I haven't used the bracelet yet.
Auto-translated · original in German
Habe das Armband noch nicht benutzt
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Dia-Band Sea & Beach is a universal armband for glucose sensors and patch pumps, printed with sea-themed designs.
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 Sea & Beach is a universal armband for glucose sensors and patch pumps, printed with sea-themed designs. The sleeve has no clip, so it suits FreeStyle Libre, Dexcom, Medtronic Simplera Sync, Guardian, Omnipod and almost any device on the upper arm, holding it in place and helping protect it from knocks and snagging.
Blue Lagoon, Blue Ocean, Blue Shark, Pink Shark and Turtle Splash. Sizes XS to 3XL.
For more summer prints, see Dia-Band Summer Edition. For leafy and floral designs, try 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.
4.5/5 (36)
I haven't used the bracelet yet.
Habe das Armband noch nicht benutzt
ok
I was contacted quickly due to a stock shortage. A solution was found and the shipment was fast!
Contacté rapidement suite a une rupture de stock. Une solution a été trouvé et l'envoi a été rapide!
The tester no longer peels off in the heat.
Avec la chaleur le testeur ne se décolle plus
It’s a brilliant bit of kit.
Thank you so much, I’m looking at getting another one too. What is your Webb site called please.
Thank you so much.
Pat baker
The best
Le top
The M is a bit big, but the S is a bit small.
un peu grand le M mais le s est un peu petit..
Order delivered late.
I thought I ordered size 3XL and I received XS. What a shame! Disappointed.
Commande livree avec du retard
Je pensais avoir commande la taille 3xl et jai recu xs.dommage!decue
Hello Annie,
Thank you for your feedback, and we sincerely apologize for the delivery delay. Like many orders in recent weeks, yours was delayed by the postal service due to the heatwave, and we are truly sorry about that.
Regarding the size, after checking your order, we confirmed that XS was indeed selected at the time of purchase, not 3XL. We have therefore shipped the item according to your selection. That said, these kinds of mistakes do happen, and we are happy to help: please email us at info@kaio-dia.fr, and we will arrange an exchange so that you receive the correct size.
We look forward to assisting you,
Kaio-Team
Very good
very comfortable to wear
très agréable a porter
...........
Easy to install. Protects the sensor well.
Facile à mettre
Protege bien le capteur
Love the colour , does it’s job well
Everything as advertised. Fine quality. I recommend it👍
I haven't tried it yet.
Je ne l ai pas encore essayé
As ordered. Thank you.
Conforme à la commande. Merci
Super brassard
Well received.
Bien reçu.
I already answered the first questionnaire, because I placed two orders and received them separately.
J'ai déjà répondu au 1 er questionnaire,car j'ai fait 2 commande et je les ai eu séparément
Very good 👍👍
Très bien 👍👍
Impeccable
I need it when swimming to protect my sensor. It stays where it's supposed to. The material and design are great, but unfortunately it's a bit too expensive for me.
Ich brauche es beim Schwimmen um meinen Sensor zu schützen. Es bleibt dort, wo es sein soll. Material und Muster sind super, leider ist es für mich ein bisschen zu teuer.
Very good support
Très bon maintien
Nice design and good size
joli design et bonne taille
Very pretty and really practical
Très jolie et vraiment pratique
Very good product. Top customer service.
Très bon produit. Service client au top.
Good equipment successfully used in aquabike and aquatonics courses
Bon matériel porté avec succès aux cours d'aquabyke et aquatonique
Nothing very special as I hoped for. I only use it for the pool.
Rien de très spécial comme j espérais avoir. Je n utilise que pour la piscine
I use the band only at night but it is too short and not very supportive for the Tandem that slips continuously while I need it still to be close to the sensor since the microinfusor does not have Bluetooth. It is not very elastic and has already frayed: a very negative experience. The one with the Patch microinfusor by Menarini was better
Uso la fascia solo x la notte ma è troppo corta e poco contenitiva x il Tandem che scivola di continuo mentre mi servirebbe fermo x essere vicino al sensore in quanto il microinfusore è privo di bluetooth. E poco elastico e si è già slabbrato: esperienza fortemente negativa. È stata migliore quella con il microinfusore Patch della Menarini
Dear Claudio,
Thank you for sharing your experience with us and we are very sorry that the product did not meet your expectations when used with the Tandem t:slim pump.
The Dia-Band was designed primarily for blood glucose sensors, patch pumps (such as the GlucoMen Day model you mentioned) and to protect the infusion site of tubing pumps. However, we understand that the Tandem pump requires a more specific and stable support to remain firmly on the arm.
For this reason, we would like to invite you to contact us directly: we have specific solutions that could better suit your needs, ensuring greater comfort and stability when using the Tandem t:slim pump.
We remain at your complete disposal to assist you and find the best possible solution together.
Best regards,
Kaio-Team
Very good
Muito bom
Good, quick
Bom, rapido
good product
bon produit
Lightweight and confortable
Disappointed because it is short, I did not ask for 1 armband or short or long.. This is my first order and I thought I would receive what I saw on the site.
Déçue car il est court, je n'ai pas demandé 1brassard ou court ou long .. Cest ma première commande et je pensais recevoir ce que jai vu sur le site.
Good
Very comfortable to wear
Très agreable a porter