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Sundance Jacuzzi Light Controller 6560-135 - Bubbles Supply
Exact Fit

Sundance Jacuzzi Light Controller 6560-135

Part #: 6560-135

$365.00
In stock — ships today
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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

The Sundance Jacuzzi Light Controller 6560-135 is an OEM replacement control pack designed for Sundance Spas and compatible Jacuzzi models. This blue DCU (Digital Control Unit) manages up to 10 spa lights, providing reliable lighting control for your hot tub system. As a genuine factory part, it delivers the exact performance specifications your spa requires.

At Bubbles Supply, we guarantee this light controller will fit your system perfectly – it's the same part your spa manufacturer installed originally. Every order ships the same day with our comprehensive 1-year warranty for complete peace of mind. Before installation, verify your existing controller's part number matches 6560-135 to ensure proper compatibility with your spa's electrical system.

Exact part number

6560-135

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 6560-135 Controller
  • DCU Light Controller
  • Digital Control Unit
  • Spa Light Control Module

Looking for an older part number? Check our supersession lookup tool

Fits these brands and models

Compatible brands

Sundance SpasJacuzzi
Not sure if it fits your spa? Send us a photo — we'll confirm before you order

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Spa lights completely unresponsive to control panel commands
  • One or more light zones not firing while others work
  • Lights stuck on and cannot be turned off
  • Lights flickering or cycling erratically
  • Control panel shows lighting error or fault code
  • Lights dim or fail to reach full brightness on command

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm the part number on your existing controller reads exactly 6560-135 — do not assume compatibility based on appearance alone
  • Verify your spa is a Sundance or compatible Jacuzzi model that uses a standalone DCU for light management
  • Check that your current controller controls up to 10 light zones — this unit is not intended for systems with fewer or more zones on a different architecture
  • Rule out a wiring or light fixture fault before replacing the controller — a failed bulb or broken wire can mimic controller failure
  • Take a photo of your existing controller's wiring harness connections before disconnecting anything

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 45-90 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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