My wife is a type 1 diabetic, and for the past year or so she’s been using an Omnipod to deliver the insulin she needs. She likes the Omnipod a lot better than the old-fashioned Medtronic insulin pumps she used to use, but one problem with the pods is that they can come off before their useful life is over. The pods cost around $20 and our insurance doesn’t cover any extras, so it’s important to be able to revive or restore the Omnipod adhesive if a pod comes unstuck.
The pods are supposed to last three days, but sometimes the adhesive only lasts a day or so. Humidity, sweating from activity, swimming and bathing can all make the adhesive fail prematurely. It seems the pods themselves are a lot more waterproof than the adhesive is. Then again, she says sometimes just the force of changing clothes can be enough to knock a pod off.