

🩺 Your colon’s early warning system—fast, accurate, and in your hands.
The FIT Immunochemical Fecal Occult Blood Test Kit by Reese’s ColoTest offers a highly accurate (98.8%) and easy-to-use at-home screening for hidden blood in stool, delivering results in just one minute without any dietary prep or prescriptions. Designed for annual use, it empowers proactive colon health monitoring with lab-quality precision and discreet convenience, making costly colonoscopies optional unless medically advised.






| ASIN | B0CSKQD57V |
| Best Sellers Rank | #2,546 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Clinical Diagnostic Test Kits |
| Date First Available | January 5, 2024 |
| Item Weight | 1.44 ounces |
| Item model number | COLO001R |
| Manufacturer | The Reese Chemical Company |
| Product Dimensions | 3.94 x 1.09 x 6.38 inches |
R**V
Cost effective compared to alternatives
My doctor prescribed a FOBT or FIT test and gave me a name of a well known on they supposedly recommend all the time. The problem? 500$. And they effectively do the same, they make you take a few stool samples and then run it through a reactive substance. I haven’t found anything as price effective and convenient as this. I do recommend you buy more than one: at least two or 3 so that you can do the test over a few days. This makes it similar to what the labs do as they want you to take samples from 2 or 3 stools. So if you get 2 and two out of 2 give you the same result over different stool samples then you have a high degree of certainty / low error margin. It’s worth the peace of mind. Here is the gross part: you’ll be pooping on a piece of waterproofed paper that you stick across the toilet lid so you can catch the sample. Your stool should not be in touch with the toilet water of urine hence the catch paper that they include. Once caught you have a tube with a sample pin that you stick in 5 different places in the stool sample and then reinsert in the tube which is liquid/water filled. You shake. You then open the other side of the tilibe which is a dropper and drip and drop onto a reactive tab that they include as well. Wait one minute. There is your positive or negative result. Very easy. Very nasty but hey if it can safe your life then why not. I can’t say anything negative about this test as it led me to believe that a colonoscopy is overkill for me despite the doctor saying people my age should have one. Not with a 2700$ copay I if there are no red flags I think. To each their own, but for now this gave me piece of mind. And for a great price.
T**Z
⭐️⭐️⭐️⭐️⭐️ Quick and Easy At-Home Screening
I recently used the Reese's ColoTest, and I was impressed by how straightforward the process was. The instructions were clear, and the test provided results in just about a minute. I appreciated that there were no dietary restrictions or special preparations required beforehand. The kit includes everything needed for the test, and the components felt secure and well-packaged. It's reassuring to have a convenient option for colon health screening that can be done privately at home. While this test is a helpful tool, I understand it's not a substitute for professional medical advice, so I plan to discuss the results with my doctor. Overall, the ColoTest offers a user-friendly and efficient way to stay proactive about colon health. I would recommend it to anyone looking for an accessible at-home screening option.
S**Y
Came on time, delivered correctly, test was easy to do. Thanks
Came on time. Easy to use. Got favorable results and at 74 that's always good to get! Thanks!
S**M
Confusing Instructions
If you tried to puzzle out covid-19 test instructions. you should feel right at home 1. Four pages printed on a single small sheet of paper so it's not obvious what page to start on. 2. Diagrams that are and in black and white, tiny and illegible for no reason. 3. The first instruction is a drawing of something called the 'cassette'. This is not the plastic tube that you get in the box, but is contained inside an opaque foil wrap which has no label. 4. Unscrewing the cap on the plastic tube immediately causes liquid to run out and ruins the test, although there is no warning of this in the instructions. 5. A second set of instructions called Quick Guide with no guidance which set of instructions to use or if they are different. So in summary, good luck!
M**.
Clear Instructions
I found this to be very clear, concise and easy to use. I like that it’s made in America, too. I had taken a Pinnacle Biolabs at-home FIT test last year and was dissatisfied with the experience and found their device unreliable due to a positive and a negative side by side with each other, in addition to feeling cheaply made. This piece, in contrast, felt well-constructed. No replacement for a colonoscopy, as they say, but for less than a copay and if you’re in a lower risk demographic, this is a nice compromise. The risks of colonoscopies are seldom noted, but with a procedure complication death rate of 1/14,000, that would mean that if every single American got a colonoscopy, 25,000 people would die, which is frequent enough to be a remote possibility, so I’d like to avoid one unless I’m compelled to; a positive test here would have driven me to get one. One thing I did change here based on other reviews of weak collection paper was put that same paper over an empty steel cooking bowl, and squat down. Gross as it sounds, if the paper failed, the sample still would have been usable. It didn’t fail fortunately, so there was no mess, and I proceeded without issue.
N**R
Simple
Instructions are clear and simple. Takes little time. The collection paper I felt was a bit small, so used my sitz bath and lined the bottom with the collection paper than "Drooping" it in the toilet. For what I needed it for, was great. But I wouldn't rely on it to avoid having a colonoscopy. It'll detect blood, but not polyps that are not bleeding.
W**W
Easy to use. Might save you money
I found this test easy to use. If the collection paper doesn't work for you, you can improvise other ways to catch the sample. The important thing is not to mix the sample with urine or toilet water. I wish I had known about this test before I went to the doctor. It might be better for insurance purposes to take the test at home. If you then get a positive result, you (if 45 and older) can ask the doctor for a screening colonoscopy. If you take one of these FIT tests through the doctor and get a positive result, your colonoscopy might be labeled as diagnostic, which could cost you more money.
F**!
Faint grey line, inconclusive results
I found the Reeces Colo Test to be somewhat disappointing, as the results were inconclusive despite following all the instructions carefully. It was frustrating to not get a clear negative reading, which left me uncertain about the outcome. While the test seemed easy to use, I would have appreciated more reliable results for peace of mind. Even though the results were negative, I noticed a faint grey line appear shortly after I read the results.
Trustpilot
5 days ago
2 weeks ago