Walk-In Shower Dimensions & Sizes

Learn more about the dimensions and details of each component to explore the design possibilities of your KOHLER® LuxStone® shower enclosure. To get started with your remodel, request a free quote for a shower precisely measured and designed for your space.

Designing Your Custom KOHLER LuxStone Shower

During your in-home consultation, your local Reveal by KOHLER Authorized Dealer will measure your shower space for a precise, custom fit. Every Reveal by KOHLER shower is a full-service shower remodel - professionally designed, custom cut with LuxStone walls, and installed in as little as a day.

Table of Contents

DimensionsWallsBasesBathtubsFAQs
DimensionsWallsBasesBathtubsFAQs

Average Walk-In Shower Dimensions

The size of your walk-in shower depends on your bathroom layout, available space, and design preferences. The average walk-in shower in the U.S. measures 60" x 30", though walk-in shower dimensions can vary widely, typically up to 60" x 42" for a rectangular shower and 42" x 42" for a square enclosure.

For smaller bathrooms, most experts recommend a shower enclosure no smaller than 36" x 36". To comfortably fit one adult, a shower measuring 48" x 36" typically provides enough room for easier movement and a more comfortable showering experience.

Most Common Walk-In Shower Dimensions

KOHLER LuxStone can also be designed to support a wide range of additional shower sizes and layouts beyond these common dimensions, giving you flexibility to create a custom fit for your space.

To help guide your design, many projects begin with common shower dimensions like:

small walk-in shower

36" x 36"

Average walk-in shower

60" x 30"

large walk-in shower

60" x 42"

Exterior Frame

52" L x 28" W x 39" H

Up to 60" L x 32" W

Interior Frame

21½" W x 17" H

Door

17 ¼" W

Supported Walk-In Shower Sizes

If you’re beginning to plan your remodel, the sizes below reflect some of the most popular walk-in shower dimensions used in homes today.

Additional Dimensions

Available Shower wall Sizes

Shower Wall Dimensions

These shower wall sizes are just a few of the options available to create a tailored KOHLER LuxStone shower that aligns with your space and style preferences.

Single Wall Panels

  • W 36" x H 96"
  • W 48" x H 96"
  • W 60" x H 72"
  • W 60" x H 96"

Shower Wall Kits

L 60" x W 36" x H 96" Wall Kit

L 60" x W 36" x H 72" Wall Kit

Available Shower Base Sizes

Shower Base Dimensions

Unlike retail shower pans or off-the-shelf shower bases, KOHLER LuxStone showers are part of a professionally installed, full-shower remodeling solution customized to your bathroom.

Left-Hand or Right-Hand Drain

  • L 48" x W 32"
  • L 60" x W 30"
  • L 60" x W 32"

Left-Hand or Right-Hand Drain

  • L 60" x W 42"
  • L 60" x W 34"
  • L 48" x W 42"
  • L 48" x W 34"
  • L 42" x W 42"
  • L 42" x W 34"
  • L 36" x W 42"
  • L 36" x W 36"
  • L 36" x W 34"

Available Alcove Bathtub Sizes

Bathtub and Shower-Combo Dimensions

If you’re looking for the flexibility of both showering and bathing, KOHLER bathtub-shower combo options can help you create a solution that fits your space and routine.

Explore the bath styles below to see which combo configuration may work best in your bathroom.

Standard Sizing

60" x 30" x 15 ¾"

Details

Expanse Alcove Bath

60" x 30" x 17"

Details

Archer Alcove Bath

60" x 32" x 19"

Details

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Frequently Asked Questions

What is the best shower size for a small bathroom?

What size shower area do LuxStone products fit?

How low is the shower entry?

Get Started with Your Shower Remodel Today

Speak with a Reveal by KOHLER Authorized Dealer to explore design options and find the right fit for your bathroom.