04/10/2026
This is a very interesting experiment with the Nima sensor. Are you surprised by the test results?
Gluten-free and wheat-based crackers hung out together: Will the Nima Sensor pick up any cross-contact? One of Gluten Free Watchdog’s criticisms of the Nima Sensor is that it is unlikely to pick up uneven cross contact in a food sample that has not been homogenized—ground up in a blender for example—prior to testing. To help address this issue the Nima Now team suggests using, “the teeth on the bottom of the capsule cap to dab food from different areas of your plate.” Let’s see how well that works…
A labeled gluten-free mini rice cake and a wheat-based cracker were put into a baggie. The crackers were left together for about one month. This wasn’t intentional. It just took some time to get around to testing.
To read the rest of the post and view photos, please see: https://www.glutenfreewatchdog.org/news/gluten-free-and-wheat-based-crackers-hung-out-together-will-the-nima-sensor-pick-up-any-cross-contact/
Note: We have only one Nima testing capsule remaining. We do not anticipate purchasing more capsules for testing unless additional issues are brought to our attention.