Though subway tiles are a top pick for backsplashes, the kitchen isn't the only space where you can install them. Subway tiles can also be installed along your shower wall or as a unique flooring option in your bathroom. The simple, rectangle design makes them easy to install and even easier to style.

Not all subway tiles come in the same size. There are various options to choose from, so it’s important to find the subway tile size that best suits your space. We've outlined the various subway tile sizes below so you can find the right one for your home.

Things to Consider

When choosing the best subway tile size for your space, there are a few things to keep in mind.

Purpose

Think about the placement of the subway tile. Are you planning on installing subway tile for a kitchen backsplash, or will you be using the tile to cover a bathroom floor? Larger tiles are often used for floors or walls, and smaller tiles are best used for decorative spaces like backsplashes.

Size of Your Space

Consider the size of the room you'll be tiling. Larger tiles can make a small room appear more spacious, so a larger subway tile size can be a great option for small bathrooms.

Grout Lines

Whether you're using white, gray, or black grout, the grout lines can impact the overall look for your space. Large tiles typically have less visible grout lines and small tiles have more grout lines, which could clutter your design. This makes small subway tiles better for showers or backsplashes.

Subway Tile Sizes

After you've considered what subway tile size would work best for your space, here are the most common subway tile sizes to choose from.

1" x 1": If you are wanting tiny subway tiles that differ from the traditional rectangle tiles, then the 1" x 1" square tile option is perfect for you. These small subway tiles are attached to a mesh sheet to make installation easy. Because the tiles are so small, they're an excellent option for more decorative areas, such as a shower wall or kitchen backsplash.

1" x 2": The 1” x 2” subway tiles offer the same benefits as the 1" x 1" tiles, but they are just slightly longer in length. We recommend using the 1" x 2" subway tile sizes for your kitchen backsplash, shower wall, or shower floor.

2" x 2": The 2" x 2" subway tile sizes are similar to the 1" x 1" option. These even squares are a size larger, which make them the perfect option if you want a backsplash with slightly a bolder effect.

2" x 4": The 2" x 4" subway tiles are thinner and more rectangular than other subway tile options. They give a subtle patterned look, while also adding style and flair to your room. The thinness of the tiles makes your walls look bigger and more expansive, which is great for small bathrooms.

3" x 6": As the most popular subway tile size, 3" x 6" subway tiles are a versatile choice. This size fits beautifully in any kitchen or bathroom design. With plenty of different patterns and colors to choose from, you’ll be able to create a backsplash that fits any aesthetic.

Tip!

Curious to see how our favorite bathrooms style subway tiles? Check out these beautiful bathroom subway tile designs in our guide here!

4" x 4": The 4" x 4" subway tile size is another standard size that’s popular for a kitchen backsplash or as a unique pattern for your shower walls. It’s a great option if you want to better showcase a tile’s pattern or to create an eye-catching honeycomb design.

4" x 12": The 4" x 12" subway tiles are unique in shape. They are short in height but have a longer width to create a uniquely-patterned design. You can use the various patterns and designs available with 4" x 12" subway tiles to achieve any style. Our favorite is a clean and classic modern look with bright white tiles.

12" x 12": If you are wanting a traditional, symmetrical subway tile look for your bathroom walls or kitchen backsplash, you will love the 12" x 12" subway tile size. This subway tile size not only makes a dramatic statement on your kitchen or bathroom walls, but also creates a clean look since the larger tiles have fewer grout lines.

12" x 24": The 12" x 24" rectangular subway tile size is also quick to install, thanks to its larger makeup. The 12" x 24" subway tiles have the traditional rectangle shape that subway tile is known for, and the larger format makes a bold statement on your wall. This particular size works wonderfully on bathroom walls since the tiles are longer than they are tall, and the length will cover the entire area effectively.

You Might Also Need

Now that you know more about the various subway tile sizes, it’s time to find the right tile for your project.