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Black self-cleaning smart toilet with auto flush — SANIKB U2Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKBSelf Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 2Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 3Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 4Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 5Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 6Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 7Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 8Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 9Self Cleaning Smart Toilet with Auto Flush - Model U2 — SANIKB — view 10U2 smart toilet function comparison chart showing basic, high, and top version options, including self-cleaning nozzle, auto flushing, heated seat, warm air drying, UV sterilization, and voice control.
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U2 Dark-Trim Smart Toilet with Self-Cleaning Nozzle

SKU U2
color
Certification
Certification mark
Min. order
30 pcs
Lead time
30–45 days
Reply time
12h
Material Vitreous china ceramic
Type Tankless smart toilet
Size 27.6" × 15.7" × 18.3" (700 × 400 × 465 mm) Custom sizes
Mount Floor-mounted
Product PDF U2

The SANIKB U2 is a self cleaning nozzle smart toilet with a glossy white ceramic body and a slim dark-trim seat. It combines bidet washing, automatic flushing, seat heating, warm-air drying, and deodorization in one floor-mounted fixture.

U2 is intended for distributors, private-label bathroom brands, showrooms, hospitality programs, and multifamily projects that need a clearly defined smart toilet model rather than a consumer retail bundle. Buyers can also compare other SANIKB smart toilet models before choosing a function package, finish, and order quantity.

Product PDF U2

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U2 Self Cleaning Smart Toilet — Product Video

Core features, product highlights, and user experience.

SANIKB Factory — Production & QC Overview

Automated production, QC workflow, and export readiness.

U2 FUNCTION OVERVIEW

Self-Cleaning Nozzle, Bidet Wash & Auto Flush

U2 brings its main wash and flushing functions together in one integrated smart toilet, with each feature serving a clear purpose.

Self-Cleaning Nozzle

Self-cleaning refers to the nozzle-rinse cycle around bidet operation. It helps keep the spray area ready for the next use but does not make the ceramic bowl maintenance-free.

Warm-Water Bidet Wash

The integrated bidet supports personal cleansing without adding a separate bidet seat to an existing toilet. Selected configurations may also include seat heating and warm-air drying.

Automatic Flushing

Auto flush removes the need for a manual lever and supports consistent operation in hospitality, multifamily and showroom bathrooms.

Functions vary by U2 configuration. Quote and approve the exact configuration code before production.

Compare SANIKB smart toilet models
PROJECT COORDINATION

Installation Planning for U2 Projects

Plumbing and electrical requirements should be reviewed before the bathroom wall and floor are finished. Installation must follow the final U2 drawing rather than dimensions taken from another smart toilet or a traditional toilet.

Low-pressure projects: Verify that the available pressure and flow meet the final U2 requirement before approving the sample.

Electrical work should follow the final product manual and applicable local code. See NFPA guidance on GFCI protection for general bathroom electrical-safety context.

Pre-Installation Review Confirm before ordering
  • Rough-in and waste outlet

    Verify measurements from the finished wall and floor.

  • Water supply and pressure

    Check the inlet position, shutoff access, pressure and flow.

  • Electrical requirements

    Confirm voltage, plug type, outlet position and circuit protection.

  • Service clearance

    Leave access for inspection, maintenance and component replacement.

ORDER CONFIGURATION

U2 Configuration & Private-Label Orders

U2 can be reviewed for distributor, showroom, hospitality, multifamily and private-label programs. Available options depend on quantity, selected functions and technical feasibility.

01

Product Identity

Review product logos, model labels, rating labels and instruction-manual branding.

02

Packaging

Align carton artwork, printed manuals, product labels and project-specific packing details.

03

Function Package

Select the required bidet functions, seat features, controls and supported smart functions.

04

Market Setup

Confirm the approved finish, voltage, plug type, documentation and spare-parts requirements.

Before Bulk Production

Approve one sample and one controlled specification.

The approved file should identify the exact model code, included functions, flush operation, accessories, finish, packaging and destination-market requirements.

Review OEM & ODM Services
ORDER DOCUMENTATION

Documentation, QC & Certification Review

An electronic toilet should be reviewed as a complete system, not only as a ceramic bowl. Product approval should cover operation, installation, packaging and model-level documentation.

01

Functional Sample Review

Check nozzle movement, bidet spray, seat sensor, seat heating, warm-air drying, automatic flushing, controls, water connections and supplied accessories.

02

Quality-Control Evidence

Review available factory, finish and packaging evidence. Request U2-specific flushing, leakage, electrical and control-test records with the order file.

View SANIKB QC evidence
01 — Manufacturing

Inside the Factory

SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
SANIKB factory interior
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12 consecutive years at KBIS and IBS.

— Most recent
Feb 2026 KBIS· Orlando, USA
Mar 2026 Expo Revestir· São Paulo, Brazil
16 years on the floor · 6 international shows annually
2026 Expo Revestir

2026Expo Revestir

São Paulo, Brazil
2026 KBIS

2026KBIS

Orlando, Florida
2025 KBIS

2025KBIS

Las Vegas, USA
2025 The Big 5

2025The Big 5

Dubai, UAE
2024 IBS

2024IBS

Orlando, USA
2024 Expo Guadalajara

2024Expo Guadalajara

Guadalajara, Mexico
2023 Canton Fair

2023Canton Fair

Guangzhou, China
2019 Cersaie

2019Cersaie

Bologna, Italy
2018 ISH

2018ISH

Frankfurt, Germany
2017 The Big 5

2017The Big 5

Dubai, UAE
2014 KBIS

2014KBIS

Las Vegas — US debut
2012 BAU

2012BAU

Munich, Germany
— Major shows attended over the years Canton Fair · Cersaie Bologna · BAU Munich · ISH Frankfurt · The Big 5 Dubai · Expo Revestir · Coverings Chicago · Expo Guadalajara

Standard on every shipment.

IAPMO cUPC certificate
ISO 9001 quality management certificate
WRAS approved product certificate
IAPMO certificate of listing
UDEM CE technical inspection certificate

FAQs

What does self-cleaning mean on the U2 smart toilet?

It refers to the automatic rinse function for the bidet nozzle. It does not mean that the toilet bowl cleans itself or no longer requires routine care.

Does the U2 include automatic flushing?

Automatic flushing is listed as one of the U2’s core functions. The sensor trigger, flush sequence, and any power-outage procedure should match the ordered configuration and final product manual.

Can the U2 replace a bidet seat on an existing toilet?

The U2 is a fully integrated smart toilet. Its bidet, electronic toilet seat, bowl, and flushing components are supplied as one fixture rather than as a separate bidet seat added to an existing toilet.

What installation details should be checked before ordering?

Check the rough-in, floor outlet, water supply position, available water pressure, electrical outlet, voltage, plug, circuit protection, wall clearance, and maintenance access against the final U2 technical drawing.

What information is needed for a U2 quotation?

Send the destination market, required quantity, function package, finish, branding requirements, certification needs, and delivery schedule. Project buyers should also provide the rough-in and available water pressure.

Request U2 Pricing and Technical Specifications

Send your target quantity, destination market, required function package, and branding or packaging needs. SANIKB will review the sample requirements, production scope, lead time, and available model documentation.

How we work

From enquiry to shipment

A factory-direct process built for importers, distributors and project buyers. No trading layer in between.

  1. 01

    Send the enquiry

    Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.

    Replied within 12 business hours
  2. 02

    Our sales team contacts you

    A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.

    Email or WhatsApp
  3. 03

    Quotation

    You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.

    FOB or CIF
  4. 04

    Sample approval

    We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.

    Before mass production
  5. 05

    Production and shipment

    Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.

    30–45 days after approval
50+ New models developed every year, tracking current North American and European trends
12h Maximum first response to an enquiry
Since 2000 Foshan factory, B2B trade only

OEM and ODM to your specification

We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.

  • Your logo on product, carton and documentation
  • Private-label packaging and manuals
  • Custom finish matched to your standard
  • Custom dimensions and tooling where volume supports it
  • Product development from your reference or price target
  • Destination-market documentation prepared on request
Get a quote View OEM & ODM program