Actual Size
To see Dubia roaches in “actual size”, adjust the height and width of the image below by dragging the hash marks at the bottom right corner of the chart (under the red arrow) until the ruler is the correct size on your screen. Please note that image resizing is not supported by all browsers or devices.

When you’re ready, you can buy dubia roaches here.
Relative Size
The chart below provides an approximate measure of Dubia roach proportions at different developmental stages. The image depicts newborn nymph “Minis” through full-grown mature females, and it provides a sense of how each size and stage varies in relation to the others.
A note about Dubia roach sizing
Our Dubia Roach size chart provides a sense of how big (or small) Dubia roaches are in real life. However, it has limitations. Sizing three-dimensional live insects in two dimensions is tricky, so please use this tool as a rough guide. It’s meant to be used along with other information, like our guide to choosing the right size Dubia Roaches.
If you have questions about Dubia sizing, please feel free to contact us.