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JHT Keypad 6600-440 - Bubbles Supply
Exact Fit

JHT Keypad 6600-440

Part #: 6600-440

$727.12
In stock — ships today
Qty
🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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Fits these systems

JacuzziSundance Spas

Not seeing your system? Send us a photo for a free ID.

1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

Before you buy — quick checklist

  • Confirm your existing topside control's part number is 6600-440 — check the label on the back of the panel
  • Verify your spa's control pack is a JHT-series unit compatible with this spaside
  • Count the number of buttons on your current keypad — this is a 6-button model
  • Check the ribbon cable or connector type on your existing control before ordering
  • Confirm your spa was manufactured in 2011 or later

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

Exact part number

6600-440

Save this for ordering or warranty claims

Common symptoms this part fixes

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

  • Keypad buttons not responding
  • LED indicators dim, flickering, or completely out
  • Spa functions not toggling when button is pressed
  • Display shows no feedback when controls are activated
  • Control panel cracked, damaged, or water-infiltrated

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

About this topside/keypad

The JHT Keypad 6600-440 is an OEM LED spaside control designed for Jacuzzi and Sundance spa systems. This 6-button control panel manages 2-pump operations and features bright LED indicators for clear visibility in all lighting conditions. Built to original manufacturer specifications, this genuine replacement part ensures seamless integration with compatible spa control systems from 2011 and later.

At Bubbles Supply, we guarantee this keypad is the exact fit for your spa's control requirements. Every JHT Keypad 6600-440 ships the same day when ordered before our cutoff time and comes backed by our comprehensive 1-year warranty for complete peace of mind. Before installation, verify your existing control's part number matches 6600-440 to ensure proper compatibility with your spa's electrical system.

Also known as / Replaces

This part replaces or is interchangeable with:

  • 6600-440 Topside Control
  • Jacuzzi 6600-440 Keypad

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

Install difficulty: Easy — DIY-friendlyTypically 15-30 minutes

What's in the box

  • JHT Keypad 6600-440 spaside control
  • Cable/connector (if included from factory)
  • Mounting hardware

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

Warranty

1 year 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.

AI Fitment Assistant

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

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