Pleased with the speed
Pleased with the speed, costs, and service. Great turnarond...can't recommend enough.
By Preston I.
Response from Cyclopure· Mar 6, 2023
Many thanks!!
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
527 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Cyclopure is a materials science and environmental engineering firm headquartered in Evanston, Illinois. The company has developed a novel adsorbent (tradename DEXSORB®) with high selectivity for diverse PFAS structures, regardless of chain length, structure, or functional group. DEXSORB is commercialized for multiple PFAS related uses, including (i) environmental monitoring, (ii) household filtration products, and (iii) municipal + industrial treatment systems.
Cyclopure (cyclopure.com) has 527 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
Showing 458 reviews with 5 stars · Clear filters
Pleased with the speed, costs, and service. Great turnarond...can't recommend enough.
By Preston I.
Response from Cyclopure· Mar 6, 2023
Many thanks!!
I found this to be an easy and inexpensive way to get the main data on the various PFAS contaminants in my well water. Pleased with simple instructions, process, time frame and excellent communication by Cyclopure staff. This was for my own peace of mind as I had no obligation to prove levels to anyone. Please check to see if you need a certain lab, certification or format before your PFAS test.
By Douglas A.
Response from Cyclopure· Mar 6, 2023
We're grateful for your feedback! Thanks!
So fast to respond, Cyclopure helped me the whole way to get theright kit, to get help beyond their scope. Wonderful to have this great team on my side. I very highly recommend Cyclopure for help with the bummer of PFAS.
By Deborah L.
Ordered my test kit and filter. Arrived quickly and easy yo use....Thank you so much ~ Aloha starina
By Sk
Good packaging, instructions, ease of use, and detail of report. Recommended.
By Zak B.
Incredible company to work with! The turnaround type and degree of professionalism are outstanding. Will keep working with Cyclopure whenever possible!
By Carlos
I got the results back quickly and for a reasonable price.
By Phillip E White J.
ease of purchase, fast delivery and great product
By Elizabeth S.