

Kit Kat tiles, also known as finger tiles, are a narrow, elongated tile format — usually laid on a mosaic sheet — named for their resemblance to the slim fingers of the chocolate bar. Where a standard square tile is laid one-to-one in a simple grid, a Kit Kat tile's long, thin shape (typically a 2:1 to 3:1 ratio) can be run stacked, staggered, vertical or in a herringbone layout, giving you far more pattern options from a single tile. Kit Kat tiles are most at home on walls — think splashbacks, shower surrounds and feature walls — while square tiles cover a broader range of settings, including floors.
Walls, not floors, are where Kit Kat tiles do their best work. Their long, narrow shape and closely spaced grout lines suit a splashback, shower surround or feature wall far better than an open floor, where the same lines can make a room feel visually narrower and the grout harder to keep clean underfoot. You can lay them on a floor in a small, low-traffic spot if you love the look, but for anything larger, a standard floor tile format will be easier to live with day to day.
The long, thin shape is what does the work. Laid in a single direction, Kit Kat tiles create a strong sense of line that can make a wall feel taller or a splashback feel wider, depending on which way you run them. Switch to a herringbone or staggered layout and the same tile reads as a feature pattern instead of a plain wall — a small design decision that changes the whole feel of a room.
Shape is the main difference. Subway tiles keep closer to the classic 1:2 or 1:3 brick proportions of the original early-1900s tile, laid in an offset bond. Kit Kat tiles push the ratio further — typically 2:1 to 3:1 — which reads as a stronger, more linear pattern than a subway tile's balanced brick look. Both give you plenty of design flexibility, but the extra length of a Kit Kat tile opens up more layout options, for a slightly more contemporary feel than a classic subway tile's brick look. If it's the classic look you're after instead, our subway tile range has that 1:2/1:3 shape covered.
Every kitchen, bathroom or splashback is different — size, material and finish all play a part. The best way to get an accurate answer for your space is to Book a free design appointment, or order tile samples first, refunded against a full order, before you commit.
Kit Kat tiles are low-maintenance once they're laid, but the extra grout lines mean a little more regular attention than a large-format tile. To keep them looking sharp:
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