Great follow up and customer care.
Great follow up and customer care.
By John H.
Thursday, November 5, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
527 reviews
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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.
527 approved reviews, newest moderated first
Great follow up and customer care.
By John H.
My water was tested and results received. However i think the results could have been accompanied by better explanations. I did speak to one of your representatives via email and she was very helpful and made things easier for me to understand . Then I was disappointed that your results are not accepted by Maine state departments . Nor would they agree to test my well based on the results.
By customer
Reasonable Price Great technology and quick turnaround.
By BLS
Your staff are so helpful and the kits are amazingly easy to use. Analyses come quickly. This is a perfect product.
By customer
The ease at collecting and submitting water samples and the help of the customer service.
By customer
The easy sample collection
By customer
This company is a real savior in the world of clean water! Their PFAS testing revealed problems I didn't even know existed. Professional approach, quick results and recommendations for improving water quality. Thanks to them, my home now has safe and healthy water.
By Laduke H.
Easy to work with. Very responsive to questions.
By customer