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

527 approved reviews, newest moderated first

Sort

Apply

customer
May 10, 2025
Very rapid response this time!
Very rapid response this time!
Report
Carolyn R.
May 6, 2025
It went fine
It went fine, takes a bit to get results - interestingly our results came back no detections and our neighbors came back high - so state is coming back to test our house for free. We must have the best house filter :).
Reply from CyclopureMay 6, 2025
Hi Carolyn, thanks for your review. Your kit was returned back to our lab on 4/14 and your results were published on 4/25. Turn around time for analysis and publishing of reports is 10-14 BUSINESS days. Clearly stated on our website. Your report was published within 9 days. We're glad your filtration system is working!
Report
customer
May 6, 2025
They were very efficient and thorough. Highly recommend this company
I was extremely happy with their service. Timely detailed results
Report
customer
May 6, 2025
The test kit came in a timely manner…
The test kit came in a timely manner and results done were faster than I expected
Report
customer
May 6, 2025
Great service and easy process.
Great service and easy process.
Report
Meagan S.
May 5, 2025
Cyclopure gives great customer service…
Cyclopure gives great customer service and instructions to help provide clean water to my whole house. We had issues with our install but cyclopure was fast to assist and we found the mistake in our setup. Will continue to use cyclopure and have recommended this product to our neighbors.
Report
Yvonne S.
May 5, 2025
Prompt service and an important service…
Prompt service and an important service at a reasonable price.
Report
customer
May 4, 2025
PFAS TEST
I called cyclopure because the box the kit came in was wet from sitting out over night . The Cyclopure representative I spoke to was very helpful in getting me another kit
Report

Previous 1…27 28 29 30 31…66 Next