








🔍 Don’t just eat—test, trust, and thrive with every bite!
The Gluten Sensor is a portable, rechargeable device that accurately detects gluten at 20ppm and above in under 5 minutes using disposable test capsules (sold separately). Validated by third-party labs and integrated with a community-driven app, it empowers gluten-sensitive professionals to confidently navigate meals anywhere.




















| Customer Reviews | 4.1 out of 5 stars 89 Reviews |
M**E
Great device! Excellent gift!
This thing is absolutely amazing! My wife has celiacs disease and loves it! It has saved her a few times from cross contaminated meals. The capsules are expensive but the device has an app that you can check out other peoples experiences at restaurants in your area. So that helps cut costs on capsules. Another cool thing is if you have a Flexible Spending Account and can prove with a doctors note you have a gluten intolerance the capsules are rei-mburseable. I think overall the device itself could be a little cheaper. But it works!
P**S
Simple useage
Its great. Simple to use. Help to avoid eating gluteen. My wife has coeliac disease, its real help to keep the diet.
K**N
ZERO WARRANTY / CUSTOMER SERVICE ERRORS CONSTANTLY
I'm beyond disappointed with this product. After using it initially I thought it was working fine, but then it started only giving an error, over and over. Says to contact support. When I sent an email to the one on Nima's website, I got a response back by Medline. Then... nothing. For months, despite reaching out multiple times. Now the latest response is that they were acquired and this email may no longer be supported at all! I've done my part in being a loyal customer, so where's the support when the product fails to work after a short period of light use? I've wasted so many capsules thinking it was me and how I was testing. Now I have nothing to show for it but a piece of junk. Way to get my hopes up about being able to enjoy a life eating out. What a waste of a good idea. DO NOT TRUST THIS COMPANY!
N**S
It works.....apparently
If this tester is truly accurate, then it is a plus. There is no way I know to corroborate the findings by the Nima sensor. Beware that you can order the sensor without capsules. I thought it was pretty chintzy that they did not include at least two capsules in the order. The instructions need to be written by someone who has a handle on the English language. Operating the Nima is easy. Way too much verbiage in the instructions for a simple gadget. The major minus is the capsules are expensive! However, if this device truly is working, it is very useful for us folks with celiac disease. Was recommended to me by a very smart gastroenterologist friend.
J**B
Better than an Anxiety Pill!
This is a life saver! With celiac disease, I had been getting glutened every other week, taking five days for my joints and muscles to recover each time. I became paranoid about dining out. Now I’m able to test food that wasn’t prepared by me. I can avoid getting sick. I can attempt to go to more restaurants without massive anxiety. I highly recommend!
P**T
Best product ever!
The first time I used the Nima Gluten Sensor I discovered the “gluten free bread” I’ve been eating isn’t gluten free at all. No wonder I’ve been challenged! I’ve had no problem ordering extra test capsules. This device is literally going to support a healthy life style for me from now on.
B**Y
Freedom!
I am SO GLAD I bought this gluten tester. I've been having a problem lately with eating items marked as gluten free, like Chex cereal, when, in fact, they contain gluten and cause me 3-4 weeks of sickness and recovery. So, I purchased this machine and have been testing and testing the common things I eat, mainly spices. I do not ever eat out and I wash everything off before I eat it, as I rarely eat pre-made foods. So, having this machine to test the items that I cannot wash off and such, is fantastic! Now, maybe I can avoid so many glutened episodes.
C**Y
Works great
They assured me the delicious pizza which made me ill was gluten free. This little gadget proved them wrong and earned me a gift certificate from the restaurant. Very easy to use.
R**E
Every celiac should own this gadget
It has changed the life dramatically ... So useful to catch cross contaminations especially ... After getting this we got to know so much stuff we were consuming was actually not gluten free ... It is a “must have “ for celiacs ...
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