A double bowl corner kitchen sink can transform an underutilized corner into one of your kitchen’s most functional areas. I’ve installed several of these sinks in galley kitchens and small spaces where every inch counts. Unlike standard sinks that waste corner space, these clever designs maximize your workflow with two separate basins while fitting snugly into 90-degree angles. Whether you’re washing dishes while someone else preps vegetables or need extra soaking space, a corner double sink keeps your kitchen running smoothly.
Choosing the Right Corner Sink Design
The first decision is material – stainless steel offers durability and easy cleaning, while fireclay provides a classic look with excellent stain resistance. I prefer stainless steel for corner installations because it’s lightweight and easier to customize during fitting. Composite granite sinks are another great option, blending seamlessly with countertops while resisting scratches. Make sure to check the sink’s depth – I recommend at least 8 inches per bowl for practical use.
Size matters more in corners than with standard sinks. Measure your cabinet base carefully before shopping – most corner sinks require at least 36 inches of diagonal space. Look for models with offset drains that maximize under-sink storage. Some designs feature one large and one small bowl, which I’ve found ideal when space is tight but you still want functionality. Don’t forget to consider the faucet placement – certain corner sinks work best with specialized swing-arm faucets.
Installation type affects both look and function. Undermount sinks create a seamless transition but require solid surface countertops. Drop-in models are easier to install but collect crumbs along the edges. I typically suggest undermount for contemporary kitchens and flush-mounted farmhouse styles for traditional spaces. The right choice depends on your counter material and how much you want the sink to stand out.
Maximizing Functionality in Your Layout
A well-planned corner sink area improves your kitchen’s workflow dramatically. I always position the primary bowl toward the main workspace, with the secondary bowl angled toward cleanup areas. This creates a natural progression from food prep to washing. Leave at least 18 inches of counter space on one side for drying racks or prep boards – any less feels cramped.
Storage solutions make or break corner sink usability. I install pull-out trays or Lazy Susans in the base cabinet to access items easily. Open shelving on adjacent walls holds frequently used items within reach. For plumbing challenges common in corners, consider a grid drain system that fits tight spaces better than traditional P-traps.
Lighting is crucial in corner sink areas. I add under-cabinet LED strips to eliminate shadows, plus a pendant light directly overhead for task lighting. The reflection from stainless steel sinks can actually help brighten the space. Keep the backsplash simple – subway tiles or a single slab material prevent visual clutter in this compact work zone.
Installation Considerations and Challenges
Corner sink installations require more planning than standard setups. I always reinforce the cabinet base with extra support beams – the angular weight distribution needs it. Plumbing is trickiest, so I recommend hiring a professional unless you’re experienced with drain adjustments. The water supply lines often need extended fittings to reach the corner location properly.
Countertop cutouts demand precision. For stone surfaces, I have the fabricator do this onsite to ensure perfect angles. With laminate counters, use a jigsaw with a fine blade after carefully marking measurements. Always dry-fit the sink before final installation – I’ve seen many homeowners realize too late that their dream sink doesn’t fit their space.
Ventilation is often overlooked. The enclosed corner area can develop moisture issues, so I install a moisture-resistant under-sink liner and suggest using the space for items that won’t be damaged by occasional dampness. A small, battery-operated dehumidifier can help in humid climates. Proper sealing around the edges prevents water damage to cabinets over time.
Best Faucet Pairings for Corner Sinks
Choosing the right faucet makes all the difference with corner sinks. I prefer tall, articulating models that can swing between both bowls easily. Gooseneck designs with pull-down sprayers work particularly well, giving you full coverage of both basins. Make sure the faucet base doesn’t interfere with the corner angle – some models have specialized corner plates.
For small kitchens, I recommend single-handle faucets to maximize clearance. If space allows, a pot filler mounted on the adjacent wall adds functionality without cluttering the sink area. Always check the faucet’s reach – it should comfortably access both bowls’ centers. I avoid bulky commercial-style faucets in corners as they often create awkward blind spots.
Finish matters for both style and maintenance. Brushed nickel hides water spots well in corners that get less natural light. Chrome offers classic appeal at a lower price point. Whatever you choose, ensure the finish matches other hardware in your kitchen for a cohesive look. I always install an escutcheon plate to protect the counter from water damage around the faucet base.
Creative Storage Solutions for Under-Sink
That awkward corner cabinet doesn’t have to be wasted space. I install custom pull-out shelves on 45-degree angles to maximize every inch. Tiered organizers work well for cleaning supplies, with the tallest items toward the back. A lazy Susan sized for under-sink use keeps sponges and brushes accessible without digging.
For deeper cabinets, I add slide-out trash/recycling bins that tuck neatly beside plumbing. Hanging racks on the cabinet doors hold gloves and scrub brushes. If space allows, a retractable drying rack mounted inside the cabinet door provides extra functionality. I line the area with removable waterproof mats for easy cleaning.
Don’t forget vertical space – tension rods across the cabinet create hanging storage for spray bottles. Stackable bins corral smaller items while leaving room for plumbing access. For truly tight spaces, I’ve had success with custom-built wedge-shaped drawers that follow the sink’s angle. The key is keeping everything visible and reachable in this challenging space.
Are corner double sinks harder to install than regular sinks?
Corner sinks do present unique installation challenges, primarily with plumbing and cabinet modifications. The angular positioning requires precise cutting of countertops and often custom plumbing configurations. I recommend professional installation unless you’re comfortable with advanced DIY projects. The drain pipes typically need special angled fittings, and water supply lines may require extensions. Cabinet reinforcement is also crucial since corner sinks distribute weight differently than standard models.
How do I clean hard-to-reach areas in a corner double sink?
The tight angles can collect debris, but a few tricks make cleaning easier. I use a small, angled scrub brush designed for tight spaces to reach the corners. For stainless steel sinks, baking soda paste with a microfiber cloth removes buildup without scratching. A handheld steam cleaner works wonders for sanitizing the entire area quickly. Prevent mineral deposits by wiping down the sink after each use, paying special attention to where the bowls meet.
What’s the ideal size for a double bowl corner sink?
Most functional corner sinks measure between 33-36 inches diagonally, with each bowl approximately 15-18 inches wide. I find this provides enough workspace without overwhelming smaller kitchens. The bowls should be at least 8 inches deep – anything shallower limits functionality. For standard 36-inch corner cabinets, look for sinks with a 25-30 inch front-to-back measurement. Always verify your exact cabinet dimensions before purchasing, as corner sink sizing isn’t as standardized as regular sinks.
Can I replace my single corner sink with a double bowl model?
It depends on your existing cabinet structure. Many corner cabinets can accommodate a double sink with some modifications. You’ll likely need to reinforce the cabinet base and possibly adjust plumbing. The countertop cutout will require professional resizing unless you’re also replacing the counter. I suggest consulting a kitchen designer or contractor to assess your specific setup. Sometimes the increased functionality justifies the remodel costs.
Are corner double sinks less practical than standard double sinks?
They function differently but can be equally practical when planned well. The key is choosing a design that suits your workflow. I recommend models with one larger bowl (for pots) and one smaller (for prep work). The corner position creates a natural division between washing and prep zones. Some users find them more ergonomic since the angle reduces reaching. However, they do require thoughtful organization of the surrounding counter space to maximize efficiency.
What are the best accessories for a corner double sink?
Custom-fit sink grids protect both bowls while allowing water drainage. I like angled drying racks that fit the corner shape without taking up counter space. A corner sink caddy keeps sponges and soap organized in the unused space between bowls. For garbage disposal units, look for compact models designed for corner installations. Magnetic hooks on the sink’s side hold frequently used tools like vegetable brushes. Lastly, a retractable faucet-mounted soap dispenser saves valuable counter space in this compact work area.
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