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Balboa Circuit boards - circuit board parts

Get Your Hot Tub Running Like New

Restore your spa's performance with genuine Balboa circuit boards and parts from Western Tub and Pool.
[Browse our catalog at Western Tub and Pool ]


Everything you need to fix your tub

Whether you are a DIY enthusiast or a professional repair technician, we have the right parts to get your hot tub heating and bubbling again. Western Tub and Pool specializes in hard-to-find Balboa replacements ensuring compatibility and quality.


Why choose Balboa parts from us?

Wide compatibility

Balboa Water Group manufactures controls for countless spa brands. We stock boards compatible with major manufacturers including:

  • Cal Spas
  • Viking Spas
  • Marquis Spas
  • Master Spas
  • Coleman Spas
  • Artesian Spas
  • Caldera Spas
  • Leisure Bay
  • Great Lakes
  • Emerald Spas

Essential components available

Beyond just the main circuit boards (VS, GS, and BP series), we carry the specific components you need to complete the repair, including:

  • Transformers
  • Fuses (including 0.3A transformer fuses)
  • Retrofit Kits
  • OEM Replacement Boards

Expert support

Not sure which board you need? Our team helps you identify the correct part number to avoid costly mistakes.


Frequently asked questions

How do I know which circuit board I need?

The most accurate way to identify your board is to locate the white tag on your existing circuit board. It will typically have a serial number starting with the digit "5" (e.g., 54357). Matching this 5-digit number is the safest way to ensure compatibility.

My hot tub brand isn't listed, can you still help?

Yes! Balboa makes controls for hundreds of brands. Even if your brand isn't listed above, if your system is made by Balboa, we likely have the part. Check your current board for that 5-digit ID number.

Do you sell retrofit kits?

Absolutely. If your current control system is obsolete, we offer Balboa retrofit kits (like the BP7 or VS series) to upgrade your entire control system to modern standards, including Wi-Fi capable options.

I can't find my part number. What should I do?

We specialize in hard-to-find parts assistance. Simply send us an email at fixmytub@gmail.com with pictures of your circuit board and any numbers you can see on the chips or tags, and we will do the detective work for you.


Need help finding the right part?

Don't guess with your expensive equipment. Check your part number or send us a photo, and we'll help you find the exact match.

[Email us at fixmytub@gmail.com]