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Double Bowl Kitchen Sink

95 Items

  • Seima Oros 1162 Kitchen Sink White

    Seima Oros 1162 Kitchen Sink White

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    $1,104
    $122.50 (-9%) OFF RRP of $1,226.50
    $122.50 (-10%) off RRP of $1,226.50
  • Seima Oros 820 Kitchen Sink Black

    Seima Oros 820 Kitchen Sink Black

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    $1,069
    $119 (-10%) OFF RRP of $1,188
    $119 (-10%) off RRP of $1,188
  • Seima Oros 820 Kitchen Sink White

    Seima Oros 820 Kitchen Sink White

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    $1,069
    $119 (-10%) OFF RRP of $1,188
    $119 (-10%) off RRP of $1,188
  • Seima Oros 822 Kitchen Sink Black

    Seima Oros 822 Kitchen Sink Black

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    $1,069
    $119 (-10%) OFF RRP of $1,188
    $119 (-10%) off RRP of $1,188
  • Seima Oros 822 Kitchen Sink White

    Seima Oros 822 Kitchen Sink White

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    $1,069
    $119 (-10%) OFF RRP of $1,188
    $119 (-10%) off RRP of $1,188
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  • Seima Tetra Pro Blade Double Inset/Overmount Kitchen Sink

    Seima Tetra Pro Blade Double Inset/Overmount Kitchen Sink

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    $1,247
    $139 (-10%) OFF RRP of $1,386
    $139 (-10%) off RRP of $1,386
  • Seima Tetra Pro Double Bowl Inset/Overmount Kitchen Sink

    Seima Tetra Pro Double Bowl Inset/Overmount Kitchen Sink

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    $1,025
    $113.50 (-9%) OFF RRP of $1,138.50
    $113.50 (-10%) off RRP of $1,138.50
  • Seima Tetra Pro Double Inset/Undermount Kitchen Sink

    Seima Tetra Pro Double Inset/Undermount Kitchen Sink

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    $2,049
    $228 (-10%) OFF RRP of $2,277
    $228 (-10%) off RRP of $2,277
  • Turner Hastings 85 x 46 Fine Fireclay Concrete Look Double Bowl Butler Sink

    Turner Hastings 85 x 46 Fine Fireclay Concrete Look Double Bowl Butler Sink

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    $3,599
    $400 (-10%) OFF RRP of $3,999
    $400 (-10%) off RRP of $3,999
  • Classic for a reason - Ceramic sinks that outlast every trend

    Classic for a reason - Ceramic sinks that outlast every trend

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  • Turner Hastings Chester Double Flat Front Fine Fireclay Butler Sink

    Turner Hastings Chester Double Flat Front Fine Fireclay Butler Sink

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    $1,468
    $365 (-19%) OFF RRP of $1,833
    $365 (-20%) off RRP of $1,833
  • Turner Hastings Chester Double Flat Front Fine Fireclay Butler Sink with Overflow

    Turner Hastings Chester Double Flat Front Fine Fireclay Butler Sink with Over...

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    $1,847
    $205 (-9%) OFF RRP of $2,052
    $205 (-10%) off RRP of $2,052
  • Turner Hastings Cove 85 Fireclay Butler Sink

    Turner Hastings Cove 85 Fireclay Butler Sink

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    $1,324
    $257 (-16%) OFF RRP of $1,581
    $257 (-16%) off RRP of $1,581
  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand Drainer - Matte Black

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand D...

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    $2,223
    $0 (-0%) off RRP of $2,223
  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand Drainer - Matte White

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand D...

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    $2,223
    $0 (-0%) off RRP of $2,223
  • Classic for a reason - Ceramic sinks that outlast every trend

    Classic for a reason - Ceramic sinks that outlast every trend

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  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand Drainer with Overflow - Gloss White

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Left Hand D...

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    $2,059
    $0 (-0%) off RRP of $2,059
  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand Drainer - Matte Black

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand ...

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    $2,223
    $0 (-0%) off RRP of $2,223
  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand Drainer - Matte White

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand ...

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    $2,223
    $0 (-0%) off RRP of $2,223
  • Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand Drainer with Overflow - Gloss White

    Turner Hastings Cuisine 116 x 50 Double Bowl Sink with Tap Hole - Right Hand ...

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    $2,059
    $0 (-0%) off RRP of $2,059
  • Turner Hastings Cuisine 116 x 50 Inset / Undermount Fine Fireclay Sink - Double Bowl and Single Drainer - Gloss White

    Turner Hastings Cuisine 116 x 50 Inset / Undermount Fine Fireclay Sink - Doub...

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    $1,668
    $185 (-9%) OFF RRP of $1,853
    $185 (-10%) off RRP of $1,853
  • Turner Hastings Cuisine 85 x 46 Double Inset/Undermount Matte White Sink

    Turner Hastings Cuisine 85 x 46 Double Inset/Undermount Matte White Sink

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    $1,700
    $378 (-18%) OFF RRP of $2,078
    $378 (-18%) off RRP of $2,078
  • Turner Hastings Cuisine 86 x 50 Inset / Undermount Fine Fireclay Sink - Double Bowl with Taphole - Gloss White

    Turner Hastings Cuisine 86 x 50 Inset / Undermount Fine Fireclay Sink - Doubl...

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    $1,516
    $336 (-18%) OFF RRP of $1,852
    $336 (-18%) off RRP of $1,852
  • Turner Hastings Cuisine 93 x 48 One and a Half Bowl Inset / Undermount Fine Fireclay Matte Black Sink With Overflow

    Turner Hastings Cuisine 93 x 48 One and a Half Bowl Inset / Undermount Fine F...

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    $2,249
    $250 (-10%) OFF RRP of $2,499
    $250 (-10%) off RRP of $2,499
  • $1,208 Off RRP
    Turner Hastings Novi 84 x 46 Fine Fireclay Gloss White Farmhouse Butler Sink

    Turner Hastings Novi 84 x 46 Fine Fireclay Gloss White Farmhouse Butler Sink

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    $1,595
    $1,208 (-43%) OFF RRP of $2,803
    $1,208 (-43%) off RRP of $2,803
  • Find the tap that belongs in your kitchen

    Find the tap that belongs in your kitchen

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  • Turner Hastings Novi 85 x 46 Fine Fireclay Butler Sink Matte Black

    Turner Hastings Novi 85 x 46 Fine Fireclay Butler Sink Matte Black

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    $3,599
    $400 (-10%) OFF RRP of $3,999
    $400 (-10%) off RRP of $3,999
  • Turner Hastings Novi 85 x 46 Fireclay Double Butler Sink, Universal Front

    Turner Hastings Novi 85 x 46 Fireclay Double Butler Sink, Universal Front

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    $2,359
    $745 (-24%) OFF RRP of $3,104
    $745 (-24%) off RRP of $3,104

Double Bowl Kitchen Sink Buying Guide


A double bowl sink suits a genuinely busy kitchen, where more than one task often needs to happen at the sink at the same time. Splitting the basin in two changes how the space is actually used, not just how it looks.

Why a double bowl kitchen sink works so well

  • Simultaneous tasks become genuinely easier with two separate basins: washing dishes in one side while rinsing vegetables or soaking a pan in the other, without either task interfering with the next.
  • Divided prep space suits a household that cooks regularly, keeping raw meat or produce separate from general washing up, a genuinely practical hygiene benefit alongside the added convenience.
  • Configuration flexibility comes from choosing between equal-sized bowls, suited to a household splitting tasks evenly, or an offset configuration, with one larger bowl for washing and a smaller one for rinsing or drainage.

Choosing a material

Stainless steel remains a dependable, durable choice, resistant to rust, staining and heat, and well suited to a busy kitchen seeing genuine daily use. Granite composite offers similar resistance to scratches and stains, available across a range of colours for a more considered look. Fireclay brings classic character alongside genuine durability, with a smooth, glossy finish resistant to chipping, particularly suited to a traditional or farmhouse-style kitchen.

Choosing an installation type

Undermount sinks install beneath the countertop for a seamless, contemporary look, letting crumbs and water be wiped directly into the basin from a clean, uninterrupted benchtop. Drop-in sinks remain the more straightforward option to install, suiting both traditional and modern kitchens with a polished, versatile result.

Choosing the right double bowl sink

Kitchen size and layout should guide the decision first, since a double bowl sink needs genuinely more benchtop width than an equivalent single bowl configuration. Existing plumbing is worth checking too, since a double bowl generally needs its own waste configuration, relevant for a renovation replacing an existing single bowl sink. Overall kitchen aesthetic should also inform material and finish, keeping the sink consistent with the room's cabinetry and tapware.

Completing the kitchen

A double bowl kitchen sink is easiest to finalise alongside its tapware, since spout height and mounting position both depend on the sink configuration chosen. The Blue Space's Kitchen Taps collection is worth reviewing alongside a sink selection to bring the full kitchen together.

Frequently Asked Questions

Is it worth getting a double bowl kitchen sink?

It depends on how you use the kitchen. A double bowl lets you soak or drain dishes in one side while washing or prepping in the other, which is genuinely useful if you cook often or don't run a dishwasher for every load. If most washing goes straight into a dishwasher, a single bowl with more uninterrupted width can be more practical for handling large pots, trays, and oven racks.

What do you call a sink with two bowls?

It's usually called a double bowl kitchen sink, sometimes a 1.5 bowl sink if the second bowl is noticeably smaller than the main one. A 1.5 bowl configuration is a middle ground: a full-size main bowl plus a smaller second bowl or integrated drainer, useful when you want the double-bowl workflow without giving up as much room in the main bowl.

Do double bowl sinks need two drains?

Yes, each bowl has its own waste outlet and trap connection, though both usually tie into a single drain line under the cabinet via a T-fitting. This is a standard plumbing configuration, but it does mean a double bowl sink needs more room under the cabinet for pipework than a single bowl, so check clearance around any cabinet shelving or a garbage disposal unit if one is fitted. A licensed plumber should handle the connection to keep it compliant.

What is a double bowl sink actually useful for?

The classic use is prepping vegetables or rinsing produce in one bowl while the other holds soaking pots or a drying rack. It also suits households handwashing delicate items separately from general dishes, or using one side purely for filling pots and kettles. If bench space is tight, a double bowl does take up more width than a single bowl of similar washing capacity, which is worth weighing against how often you'd actually use both sides at once.

Are the two bowls in a double bowl sink always the same size?

No. An even split (roughly equal bowls) suits households that wash and soak in similar volumes. An offset split, one larger main bowl and one smaller secondary bowl, suits those who want a big bowl for pots and trays but still like having a second smaller basin for rinsing or drainer use. Check the specific bowl dimensions rather than assuming "double bowl" means equal halves.

What size cabinet does a double bowl sink need?

Most double bowl sinks start around 700mm wide and run up to 900mm or more, so they generally need a base cabinet of at least 800mm to give clearance on both sides. If your cabinet run is narrower than that, a single bowl or a compact 1.5 bowl sink from the broader kitchen sinks range will fit more comfortably than forcing a full double bowl into a tight space.