Additional Beetle Bin with Lid

Already have a Squirm Stack System? Expand your mealworm or superworm farm effortlessly with our modular add-on tiers. Each tier is perfectly designed to stack securely onto your existing setup, giving your beetles or worms more room to thrive — and you more harvesting power.

✅ Fully compatible: No tools needed — just stack, and watch your colony grow.

✅ Includes snug fit lid

✅ Option to buy with center cylinder feeder and pupae cap or without

✅ Modular flexibility: Add as many tiers as you want, when you want.

✅ Easy to clean: Durable, washable (do not submerge), and reusable — built to last for countless generations of worms.

✨ A Quick Note on Color Variations ✨
Each SquirmStack is made individually, and sometimes the color, shade, or tone may vary slightly from your original SquirmStack. Think of it as part of the charm of small-batch production! 💚 Don’t worry — it will fit and function perfectly with your existing system.