10 Best Temperature Data Logger of 2025

Tested and Reviewed: Top 10 Temperature Data Logger deals with expert ratings from 8.1 to a perfect 10

May 2026 Edition

Editor's Choice

9.7

Elitech

Elitech RC-5 USB Temperature Data Logger Recorder 32000 Points High Accuracy

Editor's bottom line:

“This temperature data logger is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Multi-use temperature data logger, 32,000 recording points, with wide measuring range -30~70 / -22~158. Up to 6 months battery life, replaceable battery, low power consumption.
Built-in USB connector, no cable or reader required to download data or generate PDF report.
Powerful LCD indication, easy to view temperature data, logged points, alarm status, and more key information, etc. Fahrenheit/Celsius switchable through free software.
IP65 protection grade and temperature alarms, suitable to use on dry ice and vaccine storage, transportation and etc.
PLEASE EMAIL/MESSAGE US FOR THE CALIBRATION CERTIFICATE. 24/7 US Technician Support via Email and Phone.

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Picked by 397 people today

9.5

Elitech

Elitech GSP-6 Bluetooth Data Logger Temperature Humidity for Refrigerator with Shadow Data 100000 Points Export PDF/CSV Report, Pharmacy Vaccine DDL Calibration Certificate, MAX MIN with Dual Probe

Main Highlights

Upgrade from the GSP-6, features Bluetooth functionality for data transfer via Elitech iCold app. It boasts a 3.3-inch display and a large capacity for up to 100,000 data points. Pharmacy DDL with Calibration Certificate to auditor, meets current CDC / VFC requirements and additional recommendations for vaccine storage and monitoring, FDA 21 CFR Part 11 Compliant.
High Precision Probe - Accurately sense small changes in temperature with a precision of ±0.3/±0.6. With a wide measurement range temperature -40 to 185, humidity 0%RH~100%RH
Bluetooth Connectivity - Connect to the app via Bluetooth for parameter settings, data reading, report exporting, printing, and more. Additional functionalities can also be configured using Elitechlog software.
Dual Power Options - GSP-6Pro is powered by AA battery, allowing continuous data recording for up to one year at a 15-minute interval with the alarm turned off at normal temperatures. And USB power option is available for use when the battery is flat.
Why Elitech - Focus on the research and development of life science and food cold chain full-process data visualization products. Applied in vaccines, nucleic acid detection, IVD, blood products, hospital pharmacies, CDC, cold chain logistics, warehouse management and other fields.

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9.5

Save 5%

Frigga

Temperature Data Logger

5% Off

Main Highlights

Multi-Use Temperature Data Logger: Advanced internal sensor provides a measuring range of -22°F ~ +158°F (-30°C ~+70°C), accuracy range:±0.5 (-20~ +40); ±1 for other range and large data memory(14400 readings). Please note: M2 temp loggers can also be started and used without resetting parameters.
Multiple Ways to Export Data Report: Easy to do the recording by pressing a button to start and stop. Plugging into a USB slot on any computer to get the PDF and CSV report directly without any software. Also. all current and historical reports can be exported via Frigga Data Center.
Complimentary Companion Frigga Data Software, Compatible with Windows & Mac OS: Unlike single-use data loggers, this reusable temperature logger can be used thousands of times and makes it easy to set up logging conditions including delayed start, logging intervals, temperature units, time zones and temperature alarm ranges. Data can be downloaded through the Frigga Data Software (Available through the website), which provides charting, statistical analysis of data, and allows data to be exported to other applications such as Excel and PDF.
Multi-Applications: Frigga data logger thermometer can be used for monitoring and recording temperatures in the cold chain and transportation sectors. They are ideal for walk-in coolers, commercial refrigerators, cold storage warehouses requiring continuous temperature monitoring, food, pharmaceutical and laboratory useany application where a small accurate datalogger is required.
LED Alarm Indicator: The digital temperature logger has an LED alarm function that alerts the user if the temperature goes beyond the pre-set threshold. This feature is critical in applications where temperature stability is crucial.
Visual LCD Display: The temperature monitoring USB device features an LCD screen, which displays real-time temperature readings, alarm status, statistical type, making it easy to monitor changes in environmental conditions.Fahrenheit/Celsius can be switched.
What You Get: Reusable USB Data logger, user manual and you can scan the QR code to check video tutorials. Meanwhile, connect to your computer to export the calibration certificate. If you have any problems, please feel free to contact us. 24/7 Technician Support via Email.
Long-lasting Battery Life: Frigga digital loggers are equipped with CR2450 battery, which ensures that the device's battery lasts longer, making it ideal for remote or hard-to-reach locations where frequent maintenance is difficult.

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9.2

Frigga

Temperature Data Logger

Main Highlights

Multi-Use Temperature Data Logger: Advanced internal sensor provides a measuring range of -22°F ~ +158°F (-30°C ~+70°C), accuracy range:±0.5 (-20~ +40); ±1 for other range and large data memory(14400 readings). It ensures that the user can rely on the recorded information for analysis and decison-making.
Multiple Ways to Export Data Report: Easy to do the recording by pressing a button to start and stop. Plugging into a USB slot on any computer to get the PDF and CSV report directly without any software. Also. all current and historical reports can be exported via Frigga Data Center.
LED Alarm Indicator: The digital temperature logger has an LED alarm function that alerts the user if the temperature goes beyond the pre-set threshold. This feature is critical in applications where temperature stability is crucial.
Multi-Applications: Frigga data logger thermometer can be used for monitoring and recording temperatures in the cold chain and transportation sectors. They are ideal for cold chain, food, pharmaceutical, or laboratory useany application where a small accurate datalogger is required.
Complimentary Companion Frigga Data Software, Compatible with Windows & Mac OS: The reusable temperature logger makes it easy to set up logging conditions including delayed start, logging intervals, temperature units, time zones and temperature alarm ranges. Data can be downloaded through the Frigga Data Software (Available through the website), which provides charting, statistical analysis of data, and allows data to be exported to other applications such as Excel and PDF.
Visual LCD Display: The temperature monitoring USB device features an LCD screen, which displays real-time temperature readings, alarm status, statistical type, making it easy to monitor changes in environmental conditions.Fahrenheit/Celsius can be switched.
What You Get: 10 pack reusable USB data logger, user manual and you can scan the QR code to check video tutorials. Meanwhile, connect to your computer to export the calibration certificate.If you have any problems, please feel free to contact us. 24/7 Technician Support via Email.
Long-lasting Battery Life: Frigga digital loggers are equipped with CR2450 battery, which ensures that the device's battery lasts longer, making it ideal for remote or hard-to-reach locations where frequent maintenance is difficult.

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Best Value

9.0

Save 33%

Govee

Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range

33% Off

Main Highlights

Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get data remotely from anywhere in your home. (Not WiFi Version)
Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds.
Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as CSV" on the app to export the last 2 years' data to your phone.
Mini Compact Size: With a smaller & compact design, this space-saving device is lightweight and portable. And you can place it at multiple locations by the hanging hole.
Prompt Alert Notification: Set preset temp and humidity ranges with the Govee Home App, and if levels fall out of that range, you'll receive a notification instantly.

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8.8

Gain Express

USB Temperature Data Logger Recorder for Temperature Humidity and Atmospheric Pressure, IP65 Waterproof Temperature Logger with PDF and CSV Reports High Accuracy

Main Highlights

Real Time measurement: Temp data logger; simultaneous and real time recording of atmospheric conditions with a wide measurement range Temperature: -30 to 70°C (-22 to 158 °F); Humidity 0.1 to 99.9 %; Barometric pressure 300 to 1100hpa (8.9 to 32.5inHg)
Professional: No extra cable; USB driver no reader is required; Plug in the USB data logger to your computer (must be of Windows OS) and you can easily get a detailed report; in PDF (with graphics) and Excel format; via a built in software
Customizable: Sampling interval; alarm range; measurement unit and password can be changed as you prefer on computer; The built-in software and reports so generated support 6 different languages (English; German; French; Italian; Spanish and Portuguese)
Large Storage Capacity: This USB temperature data logger can store up to 16,000 groups of raw data (temperature; humidity and pressure)
Statistic: Helpful in data comparison of different samples; The Mark function allows you to leave a mark in the midst of the report to signify changes in recording target/environment without need to stop recording; Maximum; minimum and real time modes

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8.6

Elitech

Elitech RC-5+ Digital PDF USB Temperature Data Logger Reusable Recorder Refrigerator Thermometer 32000 Points High Accuracy (5 Packs)

Main Highlights

Applicable to multiple scenarios - Applicable to life science, food cold chain and industrial fields, Complies with FDA 21 CFR Part 11 standard.
Auto PDF Report - Auto PDF Report with Embedded Data no software required to access data file.
Small & Portable - easy to hang. Applications include delivery and distribution of vaccines, blood products, pharmacies, and perishable items.
Data visualization - The current temperature value, maximum or minimum value, current date and record point can be obtained from the screen. Fahrenheit/Celsius can be switched.
Parameter Settable - Temperature unit switch, Alarm Range, Logging Interval. For more function, please download Elitechlog software.
Alert Settings - It supports up to 5 alarm settings to fully ensure product safety in cold chain transportation.
What You Get - Data Logger, USB Cable, Calibration Certificate, User Manual, Elitech 12-months Warranty & 24/7 Customer Support Access via Email and Phone.
Why Elitech - Elitech Data Logger is committed to reducing cold chain transport losses. Focus on the research and development of life science and food cold chain full-process data visualization products. Applied in vaccines, nucleic acid detection, IVD, blood products, hospital pharmacies, CDC, cold chain logistics, warehouse management and other fields.

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8.3

Frigga

Frigga 10 Pack Temperature Data Logger Disposable Temperature Recorder 28800 Points USB Temperature Loggers Single Use High Accuracy 200 Days Cold Chain Transportation with PDF CSV Report, U1

Main Highlights

Accurate Temperature Data Logger: Advanced internal sensor provides a measuring range of -30°C ~ 70°C ( -22°F ~ 158°F),accuracy range:±0.5 (-20~ +40); ±1 for other range. It stores up to 28,800 data points, offers a 200-day battery life .Note: Current version displays °C only.
Auto Generated PDF & CSV Report: Unlike wireless/cellular loggers, this USB data logger requires no network setup or monthly fees. After stopping the device, simply plug this digital temperature logger into any computer's USB port to instantly retrieve PDF/CSV reports and a factory calibration certificate traceable to NIST standards no drivers or software installation required.
Easy to Operate: Start stop button for 5 seconds to turn on this data logger (includes a 30-minute delay for improved accuracy). If the temperature is within the alarm range, the blue light will flash. If the default alarm range is exceeded, the red light will flash. The default logging interval is 10 minutes. You can easily configure it from 10 seconds to 24 hours and easily set your own high and low temperature alarm using our free Frigga Data Center software to suit different monitoring needs.
Multi-Applications: This Temperature Recorder is ideal for medical refrigerator, vaccines, cold chain transportation, fruit storage, lab, etc. Frigga disposable data loggers meet CE, RTCA/DO-160G, UN38.3, ROHS, WEEE, and EN12830 standards.
IP68 Waterproof Grade: Protective plastic pouch keeps temp recorder dry, eliminating concerns when shipping materials with cold packs, ice, or in damp environments. To maintain IP68 waterproof rating, do not tear open pouch before data download.
What You Get: 10pcs Single-use USB Data loggers, warranty card and you can scan the QR code on the warranty card to check the user manual. If you have any problems, please feel free to contact us. 24/7 Technician Support via Email.

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8.1

Landtek

Thermocouple Thermometer Temperature Data Logger 4-Channel K/J/T Type Thermometer with 5000 Groups Data Logging and USB Export, -328~2501℉ Range HVAC Thermocouple Meter with Alarm & ADJ Compensation

Main Highlights

Four Channels Data Logger ThermometerLandtek 4 channels thermocouple thermometer equipped with 4 channels for multi type ( K-type , J-type and T-type) Thermocouples measurement, enable you to measure multi channels simultaneously or single channel as well. Very efficient and practical, its's worth having a such four channels thermometer data logger
Data recording and USB Data ExportThis digital type T/K/J thermometer can not only record up to 5000 groups Programmable temperature within the meter, but also the unlimited usb datalogging on PC software (compatible with Windows 7, 8, 10 and 11 systems)
Wide Temperature Measuring Range The main unit of thermometer can measure super wide temperature in rang of -328 to 2501 (-200 to 1372 ) K type , -328 to 2192 °F (-200 to 1200 ) J Type, T Type -328~752°F (-200~400°C). And the 4pcs K-type thermocouples included with the thermometer is from -58~572 °F (-50~300). Greatly meets the user's requirements for superheat or subcooling testing,such as HVAC, microwave oven, aquarium, refrigeration equipment and more
ADJ Temperature Compensation FunctionWith an ADJ thermocouple temperature compensation, this thermocouple data logger can ensure for precise readings in difficult conditions. It compensates for temperature changes in the thermocouple wire to minimize errors and ensure accurate results. ADJ compensation range is from -16 to 48 °F (-9~9 °C)
Versatile Thermocouple Meter Features HD Large LCD screen with backlit, °C /°F temp units switchable , multi sampling rates, data hold, Max/Min/Average, audible and visible alarm, auto power off with disable function. Widely used for measuring temperature in liquids and gas, making it a great choice for labs, industries, HVAC and home

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8.1

Onset

HOBO by Onset MX1101 - Temperature/Relative Humidity Data Logger

Main Highlights

Measures -20° C to 70° C with accuracy of ±0.21° C in standard conditions
Records 1% to 90% relative humidity with ±2% typical accuracy in normal range
128 KB storage holds up to 84,650 measurements for extended monitoring
Built-in LCD screen shows current readings, battery status, and logging information
Bluetooth Low Energy technology enables data access within 100-foot range

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Our Best Overall Choice

Best Choice

9.7

Elitech

Elitech RC-5 USB Temperature Data Logger Recorder 32000 Points High Accuracy

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Multi-use temperature data logger, 32,000 recording points, with wide measuring range -30~70 / -22~158. Up to 6 months battery life, replaceable battery, low power consumption.
Built-in USB connector, no cable or reader required to download data or generate PDF report.
Powerful LCD indication, easy to view temperature data, logged points, alarm status, and more key information, etc. Fahrenheit/Celsius switchable through free software.
IP65 protection grade and temperature alarms, suitable to use on dry ice and vaccine storage, transportation and etc.
PLEASE EMAIL/MESSAGE US FOR THE CALIBRATION CERTIFICATE. 24/7 US Technician Support via Email and Phone.

Show Price

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