Tubed versus tubeless: accessory differences
What changes in the gear you need.
Not yet medically reviewed. Talk to your care team before changing your routine.
Whether your insulin pump uses tubing or sticks directly to your body as a pod changes almost every accessory decision. The insulin and therapy decisions belong with your care team. This guide covers what changes in the gear: how you carry it, protect it and live with it day to day.
Tubed pumps: carrying the pump and managing the tubing
With a tubed pump, the pump has to go somewhere. Belt clips, leather or fabric cases, waistband pockets, thigh and arm bands, and bra or underwear pockets are all common. The right choice depends on what you're wearing that day, so many people use two or three.
Tubing usually comes in several lengths. Shorter tubing is less likely to catch on doorknobs and drawer handles. Longer tubing gives more freedom, such as keeping the pump in a pocket while the site is on the hip, or on a nightstand while you sleep. Tubing clips and small adhesive tabs can hold loops flat under clothing.
At night, some people clip the pump to pajamas, use a soft band, or keep it in a pocket so it can't fall off the bed and pull the set.
Tubeless pumps: protecting the pod
A tubeless pod sits on your skin, so the accessory focus moves to keeping it on and protecting it from knocks. Overpatches cut for the pod shape are the most common add-on. Some people use soft or rigid covers during sport. Because the pod is controlled by a separate device or phone, a case for that controller is also worth having.
Placement matters more with pods, since the pod itself is what catches on door frames and seat belts. Our wear-position guide has tips.
Water
Water ratings differ a lot between pumps, and some pumps aren't meant to be submerged at all. Check your user guide before swimming, bathing or water sports. Disconnecting a tubed pump for swimming is a therapy decision to discuss with your care team.
Spares that travel with you
Either way, keep a backup kit with you: spare sets or pods, the supplies to fill them, adhesive wipes, and the backup plan your care team gave you in case the pump fails. Tubed pump users often add a spare clip and a short piece of tape. Tubeless pump users often add spare overpatches.
Sources
- Insulet — Omnipod 5 System User Guide (omnipod.com)
- Tandem Diabetes Care — t:slim X2 Insulin Pump User Guide (tandemdiabetes.com)
- Medtronic — MiniMed 780G System User Guide (medtronicdiabetes.com)
Educational content only. Diabetes Collective does not provide medical advice, diagnosis or treatment. Talk with your care team before changing your diabetes management.