Features & Capabilities

Control Your Spa From Home or on the Go.

App name changed from "Caldera Spas" to "Caldera Spas Legacy" No impact to app functionality

Note: Not compatible with 2025 Vacanza Collection spas

Experience smart, simple, stress-free spa ownership with the Caldera® Spas Legacy app, powered by the Connected Spa Kit.

With just a touch:

  • Set water temperature, jets, and lighting from anywhere.
  • Monitor and adjust the FreshWater® Salt System remotely.
  • Manage a spa at a second home or rental property.
  • Give service professionals access.
  • React quickly when attention is needed.

User Growth & Download Statistics

App
By:
Watkins Manufacturing Corporation
Rating:
1.50
(24)
Version:
2.4 Last updated: 2025-12-24
Version code:
880682893
Creation date:
2022-10-12
Compatible devices:
Size:
24.70MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Watkins Manufacturing Corporation
Apple Apps Store
https://apps.apple.com/us/app/caldera-spas-legacy/id1509709897
Website:
https://www.calderaspas.com/

User Reviews

Across reviews, Caldera Spas Legacy's iOS app is repeatedly described as unreliable and non-functional. Users report features failing to work, frequent unresponsiveness, and slow or inconsistent connectivity with the spa. Temperature adjustments and readings are often wrong or unchangeable after updates. Login and account setup problems compound usability, with frequent re-entry of credentials. Access to water chemistry data is limited or missing, and support/resources are seen as inadequate. Overall, the app undermines the premium spa experience.
Pros
Cons
  • Unreliable and often non-functional; users report that features do not work and the app is frequently worthless.
  • Temperature control is inconsistent and readings can be incorrect, with updates causing further issues on adjusting temperature.
  • Connectivity issues; the connected spa features are slow or unresponsive, and changes may require long waits or reboots.
  • Login and account problems; users cannot create accounts or log in reliably and must repeatedly re-enter serial numbers and codes.
  • Data/readouts for water chemistry are limited or unavailable in the app, with errors reading data (e.g., wrong formats or missing chlorine/pH readings).
Recent reviews
None of the features work. It’s been this way for two years now and the app is worthless. For as much as I’ve spent on my spa, you would think that they would spend the $50,000 it takes to make a premium app for all their spa owners that spend $15,000-$25,000 on a spa wanting to make sure it’s ready for me when I get home. This technology has been out for years and they are lagging massively. Not happy with this company.
by ji*****, 2026-01-20

The other reviews say it all. Worst app ever
by Un*****, 2026-01-17

Temperature adjustments haven’t worked consistently since the version 2.3 update. I hope they fix this since it’s been a good app to have.
by St*****, 2025-12-31
View all user reviews ›

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