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4 Button K-300 Keypad Overlay 15494 - Bubbles Supply

4 Button K-300 Keypad Overlay 15494

Part #: 15494

$16.40
In stock — ships today
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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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Fits these systems

Dynasty Spas

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

Before you buy — quick checklist

  • Confirm your topside control panel is a K-300 model — check the label on the back of the panel or your spa's documentation
  • Verify your Dynasty spa is a 2017 model year with a 2-pump system configuration
  • Confirm the existing overlay displays the Bahama logo — this overlay is specific to that design variant
  • Inspect whether the underlying PCB and button membrane are intact — this overlay replaces only the surface skin, not the electronics beneath
  • Check that the existing overlay dimensions match part 15494 before ordering

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

Exact part number

15494

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:

  • Buttons no longer register presses
  • Button labels worn off or illegible
  • Cracked or peeling keypad surface
  • Water intrusion under overlay causing false inputs
  • Spa functions unresponsive due to damaged overlay contact points

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

About this topside/keypad

This 4-button K-300 keypad overlay (part #15494) is an OEM replacement control interface designed for Dynasty Spas equipped with 2-pump systems featuring the distinctive Bahama logo from 2017 models. This genuine overlay restores full functionality to your spa's topside control panel, replacing worn or damaged button surfaces while maintaining the original factory appearance and performance.

At Bubbles Supply, we guarantee an exact fit for your Dynasty spa with our authentic OEM parts, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. This overlay is specifically engineered for K-300 control systems and features the proper button configuration for dual-pump operation. Before installation, verify your existing control panel model number matches K-300 specifications and confirm the Bahama logo design to ensure compatibility with your Dynasty spa system.

Also known as / Replaces

This part replaces or is interchangeable with:

  • 4-button topside cover
  • Dynasty K-300 button panel
  • K-300 keypad skin
  • K-300 topside overlay

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

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

AI Fitment Assistant

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

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