Carlos
Incredible company to work with
Incredible company to work with! The turnaround type and degree of professionalism are outstanding. Will keep working with Cyclopure whenever possible!

Excellent
Based on 527 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 Folks Told, with an average rating of 4.7 out of 5.
527 approved reviews, newest moderated first
Carlos
Incredible company to work with! The turnaround type and degree of professionalism are outstanding. Will keep working with Cyclopure whenever possible!
Phillip E White J.
I got the results back quickly and for a reasonable price.
Elizabeth S.
ease of purchase, fast delivery and great product
Steve K.
I got this survey but no test results.
Martha S.
Professional, Reasonable, Service-oriented, Reliable and Easy! I'm a veterinarian and know how vital it is to have reliable test results. Cyclopure PFOS test kits provide accurate results, kits are exceptionally straightforward to obtain, to use, to return and the results are astonishingly prompt.The results compare favorably to much more expensive tests but are so much more convenient to obtain. Any questions or follow up are answered by a person. Impeccable service. I genuinely appreciate that the USPS is the transport system, with tracking included in the price.
Doris
received test promptly, easy to follow instructions, helpful support when I had a question and helpful results. Thanks!
K Michelle D.
Since several wells in my area are contaminated with PFAS, I was nervous. Cyclopure made testing, sending and getting results easy. The results were clear and easy to understand. Communication was thoughtful and thorough. Great company!
Robert K.
Seemed a well-made product that solved the problem of PFA in the local city water supply. Test kits were processed quickly, a question about report results were addressed, and the filter arrived on-time (with a return envelope for the old filter to keep PFA out of the environment.