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The Underpatch is a thin adhesive layer that goes between your skin and the Dia-Mobi Clip, to protect your skin and keep the clip in place when you wear your Tandem Mobi on the body.
Show moreHow to wear it
Compatible devices
Materials and care
Certification and traceability
The Underpatch is a thin adhesive layer that goes between your skin and the Dia-Mobi Clip, to protect your skin and keep the clip in place when you wear your Tandem Mobi on the body. It is made for the Dia-Mobi Clip only. Each pack holds 10 underpatches.
It is cut from Hypafix tape, a breathable and flexible polyester nonwoven with a polyacrylate adhesive, which holds firmly while staying gentle on the skin.
Even though the adhesive is hypoallergenic, it may not suit every skin type. If you notice an allergic reaction, itching, pain or irritation, remove the patch immediately and contact us.
Can I use the Underpatch with another clip or directly on a pump?
No. It is designed to be used only with the Dia-Mobi Clip.
How many underpatches are in a pack?
10.
Looking to personalise your setup? See our Tandem Mobi patches and Tandem Mobi stickers.
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.
