Island Spas WiFi Control Kit
Turn your phone into the spa control system. Adjust temperature, lighting, jets, filtration schedules and more from anywhere with an internet connection — this is the factory WiFi control kit for Island Spas.
What’s in the Kit
- WiFi gateway module (connects at your spa pack)
- Home module + power supply
- CAT-5 cable (home module to router)
- Quick-start guides and the free iOS / Android app
Compatibility
- Fits: Island Spas built 2013–2024 (spa pack label reads BP or MBP, e.g. MBP501UX)
- 2025 generation and newer (Captiva, Antigua, Grand Cayman, Grand Bahama and later) use a different system — get the WiFi kit for 2025+ models instead
- Pre-2013 Island Spas use an earlier control platform with no WiFi option — see our WiFi retrofit help
The gateway plugs into a control port on your circuit board. If no port is free, add the port Y-splitter adapter.
✅ Not Sure It Fits? Verify Before Ordering
Island Spas parts vary by model, model year and generation — the model year alone does not settle it: match your spa pack label.
To help us identify the correct replacement, please send clear photos of:
- Your spa pack / control system label
- Your existing WiFi module and its sticker, if replacing one
- Your spa serial number sticker
EZ Hot Tub Parts can help confirm fitment before you order and help reduce costly returns.
Island Spas built 2013–2024 — the spa pack label reads BP or MBP (for example MBP501UX). The 2025 generation uses a different WiFi kit, and pre-2013 spas have no WiFi option without a retrofit. Match your spa pack label.
Yes — this is the kit the factory offers as accessory 650-0791. It supersedes the original factory WiFi module (33-1315-08); if your spa had that module working, this kit is the current replacement.
Home WiFi with a spot near your router for the small home module, and the free iOS or Android app. The spa-side gateway connects at your spa pack — no extra wiring through the cabinet.
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