Timely results and great communication…
Timely results and great communication in the PFAS testing report!
By customer
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
527 reviews
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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
Timely results and great communication in the PFAS testing report!
By customer
I have been worried regarding PFAS since there are several wells in my area who have tested positive. Checking the health side effects, I realized the health problems my family is experiencing may be caused by PFAS poisoning. The test not only showed 10 pfas that are in my water but highlighted 7 of which are high - so I know that at this point, we should get blood tests.
By Susan B.
Great Service!
By rpelectroniks
I've purchased test kits and the whole home filtration system from CycloPure. The team has always been prompt in responding to my questions and provides quick turnaround times on orders and testing.
By Justin D.
What made my experience great was the final results depth and comprehensiveness in reviewing my water quality at a new mountain cabin. Delay due to a move, their team resolve my question in my initial frustration way beyond what I expected thank you so much everyone I highly recommend others to try their services immediately!
By RICKY G C.
Important to test and know the quality of water we consume !
By james M.
You guys are just on top of your entire process, it’s very cost efficient, detailed analysis and always super friendly, towards accomplishing our task at hand! Thank you, Bruce Snider Smart Living Water Purification of West Michigan
By Smartlivingwaterwmi.com
I simply love their products!
By Valued Customer Marie K.