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Light Lens Kit 630-5105 - Bubbles Supply

Light Lens Kit 630-5105

Part #: 630-5105

$21.25
In stock — ships today
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About this lighting

The Waterway Light Lens Kit 630-5105 is an OEM replacement component designed for Waterway spa lighting systems with rear access configuration. This genuine Waterway part features an 8-foot cord length and 3-1/2" face diameter, making it compatible with standard Waterway spa light assemblies found in many hot tub models.

As an exact OEM replacement, this light lens kit ensures precise fitment and reliable performance in your spa's lighting system. Bubbles Supply stocks genuine Waterway parts with same-day shipping and backs every purchase with our 1-year warranty for complete peace of mind. The rear access design allows for easier maintenance and bulb replacement from behind the spa shell. Verify your existing light assembly's face diameter and cord length requirements before ordering to ensure proper compatibility with your spa's lighting configuration.

Exact part number

630-5105

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • hot tub light lens kit
  • rear access light lens
  • Spa light lens
  • spa lighting lens assembly

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:

  • Cracked or broken light lens leaking water into the light assembly
  • Yellowed or cloudy lens reducing light output
  • Light flickering due to water intrusion through damaged lens
  • Visible lens damage from UV exposure or chemical imbalance
  • Water pooling inside the light niche

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

Before you buy — quick checklist

  • Confirm your existing light assembly has a 3-1/2" face diameter before ordering
  • Verify your spa light uses a rear access configuration — front access assemblies require a different kit
  • Check that your existing cord length matches the 8-foot cord on this kit
  • Confirm this is a genuine Waterway light assembly — aftermarket assemblies may not accept OEM lens kits
  • Inspect the light niche and gasket while the lens is out — replace the gasket if worn to prevent leaks

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

  • Light lens
  • 8-foot cord assembly
  • 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.

Customer reviews

AI Fitment Assistant

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

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