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6-Button Spaside Control 77438 - Bubbles Supply

6-Button Spaside Control 77438

Part #: 77438

$581.92
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 topside/keypad

This 6-Button Spaside Control (Part #77438) is an OEM replacement control panel designed for Hot Spring Spas systems. This genuine Watkins-manufactured control interface provides reliable operation of your spa's essential functions through its six-button configuration, delivering the same quality and performance as your original equipment.

Built to Hot Spring's exacting standards, this control panel ensures seamless integration with your existing system. At Bubbles Supply, we guarantee an exact fit for your spa, back every purchase with our 1-year warranty, and ship same-day to get your spa running quickly. This OEM part eliminates compatibility concerns while restoring full control functionality. Verify your current control panel's button count and part number before ordering to ensure proper fitment with your Hot Spring spa model.

Exact part number

77438

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 6-button topside
  • Hot Spring control panel 77438
  • spa keypad
  • spaside control panel
  • topside control

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

Common symptoms this part fixes

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

  • Buttons unresponsive or require multiple presses to register
  • Blank or frozen display panel
  • Spa functions not responding to user input
  • Control panel showing error codes or erratic behavior
  • Physical button damage — cracked, stuck, or missing keys
  • Loss of control over jets, lights, or temperature settings

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

Before you buy — quick checklist

  • Confirm part number 77438 is printed on your existing control panel or control pack documentation — do not order by button count alone
  • Count the buttons on your current panel and verify the layout matches this 6-button configuration
  • Check the cable connector type and pin count on your existing panel before ordering — connector mismatch will prevent installation
  • Verify your spa's control pack model is compatible with this topside — the panel must match the pack it communicates with
  • Inspect the cable length from panel to control pack to confirm the replacement cable will reach your installation

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

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

What's in the box

  • 6-Button spaside control panel (Part #77438)
  • Attachment hardware
  • Connecting cable

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

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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