Portable Temperature and Humidity Data Loggers Market Report 2026

The portable temperature and humidity data loggers market size has grown strongly in recent years. It will grow from $1.93 billion in 2025 to $2.09 billion in 2026 at a compound annual growth rate (CAGR) of 8%. The growth in the historic period can be attributed to pharmaceutical cold chain growth, food safety regulations, logistics expansion, quality compliance requirements, industrial monitoring needs.

The portable temperature and humidity data loggers market size is expected to see strong growth in the next few years. It will grow to $2.8 billion in 2030 at a compound annual growth rate (CAGR) of 7.6%. The growth in the forecast period can be attributed to biopharmaceutical production growth, smart logistics adoption, vaccine distribution demand, digital monitoring expansion, regulatory compliance enforcement. Major trends in the forecast period include growth of wireless data loggers, expansion of cold chain monitoring, integration with cloud platforms, rising adoption of reusable loggers, demand for high accuracy sensors.

The rising demand for warehousing and storage is expected to drive the growth of the portable temperature and humidity data logger market in the coming years. Warehousing and storage facilities provide temporary spaces to store goods and inventory, helping businesses manage products until they are ready for distribution or sale. Growth in e-commerce and increasing complexities in global supply chains have further fueled the need for warehousing and storage services. Portable temperature and humidity data loggers are essential in these environments, ensuring accurate and continuous monitoring of temperature and humidity levels. For example, in February 2023, FM Logistic reported that 80% of e-commerce warehouses and 84% of B2B warehouses had already partially automated their operations. Therefore, the expanding demand for warehousing and storage is supporting growth in the portable temperature and humidity data logger market.

The portable temperature and humidity data logger market is trending toward advanced indoor monitoring solutions that enhance measurement accuracy, data collection efficiency, and real-time environmental insights. These devices continuously monitor and record indoor temperature and humidity levels. For instance, in January 2023, a US-based testing equipment company launched the upgraded 42280A Series temperature and humidity data loggers for improved indoor monitoring. This model offers enhanced accuracy and reliability, featuring a large LCD displaying temperature, humidity, date, and time simultaneously. Key upgrades include an expanded internal memory capacity of 48,000 readings, extended monitoring periods, and the ability to generate Excel spreadsheets when connected to a PC via USB. Additional features include maximum and minimum mode, programmable sampling rates, and audible alarms for high and low thresholds.

In October 2024, a US-based temperature monitoring technology company partnered with Halveon Inc. to expand cold-chain and environmental monitoring solutions. The partnership aims to enhance monitoring capabilities by introducing advanced data logging systems that provide improved accuracy, reliability, and real-time accessibility across industrial, laboratory, and regulated environments. Halveon Inc. specializes in environmental monitoring and data management solutions for diverse applications.

Major companies operating in the portable temperature and humidity data loggers market are Vaisala Oyj, Testo SE & Co. KGaA, Rotronic AG, DeltaTrak Inc., LogTag Recorders Ltd., ACR Systems Inc., Omega Engineering Inc., Extech Instruments, PCE Instruments, Kimo Instruments, SensoScientific Inc., Reed Instruments, Dickson Company, ELPRO-BUCHS AG, Temprecord International Ltd., MadgeTech Inc., Hanwell Solutions Ltd., Tecnosoft Srl, T&D Corporation, Lascar Electronics Ltd., Onset Computer Corporation.

Asia-Pacific was the largest region in the portable temperature and humidity data logger market in 2025. The regions covered in the portable temperature and humidity data loggers market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the portable temperature and humidity data loggers market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The portable temperature and humidity data logger market consists of sales of wireless data loggers, bluetooth data loggers, multi-channel data loggers, industrial data loggers, and calibration data loggers. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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