Really good item, well worth the price.
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Dia-Band Printed Flags is our universal armband printed with national flags. It slips over your upper arm and holds any glucose sensor or patch pump there, including FreeStyle Libre, Dexcom, Medtronic Simplera Sync, Guardian and Omnipod, helping protect it while you play sport or cheer your team.
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 Printed Flags is our universal armband printed with national flags. It slips over your upper arm and holds any glucose sensor or patch pump there, including FreeStyle Libre, Dexcom, Medtronic Simplera Sync, Guardian and Omnipod, helping protect it while you play sport or cheer your team.
France, Belgium, España, Germany, Italia, Starry Stripes and Union Jacky. Sizes XS to 3XL.
Looking for other prints? See Dia-Band Retro & Trendy or Dia-Band Fauna & Flora, or browse all our Dia-Band armbands for adults.
| 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.
4.8/5 (13)
Really good item, well worth the price.
Very good
Perfect
perfetto
Meets the dtandard
Very, very satisfied
Sehr sehr zufrieden
Very comfortable to wear, not a fan of the design for everyday wear
très agréable à porter, pas fan du dessin au quotidien
super armband
super Armbinden
Great quality; beautifully sewn; fast delivery! No problems with exchanges!
Super Qualität; schön genäht; schnelle Lieferung! Bei Umtausch keine Probleme!
Top 👌
It's a real good material and the size fitt's very good. I've used it during Mountain biking and also swimming and my sensor was always save. Look and feel is very good and the design is great ... thanks ...
Very good material
Très bonne matière
Size a little small, despite measurement taken before ordering.
Taille un peu petit, malgré mesure prise avant la commande.
See above.
Vedi sopra.