pHin, the smart water care solution, takes the guesswork out of pool and spa maintenance to keep the water clean and healthy. pHin monitors water chemistry and temperature 24/7 and notifies via its smartphone app when to take action – even providing chemical dosage recommendations for supported retail brand spa and swimming pool chemicals.




  • Flexible: For use in chlorine, bromine, and saltwater in-ground and above ground pools, spas, and swim spas
  • 24/7 digital monitoring measures pH, chlorine, bromine, and temperature. pHin test strips measure total alkalinity, total hardness, and cyanuric acid
  • Fast and simple: Spa and pool chemical monitor provides recommendations for adjusting water chemistry and gives specific dosing instructions for a wide range of retail pool and spa chemical brands
  • Remote monitoring & alerts: Easy-to-use mobile app with customized notifications provides anytime, anywhere remote water chemistry status, water temperature, reporting, and chemical inventory and usage
  • Shopping List and Pool Service On-Demand in-app retail services allow customers to conveniently request chemical purchases from local pool retail stores and schedule maintenance service
  • Always connected & ready: Pool Professionals have the ability to be proactive to their customers through the pHin Partner Portal that provides an exclusive set of tools and resources including live water chemistry status and ordering details, and reporting information
  • Reliable and accurate: State of the art sensor provides accurate, reliable readings

What’s included in pHin:

  • Wi-Fi enabled floating smart pool monitor: measures water chemistry and temperature 24/7
  • Wireless bridge: connects to customers’ Wi-Fi and relays water samples (via Bluetooth) from the pHin monitor to the pHin servers
  • Calibration kit: provides additional water analysis and notifications for total alkalinity, hardness, and CYA.
  • pHin smartphone App and 1-year manufacturer warranty
  • Partner Portal Access