Tandem Supplies

Tandem Insulin Pump Supplies
Infusion Sets, Cartridges & More

Shop genuine Tandem Diabetes Care supplies to keep your insulin pump system running smoothly. Whether you're using the t:slim X2 or another Tandem device, we carry the infusion sets, insulin cartridges, and accessories you need — all at affordable, out-of-pocket prices.

Compatible with t:slim X2 and other Tandem pumps

AutoSoft XC, AutoSoft 90, TruSteel infusion sets & more

Tandem insulin cartridges for consistent, accurate delivery

Trusted quality and fast shipping from our U.S. warehouse

No insurance required – buy direct and save

At Save Big Medical, we make managing diabetes more affordable with real savings on brand-name Tandem supplies.