Redefining capillary blood sampling for healthcare at scale

Virtually pain-free sampling, up to 1mL of capillary blood automation-ready for high-throughput labs and intuitive by design.

  • Virtually Pain-Free

    One click. Minimal discomfort. A better experience for patients.
  • Automation Ready

    1mL tubes built for scale. Seamless fit for high-throughput lab.
  • 1-Step Activation

    One-finger activation with "click-and-see" audible and visual feedback.

Where Every Drop Counts.

At RedDrop™, we believe blood collection should empower care, not create barriers. Our innovative capillary sampling technology makes every drop count by enabling patients, providers, and researchers to access high-quality samples with ease. By redefining how blood is collected, we help healthcare move faster, scale further, and reach more lives.

What people are saying

"We have tested all of the capillary blood collection devices and we found that they are clumsy, not reliable and painful. The RedDrop Dx solution gives us more blood volume, better blood samples, and solves all of those problems."

Chief Scientific Officer, Clinical Laboratory

"I love the color indicator and the reassuring click sound that confirms the device is working properly. With other devices, it was too quiet and sometimes users weren’t sure they pressed the button hard enough. RedDrop makes the process simple."

Clinical Diagnostic Lab

“That was ridiculously fast… blood within 15 secs and I literally didn’t feel a thing.”

Clinical Lab Director

Simple. Scalable. Partner-friendly.

RedDrop™ makes capillary blood sampling intuitive for patients, seamless for labs, and designed for the partners who bring healthcare forward.

Simple. Scalable. Partner-friendly.

RedDrop™ makes capillary blood sampling intuitive for patients, seamless for labs, and designed for the partners who bring healthcare forward.

  • Virtually pain-free

    Designed for comfort with audible and visual indicators

  • Automation-ready

    1mL tubes engineered for high-throughput labs

  • Reliable samples

    Consistent volume and integrity every time

  • Simple integration

    Easy for patients, providers, and partners