When we bought our pump, the rep (Animas) told us that it is better to change the reservoir and tubing every 3 days tops. He said that they found after 3 days, the plastic from the reservoir has small particles that diminishes the quality of the insulin.
In hot summer months, we changed everything every 2 days. But in the winter months (we have snow in winter ), we try to use it every 3 days, when we tried longer, the 4th day we were starting to see that the insulin did not cover as well as the days before even if the site was fine.
-Do you change you infusion set, reservoir and tubing at the same time?
-If not, how often do you change your reservoir?
-How many days in between the changes?
-What is your pump’s brand?
Thank you for your comments.