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Outsunny Tumbling Compost Bin 360° Dual Chamber 43 Gallon, Yellow

  • Based on 268 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Aosom Direct

Arrives Monday, Oct 26
Order within 14 hours and 53 minutes
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Color: Yellow


Features

  • Dual Chamber: While a side is producing, you can simultaneously add new ingredients to the other side. The constant exchange of materials on both sides creates a cycle, and you will get a sufficient organic mixture.
  • Rotating Design: The 360 rotating system lets you avoid mixing and digging into your compost pile with your hands. Fill the container with kitchen and garden waste, slide the door closed, and turn it in every couple of days.
  • Ventilation System: This tumbling composter is 42.3 gallons and includes 16 ventilation holes. Composing organisms requires air for successful decomposition; this ventilation system will help you achieve that.
  • Solid & Stable: This rotating compost bin has robust steel and polypropylene plastic for a stable, long-lasting structure. It includes sliding doors for added convenience.
  • Outdoor Composting Tumblers Information: Overall Size: 28" L x 25.5" W x 37.75" H; Bucket Size: 23.5" D x 25.5" L; Capacity: 42.3 gallons.

Description

Package includes: 1 x Compost Bin 1 x Pair of white gloves 1 x Screwdriver 1 x Manual Closed the sliding door and rolled this Outsunny compost bin. Let garden refuse and kitchen scraps fill up with twin-chamber. The manure is produced from a single side, and you can add new ingredients to the opposite side. The constant exchange of materials creates a cycle, and you will get a sufficient and organic mixture for your backyard garden. Give your plants the nutrient-dense fertilizer they crave, and watch your garden bloom like never before.

Material: Alloy Steel


Color: Yellow


Brand: Outsunny


Capacity: 42.3 gallons


Product Dimensions: 28"L x 25.5"W x 37.75"H


Shape: Octagonal


Item Weight: 22 pounds


Number of Items: 1


UPC:


Number of Packs: 1


Brand Name: Outsunny


Number of Items: 1


UPC: 842525164276


Number of Packs: 1


Item Highlight: Outdoor, Rotating Composter


Manufacturer: Aosom LLC


Unit Count: 1 Count


Item Type Name: Outdoor Composter


Model Number: 845-490YL


Manufacturer Part Number: US845-490YL0131


Capacity: 42.3 gallons


Item Dimensions L x W x H: 28"L x 25.5"W x 37.75"H


Item Weight: 22 pounds


Color: Yellow


Shape: Octagonal


Material Type: Alloy Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Simple and solid
Color: Orange
This compactor was a great price, especially compared to other tumbling compactors from different brands. It was easy to put together, and came with everything you need to assemble. The directions were a little hard to follow at first since a lot of the parts look the same, but it still didnt take long. It seems sturdy, and I've been using it for a couple weeks now with no issues. ... show more
Reviewed in the United States on June 23, 2025 by Audra Headley

  • Makes composting easy!
Color: Black
I love this tumbler! It was fairly easy to put together, but you need one other person to hold a certain piece in place briefly when finishing up the assembly. It feels well made and sturdy. It’s big, but not too big, so it doesn’t look obnoxious in my backyard. It’s easy to spin and doesn’t seem to leak. I like that you continue filling in one side, and when it gets full, it continues to compost, and you have another side to start over! Fruit flies do breed because of the tiny air holes, but no flies ever get in. I read fruit flies help in the composting process, so I don’t mind, but I suggest you step back a bit when you open it because the fruit flies fly out to meet you! Might not be ideal for the bug squeamish LOL! Great price too! ... show more
Reviewed in the United States on May 20, 2025 by Basia

  • Fairly solid for a Chinese plastic compost tumbler
Color: Green
Arrived well packaged with all pieces, plus a few extra screws/nuts, and a serviceable set of assembly instructions. Not great instructions, but enough to get you started and you'll figure out the finer details. Overall, this tumbler went together well, seems solid enough, and I'm sure will work as intended. Be advised of three things: First, in addition to the included Phillips-head screwdriver, you will also need a wrench or pair of pliers when installing the two nylon locknuts that hold the central shaft to the metal frame. Second, installation is a four-handed job, so you should really have two people. You can succeed solo - I did - but much frustration and obscenity will ensue. Third, the instructions read that "the divider [between the two compost chambers] does not need to fit perfectly as it does not seal up each half. It just needs to stay in the middle." It's a good thing it doesn't need to fit perfectly, because it doesn't even come close to fitting. There are grooves it slides into that help keep it positioned in the middle of the drum, but the plastic divider is just not the right shape to fit into them completely. It is an octagon that sorta matches the dimensions of the octagonal drum, but not really. This is frustrating as I see no need for it - there are no other parts requiring clearance, for instance, and installation would not be any more difficult if it in fact fit the grooves. The part just wasn't cast to the right size and shape, and these sellers seem to know it. Which is odd, because everything else fits together very well. But I suspect that the instructions are correct and the utility of the composter will not be much impacted. ... show more
Reviewed in the United States on July 3, 2025 by Matthew Nistico

  • 5 big stars
Color: Orange
during the hot summer months it turns vegetable cutting into rick black dirt in just a month. the doors keep flies and odors down. The wife was turning over a pile in the garden for the last couple years and this reclaims that part of the garden (but uses a little room next to the garage). It went together in 20 minutes but a month later i took it apart again to take the center divider out. It does leak just a little garbage juice so do not keep it on a surface you do not want to clean. Depending on how full it can get tough to rotate and you might get your hands dirty. At half full you need to pull pretty good to get stuff inside to start moving or it will just swing back to where it was. We have been rotating 90 degrees every 2-3 days and with a thermometer in it keeping it at 90F-100F. It looked cheap to me on the page but using it in person makes me feel it was a good purchase. more so that we can fill a few pots with dirt from it instead of buying bags from the store. ... show more
Reviewed in the United States on September 5, 2025 by G OV

  • Falls apart after a year
Color: Black
Bought a year ago, and it was working OK until the screws recently pulled through the plastic - now falling apart. Not well-made with normal use. The bin opening is a little on the small side, so it’s difficult to pour food scraps in without some falling on the ground. Also, it takes moderate strength to spin when it is full. ... show more
Reviewed in the United States on July 17, 2026 by Speedy1

  • Great garden addition
Color: Orange
Love it. Easy to put together, sturdy, and fits great in the area I had in mind.
Reviewed in the United States on July 26, 2026 by Mrso

  • Good Compost Tumbler
Color: Black
I love this compost tumbler. It’s just the right size for what my husband and I use. The only thing I’m not crazy about is that the door to put waste in is small so I usually get stuff around the opening. But it’s very easy to turn and I give it a couple of spins every single time. I’m not using the sides separately. ... show more
Reviewed in the United States on August 20, 2026 by K. Allison

  • Nice product
Color: Green
Not the easiest to put together alone. A few screws were threaded poorly and unusable but there were many extras like they anticipated that. Good or bad choice supplying extra knowing inferior parts were included... Your call. Very strong and no issues with completed product. I have the first chamber half full and spins smoothly. Very easy to use and maintain. Not really any odors, already have that strong earthy smell. Would recommend. ... show more
Reviewed in the United States on July 1, 2023 by Michael Johnson

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