With no visible rim above the countertop, an undermount sink creates a sleek, uncluttered look. Pair your recessed basin with marble, granite, or quartz for a sophisticated finish popular in modern hotel and villa bathrooms.

Easy to Clean CUPC Under Counter Sink

Effortless to Clean

No raised rim means no dirt trap. Wipe water and spills directly from the countertop into the basin. The fully glazed ceramic surface resists stains, scratches and discoloration — so your flush mount basin stays pristine with minimal daily care.

Versatile Shapes Rectangular Under Counter Basin

Versatile Sizes & Shapes

Under counter basins are available in multiple dimensions and configurations — from compact single bowls for guest bathrooms to wide rectangular undermount sinks for master suites. Custom sizes and color matching available for project orders.

Cupc Basin Bathroom Ceramic Sink Oval

Built for Heavy Daily Use

High-temperature fired ceramic construction makes our under counter basins exceptionally durable. The non-porous glaze prevents water absorption, cracking and fading — engineered to perform reliably in hotels, apartments and commercial restrooms for years.

 

Where Under Counter Basins Are Used

Under counter basins suit a wide range of bathroom projects — from luxury hospitality to high-traffic commercial facilities.

Hotels & Resorts

Undermount sinks with stone countertops deliver a premium guest experience. Easy for housekeeping to clean between check-ins.

Residential Apartments

Space-saving recessed basins maximize counter space in compact bathrooms while maintaining a clean, modern look.

Commercial Restrooms

Durable ceramic construction handles high-traffic use in office buildings, shopping malls and public washrooms.

Villas & Luxury Homes

Custom-sized under counter basins with bespoke countertops deliver a tailored, high-end bathroom design.

 

Materials Used in Under Counter Basins

The material you choose greatly impacts durability, maintenance and aesthetics. Here is an overview of common options for undermount sinks:

Ceramic

Durable, affordable and available in multiple shapes — ceramic is the most popular choice for under counter basins. The glazed surface is non-porous, easy to clean and resistant to stains and scratches.

Glass

Sleek and modern but more fragile — glass undermount sinks suit contemporary design schemes and require careful handling during installation.

Stainless Steel

Highly resistant to stains and impact — stainless steel recessed basins are commonly used in commercial kitchens and utility rooms.

Stone & Marble

Luxurious and naturally unique — stone and marble under counter basins make a statement but require regular sealing to maintain their appearance.

 

Product Description

 

Product Name

Ceramic Undermount Basin

Style

Modern

Material

Ceramic

Place of Origin

Guangdong Province, China

Shape

Rectangular

Modes of Packing

Packed in 5-ply cartons

Size

465 × 350 × 215 mm

After-Sale Service

Online technical support

 

Product Specification

 

Product Name

Under Counter Sinks

Colour

White

Basin Style

Undermount

Shape

Rectangular

Features

Rectangular basin with fully glazed inside

Faucet Hole

No (drilled in countertop)

Overflow Hole

Yes

Size

530 × 370 × 210 mm

Certification

CUPC, CE

 

Delivery

 

Selling Units

Single Item

Single Package Size

100 × 50 × 50 cm

Single Gross Weight

50.000 kg

 

Lead Time

 

Quantity (pieces)

1 – 30

31 – 1,000

1,001 – 3,000

> 3,000

Lead Time (days)

20

35

45

To be negotiated

 

Customization Options

 

Customized Logo (Min. order: 30 pieces)

01

Customized Packaging (Min. order: 100 pieces)

02

Graphic Customization (Min. order: 100 pieces)

03

Color Matching (Min. order: 100 pieces)

04

Size & Shape Customization (Min. order: 300 pieces)

05

 

 

Packaging & Shipping

 

Under Counter Basin Packaging

 

FAQ

 

Q: Can you offer custom-made under counter basins?

A: Yes. We offer ODM with your logo and packaging, and OEM with your design. Custom under counter basin projects typically take approximately 45 days for sample confirmation and 45 days for mass production.

Q: What is your delivery time for undermount sinks?

A: Standard orders ship within 25 days for a 20GP container and 35 days for a 40HQ container. For urgent requirements, contact our sales team to check expedited availability.

Q: Can I get a free sample of your under counter basin?

A: Sample fees apply upfront. We will refund the full sample payment when you place a bulk order — allowing you to evaluate our ceramic undermount sink quality risk-free.

Q: Can I place a small order of recessed basins?

A: Yes. Small trial orders are welcome as the starting point of our cooperation. Minimum order quantity for customization (logo, packaging, color) is 100 pieces.

Q: What certifications do your under counter basins have?

A: Our ceramic undermount sinks are CUPC and CE certified. Additional certifications such as Watermark (Australia) and SASO (Saudi Arabia) are available upon request for specific export markets.

Q: What countertop materials work with under counter basins?

A: Our recessed basins are compatible with marble, granite, quartz, solid surface and engineered stone countertops. We recommend professional installation to ensure proper waterproof sealing and a flush finish.

We're well-known as one of the leading under counter basin manufacturers and suppliers in China. Please feel free to wholesale customized under counter basin at competitive price from our factory. Contact us for OEM/ODM service.

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