Best Hot Tub App

213+ iOS apps curated and reviewed

3.4 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good hot tub app apps. We benchmark 213+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Hot Tub App

Telegram Messenger#1

Telegram Messenger by Telegram FZ-LLC

Fast. Secure. Powerful.
Editor's Choice
🌐 Social Networking
4.0😊(272K ratings)
FreeIn-App Purchases
#3in Social Networking
Telegram Messenger screenshot 1
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A fast, secure, and powerful instant messaging app with global connectivity and seamless cross-device syncing. Enjoy unlimited media and file sharing with top-tier encryption for maximum security.

What We Love

  • 🚀 Fast and efficient
  • 🔒 Secure and private
  • 👍 Customizable and user-friendly
  • 💡 Innovative features like channels and bots

Room to Improve

  • 🐛 Buggy and unstable at times
  • 🔋 Battery life issues
  • 🚫 Lack of video calling feature
ControlMySpa#2

ControlMySpa by Balboa Water Group

Strong Contender
🔧 Utilities
4.0😞(418 ratings)
Free
ControlMySpa screenshot 1
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ControlMySpa allows users to remotely manage their hot tub through a smartphone or tablet, adjusting settings like temperature and lighting, setting schedules, and receiving push notifications for maintenance issues. Keep your spa in top condition effortlessly.

What We Love

  • 🚀 Convenient remote control
  • ⏱️ Scheduling capabilities
  • 💰 Potential energy savings
  • 👍 Intuitive interface

Room to Improve

  • 🐛 Frequent disconnections
  • ⏱️ Slow response times
  • 🔌 Unreliable connectivity
SmartTub®#3

SmartTub® by Jacuzzi Brands Corp

Worth Considering
🌟 Lifestyle
3.6😞(313 ratings)
Free
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Access your personal hot tub assistant with this app, offering tips, how-to videos, and tailored information based on your hot tub usage. Stay informed, adjust settings remotely, and receive alerts for maintenance needs. Pair with your SmartTub™ system for enhanced hot tub care.

What We Love

  • 🚀 Convenient remote control
  • 🔒 Alerts for power outages
  • 👍 Easy to use
  • 👍 Useful monitoring features

Room to Improve

  • 🐛 Frequent connectivity issues
  • 🐛 Temperature settings not reliable
  • 🐛 Buggy and unstable

More Hot Tub App apps to explore

4
in.touch 2 edition
in.touch 2 edition
in.touch 2 edition
by Gecko Alliance
Free

Control and monitor your spa remotely with in.touch 2 edition. Easily manage water-care settings, temperature, filtration cycles, and more from your smartphone or tablet, and receive push notifications for real-time updates. Accessible only with in.touch 2 transmitters from Gecko Alliance.

🌟 Lifestyle
(110)
5
Hot Tub Buddy - Water Care
Hot Tub Buddy - Water Care
Hot Tub Buddy - Water Care
Your Spa Maintenance Assistant
Free
🌟 Lifestyle
(0)
6
Spa Control - BWA
Spa Control - BWA
Spa Control - BWA
by Balboa Water Group
Free

Control your spa environment with ease from your iPhone or iPad before you step in, adjusting lighting, water temperature, and massage pump settings. Utilize the Balboa BP Series Spa Control Pack and bwa™ Wi-Fi module for seamless control.

💪 Health & Fitness
(526)
7
Hot Tub Connection
Hot Tub Connection
Hot Tub Connection
Supplies, Service, and Support
Free
🛍️ Shopping
(0)
8
Pooli
Pooli
Pooli
Smart Pool & Spa Care
Free

"Transform into a pool care expert with our user-friendly app. Access features like smart testing, interactive CSI tools, and tailored reports for safe and clean swimming experiences. Start your pool care journey now!"

🔧 Utilities
(361)
9
FROG Water Care
FROG Water Care
FROG Water Care
by King Technology Inc.
Free
🌟 Lifestyle
(4.7K)
10
ScreenLogic Connect
ScreenLogic Connect
ScreenLogic Connect
by Pentair Water Pool and Spa, Inc
Free

Control your pool and spa with ease using this convenient interface, compatible with Apple devices and Alexa. Manage your systems locally or remotely, and try out the new interface with the live demo. Download now for seamless control and convenience!

🌟 Lifestyle
(234)
11
TubTest: Hot Tub Water Test
TubTest: Hot Tub Water Test
TubTest: Hot Tub Water Test
Step-by-Step Water Testing
Free

This essential companion app guides hot tub owners through proper water testing and provides precise chemical treatment calculations, making it easy to maintain crystal-clear and safe water. With its intuitive interface and comprehensive tracking features, the app helps owners save money, reduce chemical usage, and ensure a comfortable experience for family and guests.

🌟 Lifestyle
(32)
12
Arctic Spas
Arctic Spas
Arctic Spas
by Blue Falls Manufacturing Limited
Free

Monitor and control your spa or all-weather pool from anywhere using the app. Customize your spa experience, manage power settings, check water chemistry, receive error notifications, and order supplies easily. Hot tubbing made fast and reliable with the Arctic Spas App!

🔧 Utilities
(2.2K)
13
Roberts Hot Tub Controller
Roberts Hot Tub Controller
Roberts Hot Tub Controller
by Robert's Hot Tubs, Inc.
Free

This app allows you to control and access your hot tub remotely through a direct connection or local WiFi network, enabling you to set temperature, filtration cycles, and turn pumps on and off. Download the app to easily manage your hot tub's settings and features, including built-in freeze protection, from the convenience of your iOS device.

🔧 Utilities
(4)
14
PoolBoy: Pool & Hot Tub Care
PoolBoy: Pool & Hot Tub Care
PoolBoy: Pool & Hot Tub Care
Pool & Hot Tub Care with AI
Free
💪 Health & Fitness
(5)
15
Hot Spring® Spas
Hot Spring® Spas
Hot Spring® Spas
by Watkins Manufacturing Corporation
Free
💪 Health & Fitness
(1)
16
ProLink™ Remote Monitoring
ProLink™ Remote Monitoring
ProLink™ Remote Monitoring
by Jacuzzi Brands Corp
Free
💪 Health & Fitness
(3)
17
Hot & Thermal Springs
Hot & Thermal Springs
Hot & Thermal Springs
Over 1,660 hot springs
$0.99

In a couple of sentences, the essence of the application can be conveyed as: This app provides a comprehensive guide to over 1,660 hot and thermal springs across the USA. Users can easily locate and explore these springs, accessing detailed information such as temperature, weather, and nearby cities, as well as integrating the locations with other travel planning tools.

✈️ Travel
(425)
18
Intex Link -Spa Management App
Intex Link -Spa Management App
Intex Link -Spa Management App
Manage your Spa from anywhere
Free

Manage your spa effortlessly with the Intex Link - Spa Management App. Control your Intex PureSpa remotely, schedule heating, set maintenance tasks, and save energy with ease. Enjoy the ultimate spa experience from anywhere. Upgrade now for a more relaxing and convenient spa experience!

🌟 Lifestyle
(438)
19
PoolEntry
PoolEntry
PoolEntry
Pool Pass App
Free

Access your pool passes conveniently with this app designed for apartment complexes and homeowner associations. Easily download seasonal or guest passes to your phone and check in at the pool using the mobile app. Experience hassle-free pool entry today!

💼 Business
(2.7K)
20
HotTub&Pool
HotTub&Pool
HotTub&Pool
by Pixelwand Ltd
Free

This calculator helps hot tub, spa, and pool owners determine the correct amounts of chemicals to add, including Calcium, alkalinity and pH adjusters, sanitizers, and stabilizers. It also features a water balancing tool to calculate the Langelier Saturation Index (LSI) and includes common pool calculators for volume, flow rate, turnover, filter size, and more.

🔧 Utilities
(13)