Coast Spas Worldwide Spa Remote is an app for your iOS® device that allows you to access your hot tub via a direct connection anywhere in the local proximity of your tub, anywhere in your house that you can connect to your local WiFi network, or anywhere in the World you have an internet connection to your smart device via 3G, 4G, or WiFi hot spots.

With the Spa Remote app, you can ensure that your hot tub will be ready whenever you want to take a dip. Instead of going outside and pressing buttons on the topside panel, the app lets you start the tub and change settings from your smartphone or tablet.
The App provides full interface control so you can set the temperature, turn pumps on and off and even set filtration cycles.

Hardware Requirements:
Coast Spas Hot Tub with Worldwide Spa Remote Wifi Module
(Part Number: 50350)

What’s New

Version 3.0

Now you can enjoy the app on your new devices that run iOS 11.
Enjoy the new modern graphics for a better UI experience.
Relax in your spa and enjoy life!

Ratings and Reviews

1.4 out of 5
8 Ratings

8 Ratings

another very annoyed customer ,

App sucks

How do you review an app that never works? I don’t understand why they continue to sell tubs with wifi in order to use an app that they refuse to fix so it works. I paid almost $400 for this feature and can’t even use it because the app is crap!!!! If you’re not going to fix the problem then give us our money back!!!

RuMz! ,

Crashing after IOS update

This use to work fine. Since the latest IOS update the app loads and crashes!

ehkeeblerelf ,

Just okay. Needs tons of improvement. Spa control with Apple Watch would nice!

I have a 2018 Coast spa and the app connects quite reliably.

No iPhone X support in terms of scaling of the app. Would like to see it scaled to look right on iPhone X.

Spa control with Apple Watch would be nice!

When changing settings the response between the app and the tub is slow. So if you change pump speeds and lights you often turn them on and off because the app is slow to update the status of the tub and app. So you tap the desired setting on the app and technically it’s properly sent the command to the tub but the app itself can take 10-20 seconds to update. By then you have tapped the setting again figuring the app was unresponsive and turned everything off again.

Generally speaking the app is graphically dated and has a cumbersome workflow.

Poor overall execution of a good idea. Pieces are there they just haven’t assembled them right so to speak.


Coast Spas Manufacturing Incorporated
115.7 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© Coast Spas


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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