{'en': 'Dexcom One plus sensor', 'es': 'Sensor Dexcom One plus'} Image

Dexcom One plus sensor

  
Ruthbia
04/09/2026 12:17 p.m.

Hello

As some of you know, they gave me a Dexcom One Plus sensor to test because after 11 years of Freestyle the last ones fail a lot in values ​​and disconnect.

My main drawback is that it lasts 10 days and that my phone is old and I have not been able to pair it with the smartwatch and I have reviewed thousands of entries on Google and downloaded a lot of Apps.

It can be optionally calibrated and it's great, it hasn't drifted at all and it hasn't disconnected at any time.

The application has an interface similar to LibreLink and instead of a LibreView website, it has a secondary application, Clarity where you see everything, in addition to App One.




My conclusion is that I am going to request the change of the last 6 Abbott sensors in my hospital, as they told me, and migrate to Dexcom.

In Madrid this year he won the Dexcom contest.

Lada enero 2015.
Uso Toujeo y Novorapid.

  
Ruthbia
04/09/2026 1:43 p.m.

Ah!And the sensor is tiny, tiny.

Lada enero 2015.
Uso Toujeo y Novorapid.

  
cgs
04/09/2026 9:03 p.m.

I have taken these to try for a month... depending on how things go, I will continue with them, overall, they come out a little more or less than the free one... and I am tired of marking what comes out of the same ones...


Diagnosticada de DM en enero de 2019, con tres generaciones (yo sería la cuarta) de diabéticos tipo 1 en la familia
En principio DM2 por resistencia a la insulina asociada a SOP (sin tener en cuenta los antecedentes familiares)
De momento, solo con Forxiga por la mañana y oxempic 0,5 una vez a la semana (a ver si lo tolero mejor que el rybelsus, de momento parece que sí...)
La glucosa hace lo que le da la gana
Ultimas Hemos: 7,2 (26/12/2023); 6,7 (12/2/2023, al mes de empezar con Rybelsus 3mg)
Última hemo: 5,8 (2/7/2025)

  
theOne
04/09/2026 10:04 p.m.

Hi @Ruthbia,

I'm glad the sensor works well for you.

Regarding what you mentioned about including the measurements in the clock, I have it with GlucoDataHandler and it works perfectly.


LADA 2022. Inicio insulina Abril 2025.
Toujeo, y Fiasp con NovoPen Echo Plus.
Dexcom One+
Glicosilada: 4.9

  
ToniEC
04/19/2026 8:34 p.m.

I switched to Dexcom One plus a year ago and I don't notice much difference with Freestyle.It's as always, there are sensors that work better and others that work worse.I think that it is not the sensor that is better or worse but the exact point where you put it

DM1 desde 2021

  
Ruthbia
04/19/2026 10:57 p.m.


@ToniEC said:

I switched to Dexcom One plus a year ago and I don't notice much difference with Freestyle.It's as always, there are sensors that work better and others that work worse.I think that it is not the sensor that is better or worse but the exact point where you put it

I put it on my buttock, like the Abbott ones.

Abbott has lowered its quality a lot, the last ones disconnect a lot and they measure me terribly.

Lada enero 2015.
Uso Toujeo y Novorapid.

  
cgs
04/20/2026 8:27 p.m.


theOne said:
@theOne said:

Hello@Ruthbia,

I'm glad the sensor works well for you.

Regarding what you mentioned about including the measurements in the clock, I have it with GlucoDataHandler and it works perfectly.


What data source do you put in the GlucoDataHandler?In a few days I am going to try this sensor and I would like to know, so I can have it as the free one on the lock screen... I find it very useful at school, with a glance I can see my blood glucose and continue with the class...

Diagnosticada de DM en enero de 2019, con tres generaciones (yo sería la cuarta) de diabéticos tipo 1 en la familia
En principio DM2 por resistencia a la insulina asociada a SOP (sin tener en cuenta los antecedentes familiares)
De momento, solo con Forxiga por la mañana y oxempic 0,5 una vez a la semana (a ver si lo tolero mejor que el rybelsus, de momento parece que sí...)
La glucosa hace lo que le da la gana
Ultimas Hemos: 7,2 (26/12/2023); 6,7 (12/2/2023, al mes de empezar con Rybelsus 3mg)
Última hemo: 5,8 (2/7/2025)

  
theOne
04/20/2026 10:40 p.m.

Hello @cgs,

Basically you have to add a new follower from the dexcom app, and from GlucoDataHandler provide the access credentials so that it can obtain the blood glucose values.

I'll give you a videofrom youtube where it is explained step by step:

Luck!

LADA 2022. Inicio insulina Abril 2025.
Toujeo, y Fiasp con NovoPen Echo Plus.
Dexcom One+
Glicosilada: 4.9

  
cgs
04/21/2026 6:11 p.m.

Thank you!

theOne said:
@theOne said:

Hello@cgs,

Basically you have to add a new follower from the dexcom app, and from GlucoDataHandler provide the access credentials so that it can obtain the blood glucose values.

I'll give you a videofrom youtube where it is explained step by step:

Luck!


Diagnosticada de DM en enero de 2019, con tres generaciones (yo sería la cuarta) de diabéticos tipo 1 en la familia
En principio DM2 por resistencia a la insulina asociada a SOP (sin tener en cuenta los antecedentes familiares)
De momento, solo con Forxiga por la mañana y oxempic 0,5 una vez a la semana (a ver si lo tolero mejor que el rybelsus, de momento parece que sí...)
La glucosa hace lo que le da la gana
Ultimas Hemos: 7,2 (26/12/2023); 6,7 (12/2/2023, al mes de empezar con Rybelsus 3mg)
Última hemo: 5,8 (2/7/2025)

  
Ruthbia
04/26/2026 3:39 p.m.

@cgs thank you very much.I'm doing great.

In fact, I already have all of Dexcom, I took 7 Freestyle to my nurse and I kept 4 Free just in case.

They will send me 6 Dexcom every month and a half.

At the moment I have calibrated but it gives me an exact measurement of the capillary.In 10 years only one Freestyle 1 was accurate and because I caught a vein when I inserted it.The current ones are a shame.

Lada enero 2015.
Uso Toujeo y Novorapid.

  
cgs
04/26/2026 7:57 p.m.


Ruthbia said:
@Ruthbia said:

@cgsthank you so much.I'm doing great.

In fact, I already have all of Dexcom, I took 7 Freestyle to my nurse and I kept 4 Free just in case.

They will send me 6 Dexcom every month and a half.

At the moment I have calibrated but it gives me an exact measurement of the capillary.In 10 years only one Freestyle 1 was accurate and because I caught a vein when I inserted it.The current ones are a shame.

I am with the first one and very happy, almost like the capillary, at most, a difference of 10 points.I think I'm sticking with dexcom (and I put it on Thursday the first, not even a week ago), because a month ago I had a big scare because of the free... Thank goodness I felt strange (since I've been on semaglutide I don't notice the hiccups) and I did my hair, just in case: 49. The free, 115. And I was going to an evaluation (20 minutes by car).The doctors with whom I have discussed it say that how have they come up with something with such variation and errors, that 100 is not the same as 50 or 150... anyway

Diagnosticada de DM en enero de 2019, con tres generaciones (yo sería la cuarta) de diabéticos tipo 1 en la familia
En principio DM2 por resistencia a la insulina asociada a SOP (sin tener en cuenta los antecedentes familiares)
De momento, solo con Forxiga por la mañana y oxempic 0,5 una vez a la semana (a ver si lo tolero mejor que el rybelsus, de momento parece que sí...)
La glucosa hace lo que le da la gana
Ultimas Hemos: 7,2 (26/12/2023); 6,7 (12/2/2023, al mes de empezar con Rybelsus 3mg)
Última hemo: 5,8 (2/7/2025)

  
Name
04/29/2026 11:50 a.m.

That's good, well I'll try to request the change, in three weeks I have endocrine.Abbott's team has excelled more than usual in this latest batch.

Does anyone carry Dexcom in CLM?

DM1 mayo 2024 (31 años entonces)
HbA1c 5,4%

  
theOne
04/29/2026 12:48 p.m.

Hello @Name,

I suppose Dexcom should be available in practically all communities.

In the following link, they comment that CLM had mistakenly hired only Dexcom, leaving Abbot aside.I understand that they have already solved it and the two suppliers are available:

Link

If you want to try on your own to make sure (before requesting the change), you can buy the dexcom one + at diabetika which costs about €50.


LADA 2022. Inicio insulina Abril 2025.
Toujeo, y Fiasp con NovoPen Echo Plus.
Dexcom One+
Glicosilada: 4.9

  
Name
04/29/2026 2:45 p.m.

Thank you very much for the info 😊

theOne said:
@theOne said:

Hello@Yam,

I suppose Dexcom should be available in practically all communities.

In the following link, they comment that CLM had mistakenly hired only Dexcom, leaving Abbot aside.I understand that they have already solved it and the two suppliers are available:

Link

If you want to try on your own to make sure (before requesting the change), you can buy the dexcom one + at diabetika which costs about €50.



DM1 mayo 2024 (31 años entonces)
HbA1c 5,4%

  
Arse
05/07/2026 6:02 p.m.

Next June 1 I have a semi-annual appointment with the endocrine specialist at the Ramón y Cajal Hospital in Madrid.I will ask to change to the Dexcom one+.I'm tired of Libre 2+ always measuring 20 units minimum of what I have per hair.And of course, as I try to always be low, the difference from being at 75 (and eating carbs) to 95 and not needing anything is abysmal.The same with false nocturnal hiccups.Free at 65 and capillary, at 2, 3 or 4 in the morning, with a figure of 85/95 more of the same apart from completely altering the night's rest.

And then there is the issue of discussions about whether I have a lot of hiccups, according to Librelink.Look, I brought you graphs and Excel sheets with the different measurements between the Libre and capillary data... well, every 6 months the same.As an example: LibreLink provides an estimated A1C figure for the last 90 days of 4.9, while the analysis I just performed gives the figure of 5.8.

So it seems Dexcom one+ can be calibrated, so these discrepancies will finally no longer take place.To calibrate and have data more or less close to reality, I use Juglucco and XDrip+

I have always refused to talk about the bomb, even though it has been proposed to me on numerous occasions.Despite the years, I maintain an activity that I think would upset my pump and I have been keeping well with my feathers.All this without doubting that with the new algorithms, the control seems to be very safe and stable.

But the other day I read about the new Medtrum pump, the "TouchCare Nano".It does not have tubes, the patch adheres to the skin, lasts 3 days, and has a reservoir of 200u or another 300u.And we are talking about a much more acceptable size.It is closed loop and can be managed from the smartphone app.It is reaching several Communities... I am going to tell the endocrinologist that, if it reaches Madrid, I may be a candidate to try it......

Lada desde 2018. Freestyle Libre 2. Tresiva y Humalog J. Alimentación "low carb".

  
Mikel01
05/07/2026 6:44 p.m.


Arse said:
@Arse said:


So it seems Dexcom one+ can be calibrated, so these discrepancies will finally no longer take place.To calibrate and have data more or less close to reality, I use Juglucco and XDrip+


I don't want to divert the thread, but I wanted to ask you about how you calibrate in xdrip, because something similar happens to me;The data that comes from Libre always shows around 20 less than the capillary data.But once I calibrated the xdrip with I-don't-remember-what configuration, it adjusted well at first but then it always went out of control after a short time.Can I ask you what settings you have set in xdrip for calibration?Thank you!

No signature configured, add it on your user's profile.
  
cgs
05/07/2026 9:09 p.m.


@Arse said:

Next June 1 I have a semi-annual appointment with the endocrine specialist at the Ramón y Cajal Hospital in Madrid.I will ask to change to the Dexcom one+.I'm tired of Libre 2+ always measuring 20 units minimum of what I have per hair.And of course, as I try to always be low, the difference from being at 75 (and eating carbs) to 95 and not needing anything is abysmal.The same with false nocturnal hiccups.Free at 65 and capillary, at 2, 3 or 4 in the morning, with a figure of 85/95 more of the same apart from completely altering the night's rest.

And then there is the issue of discussions about whether I have a lot of hiccups, according to Librelink.Look, I brought you graphs and Excel sheets with the different measurements between the Libre and capillary data... well, every 6 months the same.As an example: LibreLink provides an estimated A1C figure for the last 90 days of 4.9, while the analysis I just performed gives the figure of 5.8.

So it seems Dexcom one+ can be calibrated, so these discrepancies will finally no longer take place.To calibrate and have data more or less close to reality, I use Juglucco and XDrip+

I have always refused to talk about the bomb, even though it has been proposed to me on numerous occasions.Despite the years, I maintain an activity that I think would upset my pump and I have been keeping well with my feathers.All this without doubting that with the new algorithms, the control seems to be very safe and stable.

But the other day I read about the new Medtrum pump, the "TouchCare Nano".It does not have tubes, the patch adheres to the skin, lasts 3 days, and has a reservoir of 200u or another 300u.And we are talking about a much more acceptable size.It is closed loop and can be managed from the smartphone app.It is reaching several Communities... I am going to tell the endocrinologist that, if it reaches Madrid, I may be a candidate to try it......

Dexcom one+ is calibrated, yes, and the calibration works very well.In fact, I calibrate it to adjust as closely as possible to the real measurement (I'm with the second sensor and yes, it conquered me in the first 4 days).It usually gives me a value that is very approximate or even identical to that of the glucometer when I am stable, if it is going up or down, maybe I will have that value about five minutes later (I take into account the possible delay in those cases, it does not go directly to a vein...), it is small, it does not bother me, so far the two that I have put on have not hurt when inserting them (the free one did hurt) and also it does not itch or come off (the free one was an ordeal and left me completelyirritated area, and on top of that the last few days I was praying that it wouldn't fall off, with patches that I had to remove at night or in the afternoon because I couldn't stand the itching anymore).You can also ask for the receiver, it's small and I find it very, very useful (especially in my case, since we are supposed to give an example to students with mobile topics and so on, and for exams, oppositions, etc.).And since I pay for everything myself by not being insulin dependent (they don't care if I don't notice the hiccups, if I don't go in at least 3 times in a year at least 48 hours at a time they don't give me anything, no sensors, no strips, no anything) well I choose within my possibilities...


Diagnosticada de DM en enero de 2019, con tres generaciones (yo sería la cuarta) de diabéticos tipo 1 en la familia
En principio DM2 por resistencia a la insulina asociada a SOP (sin tener en cuenta los antecedentes familiares)
De momento, solo con Forxiga por la mañana y oxempic 0,5 una vez a la semana (a ver si lo tolero mejor que el rybelsus, de momento parece que sí...)
La glucosa hace lo que le da la gana
Ultimas Hemos: 7,2 (26/12/2023); 6,7 (12/2/2023, al mes de empezar con Rybelsus 3mg)
Última hemo: 5,8 (2/7/2025)

  
theOne
05/07/2026 9:35 p.m.


@Arse said:

Next June 1 I have a semi-annual appointment with the endocrine specialist at the Ramón y Cajal Hospital in Madrid.I will ask to change to the Dexcom one+.I'm tired of Libre 2+ always measuring 20 units minimum of what I have per hair.And of course, as I try to always be low, the difference from being at 75 (and eating carbs) to 95 and not needing anything is abysmal.The same with false nocturnal hiccups.Free at 65 and capillary, at 2, 3 or 4 in the morning, with a figure of 85/95 more of the same apart from completely altering the night's rest.

And then there is the issue of discussions about whether I have a lot of hiccups, according to Librelink.Look, I brought you graphs and Excel sheets with the different measurements between the Libre and capillary data... well, every 6 months the same.As an example: LibreLink provides an estimated A1C figure for the last 90 days of 4.9, while the analysis I just performed gives the figure of 5.8.

So it seems Dexcom one+ can be calibrated, so these discrepancies will finally no longer take place.To calibrate and have data more or less close to reality, I use Juglucco and XDrip+

I have always refused to talk about the bomb, even though it has been proposed to me on numerous occasions.Despite the years, I maintain an activity that I think would upset my pump and I have been keeping well with my feathers.All this without doubting that with the new algorithms, the control seems to be very safe and stable.

But the other day I read about the new Medtrum pump, the "TouchCare Nano".It does not have tubes, the patch adheres to the skin, lasts 3 days, and has a reservoir of 200u or another 300u.And we are talking about a much more acceptable size.It is closed loop and can be managed from the smartphone app.It is reaching several Communities... I am going to tell the endocrinologist that, if it reaches Madrid, I may be a candidate to try it......

Hello @Arse,

Indeed, patch-type pumps are already arriving in Spain, despite the fact that they have already been operating in other countries for some time.

I think the Medtrum pump you mention is Chinese and uses a glucose meter from the same company (I don't know how reliable it must be).I don't know if it is possible to use them with Dexcom or Abbot sensors through a third-party application.

The one that is also about to arrive is the Omnipod 5 (closed handle) and the Omnipod Dash (without closed handle).The omnipod 5 is compatible with Dexcom and Abbot sensors.Tell the endocrinologist to see if they have it available.You'll tell us.

LADA 2022. Inicio insulina Abril 2025.
Toujeo, y Fiasp con NovoPen Echo Plus.
Dexcom One+
Glicosilada: 4.9

  
Arse
05/08/2026 8:43 a.m.


Mikel01 said:
@Mikel01 said:

Arse said:
Arsesaid:
@Arsesaid:

So it seems Dexcom one+ can be calibrated, so these discrepancies will finally no longer take place.To calibrate and have data more or less close to reality, I use Juglucco and XDrip+

Once the sensor is initially recognized with Libre, I pass the data to Juglucco and from there to Xdrip+.That's where I do 2 initial calibrations in a row and it's already facilitating the calibrated readings.Xdrip has many fields on the settings screen.The most important is to configure the Hardware Data Source and choose "Free (patched App)" which is the one that accepts Juglucco.I can't say much more because when I installed it they helped me a lot.
I don't want to divert the thread, but I wanted to ask you about how you calibrate in xdrip, because something similar happens to me;The data that comes from Libre always shows around 20 less than the capillary data.But once I calibrated the xdrip with I-don't-remember-what configuration, it adjusted well at first but then it always went out of control after a short time.Can I ask you what settings you have set in xdrip for calibration?Thank you!

Lada desde 2018. Freestyle Libre 2. Tresiva y Humalog J. Alimentación "low carb".

  
Name
05/20/2026 12:24 p.m.

Hello again, @Ruthbia

One question, in the dexcom application, I have read that it does not let you put notes on the units of insulin you take, is that true?

A nurse confirmed that I can request a change to the Dexcom One+ (I wear the Libre2).Tomorrow I have an appointment with the endocrinologist.

Thank you!

ACT: I just installed the Dexcom ONE app and it tells me that my phone (which I bought recently) is Incompatible.Well, nothing, let's continue with the shit of free 2...

DM1 mayo 2024 (31 años entonces)
HbA1c 5,4%

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