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SpaTouch3 Topside G8535-03 - Bubbles Supply

SpaTouch3 Topside G8535-03

Part #: G8535-03

$808.38
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this topside/keypad

The SpaTouch3 Topside G8535-03 is a genuine Balboa control panel designed for spas equipped with BWG (Balboa Water Group) control systems. This advanced touchscreen interface features a sleek clear frame design that provides intuitive control over your spa's functions including temperature, jets, lights, and filtration cycles.

Built with Balboa's proven reliability standards, this OEM replacement topside delivers the exact fit and performance your spa requires. At Bubbles Supply, we guarantee precise compatibility with your existing control pack and back every purchase with our comprehensive 1-year warranty. Your G8535-03 ships same-day from our Canadian facility, ensuring minimal downtime. Professional installation is recommended to ensure proper sealing and electrical connections with your spa's control system wiring harness.

Exact part number

G8535-03

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • Balboa Touchscreen Panel
  • BWG Topside Control
  • G8535-03 Topside
  • SpaTouch 3

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:

  • Touchscreen unresponsive or frozen
  • Display blank or backlight failure
  • Buttons not registering input
  • Spa temperature not displaying correctly
  • Control panel showing error codes with no response
  • Cracked, water-damaged, or physically broken topside panel

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

Before you buy — quick checklist

  • Confirm your spa's control pack is a Balboa BWG system — the G8535-03 is not universal
  • Locate the existing topside part number on the back of your current panel before ordering
  • Verify the ribbon cable or connector type on your control pack matches this panel
  • Check that your current topside mounting cutout dimensions match the G8535-03 footprint
  • Note whether your spa uses a corded or hardwired topside connection — connector style must match

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

Install difficulty: Medium — Some experience neededTypically 30–60 minutes

What's in the box

  • SpaTouch3 Topside Control Panel (G8535-03)
  • Mounting hardware
  • Connecting cable or ribbon harness (verify inclusion at time of order)

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.

Customer reviews

AI Fitment Assistant

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

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