Urban Worm Bag Version 2 – Breathable Worm Composter

  • By: Sam Richards
  • Date: September 5, 2023
  • Time to read: 9 min.

So I recently had the chance to try out the Urban Worm Bag Version 2 and I wanted to share my thoughts with you. This composting bin is specifically designed for easy harvesting with a fully removable zipper-free bottom. If you’re into gardening and outdoor activities like me, this product will definitely interest you.

Key features

  • Continuous flow design: The top layer of the Urban Worm Bag is where freshly added food waste and bedding are placed. Worms tend to stay near these top layers, which allows for a continuous flow of compost through the bottom of the bin.
  • Large capacity: The Urban Worm Bag Version 2 has 4 sq ft of vermicomposting space and over 5 cubic ft of volume, which can hold up to 8 lbs of composting worms, processing a large amount of food waste.
  • Breathable fabric: The Urban Worm Bag Version 2 is made of breathable fabric, which allows for proper aeration and moisture control, creating a healthy environment for the worms.
  • Removable bottom: The Urban Worm Bag Version 2 has a fully removable zipper-free bottom, which makes harvesting the compost easy and mess-free.
  • Durable construction: The Urban Worm Bag Version 2 is built with 900D Oxford fabric lined with a water-resistant, but breathable liner. It features marine-grade zippers on the top and bottom and a lightweight iron frame that will not bend or droop.
Urban Worm Bag Version 2

A Worm’s Paradise: My Journey with the Urban Worm Bag

I’ve always been fascinated by the idea of composting, but the thought of dealing with smelly waste and separating worms from trays was a major turn-off. That’s until I stumbled upon the Urban Worm Bag Worm Composting Bin Version 2. This innovative composting solution promised easy harvesting and a zipper-free bottom – something I had to try for myself.

As a novice in the world of composting, I was initially skeptical about how well the Urban Worm Bag would work. But with over 513 ratings and an impressive 4.5-star average, I decided to take the plunge, even though it was currently unavailable (guess its popularity speaks for itself!).

Easy Setup and Innovative Design

The moment I received the package, I was pleasantly surprised by how well-constructed and durable the Urban Worm Bag felt. Assembling it was a breeze, taking me less than 5 minutes – no tools, glue, or confusing instructions required. The iron frame fit together like a puzzle, creating a solid structure for my composting adventure.

The unique selling point of this composting bin is its patent-pending design which eliminates the need for a bottom zipper. Say goodbye to the messy process of separating worms from trays! I could feed from the top and easily collect castings from the bottom without disturbing my tiny composting friends.

Worms, Castings, and Sustainability

One of the biggest worries I had was keeping the worms happy and reproducing. Thankfully, the continuous flow design of the Urban Worm Bag ensures that they thrive in their environment without needing to be disturbed during harvest. The breathable 900D Oxford fabric construction also helped control moisture, keeping my worms content and my composting process on track.

Within just a few weeks, I started noticing the transformation of my kitchen waste into rich, dark worm castings. It was like magic happening right in front of my eyes! The castings, which can be collected from the bottom compartment, have proven to be an excellent organic soil amendment for my garden and potted plants.

Small Effort, Big Impact

What I truly appreciate about the Urban Worm Bag is its contribution to sustainability. By recycling organic waste and turning it into nutrient-rich compost, I’m not only reducing my carbon footprint but also creating valuable resources for my garden. It’s a small step towards a greener lifestyle, and the satisfaction of knowing I’m making a positive impact is priceless.

As I continue on this composting journey, I can’t help but be grateful for the Urban Worm Bag’s user-friendly design, the ease of assembly, and the excellent customer support from the company. It’s more than just a composting bin; it’s an opportunity to connect with nature and contribute to a healthier planet.

Though the product may be currently unavailable, I have no doubt that the Urban Worm Bag Worm Composting Bin Version 2 will be back in stock soon, allowing more eco-conscious individuals like me to embark on their composting adventure. After all, who wouldn’t want to create their own worm’s paradise right at home?

Urban Worm Bag Version 2

Key takeaways

📦 Innovative Design: The Urban Worm Bag Version 2 is a worm composting bin designed with a patent-pending 2021 design.

🍃 Easy Harvesting: The composting process in the Urban Worm Bag Version 2 involves feeding from the top and collecting worm castings from the bottom.

🌽 Durable Construction: The bin is constructed using durable 900D Oxford fabric, ensuring its longevity and withstanding the demands of vermicomposting.

🐛 Continuous Flow Design: The bag’s design promotes a continuous flow of composting material, allowing worms to stay happy and reproduce efficiently.

💧 Quick Assembly: The Urban Worm Bag Version 2 can be easily assembled and put into use in less than 5 minutes.

🐚 Multiple Uses: The bag allows you to recycle organic waste and create vermicompost or worm castings.

Urban Worm Bag Worm Composting Bin Version 2

Pros and Cons

What I Liked

  • The new patent-pending design eliminates the bottom zipper, making it even easier to use and maintain.
  • Feeding the worms from the top and collecting the castings from the bottom is a breeze. No need to separate worms from trays.
  • The durable 900D Oxford fabric construction ensures the longevity of the composting bin.
  • The continuous flow design keeps the worms happy and reproducing without the need to disturb them during harvest.
  • Assembling and starting to use the bin takes less than 5 minutes and doesn’t require any tools, glue, or confusing instructions.


Create organic fertilizer inside or outside your home or apartment using nothing more than common household waste like newsprint, cardboard, and food waste.

What Can Be Improved

  • Some users have reported issues with moisture control, especially in the beginning. It may require some extra effort to maintain proper moisture levels.
  • The first few harvests may still contain worms, but this becomes less of an issue once the bin has been established for a while.

Quick Verdict

The Urban Worm Bag Worm Composting Bin Version 2 has definitely impressed me with its easy-to-use design and impressive composting capacity. The new zipper-free bottom and continuous flow design make it a convenient choice for anyone looking to compost their garden and outdoor waste.

If you’re tired of separating worms from trays and dealing with complex instructions, this composting bin is the perfect solution. It’s durable, efficient, and easy to assemble. Don’t miss out on the benefits of worm composting and check out the Urban Worm Bag Worm Composting Bin Version 2 on Amazon today!

Urban Worm Bag Version 2

Unboxing – What’s Inside?

As an avid gardener in the USA, I recently decided to try my hand at worm composting to enrich the soil in my garden. After researching a few options, I came across the Urban Worm Bag Version 2 and decided to give it a go. I purchased it on Amazon and was pleasantly surprised by the quick delivery, which took just a few days to arrive at my doorstep.

When I eagerly opened the box, I found that it contained the Urban Worm Bag Version 2. This square-shaped composting bin was neatly packaged and ready to be assembled. The first thing I noticed was the sturdy and durable construction, thanks to its iron material. The color of the bin was a pleasant combination of brown and black, blending in nicely with the natural surroundings of my garden.

Urban Worm Bag Version 2


Here are the specifications of the Urban Worm Bag Version 2:

  • Brand: Urban Worm
  • Shape: Square
  • Product Dimensions: 26.75L x 26.75W x 31.75H
  • Material: Iron


The included user guide was incredibly helpful in setting up and using the Urban Worm Bag Version 2. It provided clear step-by-step instructions with illustrations, making the assembly process a breeze. Additionally, the user guide also provided valuable information about maintaining the composting bin and achieving optimal results.

If you’re curious to learn more about the Urban Worm Bag Version 2 and its features, you can find the user guide here.

Features – What I Found

Easy Harvest with Fully Removable Zipper-Free Bottom

The Urban Worm Bag Version 2 features a patent-pending design that eliminates the need for a bottom zipper. This makes the harvesting process incredibly easy and convenient. Simply feed your kitchen scraps and organic waste through the top of the bin, and when it’s time to collect the nutrient-rich castings, you can remove them from the fully removable zipper-free bottom. There’s no need to separate the worms from trays or deal with a complicated extraction process.

This feature not only saves you time and effort but also ensures that your worms stay undisturbed during the harvest. Continuous flow design allows the worms to happily reproduce and thrive without any disruptions. The fully removable bottom also means you can control the moisture levels inside the bin by keeping it open or closed as needed.

Pro Tip: To facilitate easy harvest, place a container or tray underneath the fully removable bottom before opening it, ensuring that no castings are lost and making cleanup a breeze.

Durable 900D Oxford Fabric Construction

The Urban Worm Bag Version 2 is constructed using durable 900D oxford fabric. This material is known for its strength and longevity, ensuring that your composting bin will last for years to come. The sturdy fabric can withstand the rigors of outdoor use and is resistant to tearing or puncturing, providing a reliable enclosure for your composting worms.

Additionally, the fabric allows for proper airflow and aeration, creating an ideal environment for the worms to consume organic waste and transform it into nutrient-rich castings. The durability of the Oxford fabric also means that you can keep the detachable top open or closed as needed, controlling the airflow and moisture levels within the bin.

Pro Tip: While the 900D Oxford fabric is highly durable, it’s always a good idea to place the composting bin in a shaded area or use a cover to protect it from prolonged exposure to the sun and harsh weather conditions.

Urban Worm Bag Version 2

Quick and Tool-Free Assembly

Setting up the Urban Worm Bag Version 2 is a breeze, requiring less than 5 minutes and no tools or confusing instructions. The bin is designed for ease of use and offers a straightforward assembly process, allowing you to start your vermicomposting journey right away. Whether you’re a beginner or an experienced composter, the hassle-free setup ensures that you can immediately begin diverting organic waste from landfills and turning it into valuable compost for your plants.

Large Composting Capacity

The Urban Worm Bag Version 2 offers a generous composting capacity, allowing you to process a significant amount of organic waste. This spacious bin ensures that you have ample room to feed your kitchen scraps and other compostable materials, providing an efficient solution for waste reduction and sustainable gardening. The large capacity also means that you can continuously add organic waste over time, enabling a continuous supply of vermicompost for your plants.

Pro Tip: To maximize the composting capacity, layer your organic waste with a bedding material such as shredded paper, coconut coir, or leaves. This will create a balanced environment within the bin and promote the efficient breakdown of your compostables.

Urban worm bag flows continuously

Happy and Reproducing Worms

The continuous flow design of the Urban Worm Bag Version 2 ensures that your worms stay happy and reproducing. With this design, there’s no need to disturb the worms during the harvest, allowing them to carry out their vital work undisturbed. The constant supply of organic waste and optimal living conditions provided by the bin encourages the worms to thrive and multiply, accelerating the composting process.

This feature is essential as a healthy worm population plays a crucial role in vermicomposting. The worms are responsible for breaking down the organic matter and transforming it into nutrient-rich castings through their digestive processes. By creating an environment that supports their well-being and reproduction, the continuous flow design contributes to the success of your vermicomposting endeavors.

Pro Tip: To ensure the well-being of your worms, monitor the moisture levels inside the bin regularly. Aim for a moist but not soggy environment, as too much moisture can lead to anaerobic conditions and the potential for odor or pest issues.

Worm bag version 2 construction


I recently purchased the Urban Worm Bag Version 2 and I have been extremely satisfied with its performance. The design of the bin is innovative, with a fully removable zipper-free bottom that makes harvesting the compost incredibly easy. I no longer have to separate the worms from the trays, saving me time and effort. The bin has a large composting capacity, allowing me to feed through the top and collect castings from the bottom effortlessly.

The construction of the bin is also impressive, made with durable 900D Oxford fabric. I have the option to keep the detachable open or closed, giving me control over the moisture levels. The continuous flow design ensures that the worms stay happy and reproduce without any disturbance during the harvest. Additionally, assembling the bin was quick and hassle-free, taking less than 5 minutes without the need for tools, glue, or confusing instructions.

I highly recommend the Urban Worm Bag Version 2 to anyone interested in worm composting. It has exceeded my expectations in terms of functionality and convenience. If you’re looking for a reliable and efficient worm composting system, this product is definitely worth considering. Click here to purchase the Urban Worm Bag Worm Composting Bin Version 2 and start your own composting journey.

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