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Aerobin 200 vs 400

In the modern world of composting, nothing gets the job done quite like an Aerobin. This revolutionary organic composting system efficiently breaks down organic waste materials and transforms them into usable compost. But when comparing the Aerobin 200 vs 400, which is the best choice?

Both Aerobins have features that make them reliable and easy to use. The most noticeable difference between them is their size, with the Aerobin 200 having a capacity of 200 liters and the Aerobin 400 double that.

Besides size, all their features are the same. Let’s go into some of the details and discover which option holds the key for your ideal composting scenario.

Short Answer: Aerobin 200 vs 400

Aerobin 400

The main difference between the Aerobin 200 vs 400 is size, both in dimensions and capacity. While they are close in height, the base of the Aerobin 400 is nine inches longer on either side than the Aerobin 200.

The Aerobin 200’s capacity is 200 liters or 55 gallons, while the Aerobin 400 holds 400 liters or 113 gallons of organic waste.

Both composting devices have a patented aeration “lung” to circulate air continuously, along with double-wall insulation to allow year-round composting. They feature side doors for easy access to the finished compost product and a reservoir base to collect liquid fertilizer, also known as compost tea.

Both models are heavy-duty, so you don’t have to worry about them tipping over on a windy day or having rodents or your curious pets getting into them.

Best of all, neither system requires you to do any flipping, turning, twirling, digging, or any other movement! The bin is self-reliant and can break down organic compounds faster than traditional systems. 

What is Aerobin?

Aerobin is a modernized compost bin for home and garden waste management. It is a fully sealed bin with a patented aeration core that assists in breaking down organic matter. This method reduces greenhouse gases and conserves heat.

All Aerobin models are designed to keep animals out and function year-round, regardless of climate. All you have to do is drop your food scraps, leaves, grass clippings, newspaper, and other organic material into the bin and close it. There is no need to rotate the container, and it breaks down materials efficiently, so it doesn’t fill up as fast.

The result is organic compost you can easily access from the bin’s side door. You can use this compost anywhere you need it, such as in your garden, flower beds, or other areas of your yard. 

Aerobin Features

Aerobin 400 Insulated Composter

Here are some of Aerobin’s features that help make it stand out from the compost crowd:

  • Polystyrene insulated double walls to keep cold out
  • Heavy-duty construction means no worries about it tipping over or rodents
  • Patented aeration lung triggers movement for you—no rotating required!
  • Reservoir base stores liquid fertilizer or compost tea
  • Two side doors allow for easy access to compost
  • Air circulation system speeds up decomposition times
  • Lower greenhouse gas emissions compared to other composters
  • Both side doors and the lid are fully removable

Aerobin 200 vs 400 - Which to Choose

The Aerobin comes in two sizes: 200 liters or 400 liters. When converted to gallons, the Aerobin 200 can hold approximately 55 gallons, and the Aerobin 400 can hold closer to 113 gallons of organic waste.

As far as dimensions go, the Aerobin 200 measures 20 inches by 20 inches at the base and is 46 inches tall. As expected, the Aerobin 400 is larger, measuring 29 inches by 29 inches at the bottom and 47 inches tall.

When empty, the Aerobin 200 weighs only 29 pounds, but you should expect it to be over 400 pounds when full. On the other hand, the Aerobin 400 is about 58 pounds empty and over 800 pounds when full.

Aerobin Composter

While all these numbers can be helpful, the ultimate way to know which bin is proper for your home is based on how much composting material you expect to produce.

There are two factors to consider—how many people are in your household and how much yard waste you plan to compost.

For an average family of four, you’ll want around 125 liters of space for composting food waste. If that’s all you’ll use the composter for, then the Aerobin 200 should be sufficient.

However, if your family is bigger, or you intend to add grass clippings, leaves, newspapers, and other organic materials, the Aerobin 400 is a safer choice.

If there are only one or two people in your household, even when adding yard waste to any kitchen waste, the Aerobin 200 will work. Also, keep in mind the different dimensions of the two composters.

If the space you plan on keeping the composter is more limited, then the Aerobin 200 is better. If you’ve got the extra nine inches on either side of the space, you can opt for the Aerobin 400. Their heights only differ by one inch, so it’s not a significant factor to worry about. 

How Do You Use an Aerobin 400 Composter?

Aerobin 400 Composter

After assembling the unit, which is straightforward and easy, all you have to do is open the lid and place your organic waste in the bin. After securely closing the top, your Aerobin 400 will start its composting magic.

You can open the lid anytime to add more waste, although you may notice when you open it, some humidity will escape. This reaction is normal and helps rebalance the internal system’s air circulation. While opening the bin may prove slightly stinky, you should notice little to no odor issues once closed again. 

It will take about 12 weeks for the composter to produce its first batch of usable compost. At that point, as long as you continue to add organic waste, you will continue to receive organic compost to use in your garden and other areas of your yard.

Because of the system’s design, you can use it throughout the year in cooler climates.

Check price for Aerobin 400.

What Not to Compost

While your Aerobin composter will work its magic without much fuss from you, there are a few items to avoid putting into the bin. Any animal products such as meat and dairy will not break down properly in a composter and ultimately cause a stink, literally.

You can put eggshells into the composter, but it’s best to break them up into small pieces for faster decomposition.

It’s also best to avoid fats and oils as they won’t break down and will gum up the system. Another piece of advice is to not add too much of the same material at once.

For example, if you cut the grass over the weekend, don’t put all the clippings in at once. Save some of them and add them after each trip from the kitchen with waste. This layering effect helps the composter work more efficiently. 

Final Thoughts

An at-home composter is an excellent way to take what was once trash and turn it into reusable compost. Not only will your trash bin be lighter each week, but your garden will also flourish.

Aerobin composters are modern, easy-to-use devices that make composting a breeze. For more information and to check prices on composters, visit our Soil Systems.

Check price for Aerobin 400.