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VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin, 43 Gallon Black Door

  • Based on 9,546 reviews
Condition: New
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Availability: In Stock.
Fulfilled by VIVOSUN

Arrives Monday, Jun 29
Order within 12 hours and 23 minutes
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Color: Black


Features

  • Twin chambers: Two separate chambers allow one side to finish composting while leaving the other side available to add fresh wastes; Constant alternation of the two sides will create an uninterrupted stream of nutritious compost
  • 3600 Tumbling Design: The rotating design prevents you from digging or mixing the pile by hand; And the deep fins on eight panels make it easier to turn the compost bin
  • Excellent Aeration: Air vents can make the air fully circulate and will not cause an explosion due to excessive internal pressure; Deep fins can better break the clumps, which is conducive to the full fermentation of oxygen
  • Sturdy & Durable Construction: Constructed of premium metal frame and high-quality pp plastic body, this tumbling composter is corrosion-resistant, weathering-resistant, sturdy, and durable for long-lasting service life
  • Garden Gloves Included: The gloves that not only protect your hands from injury, but are also waterproof, making them easy to clean; With 4 durable ABS plastic claws for easy digging, planting and other gardening work

Material: galvanized steel


Color: Black


Brand: VIVOSUN


Capacity: 43 Gallons


Product Dimensions: 26.25"L x 23.6"W x 36.5"H


Shape: Octagonal


Item Weight: 21.7 Pounds


Manufacturer: VIVOSUN


Brand Name: VIVOSUN


Manufacturer: VIVOSUN


Material Type: galvanized steel


Capacity: 43 Gallons


Item Dimensions L x W x H: 26.25"L x 23.6"W x 36.5"H


Item Weight: 21.7 Pounds


Color: Black


Shape: Octagonal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 29

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Assembly is not that scary…
Color: Black
Yes, assembly took me about 90 minutes BUT it was simple. You do not need to be a mechanic to put this thing together - just need to take the time! It’s affordable and I like that I can move it around my yard if need to. I’m happy with the purchase so far, but I haven’t actually composed anything yet ... show more
Reviewed in the United States on April 23, 2026 by Jena

  • Pretty decent but center divider *** DOES NOT FIT *** repeat *** DOES NOT FIT ***
Color: Black
First, the pros: 1) Extra screws and nuts were provided. This is rare nowadays, but this came with 4 extra sets of screws and nuts and 2 extra center pipe end caps 2) The nuts are self-tightening: you only have to get them started a few turns then you can screw the screws from the outside (with the included Philips screwdriver) and they will tighten without having to hold the nut with your finger or a wrench. This is key since it is hard at times to wrap your arm inside of the bin to hold the nut while tightening the screw from the outside. 3) Thickness of the plastic is pretty good for what this is. It presents as fairly sturdy when assembled. 4) Large size. I got the 43 gallon model and I can tell it will hold a lot of compost. 5) The tumbler rotates smoothly and easily. 6) The legs are sturdy and easy to assemble. Now the cons: 1) not that easy to assemble. I'm 60 years old. I've been around the Ikea block several times. I've assembled huge pergolas and gazebos and carts and sheds and all varieties of machines and devices. I have every tool. I can do plumbing and electrical work, carpentry, both rough and finish, drywall, irrigation, tile and marble. I've done it all. But this wasn't that easy to assemble. The worst part was thinking the center divider should fit nicely into the center grooved channel that goes around the inside perimeter of the tumbler, when it doesn't even come close. I think the manufacturer said, "let's use one center divider for all the different tumblers we make, fit be darned." I spent more time trying to make the center divider panel fit than assembling the rest of the unit. Check out my pictures to see how poorly it fits. I tried flipping it over, rotating the divider every which way, but nope, didn't happen. 2) You have to work your way around the tumbler, adding one panel at a time. It was difficult at times to hold the panels in place while I was screwing them together. There are these raised, stubby posts that are supposed to snap into holes on the adjacent panels and many times the snap was not as snappy as it should have been. Some of the connections seemed a little loose but upon completion, the sides seem to have pulled together as a team and the weight of the compost may push the edges out enough so that those posts snug up against the holes. Summary: I believe this was worth the price and it will function well for several years. ... show more
Reviewed in the United States on May 13, 2023 by Tantor Unk Mangani

  • Seems like its great. Other than receiving a cracked part
Color: Black
So ima give it 4 starts because I received it cracked, pic loaded. But will adjust if needed. This took me exactly 58 mins. I was watching TV so maybe it can be adjusted. The amount of screws scared me! But it was simple. I did this as a woman on my own. Until the last 2 screws I Needed husband's assistance. It turns easily came with everything needed. Seems heavy duty 43 gallons. The size is extra large material seems sturdy and maybe will put weights on the legs if we have bad winds. The lid slide in tough so I don't think a animal can pull them away or take them off. ... show more
Reviewed in the United States on April 23, 2026 by Shareka

  • Good composter
Color: Black
A little bit of a pain to put together but so is anything you have to build yourself. The dividing piece doesn’t fit perfectly, but it doesn’t matter. You’re still able to separate between the two sections. There are punctures for airflow and so far has held up well.
Reviewed in the United States on April 22, 2026 by Jessg32

  • Solid looking and feeling product
Color: Black
The item was just as described and appears to be well made and durable. The instructions were easy to follow, and everything came together without issue. It does take a little bit of time to put it together, but the end product feels sturdy.
Reviewed in the United States on May 4, 2026 by highland7

  • TWO person, lengthy assembly job, but good quality
Color: Orange
Assembly was a real pain! The instructions were surprisingly good, and they included extra pieces and the only tool you need (a simple screwdriver). It seems sturdy, but is easy enough for 5’4” female me to move. Assembly involves MANY little screws in inconvenient places, and some unwieldy pieces! This is definitely a two-person job - it just makes it so much easier to reach and to hold things in place while it’s coming together. I mostly worked alone, and it took a couple hours. ... show more
Reviewed in the United States on May 7, 2026 by KA

  • Seems like good value
Color: Black
Is a little taller than some simillar models i looked at, which is good, as it is at a comfortable height to fill and to rotate it. As noted by some the assembly can be tricky. I was super confident putting on the the first couple of panels, then wrestled with it for a couple of hours adding 3 more. I finally worked out I put the panels on the inside instead of the outside of the ends. Once I got that right it was a breeze to assemble. So if you do it right is is fine! Seems pretty sturdy, stands firm on my concrete walk, and is a perfect size. It has been a joy to know my kitchen waste is now being recyced and I look forward to being able to feed my garden with the compost. Too early to tell how it deals with the elements. Pricing was very good compared to other simillar makes and models of the same size. ... show more
Reviewed in the United States on April 22, 2026 by G. Charles

  • Great buy
Color: Black
This tumbler was easy to assemble. I did it by myself and it took me about an hour. I have no complaints at all. It seems durable and is working great. If I had listened to the comments talking about how difficult it is to put together I would lot have bought it. Thank goodness I didn’t.
Reviewed in the United States on May 12, 2026 by Anastasia

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