The water quality sensor market size was valued at USD 5.72 billion in 2024 and is expected to reach USD 9.47 billion by 2032, growing at a CAGR of 6.51 % over the forecast period of 2025–2032. https://www.globenewswire.com/news-release/2025/06/29/3107077/0/en/Water-Quality-Sensor-Market-to-Hit-USD-9-47-Billion-by-2032-Owing-to-the-Growing-Need-for-Real-Time-Water-Quality-Monitoring-and-Regulatory-Compliance-Research-by-SNS-Insider.html