Urban Worm Bag Version 2 | 4-Pack Worm Composting System

Built for serious composters, growers, and small-scale operations, the Urban Worm Bag Version 2 – 4-Pack gives you the ability to scale your composting system and produce more nutrient-rich worm castings with ease.

Each bag features a continuous flow design, allowing you to add food scraps at the top while harvesting finished compost from the bottom, no sifting, no sorting, no disruption to your worms.

Made from durable, breathable materials, these worm bins create the ideal environment for composting indoors or outdoors. Whether you're expanding your setup, managing multiple bins, or producing compost at a larger scale, this bundle gives you the flexibility and capacity to grow more.

Key Features

• • 4-pack bundle for expanded composting capacity
  • Continuous flow system for easy, mess-free harvesting
  • Durable 900D oxford fabric with breathable liner
  • Zipper-free removable bottom for simple compost collection
  • Reinforced stitching supports 120+ lbs of vermicompost
  • Lightweight but sturdy frame that won’t bend or sag
  • Promotes aerobic composting for healthier soil biology
  • Lifetime warranty on materials and workmanship

Built for Performance

Durable & Long-Lasting: Constructed with heavy-duty materials and reinforced seams, each bag is built to handle years of composting without failure.

Breathable Design: The fabric system allows airflow throughout the bin, maintaining aerobic conditions that support beneficial microbes and efficient decomposition.

Simple, Continuous Flow Harvesting: Add waste to the top and harvest finished castings from the bottom—no need to empty or disturb your system.

Scalable Composting System: Run multiple bins at once to increase output, stagger batches, or separate materials for more controlled composting.

Perfect For

• • Ambitious home composters
  • Gardeners producing large amounts of compost
  • Small-scale growers and homesteaders
  • Creating multiple composting stations
  • Continuous, year-round vermicomposting

Scale your composting system the smart way, pair the 4-pack Urban Worm Bag with coco coir bedding, worm chow, and accessories to create a high-output, fully optimized worm composting setup.