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Dia-Band Kids Nightnday is the thinnest model of our universal children's armband. It sits like a second skin over a FreeStyle Libre, Dexcom or Simplera Sync sensor, or an Omnipod, and is light enough to forget under a sleeve or a pyjama top.
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)Dia-Band Kids Nightnday is the thinnest model of our universal children's armband. It sits like a second skin over a FreeStyle Libre, Dexcom or Simplera Sync sensor, or an Omnipod, and is light enough to forget under a sleeve or a pyjama top.
Cream Dream and Black Dream. Junior sizes J.XS to J.XL.
For a solid colour range, see Dia-Band Kids Plain Colors. For fun prints, try Dia-Band Kids Funny Animals, or browse all our Dia-Band armbands for children.
| 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.
4.9/5 (17)
Perfect!
My son is thrilled; the adhesive strips that hold his blood glucose sensor in place no longer come unstuck, whether in or out of the water.
Parfait!
Mon fils est ravi, les adhésifs qui fixent son capteur de glycémie ne se décollent plus, hors ou dans l'eau.
Excellent support for the freestyle sensor with this armband, soft and pleasant material.
Très bon maintien du capteur freestyle avec ce brassard, matière douce et agréable.
My daughter said to me: "Mom, it's so good, I don't feel anything at all." And it's a small victory for her skin, weakened by harsh products.
Ma fille m’a dit : « maman c’est trop bien je sens rien du tout. » et c’est une petite victoire pour sa peau fragilisée par les produits trop agressifs
Top
Perfect fit and great design!
Passgenau und super Design!
With the heat the sensor comes off and that's it 💪 thanks!
Avec la chaleur le capteur se décolle et là fini 💪 merci!
Very comfortable and very soft fabric
Muy cómodo y tejido muy suave
We are very satisfied with the product.
Wir sind sehr zufrieden mit dem Produkt.
Fits very well
Taille très bien
Apart from a delivery problem, everything is perfect...
This is the second one we have bought from you and they are of very good quality
A part un souci de livraison tout est parfait...
C'est le deuxième que nous prenons chez vous et ils sont de très bonnes qualités
Very soft armband for the night. It is also very pleasant for doing sports because you don't feel it!!
Brassard tres doux pour la nuit. Il est aussi tres agreable pour faire du sport car on ne le sent pas !!
Very good quality
Thank you seller
Thank you Kaio
Merci Kaio
Very nice
Does what it says - can cause a child to sweat if on too long
fits :-)
passt :-)
