No more needles. Until the Google Pixel Watch 5 arrived as part of Google's Made by Google 2026 event, the only way most people could monitor their blood sugar's responses to food and exercise with smart tech was to use a continuous glucose monitor, or CGM. A small puck with a Bluetooth receiver inside and a spike to connect to your blood, it projects your blood sugar levels to your phone in real time.
Very useful — and originally developed — for diabetics, it was also quickly co-opted by the wellness sector and marketed as a way to curb blood sugar spikes. I attended a product launch for one of these devices in a fancy hotel, where a celebrity chef talked us through how to make healthy canapés that wouldn't spike our blood sugar, As proof, we could see our blood sugar broadcast to our phones in real time, monitored by the needles in our arms.
