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Cyclopure Reviews | Read Customer Reviews of cyclopure.com

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Water Utilities
Cyclopure

CyclopureReviews of cyclopure.com

Water Utilities
710 Clark Street, Evanston, Illinois

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4.7

Excellent

Based on 527 reviews

Cyclopure4.7

Reviews527 About Contact

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Rating breakdown

5 star87%
4 star7%
3 star2%
2 star1%
1 star3%

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What customers rate

Honesty, pricing, process and quality scores appear once 5 customers have rated them.

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 Folks Told, 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 Folks Told: 2026

Contact & location

(312) 639-5009
cyclopure.com
contact@cyclopure.com
710 Clark StreetEvanston, IL 60201

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About these reviews

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

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Cyclopure reviews

527 approved reviews, newest moderated first

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mary Christian R.
Sep 19, 2026
Delivered test result as said
Delivered test result as said. Great job
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Erik
Sep 17, 2026
Good Experience and Worth it
The ordering process was easy. Instructions were clear and the process of taking and sending the sample was easy. Results were delivered quickly and the report was easy to understand. I was able to definitively decide what to do next (install sink filter) thanks to this test.
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customer
Sep 12, 2026
Never received results
Never received results
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customer
Sep 7, 2026
First test
It was my first test like this. I am going to order another one (or two) since getting a whole home water filtration system. I'm not committed to this score.
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customers Russ B.
Sep 5, 2026
Constant update on the delivery status…
Constant update on the delivery status of the product we ordered, prompt notice of your receipt of our testing samples, and very clearly presented testing results.
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jR
Aug 31, 2026
The test was easy to perform.
The test was easy to perform.
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Gary
Aug 30, 2026
It's important for us to have an…
It's important for us to have an independent test to confirm our water quality.
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customer
Aug 29, 2026
Easy to use at a good price
Easy to use at a good price
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