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Home Access Advisor

Bathrooms

How High Should Grab Bars Be?

33 to 36 inches is the standard. The person's reach is the real specification.

Written by Sarah Jenkins

Updated June 14, 2026

2 min read

Editorial policy
  • Horizontal grab bars are typically mounted 33–36 inches above the floor.
  • Shower entry vertical bars usually start around 34 inches.
  • Tub grab bars sit higher relative to the tub rim, not the floor.
  • Adjust for the individual's height and grip before defaulting to the standard.

Standard placements

Public accessibility standards specify 33 to 36 inches above the finished floor for horizontal bars, and that range works well in homes too. Beside a toilet, a 42-inch-long bar starting no more than 12 inches from the back wall is the common configuration.

When to deviate

A very tall or very short user, a wheelchair user transferring laterally, or someone who pulls rather than pushes may all need different heights. Have the person mime the movement and mark the wall where their hand naturally lands.

Sarah Jenkins

Editor, Bathrooms & Remodeling

Sarah writes about accessible bathrooms, remodeling budgets, and the difference between a $6,000 shower and a $22,000 one. She reviews product specifications against real installation constraints and has toured more than fifty accessible remodels in progress.

Covers: Accessible bathrooms · Walk-in tubs · Remodel budgeting · Universal design

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