Custom Oval Concrete Bathroom Sink C0015 — SANIKB
OEM / ODM — Partner-Managed Concrete Supply

Custom Concrete Sinks

SANIKB coordinates custom concrete bathroom sinks, vanity tops and utility basins through vetted specialist partners. Your approved drawing and sample control production; SANIKB manages quality checks, private-label packing and export.

Start a Custom Brief →Browse Concrete Sinks →

B2B trade only · NDA available · Reply within 1 business day

What you specify

Four axes. Fixed before production.

Dimensions & form

Dimensions & form

Round, oval, rectangular and square vessels, plus wall-mount, pedestal, ramp and integrated vanity formats — subject to structural review.

Color & surface

Color & surface

Natural grey, warm neutrals, dark tones and project colors, with smooth, fluted, ribbed, textured and terrazzo-look surfaces approved by sample.

Mounting & plumbing

Mounting & plumbing

Vessel, wall-mount, pedestal, vanity-top and selected utility formats, with drain, tap-hole and sealing details fixed on the drawing.

Private label & packing

Private label & packing

Brand marks, model labels, cartons, inserts, barcodes and reinforced export packing coordinated for the approved program.

Why concrete

Architectural freedom, controlled by an approved sample.

Concrete supports sculptural forms, matte color and tactile surface detail that conventional glazed materials cannot reproduce. Because shade, pores and texture naturally vary, a physical sample — not a screen color — defines the acceptable production range.

Concrete is not made on SANIKB’s ceramic lines. SANIKB matches the brief to a vetted specialist partner, coordinates drawings and samples, checks finished goods against the agreed standard, and remains your single commercial contact through packing and shipment.

See how SANIKB manages partner supply →
Terracotta concrete floating vanity sink with integrated counter ledge
Terracotta concrete floating vanity sink with integrated counter ledge
White rectangular concrete ramp vanity sink
White rectangular concrete ramp vanity sink
Current buyer favorites

Most popular concrete sinks — plus project-scale formats.

The three marked basins are established buyer favorites. Floating vanities, ramp basins and pedestal formats show how the material scales beyond a vessel bowl.

★ MOST POPULARFluted Rectangular Concrete Basin — SANIKB C0053 C0053

Fluted Rectangular Concrete Basin

Rectangular vessel · vertical flutingView model → ★ MOST POPULARFluted Round Concrete Vessel Basin — SANIKB C0052 C0052

Fluted Round Concrete Vessel Basin

Round vessel · ribbed exteriorView model → ★ MOST POPULARDeep Round Concrete Vessel Basin — SANIKB C0051 C0051

Deep Round Concrete Vessel Basin

Deep bowl · compact footprintView model → Concrete Floating Vanity Sink — SANIKB C1002 C1002

Concrete Floating Vanity Sink

Wall-mounted integrated vanity formatView model → Concrete Ramp Vanity Sink — SANIKB C1003 C1003

Concrete Ramp Vanity Sink

Integrated ramp basin · project formatView model → Fluted Outdoor Concrete Pedestal Sink — SANIKB C4005 C4005

Fluted Outdoor Concrete Pedestal Sink

Freestanding pedestal · indoor / outdoorView model →
Browse all concrete sinks
From brief to shipment

Seven gates. One accountable SANIKB team.

Production is partner-managed; the specification, approval record, inspection and commercial responsibility stay coordinated through SANIKB.

  1. 01

    Share the brief

    Send a drawing or reference, target market, quantity, destination and timing.

  2. 02

    Feasibility & supply route

    SANIKB confirms the suitable vetted production partner, tooling path, commercial minimum and documentation needs.

  3. 03

    Drawing & quotation

    Dimensions, material, finish, drain, branding and packing are fixed in writing before sampling.

  4. 04

    Sample approval

    You approve the physical sample and acceptance range. Mass production does not start before written approval.

  5. 05

    Partner production

    The selected specialist partner produces against the approved drawing and sample.

  6. 06

    SANIKB quality checks

    The agreed inspection plan is completed before the goods are released for packing.

  7. 07

    Packing & consolidation

    Private-label packing, export documents and mixed-category container consolidation are coordinated by SANIKB.

Specification guardrails

What is confirmed before you order.

No ceramic-line MOQ, certification or factory claim is copied onto this category. Commercial terms follow the actual design, partner route and destination.

Material
Concrete mix and structural method confirmed by the selected partner
Color control
Approved physical sample defines shade, pores and texture range
Surface
Sealer and intended indoor, outdoor or utility use confirmed per design
MOQ
Confirmed by model, color, tooling and packing — no blanket custom minimum
Timing
Sampling and production schedule confirmed after feasibility review
Documents
Model- and destination-specific; ceramic certificates are not assumed
Start a brief

Send the drawing. Rokan will coordinate the rest.

B2B trade only. Include the material or reference model, dimensions, quantity, destination market and target timing.

Email Rokan WhatsApp Rokan Direct routes only · rokan@sanikb.com · +1 909 330 3666

Sourcing questions

What buyers ask first.

Can you make a concrete sink from our drawing?

Yes. SANIKB reviews the drawing with the selected specialist partner, confirms structural feasibility and prepares a sample for written approval before production.

Can the color and texture be customized?

Yes. Project colors and surface treatments can be developed from a reference. Concrete naturally varies, so the approved physical sample defines the acceptable shade, pore and texture range.

Are the sinks sealed for daily use?

The sealing system is confirmed according to the model and intended use. Outdoor, freeze-exposed or heavy-utility applications must be stated in the brief and approved separately.

What is the MOQ for a custom concrete sink?

MOQ depends on the selected model, color, tooling, dimensions and packing method. SANIKB confirms the minimum in writing after feasibility review.

Can we approve a sample before production?

Yes. Dimensions, surface, color, sealing details, branding and packing are checked on the sample, and mass production starts only after written approval.

Do concrete sinks carry the same certifications as ceramic sinks?

Not automatically. Documentation is model- and destination-specific and is confirmed in writing before ordering.