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What Is Chromatherapy (LED Light) on a Walk-In Tub?

Updated September 2026

Chromatherapy on an Ella walk-in tub is a multi-colored LED light inside the tub that cycles through eight soothing colors, adding a relaxing visual dimension to your bath. Owners also call it the LED light, light therapy or the mood light. Press the light button once to start the cycle, keep pressing to hold a color you like, and press and hold for two seconds to turn it off.

How It Works

The LED sits inside the tub and connects to its own chromatherapy control box behind the access panel. The control box is powered through its own transformer, and the light is rated 0.5A, completely separate from the pump circuits. That independence is good news: a tub whose jets run perfectly can still have a light issue, and a light issue does not point to a pump problem. On tubs with push controls, the light button is pneumatic. Pressing it sends a puff of air down a thin red tube to the chromatherapy control box, where a relay clicks and switches the light on, changes the color, or turns it off. The same three presses work on the digital touchpad. Our push controls vs digital touchpad article shows where the light button sits on each panel style.

Glowing blue LED chromatherapy light and air jets on the interior wall of an Ella walk-in tub
The chromatherapy LED cycles through its colors inside the tub, or holds the one you choose.

Which Ella Models Have It

The LED chromatherapy light is included with the dual and triple therapy packages and is available as an extra with hydro-only tubs. It is not offered on the Front Entry with any package, and it is not offered on the LayDown tubs. Our therapy package inclusions cheat sheet lists what each package brings, and the chromatherapy lights guide covers the wiring in detail.

What to Know as an Owner

  • Press and hold is the off command. A light that seems stuck on one color is usually just holding that color, so press and hold for two seconds.
  • If the light will not turn on, check that the red air tube is securely attached at the control box and at the push button, and listen for the relay click when you press.
  • A push button stuck in the down position is an air lock: disconnect the red tube at the control box, let the button pop back up, then reconnect it.
  • If the spec sheet for a Capri or Lounger lists the LED at .04AMP, that is a known misprint of the ozone rating. The LED is rated 0.5A.
  • For a ticket, have your model, serial number, whether you have push controls or a touchpad, and a short video of what happens when you press the button ready at ellasbubbles.com/support. Our control troubleshooting article lists the checks the team will ask about.

Seated Tubs Versus LayDown Tubs

The chromatherapy LED is offered on Ella's seated walk-in tub models. It is not available on the LayDown models, and that holds regardless of the therapy package chosen for a LayDown.

The LayDown60 measures 30 by 60 inches and the LayDown72 measures 32 by 72 inches. Neither can be ordered with the light, so if colored lighting matters to you, choose a seated model. The product line overview lists the seated and lay-down families side by side.

On most seated tubs ordered with two jetting systems, such as a hydro plus air massage package, the light is included in the package rather than added as a separate upgrade. Because package contents vary by model, confirm that the LED light is listed on your written proposal or order confirmation before you accept it. Which therapy combinations fit which tub shows the packages each model accepts.

If you are considering a soaking tub or a single-therapy package, ask your Ella dealer or call (800) 480-6850 to check whether the light is available on the exact model and package you have in mind.

Common Questions

How do I turn off the chromatherapy light on my Ella tub?
To turn off the chromatherapy LED light on your Ella walk-in tub, press and hold the light button for two seconds. A single press of the light button will start the cycle of eight soothing colors, and repeated presses will hold a specific color you like. Only pressing and holding the button for two seconds will turn the light off.
How many colors does the LED light have?
The chromatherapy LED light on an Ella walk-in tub cycles through eight soothing colors. You can press the light button once to start the cycle, then keep pressing it to hold a specific color you like. Alternatively, you can let the light cycle through all eight colors, adding a relaxing visual dimension to your bath.
Does the light run on the same power as the jets?
No, the chromatherapy LED light on an Ella walk-in tub does not run on the same power as the jets. The chromatherapy light has its own chromatherapy control box and transformer, which are completely separate from the pump circuits. This independence means that a light issue, such as the light not turning on, does not indicate a problem with the massage pumps, and the light is rated 0.5A.
Which therapy packages include the chromatherapy light?
The chromatherapy LED light is included with the dual and triple therapy packages for Ella walk-in tubs. It is also available as an extra option with hydro-only tubs. However, the chromatherapy light is not offered on the Front Entry or LayDown models with any therapy package.
Can I get chromatherapy on a soaking tub with no jets?
Availability varies by model and package. Ask your Ella dealer or call (800) 480-6850 to confirm whether the specific soaking model you want can be built with the LED light.
How do I know whether my tub order includes the chromatherapy light?
Check that the LED light is listed on your written proposal or order confirmation before you accept it. On most seated tubs ordered with two jetting systems it is included in the package, but package contents vary by model, so ask if it does not appear.
Which LayDown models cannot be ordered with the chromatherapy light?
Neither LayDown model can. The LayDown60, which measures 30 by 60 inches, and the LayDown72, which measures 32 by 72 inches, are not offered with the light under any therapy package. Choose a seated walk-in tub if you want colored lighting.

About this guide. Answers in the Ella’s Bubbles Support Center are compiled from real conversations with tub owners, our technicians’ notes and the product documentation, then reviewed by our team. Tub models and options have evolved over the years, so a detail here may differ slightly from your exact tub. If something looks different on yours, send us your serial number and a specialist will confirm it for your model.

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