Ant-Keeping Made Easy
We over-thought it so you don't have to. Experience the ease and simplicity of our meticulously engineered formicaria.
Coming
October 28th
Hydration, perfected.
Modular | Adaptable | Simple
FlexGrid
We make modular ant nests and formicaria that simplify your ant-keeping experience. Our modular designs with sliding doors and patent-pending KeySnap connectors make moving in and expanding your colony safe and simple. Textured gypsum-cement inserts provide a comfortable substrate and easy-access wells slowly wick water into the gypsum, facilitating moisture control without flooding.
The FlexGrid system includes nests, outworlds, founding modules, and fungi farm modules.
Everything You Need
Whether you are new to the hobby or a veteran myrmecologist, we have what you need to keep your colony happy and healthy. Liquid feeders, hygrometers, heating cables, and more.
Crawlspace Habitats, LLC
Founded in January 2026, our US-based company manufactures affordable habitats designed to anticipate your needs. We do everything in-house (literally, we design and manufacture everything in our apartment) and take pride in our products. If you have thoughts on functionality, aesthetics, or products you'd like to see—or would like a custom formicarium built with our engineering expertise—use the "Contact Us" button below to send us a message. We aim to develop our products in dialogue with the ant-keeping community. Thank you for shopping Crawlspace Habitats!