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What is a slide bar in a shower and how is it used?

Updated September 2026

A slide bar in a shower is a wall-mounted vertical bar with a holder that slides up and down it, so a hand-held shower can be parked at any height and used hands-free. On an Ella walk-in tub the slide bar kit is a 24-inch bar with a sliding holder, a 5-foot hand shower hose and a coupling kit that seals the hand shower connection, and it gives the tub's pull-out hand shower a second home on the wall at standing or seated height. Should I choose a shower slide bar or a grab bar? settles the most common confusion, and this page explains what the bar is, how it is installed and how you use it day to day.

The Pieces of a Slide Bar

  • The bar. A 24-inch bar fixed to the wall on a lower and an upper bracket, each finished with a chrome cover. The Ella installation video calls the same accessory a sliding shower column.
  • The slider. A short piece, about three inches long, that rides up and down the bar and locks at the height you choose. It holds by tension.
  • The cradle. Attached to the slider, it rotates to angle the hand shower, and the video shows the holder pivoting from side to side as well as adjusting for height.
  • The hose. A 5-foot hand shower hose replaces the length that came with the faucet.
  • The coupling kit. A coupler and extension line that seal the hand shower connection at the deck receptacle with a rubber washer. Because it stops leaks at that joint, the kit is also called a leak elimination kit.

How You Use It

Every Ella tub with the 5-piece fast-fill faucet includes a pull-out hand shower that rests in a holder on the tub deck. The slide bar does not add a shower; it holds the one you already have. Set the holder at standing height for a rinse, or lower it to seated height so the spray reaches you hands-free while you sit. Water still comes through the tub's own faucet and hand shower, so nothing about the tub or its plumbing changes. If you are still deciding how you will shower in the tub, Does a Walk-In Tub Come With a Shower Head? Riser, Column and Rain-System Options for a Standing Shower compares the hand shower, the column and a wall-mounted rain system.

How It Is Installed

The video on this page shows the whole job. Because the bar mounts to the wall and reuses the existing hand shower, it can go in on the day the tub is installed or years afterward, which Can I Add a Hand Shower Slide Bar or Rain Shower Column After My Tub Is Installed? explains in detail.

  1. Decide where the bar goes and find level. Mark the lower drill hole, drill, insert the anchor and tap it flush, then fix the lower bracket with the shorter screw and slide its chrome cover on.
  2. Set the column into the lower bracket. Slip the shower head holder onto the column and place the upper bracket over the column before securing it, because neither will fit afterward.
  3. Mark and drill the upper hole, insert the anchor, and drive the longer upper screw through the hole provided in the column. Slide the chrome cover over the bracket.
  4. Remove the hand shower head, attach the coupler and tighten it, attach the extension line by hand, and feed the excess line into the deck receptacle. The coupler's rubber washer creates the waterproof seal at the receptacle.
  5. Reattach the shower head and set it in the holder. The video warns that overextending the hand shower without the extension and coupler creates a leak hazard, so never skip that step.

Slide Bar, Grab Bar or Shower Column

OptionWhat it isFigures in the sourcesWhen it is added
Slide bar kitWall-mounted holder for the hand shower you already have24-inch bar, 5-foot hose, coupling kitAny time, on installation day or long after
Waterfall faucet slider barSlider included with the wall-mount Waterfall faucet24 inch slide travel, two hoses about 59 inches longComes with that faucet; roughed into the wall before the wall closes
Rain shower columnVertical riser with an overhead head that mounts at the deck hand shower positionnot listedBest ordered and fitted with the tub, since it connects behind the tub
Grab barA bar you hold for support, mounted into reinforced backingnot listedMounted by your installer during installation

The differences decide what you can lean on and when you can buy. The slide bar's slider holds by tension, and when it wears it creeps down the bar under the weight of the hand shower, which tells you it is built to carry a hand shower and never a person. Anything you hold while stepping in, sitting or standing is a grab bar, fastened into the wall's reinforced backing by your installer. The rain shower column is a different accessory that replaces the deck holder and is plumbed from behind the tub, so it belongs on the original order, while the slide bar can be added to a finished bathroom. If your tub has the Waterfall wall-mount faucet, its 24 inch slider bar is already included and no separate kit is needed.

If the Holder Stops Holding

When the holder creeps down the bar, the slider has lost its tension; tightening helps for a while, but a worn slider will not hold. If the hand shower droops but stays at the same height, the rotating cradle is loose instead. Slide Bar Holder Will Not Hold the Hand Shower Up: Fixes and Replacement Options walks through the checks. The replacement holder, or the complete slide bar kit, ships as a part under the lifetime parts warranty, and a homeowner or a local plumber fits it. Ella does not send technicians.

Ordering a Slide Bar

The slide bar is an accessory, not part of the 5-piece fast-fill faucet, so ask your Ella dealer or the team at (800) 480-6850 about the kit for your faucet package. An Ella shower kit is different: it ships with the stall, the grab bar set for that kit and the drain, but no shower head, hand shower or slide bar, and the wall arrives without a valve cutout. What Comes in the Box With an Ella Shower Kit, and What You Still Need to Buy explains that if you want a hand shower on a slide bar in a shower stall, you choose that hardware with your plumber when you select the valve so the wall openings can be planned together.

Video
Chapters in this video
  1. 0:00 Marking Drill Holes For Brackets The technician determines the shower column placement and marks the drill holes for the lower and upper brackets.
  2. 0:28 Securing Column To Wall The technician slides the chrome cover over the lower bracket, places the column, and secures the upper bracket to the wall.
  3. 0:59 Attaching Shower Head Coupler The technician removes the shower head, attaches the coupler and extension line, and feeds the excess line into the receptacle.
  4. 1:30 Reattaching Shower Head The technician reattaches the shower head, places it into the holder, and demonstrates the holder's adjustability.

Watch: Ella's Bubbles: Installing the Wall Mounted Sliding Shower Column with chapters and a full transcript.

Video
Chapters in this video
  1. 0:00 Introduction to Walk-In Tub The video begins with an overview of the Ella's Bubbles walk-in tub, highlighting its features and design.
  2. 0:23 Installation of Shower Column A technician demonstrates the process of installing the shower column kit, ensuring proper alignment and secure fitting.
  3. 1:00 Connecting the Faucet System The video shows how to connect the five-piece faucet system to the walk-in tub, detailing each step for a secure connection.
  4. 1:49 Final Adjustments and Testing The technician makes final adjustments to the tub and tests the water flow and drainage to ensure everything is working correctly.

Common Questions

Is a shower slide bar the same as a grab bar?
No. A slide bar is a holder that parks the hand shower at the height you choose, and its slider holds by tension. A grab bar is the bar you hold for support, mounted into reinforced backing by your installer. Most bathrooms need both.
Does the slide bar come with my walk-in tub?
The slide bar is an accessory rather than part of the 5-piece fast-fill faucet, so it is ordered separately through your Ella dealer or the team at (800) 480-6850. The exception is the Waterfall wall-mount faucet, which already includes a 24 inch slider bar with its hand shower.
Can I add a slide bar after my tub is installed?
Yes. The bar mounts to the wall and uses the hand shower and hose you already have, so it can be added on installation day or long afterward with no change to the tub or its plumbing. The rain shower column is the accessory that should be ordered with the tub.
Does an Ella shower kit include a slide bar?
No. A shower kit ships with the stall, its grab bar set and the drain, and no shower head, hand shower, slide bar or mixing valve. Choose the hand shower and slide bar with your plumber when you select the valve so the wall openings can be planned together.
Why does the holder slide down the bar on its own?
The short slider holds by tension, and once it wears it creeps down under the weight of the hand shower. Check that it is seated squarely and that the bar is firmly fixed, and if it keeps slipping request a replacement holder or the full kit under the lifetime parts warranty at ellasbubbles.com/support or (800) 480-6850.
Do I need a plumber to install a slide bar?
The installation video shows a wall-anchoring job with two brackets plus the coupler and extension line at the deck receptacle. The coupler's rubber washer makes the seal, and overextending the hand shower without it creates a leak hazard. If you are not comfortable with the wall anchors or the connection, a local licensed plumber can fit it.

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