---
product_id: 549489588
title: "WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black"
brand: "worm nerd"
price: "$U25335"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/549489588-wn41-4-tray-worm-composting-bin-kit-with-coco-coir
store_origin: UY
region: Uruguay
---

# Compact 15x12x13 inch footprint 4-tray worm composting system Recycles organic waste efficiently WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black

**Brand:** worm nerd
**Price:** $U25335
**Availability:** ✅ In Stock

## Summary

> 🪱 Turn waste into wonder—compost like a pro, wherever you live!

## Quick Answers

- **What is this?** WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black by worm nerd
- **How much does it cost?** $U25335 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/549489588-wn41-4-tray-worm-composting-bin-kit-with-coco-coir)

## Best For

- worm nerd enthusiasts

## Why This Product

- Trusted worm nerd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Stylish:** Available in classic black, slate gray, and desert tan to complement your modern eco-conscious lifestyle.
- • **Space-Savvy Design:** Compact and lightweight—perfect for countertops or small urban spaces, indoors or out.
- • **Smart Liquid Management:** Elevated base tray with spigot collects worm tea—nature’s liquid fertilizer—ready to nourish your garden.
- • **Nutrient-Rich Plant Boost:** Transform kitchen scraps into premium worm castings for healthier, stronger plants.
- • **All-in-One Worm Farming Kit:** Includes 4-tray bin, coco coir brick, and a detailed 4-page setup guide for effortless vermiculture success.

## Overview

The Worm Nerd WN41 4-Tray Worm Composting Bin Kit is a compact, portable vermiculture system designed for efficient organic waste recycling. Featuring four stackable trays, a coco coir brick, and a step-by-step guide, it enables users to produce nutrient-rich worm castings and liquid fertilizer. Its sleek design fits small spaces indoors or outdoors, making sustainable composting accessible and stylish for eco-savvy urban gardeners.

## Description

Step into the world of vermiculture with Worm Nerd’s 4-Tray Worm Composting Bin. Composting worms are voracious eaters that consume fruit and vegetable scraps, cardboard, shredded paper, and other organic waste. In vermiculture, these worms are congregated together and fed organic matter that would otherwise be thrown away. This convenient 4-tray bin includes (3) screened trays for worms and compost, (1) elevated base tray for liquid collection, (1) lid, and (1) spigot with a rubber seal. Lightweight and portable, it’s easy to relocate as needed and compact enough to keep on countertops or other small spaces. Available in 3 attractive colors: classic black, slate gray, and desert tan.

## Features

- IMPROVE PLANT HEALTH: Organic matter consumed by composting worms can be collected and converted into the ideal plant food – a natural, nutrient-rich soil additive for stronger, healthier plants
- INDOOR & OUTDOOR USE: Lightweight and portable for relocating as needed and compact enough to keep on countertops or other small spaces (measures 15x12” and 13” high when assembled)
- STEP-BY-STEP GUIDE: Includes a 4-page guide for setting up and maintaining a worm farm with tips for managing moisture, food, light, pH, and temperature
- CONTEMPORARY COLORS: Available in 3 attractive colors: classic black, slate gray, and desert tan
- THIS KIT INCLUDES: 4-tray worm bin, coco coir brick, and step-by-step guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Style | Jaylen Bin - Black |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 1 |
| Power Source | manual |
| Brand | Worm Nerd |
| Manufacturer | Arcadia Garden Products |
| Item model number | WN40 |
| Product Dimensions | 38.1 x 29.85 x 34.73 cm; 1.72 kg |
| ASIN | B0BWZNPCTN |

## Product Details

- **Material:** Plastic
- **Colour:** Black
- **Brand:** Worm Nerd
- **Product dimensions:** 38.1L x 29.8W x 34.7H centimeters
- **Shape:** Rectangular

## Images

![WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black - Image 1](https://m.media-amazon.com/images/I/711yhtzWZ1L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What else do you need with this besides worms?**
A: The only thing I had to add was some newspaper or shredded material.  I have had no problem since setting this up.  Worms seem happy and I have not seen any worms trying to escape.  :)

**Q: What are the measurements of each screen tray?**
A: Hi! The screened trays are each 10" x 9" x 4.7" tall.

**Q: Is this big enough for 1000 worms?**
A: Hi Crystal - we recommend about 250 worms for the "Mya" bin and about 500 for the "Jaylen" bin. Hope that helps!

**Q: Did anyone get instructions or have any directions? Thanks.**
A: One page.

## Frequently Bought Together

- Worm Nerd WN40 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting
- Urban Worm Blanket - Fits Any Worm Bin Bag, Subpod, & More - Keep Worms Dark, Moist, & Warm - (1)

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**Shop now:** [https://www.desertcart.uy/products/549489588-wn41-4-tray-worm-composting-bin-kit-with-coco-coir](https://www.desertcart.uy/products/549489588-wn41-4-tray-worm-composting-bin-kit-with-coco-coir)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-17*