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This Dia-Style armband is made for the SIBIONICS GS1 sensor. Its clip follows the sensor shape and the elastic strap adjusts to your upper arm, so the sensor stays protected from knocks and snagging during sport and daily life.
Show moreHow do I find the right size?
Wrap a tape measure around your arm where you usually wear the sensor. Measure your arm only: do not measure over the sensor or the pod, their thickness does not count. Then pick the size whose range contains your measurement: S 23 to 29 cm, M 26 to 33 cm and L 29 to 38 cm for adults, XS 18 to 25 cm for the Dia-Style Kiddy.
The strap is adjustable, so a measurement that falls in two ranges works either way: take the smaller size if you like the band snug.
How to wear it
Slide the armband up your arm, turn it so the clip sits over the sensor, and press the clip down around it: the sensor is held by its edge, nothing presses on it. Tighten the strap with the slider until it feels snug, not tight. On the Dexcom G7 and Simplera Sync versions the clip rotates inside the band, so it lines up with the sensor whatever angle you applied it at.
Keep it on for sport, in the shower and in the pool. Afterwards, dry the clip with a towel and keep it away from heat sources such as a hair dryer or a radiator, which could warp it.
Compatible devices
Each Dia-Style has a clip made for one sensor shape, so it fits the devices listed here only. For another device, choose the universal Dia-Band.
Materials and care
Elastic strap 2.5 cm wide, 77% polyester and 23% elastane. Clip in PLA, adjuster in ABS.
Hand wash only, in lukewarm water. Hang to dry. Do not iron. Keep the clip away from heat: no hot water, no dryer, no hair dryer, no radiator, it could warp. After the shower or the pool, dry it with a towel.
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)This Dia-Style armband is made for the SIBIONICS GS1 sensor. Its clip follows the sensor shape and the elastic strap adjusts to your upper arm, so the sensor stays protected from knocks and snagging during sport and daily life.
Sizes S (23-29 cm), M (26-33 cm) and L (29-38 cm).
Using another sensor brand from time to time? The universal Dia-Band armbands fit almost any device.
The right size keeps your adjustable Dia-Style armband in place all day without slipping or feeling tight. Sizes are based on the circumference of your upper arm, where the glucose sensor or patch pump is worn. Each Dia-Style has a clip that fits the size of your sensor or pump: first choose the model made for your device, then your size.
| Size | Arm circumference (cm) | Arm circumference (in) |
|---|---|---|
| S | 23-29 cm | 9.1-11.4 in |
| M | 26-33 cm | 10.2-12.9 in |
| L | 29-38 cm | 11.4-14.9 in |
The strap is adjustable, so the ranges overlap: if your measurement falls into two ranges, both sizes will fit. Take the smaller one if you like a snug fit. Available sizes can vary by model, so check the sizes offered on each product page. See all Dia-Style armbands for adults.
| Size | Arm circumference (cm) | Arm circumference (in) |
|---|---|---|
| XS | 18-25 cm | 7-9.8 in |
Dia-Style Kiddy is made for children's arms and is available for FreeStyle Libre 2, FreeStyle Libre 3, Dexcom G6, Dexcom G7 and Simplera Sync. If the arm measures more than 25 cm, choose an adult size. See all Dia-Style Kiddy armbands.
Dia-Style exists for these glucose sensors: FreeStyle Libre 2, FreeStyle Libre 3, Dexcom G6, Dexcom G7, Simplera Sync, Guardian 4, Guardian 3, Enlite, Accu-Chek SmartGuide, SIBIONICS GS1, Sinocare iCan i3, GlucoMen Day CGM and Buzud. For patch pumps: Omnipod and GlucoMen Day.
The armband should be snug without being tight: it holds the device securely and stays comfortable, without restricting circulation. If you have a question about sizing, contact our team and we will help you choose.
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.
5.0/5 (5)
Excellent
I recommend
Polecam
I needed something to keep my CGM sensor protected, especially during aqua aerobics, and this band has exceeded my expectations.
The material is soft, stretchy, and breathable, which makes it super comfortable to wear all day long. It holds the sensor securely without putting too much pressure on it. Even during exercise, it stays in place without slipping.
What I really appreciate is how discreet it looks—it doesn’t scream "medical device accessory," and that’s important to me.
Overall, this hand band is well-made, comfortable, and reliable. I’d recommend it to anyone using a CGM who wants extra protection without sacrificing comfort.
It is great accessory for my cgm, was really happy to solve this summer problem of wearing this device.
I ordered the Sibionics Adjustable Armband - Dia-Style product despite the holidays, received quickly.
J'ai commandé le produit Sibionics adjustable Armband - Dia-Style malgré les jours fériés, reçu rapidement.