Skip to content

Search companies

Animals & PetsAnimal Health, Animal Parks & Zoo, Cats & Dogs
Beauty & Well-beingCosmetics & Makeup, Hair Care & Styling, Personal Care
Business ServicesAdministration & Services, Associations & Centers, HR & Recruiting
Construction & ManufacturingArchitects & Engineers, Building Materials, Chemicals & Plastic
Education & TrainingColleges & Universities, Courses & Classes, Education Services
Electronics & TechnologyAppliances & Electronics, Audio & Visual, Computers & Phones
Events & EntertainmentAdult Entertainment, Children's Entertainment, Clubbing & Nightlife
Food, Beverages & TobaccoAgriculture & Produce, Asian Grocery Stores, Bakery & Pastry
Health & MedicalClinics, Dental Services, Diagnostics & Testing
Hobbies & CraftsArt & Handicraft, Astrology & Numerology, Fishing & Hunting
Home & GardenBathroom & Kitchen, Cultural Goods, Decoration & Interior
Home ServicesCleaning Service Providers, Craftsman, House Services
Legal Services & GovernmentCustoms & Toll, Government Department, Law Enforcement
Media & PublishingBooks & Magazines, Media & Information, Photography
Money & InsuranceAccounting & Tax, Banking & Money, Credit & Debt Services
Public & Local ServicesEmployment & Career, Funeral & Memorial, Housing Associations
Restaurants & BarsAfrican & Pacific Cuisine, Bars & Cafes, Chinese & Korean Cuisine
Shopping & FashionAccessories, Clothing & Underwear, Clothing Rental & Repair
SportsBall Games, Bat-and-ball Games, Bowls & Lawn Sports
Travel & VacationAccommodation & Lodging, Activities & Tours, Airlines & Air Travel
UtilitiesEnergy & Power, Oil & Fuel, Water Utilities
Vehicles & TransportationAir & Water Transport, Airports & Parking, Auto Parts & Wheels

See every category Browse by state

How it works For businesses

Menu

Search companies

All companies
Companies by state
How it works
For businesses

Categories22

All categories
Animals & Pets
Beauty & Well-being
Business Services
Construction & Manufacturing
Education & Training
Electronics & Technology
Events & Entertainment
Food, Beverages & Tobacco
Health & Medical
Hobbies & Crafts
Home & Garden
Home Services
Legal Services & Government
Media & Publishing
Money & Insurance
Public & Local Services
Restaurants & Bars
Shopping & Fashion
Sports
Travel & Vacation
Utilities
Vehicles & Transportation

Customer reviews of businesses across the United States, so the next customer knows who they are dealing with.

Write a review For businesses

About

About Folks Told
How it works
How scores work
Contact

Community

Write a review
Review guidelines
All companies
Companies by state

For businesses

Claim your listing
Respond to reviews
How listings work

Browse by category

Animals & Pets
Beauty & Well-being
Business Services
Construction & Manufacturing
Education & Training
Electronics & Technology
Events & Entertainment
Food, Beverages & Tobacco
Health & Medical
Hobbies & Crafts
Home & Garden
Home Services
Legal Services & Government
Media & Publishing
Money & Insurance
Public & Local Services
Restaurants & Bars
Shopping & Fashion
Sports
Travel & Vacation
Utilities
Vehicles & Transportation

© 2026 Folks Told. Reviews are the opinions of their authors, not of Folks Told.

Terms of use
Privacy policy
Review guidelines
Contact

Cyclopure Reviews | Read Customer Reviews of cyclopure.com

Home
Utilities
Water Utilities
Cyclopure

CyclopureReviews of cyclopure.com

Water Utilities
710 Clark Street, Evanston, Illinois

Write a review Call Directions Website

4.7

Excellent

Based on 527 reviews

Cyclopure4.7

Reviews527 About Contact

Write a reviewReview

Rating breakdown

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

Select a bar to see only those reviews.

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

Call Directions

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.

How we calculate scores

Is this your business?

Correct your details and reply to customers publicly. Both are free.

Claim this listing

More in Water Utilities

2.8
Culligan International
Rosemont, IL
Poor · 16 reviews
5.0
Sednawater
Rancho Cucamonga, CA
Excellent · 164 reviews
4.9
Blu Technology
Water Utilities
Excellent · 204 reviews
5.0
Drink Alka!
Marietta, GA
Excellent · 10 reviews

Cyclopure reviews

Showing 458 reviews with 5 stars · Clear filters

Sort

Apply

AS
May 9, 2026
Love the water filtration system!
So far, the system is working great! Very happy with it !!
Report
John G.
May 8, 2026
Easy and well documented test process
Easy and well documented test process, Quick results.
Report
customer
May 2, 2026
Convenient
Convenient, responsive service. If they perform other tests, I would recommend they offer this prior to taking the sample and after receipt of the sample.
Report
Wendy Z.
May 1, 2026
Great communication and seevice
Appreciated the detailed instructions on how to collect the sample, the email received when the sample arrived and the emailed results. Great communication and service.
Report
John, M.
Apr 25, 2026
Easy & inexpensive
Easy to collect sample & mail. Great price, speedy communications & professional results.
Report
Tom
Apr 19, 2026
Fast, accurate results !
I sent in two PFAS tests, one unfiltered tap water and one filtered tap water. I got fast, timely results for a fraction of the cost of a local lab.
Report
customer
Apr 17, 2026
Ease
Ease. Clarity. Reputation
Report
customer
Apr 15, 2026
Testing equipment made it easy and…
Testing equipment made it easy and simple.
Report

Previous 1…6 7 8 9 10…58 Next