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Light Lens Kit 630-K005 - Bubbles Supply

Light Lens Kit 630-K005

Part #: 630-K005

$88.26
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

This Waterway Light Lens Kit 630-K005 replaces damaged or cloudy lenses in Waterway Jumbo spa light assemblies with rear access design. The 5-inch face diameter fits standard Waterway lighting systems found in many hot tubs and spas. This OEM replacement kit ensures your spa lighting maintains optimal brightness and water-tight seal integrity.

At Bubbles Supply, we guarantee this lens kit will deliver an exact fit for your Waterway light assembly, backed by our 1-year warranty. Orders ship same-day from our Canadian warehouse, getting you back to enjoying crystal-clear underwater illumination fast. Verify your existing light housing accepts rear access installation and matches the 5-inch face measurement before ordering to ensure proper fitment.

Exact part number

630-K005

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 5-Inch Spa Lens Kit
  • Rear Access Light Lens
  • Spa Light Face Lens
  • Waterway Jumbo Light Lens

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:

  • Cloudy or yellowed lens reducing light output
  • Cracked lens causing water intrusion into light housing
  • Weak or dim illumination despite working bulb
  • Leaking around the light face
  • Discolored or UV-degraded lens affecting water aesthetics

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

Before you buy — quick checklist

  • Confirm your existing light housing is a Waterway Jumbo assembly with rear access design
  • Measure the face diameter of your current lens — must be 5 inches for proper fitment
  • Verify your housing uses rear access installation, not front-mount or snap-ring style
  • Inspect the housing body itself for cracks before ordering — a damaged housing requires a full assembly replacement, not just a lens kit
  • Check whether your existing gasket or seal needs replacement at the same time to restore a watertight fit

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

  • Replacement lens
  • Sealing gasket or O-ring

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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