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Cyclopure Reviews | Read Customer Reviews of cyclopure.com

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Water Utilities
Cyclopure

CyclopureReviews of cyclopure.com

4.7527 reviews
Water Utilities
710 Clark Street, Evanston, Illinois

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Cyclopure4.7

Reviews527 About Contact

Overall score

4.7 out of 5

Excellent

Average of 527 reviews

Distribution

5★87%
4★7%
3★2%
2★1%
1★3%

What customers rate

Detail scores appear once 5 customers have rated them.

Contact & location

(312) 639-5009
cyclopure.com
[email protected]
710 Clark StreetEvanston, IL 60201

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About Cyclopure

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 Five Star Index, with an average rating of 4.7 out of 5.

Also known as: cyclopure.com
Website: cyclopure.com
Category: Water Utilities
Location: Evanston, Illinois
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 22% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Cyclopure reviews

527 approved reviews, newest moderated first

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John H.
Dec 28, 2023
Great follow up and customer care.
Great follow up and customer care.
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customer
Dec 15, 2023
My water was tested and results…
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.
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BLS
Dec 15, 2023
Reasonable Price
Reasonable Price Great technology and quick turnaround.
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customer
Dec 15, 2023
Your staff are so helpful and the kits…
Your staff are so helpful and the kits are amazingly easy to use. Analyses come quickly. This is a perfect product.
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customer
Dec 10, 2023
The ease at collecting and submitting…
The ease at collecting and submitting water samples and the help of the customer service.
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customer
Nov 20, 2023
Sample collection
The easy sample collection
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Laduke H.
Nov 16, 2023
This company is a real savior in the…
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.
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customer
Nov 14, 2023
Easy to work with
Easy to work with. Very responsive to questions.
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