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  • Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON
  • Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON hero image
    Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON hero image
    • Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON image NaN
    • Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON image NaN

    Franke Urban Fragranite Onyx Double Bowl Sink UBG621ON

    • Franke July25 bonus water filter
    Franke Urban Fragranite Double Bowl Topmount Sink with Reversible Drainer Polar White UBG621PW hero image
    Franke Urban Fragranite Double Bowl Topmount Sink with Reversible Drainer Polar White UBG621PW
    5.0 from 1 review
    $1,077
    $292 (21%) off RRP of $1,369
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    Promotions

    Special OfferBonus Water Filter with Franke Sink and Taps
    Ends 31 Jan 2026

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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    As the sink is seen as the heart of the kitchen, it's the perfect point for creating your dream kitchen. Let your imagination run free with a range of fabulous options to help you maximise space and accentuate the look of the entire room.

    Current Promotions

    Specifications & manuals

    key Specifications
    Brand
    Franke
    Finish Colour
    Onyx
    Finish Colour Description
    Fragranite Onyx Black
    Height (mm)
    200 mm
    Width (mm)
    1160 mm
    Depth (mm)
    500 mm
    Length (mm)
    1160 mm
    Model Number
    UBG621ON
    Bowl Size
    348 x 425 x 206
    Sink Type
    Topmount
    Bowl Type
    Double
    Taphole Size
    35 mm
    Overflow
    Material
    Fragranite - 80% Quartz
    Drainer
    Left or Right Hand Drainer
    Notes
    Flushmount installation requires the minimum benchtop thickness to be 20mm and a 9mm deep recess into the benchtop. Bowl Sizes are measured in W x H x D (mm)
    warranty
    Manufacturer Warranty
    50 Years
    Warranty Note
    Terms & Conditions apply
    cut Out
    Cut Out Width (mm)
    1124 mm
    Cut Out Depth (mm)
    464 mm
    Cut Out Note
    The cut-out measurements 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.
    additional Dimensions
    Waste Size
    90 mm
    Bowl Capacity
    30L Per bowl
    other Features
    Features

    ● Food preparation centre
    ● Franke Granite
    ● Sound deadening pads
    country of Origin
    Origin
    Slovakia
    sink Installation
    Topmount
    Manuals

    Reviews

    Rating snapshot

    5
    1
    4
    0
    3
    0
    2
    0
    1
    0

    Average customer rating

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

    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
    ALLJ2023-08-21
    Brilliant
    I cannot fault this Company, it’s service or the products. I was not expecting next day delivery but the sink arrived within 24 hours of ordering. Great communication as well! The sink is amazing and the price is so much cheaper than anywhere else. I will definitely be purchasing from Appliances Online again.
    Build quality
    5.0
    Ease of use
    5.0
    Value of product
    5.0

    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).
    Easy and straight to the point
    John, Carlingford, NSW
    Price was unbeatable
    Jason, Parkwood, QLD
    thank you for your excellent service
    Albert and Maree , GREENFIELDS, WA

    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

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