BD Ultra-Fine Insulin Syringes

For anyone managing diabetes with multiple daily injections, the syringe matters as much as the insulin. The BD Ultra-Fine line is built around one goal: making each injection as comfortable and precise as possible. These U-100 insulin syringes pair a fixed 30-gauge needle with a thin-wall design, so insulin flows smoothly and the needle glides in with minimal sensation — a meaningful difference for people injecting several times a day, every day.

This collection focuses on two workhorse sizes. The 0.3 mL syringe (328431) is ideal for smaller doses up to 30 units, with clearly marked half-unit-friendly graduations that make measuring small amounts far easier and reduce the risk of a dosing error. The 1 mL syringe (328411) handles larger doses up to 100 units in a single draw. Both carry a 30-gauge, 1/2-inch stainless steel needle attached to the barrel — no separate needle to fit — and both are sterile, disposable, and intended for single use only.

A common question is which barrel size to buy. Match it to your typical dose: choose the smallest syringe that comfortably holds your usual units, since finer graduations on a smaller barrel give you a more accurate, easier-to-read measurement. Note that these are U-100 syringes designed for U-100 insulin — using them with a different concentration will throw off your dose, so confirm your insulin's strength before ordering.

The Ultra-Fine name spans several needle and syringe options. If you're comparing thinner or shorter needle profiles, browse the related Ultra Fine, Ultra-Fine II, and Ultra-Fine III collections, or see the full range of diabetes and injection products under BD.