---
product_id: 683583235
title: "Worm Nerd 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: "€ 78.89"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.es/products/683583235-worm-nerd-wn41-4-tray-worm-composting-bin-kit-coco
store_origin: ES
region: Spain
---

# Nutrient-rich worm castings boost plant health Compact & portable for indoor/outdoor use 4-tray system for efficient waste recycling Worm Nerd 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:** € 78.89
**Availability:** ❌ Out of Stock

## Summary

> ♻️ Turn kitchen scraps into garden gold—worm your way to greener living!

## Quick Answers

- **What is this?** Worm Nerd 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?** € 78.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/683583235-worm-nerd-wn41-4-tray-worm-composting-bin-kit-coco)

## 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

- • **Maximize Your Eco-Impact:** 4-tier design separates compost stages for continuous, efficient vermiculture.
- • **Style Meets Sustainability:** Choose from sleek black, slate gray, or desert tan to complement your modern lifestyle.
- • **Effortless Setup & Maintenance:** Step-by-step guide ensures you master moisture, pH, and worm care like a pro.
- • **Grow Stronger Plants Naturally:** Harvest worm castings and tea—organic superfoods your garden will thank you for.
- • **Fits Seamlessly Into Your Space:** Compact 10x9 inch footprint with lightweight portability—perfect for countertops or balconies.

## Overview

The Worm Nerd WN41 is a 4-tray worm composting bin designed for efficient vermiculture at home. It processes organic waste like fruit scraps and shredded paper into nutrient-rich worm castings and compost tea, enhancing plant health naturally. Compact and lightweight, it fits easily on countertops or small outdoor spaces and includes a detailed guide for easy setup and maintenance. Available in three contemporary colors, it’s perfect for eco-conscious millennials seeking a stylish, sustainable waste solution.

## 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) base tray for liquid collection, (1) lid, (1) spigot with a rubber seal, and an elevated stainless-steel bottom frame. 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.

Review: This composter does the job for around 2 people. I cannot put all the scraps for the entire family since it would be too much to feed for one week. What I do is put some of the kitchen waste in the compost and others in the city compost bin. This is my winter bin to keep some worm alive when it is -30degree Celsius outside. During summer I have a bigger one outside that holds all the waste. For what I can put in it does the job really well and the worms are happy. One drawback is that the worms falls in the bottom bin , then every few days I need to put the worm back on the top ( as per documentation) . This mostly happens when you start your first bin. Happens less with 2 bins.
Review: The bin seems fine for the food waste from family of three. Easy to use and seems to do the trick. The spigot was too big for the hole though, and we had to file down the spigot and add silicon adhesive to then attach/ seal it to the tray. I don’t think many people would go through that trouble to make it work, considering it should be a ready to use new product. Still waiting for the silicon to fully dry before trying out getting compost tea. Fingers crossed it works and doesn’t leak.

## Features

- REDUCE LANDFILL WASTE: Composting worms eat a variety of organic matter such as fruit and vegetable scraps, dried leaves, cardboard, and shredded paper that would otherwise be thrown away
- 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 10x9” and 12” 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWZT44N1 |
| Batteries Required? | No |
| Colour | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (40) |
| Date First Available | 12 April 2023 |
| Item Package Quantity | 1 |
| Item Weight | 1.09 kg |
| Item model number | WN41 |
| Manufacturer | Arcadia |
| Material | Plastic |
| Part Number | WN41 |
| Power Source | manual |
| Product Dimensions | 25.08 x 22.54 x 31.91 cm; 1.09 kg |
| Shape | Rectangular |
| Style | Mya Bin - Black |

## Product Details

- **Brand:** Worm Nerd
- **Colour:** Black
- **Item weight:** 2.4 Pounds
- **Manufacturer:** Arcadia
- **Material:** Plastic
- **Product dimensions:** 25.1L x 22.5W x 31.9H centimetres
- **Shape:** Rectangular
- **UPC:** 849637009013

## Images

![Worm Nerd 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/711baiOzZNL.jpg)
![Worm Nerd WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black - Image 2](https://m.media-amazon.com/images/I/71LkWvpzxUL.jpg)
![Worm Nerd WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black - Image 3](https://m.media-amazon.com/images/I/61IODHVSpsL.jpg)
![Worm Nerd WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black - Image 4](https://m.media-amazon.com/images/I/71YV9HQvh3L.jpg)
![Worm Nerd WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black - Image 5](https://m.media-amazon.com/images/I/61lIBS9+KzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***S on 10 February 2024*

This composter does the job for around 2 people. I cannot put all the scraps for the entire family since it would be too much to feed for one week. What I do is put some of the kitchen waste in the compost and others in the city compost bin. This is my winter bin to keep some worm alive when it is -30degree Celsius outside. During summer I have a bigger one outside that holds all the waste. For what I can put in it does the job really well and the worms are happy. One drawback is that the worms falls in the bottom bin , then every few days I need to put the worm back on the top ( as per documentation) . This mostly happens when you start your first bin. Happens less with 2 bins.

### ⭐⭐⭐ Review
*by J***N on 12 February 2025*

The bin seems fine for the food waste from family of three. Easy to use and seems to do the trick. The spigot was too big for the hole though, and we had to file down the spigot and add silicon adhesive to then attach/ seal it to the tray. I don’t think many people would go through that trouble to make it work, considering it should be a ready to use new product. Still waiting for the silicon to fully dry before trying out getting compost tea. Fingers crossed it works and doesn’t leak.

### ⭐⭐⭐⭐⭐ Review
*by B***L on 18 September 2025*

I bought this as a home to raise red wiggler worms. My first time. I keep to the phrase, "a little dry is better than too wet" and they are doing well. No smell, not even when I churn the old food into their bedding. Some moisture collects on the lid and in the bottom compartment, which I just recycle on top the bedding until I can produce worm tea. I have tested whole, frozen and blended, no smell. I give plenty of spent coffee ground and ground eggshells to aid in digestion. Two egg shells sit at the bottom of their home to encourage mating, and their population is increasing. This unit does an outstanding job of compacting a home to raise worms without smell.

## Frequently Bought Together

- Worm Nerd WN41 4-Tray Worm Composting Bin Kit with Coco Coir Brick for Recycling Food Waste, Worm Castings, Worm Tea, Vermiculture and Vermicomposting, Black
- Uncle Jim's Worm Farm 100 Count Red Wiggler Composting Worms Mix for Garden Soil or Fishing | Starter Pack of Compost Worms Improves Soil Structure and Quality for Healthier Gardens
- Uncle Jim's Worm Food (1 Month)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*