Prompt and attentive service. Items were back ordered but the two sales reps (Denise and Frank) were able to deliver the equipment on time for our field deployment. Actually, both orders arrived earli... See more
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sales rep eileen sandherr helped me get everything I needed-- a lot of times with vendors they just ship me what I asked for, and don't take the time to show me additional add ons or required access... See more
Great experience with a MicroRX station repair. Something malfunctioned that could not be fixed by support talking me through the process, so they sent me a shipping label and have quickly repaired th... See more
The team at Onset contacted me after I placed my order to let me know that my order would take a few extra days to be shipped because of a delay in production. They asked how soon I needed. After I re... See more
Company details
- #8 of 47 best companies in Electronics Company
- #36 of 107 best companies in Electronics Store
- #8 of 26 best companies in Logistics Service
- #7 of 24 best companies in Medical Equipment Supplier
- #2 of 11 best companies in Medical Technology Manufacturer
Written by the company
Onset makes highly accurate, reliable monitoring solutions for outdoor, indoor, water, and cold chain applications. Brands include HOBO, a name that’s now synonymous with “data logger,” and our InTemp line, for monitoring vaccines & pharmaceuticals, as well as food, in transportation and storage environments. USB, Bluetooth-enabled, and web-enabled solutions for remote monitoring feature data loggers that measure temperature, relative humidity (RH), carbon dioxide (CO2), water level, energy, soil moisture, and more. We deliver a high level of customer satisfaction and provide unlimited free technical support. Based on Cape Cod, MA, Onset has been designing and manufacturing monitoring solutions on site since the company’s founding in 1981.
Contact info
470 MacArthur Boulevard, 02532, Bourne, United States
- (508) 759-9500
- customer_service@onsetcomp.com
- onsetcomp.com
Replied to 50% of negative reviews
Typically replies within 24 hours
Lost in shipping before delivery. Onset quick to resolve.
When the shipping company lost the package, Onset sent out a replacement order immediately at no extra cost.
Date of experience: June 03, 2025
Delay in getting replacement equipment…
Delay in getting replacement equipment and RMO
Otherwise great service
Date of experience: May 28, 2025
Fast delivery of all our instruments
We ordered 3 different instruments, and all were delivered fast with everything arriving in good condition.
Date of experience: May 28, 2025
Ease of replacement
I love that I can order the replacement, have it come in, and then mail the old one back out without having a lapse in monitoring. I am leery of sending out my new(er) logger for the replacement, but the above ease makes it more appealing.
As for basic training of the logger, there could be improvement on the training guides as they are not as intuitive as they could be. Trying to search a specific need, such as changing a battery and how to relaunch your logger, is hard to find and often confusing to others trying to do this independently.
Date of experience: May 23, 2025
Continuing World Class Products and Service
I have been using your products for the last 25 years in both my everyday job of finding energy savings as well as a college professor in the energy management courses I teach. These devices NEVER disappoint. The service is also world class, answering any and all questions that come up. Keep up the great work (and thanks again Elton).
Ed Baker
Date of experience: June 23, 2025
Easy to order and delivered quickly
Date of experience: June 03, 2025
It's quick and easy to order equipment
It's quick and easy to order equipment, there's swift verification of receipt of the order and information about when it ships. And the equipment is first rate.
Date of experience: June 02, 2025
Prompt helpful service.
Date of experience: May 28, 2025
Amazing Technical Support
Elton from tech support was incredibly helpful and patient as I fumbled around with my MicroRX Station, and helped me get all of my wireless data sensors up and running in a timely manner! I've called several times in the past and always am met with a friendly and knowledgeable representative.
Date of experience: June 03, 2025
Wonderful Sales and Technical Support
Andrew Thompson sales manager has gone above and beyond to ensure the success on every level.
Date of experience: May 22, 2025
HOBO MX2301A logger
I have been using HOBO MX2301A loggers for about a year now and they work great, until they don't. Recently, a unit simply died, taking all the irreplaceable data with it. The unit was placed in a protected environment, it was not exposed to water or direct sunlight. Very disappointing.
Date of experience: December 21, 2024

Reply from Onset Computer Corporation
Awesome service and dataloggers!!
awesome service and dataloggers work great!
Date of experience: October 18, 2024
Great service and product knowledge!
They answered the phone and were very helpful. All of my questions were answered, and the product was here in a few days.
Date of experience: October 24, 2024
The Hobo temperature data loggers have…
The Hobo temperature data loggers have worked reliably for years in my garden, and they have backed up their products with great customer support. If I had a larger enterprise, I would trust and use Onset.
Date of experience: October 21, 2024
Great customer service!
I emailed Customer Service to get recommendations on the right logger for my application. They emailed back AND called. It was great to talk to a knowledgeable person who answered my questions and provided the recommendations I needed.
Date of experience: November 06, 2024
Speed of completing the purchase…
Speed of completing the purchase request.
Date of experience: November 06, 2024
Onset filled my order quickly
Onset filled my order quickly and I received my logger very promptly.
Date of experience: November 06, 2024
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