Designing a Shower? 4 Details Designers Think About (That Often Get Overlooked)

A few small decisions that can make a big difference in your bathroom

Designing a shower can be one of the most nuanced parts of a bathroom renovation. On the surface, it seems straightforward, but it’s often the smallest details that determine whether a shower feels thoughtful and elevated or just… fine. Things like how the tile edges are finished or how the shower floor transitions to the rest of the bathroom can quietly shape the entire experience of the space.

Over the years, these are a few design decisions we always think through. They’re not about being overly fussy, they’re about creating a shower that feels cohesive, intentional, and well resolved.

1. Use a Slab Transition at the Shower Curb

In most of the showers we design, the curb is a single piece of stone rather than tile. A slab transition creates a cleaner visual break between the shower floor and the bathroom floor—and it’s often a smoother, more straightforward installation as well.

We typically match the curb to the bathroom countertop material so everything feels connected and intentional. The exact width and height will depend on framing, but this is one of those subtle choices that goes a long way in making a shower feel custom rather than standard.

2. Be Intentional About How Tile Edges Are Finished

If tile edges aren’t specified, installers will often default to Schluter trim. While Schluter absolutely has its place, it can sometimes interrupt the look of a beautiful tile—especially if you’re aiming for a softer, more elevated finish.

We often opt for pencil trim, bullnose, or even a stone detail to finish exposed edges and niches. These options tend to feel more seamless and integrated with the tile itself, rather than calling attention to the edge.

This is especially important in shower niches, where the finish detail is right at eye level and used daily.

3. Think Through Shampoo + Product Storage Early

Shower storage is one of the most commonly overlooked details—and one of the most frustrating if it’s not done well. Niches, shelves, and benches can all work beautifully, but they need to be designed with the tile and layout in mind.

Not all tile lends itself to a niche, and niches that are too small often don’t function well. If we’re designing a niche, we always specify how the edges are finished. For shelves, we usually recommend stone—ideally tying back to the curb or countertop material.

And while this may be an unpopular opinion: a well-designed corner shelf can be both practical and beautiful.

4. Use Smaller Tile on the Shower Floor

Because shower floors need to slope toward the drain, smaller tiles are key. We generally recommend sticking to tiles that are 4”x4” or smaller, which is why mosaics are often our go-to for shower floors.

Smaller tiles allow for proper drainage and tend to feel more comfortable underfoot—another example of where function and design really need to work together.

Thoughtful shower design is less about trends and more about making intentional choices that hold up over time. I hope these tips help you approach your bathroom renovation with a bit more clarity (and confidence).