4 Button MRQ650 Keypad Overlay 650-0648

Name: 4 Button MRQ650 Keypad Overlay 650-0648
Brand: Marquis Spa
SKU: 650-0648
Price: 55.92 USD
Availability: InStock

Part #: 650-0648

$55.92

In stock — ships today

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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty

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Also replaces

650-0648

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

About this topside/keypad

This 4-button MRQ650 keypad overlay (part #650-0648) is designed specifically for Marquis spa control systems using Balboa electronics. The oval-shaped overlay features four control buttons that restore full functionality to your spa's topside control panel when the original becomes worn, cracked, or unreadable.

Our genuine OEM replacement overlay ensures an exact fit with your existing Marquis spa control pack, backed by our exact fit guarantee and comprehensive 1-year warranty. Ships same-day from our Canadian warehouse for fast delivery across the country. The durable construction resists fading, cracking, and water damage for long-lasting performance. Installation is straightforward – simply remove the old overlay and apply this replacement directly over your existing control panel. Verify your current overlay shows part number 650-0648 or MRQ650 designation before ordering to ensure proper compatibility.

Exact part number

650-0648

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

650-0648
650-0648 keypad skin
Balboa topside overlay
Marquis 4-button topside overlay
MRQ650 overlay

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 worn smooth and no longer readable
Cracked or peeling keypad overlay
Faded labels making functions unidentifiable
Overlay lifting or bubbling at the edges
Water infiltrating behind the overlay causing discoloration

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

Before you buy — quick checklist

Confirm your existing topside control shows part number 650-0648 or MRQ650 designation — not all Marquis 4-button overlays are interchangeable
Verify the oval form factor matches your current panel shape before ordering
Check that your spa uses Balboa-based electronics, as this overlay is specific to that control platform
Inspect the underlying control panel for damage — if buttons are broken or the panel itself is cracked, an overlay alone won't restore function
Do not order based on button count alone — confirm the part number on your existing overlay

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

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.

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