Now it will not be necessary to go to the hospital to know about your health. The AI ​​smart toothbrush introduced at CES 2026 can detect early signs of diseases by detecting exhaled gas while brushing. It is claimed that it can identify symptoms of more than 300 diseases. There is also an AI necklace and bracelet which tries to understand your mood, stress and mental state from your voice, behavior and daily routine, that is, now the jewelery you wear will not only become a fashion companion but will also become a companion of your health.

Eating out is always risky for people who have food allergies like gluten or dairy. A pocket-sized device shown at CES 2026 can test a small sample of food and tell in just 2 minutes whether it contains any allergy-causing element or not. This device can prove to be very helpful especially for restaurants, chefs and common people.