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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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Luke B.
Mar 14, 2025
Would recommend
Very easy to use. Easy to follow instructions, fast turnaround, professional, accurate.
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customer Doreen B.
Mar 10, 2025
Fast and reliable.
Fast and reliable.
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TH
Mar 10, 2025
All around happy
Affordable price, quite fast shipping, easy process, delivered results on the faster side of the given timeframe.
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Darlene
Mar 9, 2025
Easy.
Easy test to perform. Good communication. Easy results sent via email.
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custoPam C.
Mar 7, 2025
Honest
Honest , quick to respond , affordable for regular people , easy to understand for regular people.
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customer
Mar 5, 2025
Quality, affordability, and Timing
The price point is very affordable compared to other tests. The shipping, testing, and results took some time but all happened with in a reasonable time frame. Results were pretty quick after sending our sample in. The peace of mind we(Thankfully) got after getting our results were well worth the money spent, and knowing for sure either way instead of just guessing. The results were simple and easy to read, the testing instructions were simple and easy to read, and ordering of the kit was also very simple and easy! Thank you for the ease of access, timeliness, and all around care you put into each step of this process!
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Pollyanna T.
Mar 5, 2025
Great company to communicate with very…
Great company to communicate with very helpful with solutions as well as testing results great company to work with
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Sean T.
Mar 5, 2025
Cyclopure tests for many PFAS type…
Cyclopure tests for many PFAS type substances. The test was easy to do and the results arrived in a timely manner.
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