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This Dia-Style armband is made for the Dexcom G6 and Dexcom ONE: its clip follows the shape of the sensor and transmitter, and the 2.5 cm strap tightens to your upper arm so the sensor stays protected from knocks and door frames.
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 Dexcom G6 and Dexcom ONE: its clip follows the shape of the sensor and transmitter, and the 2.5 cm strap tightens to your upper arm so the sensor stays protected from knocks and door frames.
Monstera, Midnight Paris, Native, Mistic Light, Kai, Alanna, Aurora, Bark, Counting Corners, Dream Catcher and Nautical. Sizes S (23-29 cm), M (26-33 cm) and L (29-38 cm).
See all our Dexcom G6 and ONE armbands.
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.
4.7/5 (11)
It arrived as expected.
Purchased to match the Omnipod 5 band. We're very pleased; it fits perfectly. We've been using it at the beach for two weeks, swimming, playing games, and sports, and so far, everything's perfect! I recommend the product, and the customer service is very kind and professional. The only downside was the shipping company's delay. Keep this in mind if you need it for a specific date.
Acquistato in pendant con la fascia per l'omnipod 5. Siamo molto soddisfatti, aderisce perfettamente. Lo stiamo usando al mare da due settimane, bagni, giochi, sport e fino ad ora tutto perfetto! Raccomando il prodotto e Il servizio clienti è gentilissimo e professionale. L'unica pecca è stata la spedizione che mi è stata ritardata dalla compagnia di spedizione. Tenete conto di questa eventualità se vi serve per una data precisa.
very useful in the summer when due to sweat and with t-shirts I risked detaching the sensor by passing near doors or other things. the elastic belt motif is beautiful, it gives a bit of cheerfulness and helps you not to feel the burden of the condition for which you are forced to carry these life-saving tools
molto utile in estate quando a causa del sudore e con le t shirt rischiavo di staccare il sensore passando vicino a porte o altro. bellissimo il motivo della cinta elastica, da un po' di allegria e aiuta a non farti pesare la condizione per cui sei costretto a portare questi strumenti salvavita
ras
It's great and soft on the skin, comfortable to wear even for several days. I'm delighted.
Es ist toll und weich auf der Haut, angenehm zu tragen auch mehrere Tage. Bin begeistert.
Perfect 👌 and 100% recommended
Perfecto 👌 y recomendado al 100%
Really beautiful and just the right size!!
Proprio bello e della misura giusta!!
Very good and comfortable
Muy bueno y comodo
5 stars service, delivery quite fast indeed. An item (arm strap for dexcom one sensor) have a quality touch. Ordered size L, my arm measurement 12-13 in. Seems I'm happy.
It stings a little around my arm
C pique un peut autour de mon bras
Hello,
First of all, thank you for your feedback. Our team will contact you to better understand your problem and find a solution. :)
This was The first product we tried from kaio-dia for my son. He loved it because he felt The sensor was safe.