Humidity sensor market size | Insights, Trends & Growth Analysis 2025

Code: MTA10064 Publication Date: Oct 2025

What is the size of Humidity Sensor Market?

According to 6Wresearch internal database and industry insights, the Humidity Sensor Market was valued at USD 5.72 billion in 2024 and is expected to reach USD 9.18 billion by 2031, growing at a CAGR of 7.1% during 2025-2031.

The primary factors driving this growth include the increasing demand for monitoring water content in the environment, as well as the need for industrial processes to utilise as much automation as possible and innovation in small sensors that accurately measure humidity in various applications, such as HVAC systems and automotive electronics.

Growth Factors for Humidity Sensor Industry

  • Increasing need for HVAC systems in the residential and commercial built environment.
  • The addition of sensors in consumer electronics for comfort and safety in everyday environments.
  • Increasing use of automotive climate control and emissions systems.
  • Growing occupational and industrial use for automation and smart manufacturing.
  • Technical advancements strategies in MEMS-based humidity sensors for overall performance enhancements and affordability.

Humidity Sensor Market Trends

The trends for the Humidity Sensor Market demonstrate a variety of technological innovations and growth being seen amongst different industries. With a growing emphasis on energy-efficient building management, smart sensors to monitor humidity conditions in real time are a middle-market solution. The miniaturisation of sensors for portable and wearable devices which are continuing to be developed. Furthermore, automotive manufacturers are adding humidity sensors above the automotive and air conditioning systems, and the industrial market chicken utilize humidity sensors that enable predictive maintenance and better overall control of environments through IoT based solutions for energy.

Emerging Developments in the Humidity Sensor Market

The Humidity Sensor Market developments indicate a shift toward hybrid sensors capable of measuring multiple environmental parameters such as temperature and air quality simultaneously. Companies are focusing on MEMS and CMOS technology integration to improve sensitivity and reduce cost. Additionally, increased investment in wireless and Bluetooth-enabled sensors supports seamless connectivity in smart homes and industrial IoT frameworks. Partnerships between sensor manufacturers and AI analytics firms are enhancing predictive insights and data-driven operational decisions.

List of Leading Companies in the Humidity Sensor Market

Some of the leading companies include:

  • Honeywell International Inc.
  • Sensirion AG
  • TE Connectivity Ltd.
  • Texas Instruments Incorporated
  • Bosch Sensortec GmbH
  • STMicroelectronics N.V.
  • Omron Corporation

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