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Internet # 202672114

Model # IM 4000

Store SKU # 468318

Tumbling Composter with Two Chambers for Efficient Batch Composting

$80.63
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  • The dual chamber design allows a continuous flow of rich compost
  • 100% recycled, eco-friendly resin keeps waste out of landfills
  • Locally made in North America
  • View More Details
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Product Details

About This Product

This unique tumbling composter features 2 chambers. Fill 1 side while the other side cures, making it easy to efficiently convert your kitchen and yard waste into rich soil enhancing compost. Just load it up, close the sliding door and use the convenient built- in hand holds to give it a turn every couple of days and see how it produces finished compost in weeks. BPA-free, UV-inhibited, polyethylene plastic absorbs heat and is contact safe. Made in Canada from 100% post-consumer recycled resin. It is an item that recycles - that is made from recycling - that keeps 2 types of waste out of landfills. Assembly is required. Assembled Dimensions: 30 in. D x 28 in. W x 36 in. H. The total volume is approximately 5 cu ft.

Highlights

  • Tumbling composter - avoid digging and mixing your compost pile by hand, the tumbling design makes mixing easy and efficient, close the door and turn it 5 or 6 times every 2 to 3 days, in hot sunny conditions and with a proper balance of ingredients the compost can finish in as little as 2 weeks
  • Easy to use - fantastic for beginners, the large openings and removable door make it easy to add scraps/clippings and remove finished compost, deep fins on the body provide great ergonomic handholds
  • Two composter chambers are better than 1 - 2 separate sides allow the first side to finish while leaving the second side available to add fresh scraps/clippings, continuously swapping sides after finishing will create an uninterrupted flow of rich, healthy compost
  • Excellent aeration - deep fins break up clumps inside the chamber and aeration holes mix oxygen into the compost, tumbling composters allow far greater aeration than standard models
  • Durable construction - it is an item that recycles - that is made from recycling - that keeps 2 types of waste out of landfills, made in canada from 100% post-consumer recycled, bpa-free, uv-inhibited, resin, polypropylene is contact-safe and will not degrade under direct sunlight, the galvanized steel frame is corrosion resistant
  • Assembly is required
  • Assembled dimensions: 30 in. D x 28 in. W x 36 in. H
  • Total volume is approximately 5 cu ft.
  • Return Policy

Product Information

Internet # 202672114

Model # IM 4000

Store SKU # 468318

Specifications

Dimensions: H 36 in, W 28 in, D 30 in

Dimensions

Product Depth (in.)

30 in

Product Height (in.)

36 in

Product Width (in.)

28 in

Details

Capacity (cu. ft.) - Total

5

Capacity (gallons)

37

Color Family

Black

Composter Type

Tumbler

Covered

Yes

Indoor/Outdoor

Outdoor

Landscape Supply Type

Composter

Odorless

No

Organic

Yes

Returnable

90-Day

Questions & Answers

How many gallons
ByDec 27, 2025
1 Answer | 
Answer This Question

US gallons or Imperial gallons? 43 US gallons is the same as 36 Imperial gallons

By|Dec 28, 2025


    how tall is this thing
    ByApr 4, 2025
    1 Answer | 
    Answer This Question

    38" at the highest point

    By|Apr 4, 2025


      Can I use it without installing the divider to have one large chamber?
      ByJan 18, 2025
      1 Answer | 
      Answer This Question

      Yes and no. It can be assembled without the central divider piece, however, there is also a central piece in the door opening which cannot be removed. So, "Yes" technically it can be assembled without the divider, but it will not operate as a single composter because the door opening is also divided into two sections.

      By|Feb 19, 2026

        (4)

        How do you clean it?
        ByJan 6, 2025
        1 Answer | 
        Answer This Question

        Spraying it with a hose should keep the outside clean. Soap and water if you really want to scrub it. You won't need to clean the inside. The compost process is driven by little microbes that do the actual composting. If you wash the inside of the composter you're removing the microbes and will need to add more compost starter to get the process going again.

        By|Apr 25, 2026

          (7)

          How difficult is it to assemble?
          ByJan 6, 2025
          1 Answer | 
          Answer This Question

          The unit is flat-packed. There are a lot of nuts and bolts to assemble the 8-sided composter body chamber. It's not difficult, just time consuming. With one person it might take 45-min to an hour. With two people it will take less time.

          By|Feb 19, 2026

            (8)

            Does it stink?
            ByOct 29, 2024
            2 Answers | 
            Answer This Question

            It depends what you add to it. Healthy compost will have an earthy smell. If your compost smells bad that’s a sign that something is off with your compost process. (1) Not enough oxygen/Not turning enough. (2) Your mix of greens vs browns is off. (3) Too wet. (4) Added too much meat, fat, bones, or dairy which take longer to breakdown.

            By|Jan 19, 2026

              (4)

              it has air vents so no it does not stink

              By|Apr 18, 2026

                (3)

                Is the compost tumbler "Rodent" proof? We had rats eating in my old bin-type composter. IF AIR Vents are left open can mice or rats climb inside tumbler?? Thank you in advance.
                ByAug 28, 2024
                1 Answer | 
                Answer This Question

                Rodent teeth are harder than plastic. Nothing made of plastic can ever be declared rodentproof.

                By|Apr 11, 2026

                  (8)

                  Can I add chicken manure?
                  ByAug 26, 2024
                  1 Answer | 
                  Answer This Question

                  We cannot recommend adding feces to the composter.

                  By|Aug 25, 2025

                    (1)

                    Viewing 1-8 of 107

                    Customer Reviews

                    4.4 out of 5

                    • 4.4 out of 1,747 reviews
                    • 89% recommend this product
                    Filter by:
                    Showing 1-10 of 1,747 reviews
                    So far so good. A little tricky to figure out assembly but got it done. Won’t know how effective it is until a full season behind me but pleased with it at this point.
                    by
                    • Verified Purchase
                    • Recommended
                    Small sturdy compost bin !
                    [This review was collected as part of a promotion.] Not sure why but I thought this would come assembled. It’s pretty time consuming to get the pieces together. Great for anyone who wants to compost without a huge pile in your yard. It keeps the pests out but can be leaky in the rain. I like that it’s sturdy but it is on the smaller side. Easy to turn and aerate the compostables. Made in Canada which is a nice plus with less worry about toxins in the body of the bin.
                    by
                      Sturdy, easy to use, & helps utilize waste!
                      [This review was collected as part of a promotion.] This rotating composter is efficient & durable! The odor from the waste is controlled so that you don’t pass out from compost stench! I am very impressed with the capacity to hold quite a bit of compost. This was very fun to assemble! I am very grateful to have the opportunity to make my garden better and utilize waste in a better way! I was sent this product for my honest review.
                      by
                        Love it for compact areas for all new and old composters...
                        [This review was collected as part of a promotion.] I put it together myself and it was relatively easy the direction worked more visually then the description of how to put it together. The overall use of it perfect. Maybe get help putting it together but I would suggest anyone looking to compost and only have a small area to do it this is the perfect solution.
                        by
                          High Quality, Easy Assembly
                          [This review was collected as part of a promotion.] You need a screwdriver and a wrench to assemble this, but the assembly was quick and easy thanks to the straightforward instructions. I haven't used it for composting yet, since it is currently February in Minnesota, but I'm looking forward to using it this upcoming year to help with my garden. The size of this is perfect too, doesn't take up a ton of space in the yard but can still hold a nice volume of compost.
                          by
                            Compact and Easy to Use
                            [This review was collected as part of a promotion.] The tumbling composter waste bin has worked well so far. It’s easy to add items to and is simple to spin/rotate. The aeration holes allow for quick breakdown of materials without loss of substance. Assembling the composter, however, was much more of a pain and the instructions (or lack thereof) left a lot to be desired.
                            by
                              Wish it was taller but it works well
                              [This review was collected as part of a promotion.] Assembly was a little confusing but this composter works great! I wish it was taller but that's okay, some elevation helps. The little sliding door makes it easy to add more food waste and I can't wait until I can finally use the compost for my garden!!!
                              by
                                Easy assembly!
                                [This review was collected as part of a promotion.] We were so excited to get a composter! Something that has been on our list since we bought our house. We do have a large garden so this will be used a lot. I assembled this composter using very basic tools. It was an easy fit together design and use enclosed hardware and easy peasy it’s done! Tumbles smoothly and perfect size.
                                by
                                  Great design and works!
                                  [This review was collected as part of a promotion.] 4 stars because it took a while to assemble. The material is good can withstand weight. The design is great, the open spaces in the design allow for aeration. Easy to use.
                                  by
                                    Spins smoothly
                                    [This review was collected as part of a promotion.] This composter is easy to assemble. It spins so smoothly and effortlessly, I’m so impressed! We already compost our kitchen scraps, but have a compost bin through the city. My fiancé and I are excited to have this now, so we can eventually use this for our garden!
                                    by
                                      Showing 1-10 of 1,747 reviews

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                                      Product Snapshot

                                      Great for homeowners looking for dual chambers, making batch composting easier and more efficient.
                                      Great for homeowners looking for dual-chamber tumbling design, making composting easier and more efficient.
                                      Great for homeowners looking for dual chambers, making composting easier and more efficient.

                                      Capacity

                                      37 gallons or 5 cu. ft. or 140 liters
                                      43 gallons / 10 cu. ft.
                                      42 gal

                                      Number of Chambers

                                      Aeration System

                                      Tumbling
                                      Tumbling design
                                      Built in churners

                                      Ease of Rotation

                                      Easy turn barrel with built-in hand holds
                                      Turns hands-free
                                      Easy to turn barrel

                                      UV-Resistant