Colorectal cancer is one of the most preventable cancers when it's caught early, but screening rates still lag behind other cancer types — largely because a colonoscopy can feel invasive, expensive, or hard to schedule.1 A fecal immunochemical test (FIT) offers an easier entry point: it's a non-invasive, at-home stool test that checks for hidden blood, a possible early sign of colorectal cancer or precancerous polyps.2
The Everlywell FIT Colon Cancer Screening Test is designed for adults ages 45–75, or those with an elevated risk due to family history, who want a simple way to screen for colon cancer without leaving home.3 Here's what real customers have to say about their experience.
Shop the FIT Colon Cancer Screening Test today
FIT Colon Cancer Screening Test reviews from satisfied Everlywell customers
“Affordable and easy”
⭐⭐⭐⭐⭐ (5/5 stars) — JSGaff, verified buyer
“The test was very easy to perform. All the directions were simple and guided me through the procedure. Sending my sample back for testing was easy too, all that was needed for mailing was included. Test results came back quickly.”
“So easy”
⭐⭐⭐⭐⭐ (5/5 stars) — Kara, verified buyer
“I am eligible for a colonoscopy, but even with a referral, the wait time is 6 months. I took the at-home FIT test to get peace of mind while waiting. It was simple to perform and done on my schedule. The instructions were clear and results were available in under a week.”
“Great but use a different shipping company — not USPS”
⭐⭐⭐⭐⭐ (5/5 stars) — ArePee, verified buyer
“Great, easy to use, plenty of resources to ensure a successful sample, results posted quickly. Only downfall using USPS: tracking is horrible and makes you wonder if it will reach the lab in time. Maybe FedEx or UPS.”
“Easy way to take an important test”
⭐⭐⭐⭐⭐ (5/5 stars) — Mel, verified buyer
“Each step was easy to accomplish. Only took a few days for the test to be received, completed, sent back, and the results received. I recommend Everlywell!”
“Efficient. Excellent communication.”
⭐⭐⭐⭐⭐ (5/5 stars) — Thom, verified buyer
“I do this annually as an interim between annual physicals.”
“So easy!”
⭐⭐⭐⭐⭐ (5/5 stars) — Just Give Me Jesus, verified buyer
“Easy to use and mail in for results. I also used another brand's FIT that I could read at home in order to have two different test results from different sources. I love that I can download the Everlywell FIT results from an official lab to send to my medical provider.”
“Fast and very easy”
⭐⭐⭐⭐⭐ (5/5 stars) — HR, verified buyer
“I wanted a test I could take between colonoscopy procedures. I'd love to skip the procedure all together and you probably could if you are a low-risk patient, but this test gave me peace of mind for the stretches in between. Fast, easy, reasonably priced, very simple to use. Would definitely recommend and would definitely use again.”
“Easy test, fast results”
⭐⭐⭐⭐⭐ (5/5 stars) — Val, verified buyer
“The kit was easy to follow and instructions outside of what I received were also provided via text after registration. I sent my sample before the weekend and received my results quickly as well as additional resources to connect with a healthcare provider or if I had any other questions. I recommend Everlywell not only for the speed but for the care and support provided for each test.”
“I recommend everyone to try this affordable test product”
⭐⭐⭐⭐⭐ (5/5 stars) — Cec, verified buyer
“They really guide you on what you need to do. Great customer support, and I was impressed how quickly they process your specimens and you get your results by just simply clicking the link they text you. Super impressive.”
“I've been telling everyone to try it, it's super easy to follow”
⭐⭐⭐⭐⭐ (5/5 stars) — Cece, verified buyer
“Very efficient and easy how to register online. Great customer service.”
Frequently asked questions
Who should take the FIT Colon Cancer Screening Test?
The FIT Colon Cancer Screening Test is intended for adults ages 45–75 at average risk, or for those with an increased risk of colon cancer, such as a family history of the disease.3 The U.S. Preventive Services Task Force recommends that adults at average risk begin regular colorectal cancer screening at age 45 and continue through age 75.1
Can I take this test if I'm under 45?
The FIT test is validated for average-risk adults starting at age 45. If you're younger than 45 but have symptoms, a family history of colorectal cancer, or another risk factor, talk with your healthcare provider about whether earlier screening makes sense for you.4
How accurate is the FIT test?
A systematic review and meta-analysis of fecal immunochemical tests found a pooled sensitivity of 79% and specificity of 94% for detecting colorectal cancer, with an overall diagnostic accuracy of 95%.2 Sensitivity is highest for rectal and later-stage cancers and somewhat lower for early-stage or distal colon cancers, which is why regular annual screening — not a single test — is key to catching problems early.2
What will my results tell me?
Your FIT results will show whether blood was detected in your stool sample. A negative result means no blood was found; a positive result doesn't confirm cancer, but it does mean you should follow up with a colonoscopy to determine the cause.1 All Everlywell results are reviewed by an independent, board-certified physician before they're released to you.
What if my result comes back positive?
A positive FIT result should always be followed up with a diagnostic colonoscopy, since blood in the stool can come from a range of causes — including polyps, hemorrhoids, or colorectal cancer.1 Talk with your doctor promptly about next steps if you receive a positive result.
Screen for Colon Cancer From Home With Everlywell
Regular colorectal cancer screening saves lives, and the FIT test makes it easier to stay on top of your annual screening — no colonoscopy prep or appointment required.
Everlywell's FIT Colon Cancer Screening Test lets you collect your stool sample at home and mail it to a CLIA-certified lab using a prepaid label. Your physician-reviewed results are typically ready in your Everlywell account within days, and you can download them to share with your healthcare provider.
Knowing is powerful. Take a proactive step in your colon health today.
References
- Davidson KW, Barry MJ, Mangione CM, et al. Screening for Colorectal Cancer: US Preventive Services Task Force Recommendation Statement. JAMA. 2021;325(19):1965-1977. doi:10.1001/jama.2021.6238
- Lee JK, Liles EG, Bent S, Levin TR, Corley DA. Accuracy of fecal immunochemical tests for colorectal cancer: systematic review and meta-analysis. Ann Intern Med. 2014;160(3):171. doi:10.7326/M13-1484
- Everlywell. FIT Colon Cancer Screening Test. Everlywell.com. https://www.everlywell.com/products/fit-colon-cancer-screening-test/. Accessed August 7, 2026.
- Centers for Disease Control and Prevention. Colorectal Cancer Screening Tests. CDC.gov. https://www.cdc.gov/colorectal-cancer/screening/index.html. Accessed August 7, 2026.
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