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Spa Parts Made Simple

Pumps, heaters, control boards, and replacement parts — without the confusion.

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✔️ Real OEM & compatible spa parts
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✔️ Trusted by spa owners since 2015

Not sure which part fits your spa?

We make it easy to find the right replacement part — without guessing.

  1. Find your spa model
  2. Match the part number
  3. Order with confidence
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SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.

Light Transformers

Light transformers are low-voltage power supplies that convert standard 120V household electricity to safe 12V AC or DC output for spa and hot tub lights, preventing electrical hazards in wet environments. These include magnetic core transformers (traditional, reliable for incandescent/halogen), electronic transformers (compact, efficient for LED lights), and weatherproof models with GFCI protection or enclosures—essential for powering underwater/exterior lights without flickering or failure.

This category includes replacement light transformers and compatible units for brands like Balboa (standard 12V systems), Gecko (in.light/in.touch LED transformers), Sundance/Jacuzzi (Color Cascade/Pro Stream), Hot Spring/Watkins (Monterey/Twilight), HydroQuip, Dimension One, and universal fits. Common specs: 60VA–300VA capacity, 12V AC output (for most incandescent/LED), 120V input, GFCI-protected outlets, junction box mounting, and waterproof covers. Many are LED-compatible (no minimum load issues) and include mounting hardware or wiring terminals.

Light transformers vary by VA rating (matched to bulb load, e.g., 100VA for 1–2 lights), output type (AC vs. DC for LED), enclosure (indoor/outdoor, plastic/metal), GFCI integration, input/output connections (screw terminals, pigtails), and spa system compatibility—precise matching prevents overload, humming, overheating, or incompatible dimming/flickering.

Common problems include no light from failed transformers (burnt windings or tripped internal fuse), flickering/buzzing from overloaded or incompatible electronic types, overheating from poor ventilation or undersized VA, water damage in non-weatherproof units causing shorts, GFCI tripping from ground faults, or corrosion on terminals from humidity/chemistry. Replacing a light transformer is straightforward—often plug-and-play or wired swap—for restored safe, stable lighting power.

To select the right light transformer:
- Identify your spa brand/model, year, light type (LED/incandescent, number of lights), voltage/output (12V AC/DC), VA rating needed (sum of bulb wattage + 20% buffer), enclosure type (indoor/outdoor), and any part numbers or markings on the existing transformer.
- Note symptoms (no power to lights, humming/overheating, GFCI trips), transformer condition, or wiring setup.
- Avoid guessing—send us clear photos of your existing transformer (showing label/VA rating, input/output terminals, enclosure type, mounting location, wiring connections, and spa label with model/serial number) for expert verification.

**Text or send photos to: 772-800-5445**  
**Or call us at: 844-500-4645**  
We'll confirm compatibility before you order.

SpaShopper is not affiliated with any spa manufacturer. Brand names and part numbers are used for compatibility and identification purposes only.

Shop our light transformers today to power your spa lights safely and reliably with the correct low-voltage supply.

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