• Blanco SUBLINE 430/270 Double Bowl Undermount Sink White 528010

    $910
    $492 (35%) off RRP of $1,402
    $492 (35%) off RRP of $1,402

    Blanco SUBLINE 430/270 Double Bowl Undermount Sink White 528010

    $910
    $492 (35%) off RRP of $1,402
    $492 (35%) off RRP of $1,402
    Add to Wishlist
    4 payments of $227.50 with
    Own it from $10 per week with Zip Pay
    Finishi: White
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The BLANCO SUBLINE 430/270-U is an exquisite example of understated elegance, crafted to enhance the modern kitchen with seamless functionality and visual purity. With its dual-bowl design, a generous main bowl alongside a practical secondary bowl, it offers exceptional versatility for busy home cooks, entertainers, and anyone who values efficiency without sacrificing style.

    Designed for undermount installation, the SUBLINE creates a flawless integration with stone or composite benchtops, delivering a smooth, uninterrupted work surface that feels both sophisticated and highly functional. Its precision-engineered geometry maximises usable space within each bowl, making food preparation, rinsing, and cleaning tasks feel naturally intuitive.

    Crafted from BLANCO’s renowned SILGRANIT material, the SUBLINE 430/270-U is exceptionally durable, resistant to scratches, heat, and stains, while offering a soft, stone-like texture that is a pleasure to touch. Its non-porous surface also makes it remarkably hygienic and easy to clean, ensuring it stays as beautiful as the day it was installed.

    More than just a sink, the BLANCO SUBLINE 430/270-U is a celebration of thoughtful design and enduring craftsmanship. It transforms the kitchen into a space where beauty, resilience, and intelligent function come together, elevating the everyday into moments of quiet, confident mastery.
    Timeless Colours, Thoughtfully Designed

    Every Silgranit sink is developed with two guiding principles: it must harmonise beautifully with your kitchen’s colour palette, and it must retain its hue and character for many years. Whether you choose to create a striking contrast or a seamless visual flow, each colour remains timeless, ensuring your sink complements your space with quiet elegance.

    Velvety Texture, Lasting Hygiene

    Silgranit’s wonderfully tactile surface offers a soft, velvety touch paired with a refined matte finish that gently connects to surrounding materials. Beneath this beauty lies advanced protection: the patented Hygiene Plus formula, with antibacterial properties that reduce microbial growth over time. It is a surface that not only feels exquisite but supports a cleaner, healthier kitchen environment.

    Integrated Overflow

    Enjoy a faster draining sink thanks to the integrated overflow.

    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
    Model Number
    528010
    Height (mm)
    200 mm
    Width (mm)
    725 mm
    Depth (mm)
    400 mm
    Finish Colour
    White
    Sink Type
    Undermount
    Bowl Type
    Double
    Overflow
    Drainer
    No Drainer
    Accessories included
    • Waste kit.
    • 2 x 3 ½'' InFino basket strainer.
    • Fixing kit.
    warranty
    Manufacturer Warranty
    30 Years
    additional Dimensions
    Package Dimensions (H x W x D)
    593 x 995 x 306
    other Features
    Features
    • 2 in 1: two bowls, one cut-out panel and only one mounting procedure.
    • Entire system for a wide variety of plans featuring two large bowls.
    • High-quality features with covered C-overflow and InFino drain system – elegantly integrated and easy-care.
    sink Installation
    Undermount

    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).
    Very impressed with your company
    Michelle, Underwood, QLD
    A very painless experience
    Elizabeth, Newstead, QLD
    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

    No-one has asked a question about this product yet. Want to be the first?
    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 .

  • Many of us prefer to go with the flow, but what do you do when a sink in your home starts causing issues like clogs and blockages? You could also be considering an upgrade to a sleeker model with improved features or even a smaller model to suit your household's unique needs. No matter what situation you're facing, Appliances Online steps onto the plate and transforms the stressful sense of urgency into a breezy, seamless shopping experience with great products like Blanco SUBLINE 430/270 Double Bowl Undermount Sink White 528010 and so much more. We're Australia's largest online retailer of appliances and home essentials, including sinks, but we offer more than just a wide selection and the freedom to choose exactly what fits your needs. Beyond offering over 8,000 unique products from top international brands, we make sure there isn't room for any confusion when you shop. Here, there'll be no more countless hours visiting various physical stores or even researching replacements on different sites. We'll be more than happy to guide you so you can do away with the tedious product comparisons and the unnecessary time spent hunting for specs.

    While choosing essentials that align with your budget and needs, your main goal is likely to keep your home in excellent shape. This is especially important for main appliances and fixtures like sinks. As you explore your options, you might also come across other items, like Cadrys NATURALS JUTE SLATE 250x350 Rug JUTENS4 or Stanley Rogers 50423 Soho Onyx 56 Piece Set, that can add extra convenience and functionality to your home. With so many options available, it's understandable to feel a bit overwhelmed, so we're here to help you find great value. That's the reason Appliances Online offers a Price Match Guarantee* - because we believe that savvy shoppers like you should benefit from finding great deals. Feel free to contact our customer service team should you find a lower price for the same product at any of our Approved Retailers. Simply give us the advertised price and where you saw it, and we'll verify the price match. Whether you're specifically looking for items like Franke Maris 350mm Double Bowl Flushmount Sink with Extension Drainer Polar White MRG220-35PW-FPC or Artinox Slanted Colander VQSI2842 or just browsing for general home essentials, we're confident that you'll find outstanding deals that fit your needs and make your day-to-day home life easier.

    When the time comes to buy a new sink or any other household essential, Appliances Online offers everything you need. To see if we deliver to your area, just enter your postcode or suburb in the 'delivery location' bar. For any questions, our Sydney-based customer service team is available 24/7, all year round. You can get assistance by calling 1300 000 500 - a real person will be ready to help you. Free, Next Day Delivery* is available to 95% of Australia's population, so if your order is in stock, it's usually delivered the next day (Monday to Friday). On top of that, we also offer Free Connection services for specific models of fridges, microwaves, washing machines and dryers. Installation is one less thing to worry about - we'll manage it all for you. At no extra cost, we'll even remove your old appliance for recycling as long as you select this option during checkout. Whether you're shopping from our Sinks category or exploring other items, you can count on exceptional customer service throughout your shopping experience. Discover what sets Appliances Online apart, whether you're just browsing for products from the Consumer Electronics selection or Gift Ideas collection. Don't miss out on convenience and shop with us today!