# Dexcom 15 Day Receiver **URL:** \ **Category:** C/GM\ **Created:** [April 5, 2026, 6:40pm UTC](https://forum.fudiabetes.org/t/dexcom-15-day-receiver/15979 "2026-04-05T18:40:11Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![jbowler](https://avatars.discourse-cdn.com/v4/letter/j/e274bd/32.png) [@jbowler](https://forum.fudiabetes.org/u/jbowler)\ **Post date:** [April 8, 2026, 1:05am UTC](https://forum.fudiabetes.org/t/dexcom-15-day-receiver/15979/7 "2026-04-08T01:05:58Z")
And tell everyone how it goes! My experiences were, on balance, negative. The primary thread is here: > [@Dexcom G7 15 day](https://forum.fudiabetes.org/t/dexcom-g7-15-day/15932): > > I am due for a 90 supply of Dexcom sensors. I am on a TSlim Tandem pump. I requested the new 15 day Dexcom sensor but was told it has not yet been approved for use with the TSlim pump. I called Tandem to confirm and was told it was true and they did not know when it would be approved. I was anxious to try it but will have to wait. I referenced my experiences there but that was a link to a generic G7 thread. My experiences with the G7-15 (I briefly summarized some of the points above) are here: > [@Dexcom G7](https://forum.fudiabetes.org/t/dexcom-g7/15925/4): > > There are two G7s now, the 10-day G7 and the 15-day G7. I’m using the 10-day and have pretty much since it came out. I’ve tried endo-samples of the 15-day (so they are samples and the best that Dexcom can provide) and have chosen not to go down that path. For the 10-day after swapping from the G6 I found it so much better, so contrast with your experience. For me the much smaller footprint means I do not detach it half as often. I also find the transmitter reliability greater though, becaus… Title-wise I think the dexcom-g7-15-day thread is the best place to post our experiences but it’s not the popular thread, too little swearing maybe? --- _[View the full topic](https://forum.fudiabetes.org/t/dexcom-15-day-receiver/15979)._