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An elastic band is sewn inside to prevent the armband from slipping even during sports activities, including swimming. Unlike single-use sensor patches, our armbands are reusable, re-adjustable, non-sticky and have a limited environmental impact.
Show moreHow do I find the right size?
Wrap a tape measure around your arm where the band will sit. Measure your arm only: do not measure over the sensor or the pod, their thickness does not count. Keep it snug but not tight, then pick the size whose range contains your measurement.
Under 22 cm you are in the kids range, from 22 cm up you are in the adult range. If you fall right between the two, take the adult size: the band stretches down more comfortably than it stretches up.
How to wear it
Slide the band up your arm until the sensor or pod sits in the middle of the fabric panel. It should feel snug, not tight: you should still be able to slip a finger under the edge.
Keep it on in the shower and in the pool. The fabric dries quickly and holds the sensor against your skin. It does not seal the sensor, which water-resistant CGM sensors do not need anyway.
There is no adhesive, so nothing to peel off and no glue rash. Wear it at night if your sensor catches on the sheets.
Compatible devices
Your device is not in the list? The Dia-Band holds it anyway. It is a sleeve, not a clip, so it works with every sensor and every tubeless pump on the market.
Materials and care
90% polyester, 10% elastane (SQD fabric)
Hand wash only, 30°C maximum. Do not bleach. Hang to dry. Do not iron.
Certification and traceability
CE marked and compliant with the Medical Devices Regulation (MDR 2017/745), and with the European General Product Safety Regulation in force.
Download the certificate (PDF)An elastic band is sewn inside to prevent the armband from slipping even during sports activities, including swimming.
Unlike single-use sensor patches, our armbands are reusable, re-adjustable, non-sticky and have a limited environmental impact.
The numerous patterns available make it a must-have fashion accessory, choose the print that suits you best!
Use a tape measure and wrap it around your arm where the band will be worn to protect or cover the pod or sensor. Make sure that the measuring tape fits snugly, you do not have to tighten it firmly though. The pod or sensor does not have to be measured during the measurement.
Like all Kaio-Dia products this sensor cover armband is made for and tested by Diabetics.
The right size keeps your Dia-Band armband in place all day without slipping or feeling tight. All sizes are based on the circumference of your upper arm, where the glucose sensor or patch pump is usually worn.
| Size | Arm circumference |
|---|---|
| XS | 22-26 cm |
| S | 25-28 cm |
| M | 27-30 cm |
| L | 29-32 cm |
| XL | 31-34 cm |
| 2XL | 33-36 cm |
| 3XL | 35-38 cm |
| 4XL | 37-40 cm |
| 5XL | 39-42 cm |
Available sizes depend on the model: Plain Colors goes up to 5XL, most prints up to 3XL, Narrow and Fluo up to XL, and Summer Edition and Pop Colors from S to L. See all Dia-Band armbands for adults.
| Size | Arm circumference |
|---|---|
| J.XS | 17-19 cm |
| J.S | 18-20 cm |
| J.M | 19-21 cm |
| J.L | 20-22 cm |
| J.XL | 21-23 cm |
For larger arms, the Funny Animals range also comes in adult sizes XS to M. See all Dia-Band armbands for children.
The armband should feel snug without being too tight: it stays securely in place and remains comfortable, without restricting circulation. If you have a question about sizing, see the Dia-Band FAQ or contact our team.
Your order is dispatched within 24-48 h. Delivery time then depends on your country and on the carrier you choose at checkout.
Free delivery in the EU from 40€. Details on our Shipping policy page.
You have 30 days from receipt to send an item back. It must be new and unused (trying it on is fine) and returned in its original packaging.
The steps to follow are on our Refund policy page.
A question before you order? Chat with us or send an email, we reply within 24 hours.
4.6/5 (33)
A very good armband – soft and thin; you can’t feel it when you’re wearing it. I’d recommend it.
Très bon brassard, doux et fin, on ne le sent pas quand on le porte sur soi. Je le recommande.
Absolutely essential with Freestyle, which frequently takes off. Doctors and nurses don't know about Kaio-Dia, so they need to be informed!
I
Absolument essentiels avec Freestyle qui décolle fréquemment. Les medicins et infirmières ne connaissent pas kaio-dia donc il faut les informer !
I
Comfortable, elegant, true to size, and the alterations are top-notch. Do you have any sexier ones?
Confortables élégant taille correct et modif au top en Avez vous des plus sexy
Hello and thank you for your armbands, the size is correct and the designs are very nice. I will be back soon to order more.
bonjours et merci pour vos brassard taille correct et très sympas les motif je reviendrais vers vous bientôt pour vous en recommander d'autre
The armband is very good but I thought it was a little less wide, so I doubled it and the support is very good to prevent it from coming loose.
Le brassard est très bien mais je pensais qu'il était un peu moins large mais du coup, je le double et le maintiens est très bien pour éviter le décollement.
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Our son loves wearing the Diabands over his Guardian sensor. This means we can avoid using the additional sensor patches he would otherwise need, as his skin reacts to them. The material is high-quality and very durable. We've had many Diabands over the years and will definitely buy them again.
It's great that these Diabands exist!
...
Unser Sohn trägt die Dia-Bänder sehr gerne über seinen Guardian sensor. So können wir die sonst zusätzlich notwendigen Sensor Pflaser weglassen, da seine Haut auf die Pflaster reagiert. Hochwertiges und sehr langlebiges Material. Haben schon viele Dia-Bänder über die letzten Jahre gehabt und werden auch immer wieder welche kaufen.
Toll das es diese Dia-Bänder gibt!
Fast delivery and a reliable company.
livraison rapide , et sérieux de la socièté
It's good but a little tight, so I ordered a size up. We'll see.
bien mais serre un peu ,donc j'ai recommandé unetaille au dessus ,donc a voir
.
It's perfect and I'll wear it very often to avoid damaging my sensor.
I highly recommend it.
C'est parfait et je vais le porter très souvent pour éviter d'arracher mon capteur.
Je recommande vivement.
Super!
Szuper!
You don't even notice you're wearing it. It protects the sensor very well. I recommend it.
No notas q lo llevas.proteje muy bien el sensor.lo recomirendo
I am completely satisfied with the armbands purchased from your site, and I've placed several orders on the site. Fast delivery. THANK YOU.
Je suis pleinement satisfaite des brassards achetés sur votre site et cela fait plusieurs commandes passées sur le site. Livraison rapide. MERCI
It was the second product I ordered and I recommend it
Já era o segundo produto que encomendava e recomendo
The bracelets are simply brilliant.
Die Armbänder sind einfach genial.
An effective and very comfortable protective band
Una banda protectora eficaz y muy cómoda
Very comfortable to wear. Everything is great!
Sehr gutes Tragegeführl. Alles super!
Brassard who is doing his part. I am happy with him.
Brassard qui fait son rôle. J'en suis content.
Strong bracelet and holds well on the arm. I am happy with it. Reasonable price. Thank you.
Bracelet solide et tiens bien au bras. J'en suis content. Prix raisonnable.merci.
It was a disappointment because in the photo it looks like it has a longer length and gives the impression that it has reinforced elastic at the top and bottom, but physically it is the same size as one I already have.
The measurements shown are only width and not length, the image is misleading.
Foi uma deceção já que na foto para ser maior em comprimento e dá a sensação que tem elástico reforçado igual em cima e em baixo, fisicamente é de tamanho igual a uma que já tenho.
As medidas que apresentam são só de largura e não de comprimento a imagem é enganadora.
Good fabric, good size, holds the sensor very well, I recommend it
Bom tecido, bom tamanho, aguenta muito bem o sensor, recomendo
Very good, I recommend it.
Muito bom, recomendo.
Very good armband but not a great color, well it's a matter of taste
Brassard très bien mais coloris pas terrible enfin c'est une question de goût
Very pretty, beautiful color
I recommend
Très jolie , belle couleur
Je recommande
It's OK
I had been looking for a band to protect my glucose sensor for a while (I use Guardian 4 by Medtronic) and I tried many from other manufacturers but I didn't like them because they would stretch out after a week or two and they wouldn't hold the transmitter in place anymore. Since I got this one at home I've been wearing it all the time, day and night and I always feel very calm because the transmitter doesn't move, I no longer worry about making a movement that could detach the sensor, since I find it more comfortable to wear it without patches, by putting the band directly on. It's a really great product, I really like the material. Finally after a lot of research I'm very happy to have found this great manufacturer of bands for glucose sensors. Congratulations, I will definitely buy more! THANK YOU!
Era da un po' di tempo che cercavo una fascia per proteggere il mio sensore glicemico (io utilizzo Guardian 4 della Medtronic) e ne ho provate tante di altri produttori ma non mi sono piaciute perchè si allargavano subito dopo una settimana o due e non tenevano più fermo il trasmettitore. Questa invece da quando mi è arrivata a casa la indosso sempre, giorno e notte e mi sento sempre molto tranquilla perchè il trasmettitore non si muove, non mi preoccupo più di poter fare un movimento che possa far staccare il sensore, dato che mi trovo più comoda ad indossarlo senza cerotti, mettendo direttamente la fascia. E' davvero un ottimo prodotto, il materiale mi piace tantissimo. Finalmente dopo varie ricerche sono felicissima di aver trovato questo ottimo produttore di fasce per sensori glicemici. Complimenti, sicuramente ne comprerò altre! GRAZIE!
So far so good... 😉
