Island Spa Parts | OEM & Aftermarket Replacement Parts

Q: Do you carry OEM Island Spas parts and aftermarket replacements?

Yes. We carry a mix of OEM (original) parts when available, plus high-quality aftermarket alternatives for many common repairs. Use the category links above (filters, heaters, controls, pumps, jets, and more) to narrow down what you need.

Q: How do I make sure the part will fit my Island Spa?

The quickest way is to match your existing part’s part number and key specs (voltage, size, and connection type). If you’re unsure, check your spa’s model/nameplate info and compare it to the product listing details. Still stuck? Send us a photo of the label or part number and we’ll help confirm compatibility.

This is an Island Spas Owner Resource page — built to help you quickly identify the right parts and understand model differences across years.

Own an Island Spa? Save this page — it makes finding the right parts faster next time.

Find Your Part Fast:
[ Heaters ] · [ Jet Pumps ] · [ Circulation Pumps ] · [ Filters ] · [ Circuit Boards ] · [ Topside Controls ] · [ Pillows ] · [ Misc Parts ]

Island Spa Parts Categories:

EZ Hot Tub Parts Mascot EZ’s Pro Tip: While you’re here, many Island Spa owners also stock up on water care products.

Island Spas Owner’s Manuals
Not sure which model you have? These manuals cover the following models: Antigua, Barbados, Bimini, Captiva, Grand Cayman, Grand Bahama, Isla Margarita, Nevis, Santa Cruz, St. Kitts

Island Spa Parts Categories List:

Island Spas Model & Part Changes by Year

Island Spas have changed over time, and your spa’s model year can make a big difference when selecting the correct replacement part.

2013–2024 Models

Most Island Spas from 2013 through 2024 shared similar shell molds and many core components, which makes part identification more straightforward across these years.

2025 Model Changes

Starting in 2025, several Island Spas models received major updates including shell mold changes, filter changes, and electronics changes. Captiva, Antigua, Grand Cayman, and Grand Bahama moved away from Balboa and into Gecko systems.

2026 Model Changes

In 2026, additional Island Spas models received new molds, electronics, and filters, including Isla Margarita, Bimini, Santa Cruz, and Nevis.

Important: Filters, topside controls, circuit boards, and other components may not interchange across model years, even when the spa name sounds familiar.

If you’re unsure which model year you have or which part fits your spa, contact us here before ordering. A photo of the spa serial label, control panel, filter, or equipment area usually helps us narrow it down quickly.

Warranty Information:
For official warranty terms and coverage details, refer to the manufacturer’s documentation on the Island Spas website.

EZHotTubParts.com offers replacement parts for Island Spas hot tubs, including genuine OEM components and high-quality aftermarket alternatives. Our Island Spa parts inventory includes heaters, circuit boards, topside controls, filters, jet pumps, circulation pumps, sensors, and other spa components commonly used across Island Spa systems. Parts are organized by category to help identify compatible replacements based on model and system configuration. Always verify part numbers, voltage, amperage and connection type before ordering. Island Spas are manufactured by Artesian Spas and share many compatible components with other Artesian-built spa lines, including Tropic Seas Spas.

Explore Other Artesian Spa Parts

Island Spas Parts FAQs

Do you carry OEM Island Spas parts and aftermarket replacements?

Yes. We carry a mix of OEM (original) parts when available, plus high-quality aftermarket alternatives for many common repairs. Use the category links above (filters, heaters, controls, pumps, jets, and more) to narrow down what you need.

How do I make sure the part will fit my Island Spa?

The quickest way is to match your existing part’s part number and key specs (voltage, size, and connection type). If you’re unsure, check your spa’s model/nameplate info and compare it to the product listing details. Still stuck? Send us a photo of the label or part number and we’ll help confirm compatibility.

I don’t see my exact Island Spas model — can you help?

Absolutely. If you can’t find the exact match, contact us with your spa model, approximate year, control system brand (Balboa, Gecko, etc.), and any part numbers from the existing component. We’ll help point you in the right direction.

Not finding what you are looking for?

Let us help!

Upload pics, serial numbers, or general inquiries

(You will receive a response by email, make sure to check spam/junk folders within 24hrs)