• Blanco SUBLINE400UWK5 Single Bowl Undermount Sink

    $989
    $108 (10%) off RRP of $1,097
    $108 (10%) off RRP of $1,097

    Blanco SUBLINE400UWK5 Single Bowl Undermount Sink

    $989
    $108 (10%) off RRP of $1,097
    $108 (10%) off RRP of $1,097
    Add to Wishlist
    4 payments of $247.25 with
    Or  Own it from $10 per week**
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Engineered in Germany and constructed from SILGRANIT, this Blanco sink is stylish and sturdy in equal measure.

    SILGRANIT PuraDur consists of 80% granite, protecting the sink against scratches, bumps, and extreme heat. What’s more, the Hygiene + Plus formula creates an immunity against dirt and bacteria.

    Despite the sink’s single bowl configuration, you can make the most of the 30-litre bowl capacity thanks to a small 15mm radius between the waste and the rear of the sink.
    Hygiene Plus

    Hygiene is paramount thanks to a patented formula that surfaces the sink, which hinders the growth of dirt and bacteria by an average of 98%.

    Silgranit

    The Silgranit material which is made of 80% granite makes this product seriously long-lasting, protecting against stains, heat, acid, scratches and potential fading.

    Specifications & manuals

    key Specifications
    Brand
    Blanco
    Finish Colour
    White
    Finish Colour Description
    This is a composite granite sink
    Height (mm)
    190 mm
    Width (mm)
    430 mm
    Depth (mm)
    460 mm
    Length (mm)
    430 mm
    Model Number
    SUBLINE400UWK5
    Sink Type
    Undermount
    Bowl Type
    Single
    Recommended Benchtop Type
    Stone or Concrete
    Material
    Granite Composite
    Drainer
    No Drainer
    Notes
    Due to continual product development the information provided is not final and may be subject to change.
    warranty
    Manufacturer Warranty
    30 Years
    cut Out
    Cut Out Width (mm)
    400 mm
    Cut Out Depth (mm)
    400 mm
    Cut Out Note
    The cut-out measurements below are only a guide. Your cabinet maker or stonemason must measure the physical size of this unit BEFORE making any cuts into a benchtop. See the manufacturer’s specification sheet below for more details.
    other Features
    Features
    • Acid resistant
    • Non fading
    • Heat resistant
    • Stain resistant
    • Scratch resistant
    • Easy to clean
    country of Origin
    Origin
    Germany
    compatible Benchtop Types
    Stone Benchtops
    sink Installation
    Undermount

    Reviews

    Rating snapshot

    5
    0
    4
    1
    3
    0
    2
    0
    1
    0

    Average customer rating

    Overall
    4.0
    Ease of setup
    4.0
    Build quality
    5.0
    Value of product
    3.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    1-1 of 1 reviews
    Susan2022-10-31
    Perfect Colour Match
    I thought it wasn’t possible to get a colour match with my stone quartz bench top but it’s amazing just the right side of white not too grey or too brilliant white!
    Build quality
    5.0
    Ease of use
    4.0
    Value of product
    3.0

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    A very painless experience
    Elizabeth, Newstead, QLD
    Unwavering support and attention to detail
    David, Warragul, VIC
    Delighted with the service
    Ximena, Queensland

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Do you have the sink waste kit for this sink? Kirstie · 2025-07-25
    Hello Thank you for this product question. All our sinks come with the included kits for installation. If you require spare parts, these will need to be ordered through Blanco Australia only. I'll attach their contact number below for you: Blanco Australia Service Agent Doug Smith Spares Ph: 02 8868 6700 I hope this information will assist you when shopping with us at Appliances Online. Our Sydney-based team is available 24/7 to assist you at Ph: 1300-000-500. Colin Jones, Appliances Online
    Hi there, What size is the sink waste hole so I can buy one that is a different colour? Thanks Collo · 2021-10-24
    Good Afternoon, Thank you for this product question, the waste hole is 90mm this is the correct size for a waste disposer is you were wanting to install. I hope this information will assist you when shopping here with us at Appliances Online. Colin Jones, Appliances Online
    What white sink drainer goes with this please ? Kate · 2020-11-16
    Hi there, Thank you for your question. There is no white drainer available for this model. Only Blanco BDRAINP Plastic Drainer Tray. Kind Regards, Appliances Online Milly, Appliances Online
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .