VIVOSUN Outdoor Tumbling Composter: Turning Waste into Harvest

  • By: Sam Richards
  • Date: August 31, 2023
  • Time to read: 12 min.

Hey there, welcome to my review of the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin! As an avid gardener, I was in search of a compost bin that could efficiently and conveniently turn my kitchen waste into nutrient-rich compost. After much research, I came across this 43-gallon composter with a black door, and it seemed to have all the features I was looking for.

Key features

  1. Twin Chambers: The compost bin has two separate chambers, allowing one side to finish composting while leaving the other side available to add fresh waste. This constant alternation of chambers helps in batch composting, which is an efficient way to produce high-quality compost.
  2. BPA-Free and UV Resistance: The compost bin is made from BPA-free materials and has UV resistance. This ensures that the bin is safe to use and can withstand outdoor conditions without degrading due to sunlight exposure.
  3. High-Quality Materials: The composter is made with high-quality materials, ensuring its durability and longevity. It is designed to be rodent-proof, keeping unwanted pests out.
VIVOSUN Outdoor Tumbling Composter

My Experience with the VIVOSUN Outdoor Tumbling Composter

Ever since I decided to embark on my journey of turning kitchen waste into nutrient-rich compost for my garden, I’ve been on the hunt for the perfect composting solution. After reading countless reviews and doing thorough research, I stumbled upon the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin. Let me tell you, it’s been quite an adventure!

The Sturdy Companion

As soon as I received the package and unpacked the parts, I was immediately impressed by the quality of the materials. The plastic panels and metal supports felt sturdy and well-built. I could tell that this compost bin was designed to last, which was a relief given my past experiences with flimsy composting setups.

Assembly Adventure

I rolled up my sleeves and dove into the assembly process. The instruction manual left something to be desired, with minimal guidance and illustrations that were hard to decipher. However, armed with determination and a little bit of experience, I started piecing the bin together. The process was a bit time-consuming, taking me a couple of hours, but I can proudly say that I managed to do it by myself.

One of the trickiest parts was installing the center divider. The instructions didn’t provide much clarity, and I found myself taking it apart and reassembling it a few times before I got it right. The divider not only separates the two composting chambers but also helps with the composting process itself. Once I got the hang of it, things started falling into place.

The Twist and Turn

The real test of the composter’s functionality came when I started using it. The dual-rotating feature is a game-changer. It made the process of turning and aerating the compost a breeze. I didn’t have to struggle with shovels and pitchforks; a few rotations of the bin and I could feel the mixture getting well-mixed.

Gloves and Claws

The package came with a surprise – gardening gloves! The gloves were a perfect fit, and I couldn’t help but chuckle at the “digging claws” on one of the gloves. It felt like I had my very own superhero gardening accessory. Plus, the gloves came in handy when I needed to open and close the sliding doors of the bin without getting my hands dirty.


While the assembly process did test my patience and DIY skills, I’m thrilled with the end result. The VIVOSUN Outdoor Tumbling Composter is a sturdy, efficient, and attractive addition to my garden. It’s become my reliable partner in turning kitchen scraps and yard waste into valuable compost. I must admit, the feeling of accomplishment I got from successfully assembling it only adds to my satisfaction.

So, if you’re up for a bit of a challenge during assembly in exchange for a high-quality composting solution, I would definitely recommend giving the VIVOSUN Outdoor Tumbling Composter a try. Just remember, you might need a bit of perseverance, but the rewards are well worth it. Happy composting!

Key features

  • 📷 Arrives pre-assembled; initial box state is shown.
  • 🔄 Transitioned from ventilated can to VIVOSUN for composting convenience.
  • 🔄 Design enables turning, enhancing composting by aeration and mixing.
  • 🌱 Composting with vegetable scraps, coffee grounds, and more.
  • 🔄 Two-handed tumbling for mixing and aeration.
  • 🚿 Rinse minimizes leakage, and maintains cleanliness.
  • 🌱 Regular turning and watering for decomposition.
  • ☀️ Heat aids composting, better in warm weather.
  • 📝 VIVOSUN used a week, results observed in upcoming weeks.
VIVOSUN Outdoor Tumbling Composter

Pros and Cons

What I Liked

  1. The twin chambers of this composter allow for continuous composting. While one side is finishing composting, the other side can be used for adding fresh waste, ensuring an uninterrupted stream of nutritious compost.
  2. The 360⁰ tumbling design eliminates the need for manual digging or mixing of the pile. With deep fins on eight panels, turning the compost becomes easier and more efficient.
  3. The air vents in the composter ensure excellent aeration, preventing excessive internal pressure and the risk of explosion. The deep fins also help break up clumps, promoting full fermentation and oxygen circulation.
  4. The sturdy construction of this composter, with a premium metal frame and high-quality PP plastic body, makes it corrosion-resistant, weathering-resistant, and durable for long-lasting service.
  5. Not only does this composter come with gardening gloves for hand protection, but the gloves are also waterproof and easy to clean. Additionally, the four durable ABS plastic claws provided are perfect for digging, planting, and other gardening work.
VIVOSUN Outdoor Tumbling Composter

What Can Be Improved

  1. The assembly instructions for this composter could be improved. It would be beneficial to include exploded views or schematic drawings for clearer instructions on how each panel attaches to the end caps and neighboring panels.
  2. The long bolts that attach the axle to the frame may feel tight initially, making it challenging to screw on the nuts. Using a nut driver to hold the nut steady while screwing the bolt down can alleviate this issue.

Quick Verdict

Overall, the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin is a sturdy and efficient solution for composting your kitchen waste. Its twin chambers and rotating design make composting a breeze, and the excellent aeration ensures optimal conditions for the composting process. While the assembly instructions could be clearer, the durable construction and included gardening gloves and claws add value to the product. If you’re looking for a reliable composter to transform your waste into nutrient-rich compost, I highly recommend giving this one a try!

Check out the VIVOSUN Outdoor Tumbling Composter on Amazon

Unboxing – What’s Inside?

As an avid gardener in the USA, I recently purchased the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin from Amazon to help with my composting needs. I was impressed with the positive reviews and decided to give it a try. The delivery was surprisingly fast, and I received the product within a couple of days.

When I opened the box, I found the VIVOSUN Outdoor Tumbling Composter in its disassembled form. All the components were neatly packed and protected. It was exciting to see the quality build of the compost bin. The galvanized steel material felt sturdy and durable, ensuring it would withstand outdoor conditions.

VIVOSUN Outdoor Tumbling Composter


Here are the specifications of the VIVOSUN Outdoor Tumbling Composter:

  • Item Weight: 21.67 Pounds
  • Shape: Octagonal
  • Product Dimensions: 26.25L x 23.6W x 36.5H
  • Capacity: 43 Gallons
  • Brand: VIVOSUN
  • Color: Black
  • Material: Galvanized steel
  • Manufacturer: VIVOSUN
  • First Release: N/A


The included user guide with the VIVOSUN Outdoor Tumbling Composter was immensely helpful. It provided clear instructions on how to assemble the compost bin and use it efficiently. I found the guide easy to follow, which made the setup process a breeze. For detailed information on assembly and usage, you can refer to the user guide provided by VIVOSUN.

VIVOSUN Outdoor Tumbling Composter

Features – What I Found

Dual Rotating Chambers for Continuous Composting

The VIVOSUN Outdoor Tumbling Composter features two separate chambers, allowing you to continuously compost your organic waste. While one side is actively composting, the other side remains available for adding fresh waste materials. This dual-rotating design ensures an uninterrupted stream of nutritious compost, as one side finishes composting, you can simply switch to the other side.

With this continuous composting system, you can always have a ready supply of compost for your garden, without the need to wait for a single batch to complete. This feature is especially useful for avid gardeners who require a consistent supply of organic fertilizer.

Pro Tip: Label one side of the composter for new waste and the other side for composting. This way, you can easily track the progress of each batch and ensure a well-organized composting process.

360⁰ Tumbling Design for Easy Mixing

The VIVOSUN Outdoor Tumbling Composter incorporates a 360⁰ tumbling design, eliminating the need for manual digging or mixing of the compost pile. The rotating motion allows for effortless turning of the compost, ensuring proper aeration and distribution of organic materials.

The deep fins on the eight panels of the composter provide enhanced mixing capabilities. As the composter rotates, these fins effectively break up clumps, providing better air circulation and promoting the full fermentation of the compost. This results in a more efficient breakdown of organic matter and a faster composting process.

Pro Tip: To optimize the mixing process, aim to rotate the composter at least once every two to three days. This will help maintain the ideal environment for composting and accelerate the decomposition process.

VIVOSUN Outdoor Tumbling Composter

Excellent Aeration for Effective Composting

The VIVOSUN Outdoor Tumbling Composter is designed with air vents that ensure thorough aeration of the compost pile. This feature allows the air to circulate fully, preventing the buildup of excessive internal pressure that could potentially cause an explosion.

Additionally, the deep fins on the composter panels play a crucial role in breaking up clumps within the compost pile. By doing so, the fins improve oxygen penetration, ensuring that the microorganisms responsible for decomposition have access to the necessary oxygen for efficient fermentation.

With optimal aeration, the composting process becomes more effective, leading to faster decomposition of organic waste and the production of nutrient-rich compost for your plants.

Sturdy and Durable Construction for Longevity

The VIVOSUN Outdoor Tumbling Composter is built to withstand the rigors of outdoor use. It features a premium metal frame and a high-quality PP plastic body, ensuring its sturdiness and durability. The metal frame is corrosion-resistant and weathering-resistant, providing long-lasting service life even when exposed to the elements.

With this robust construction, the composter can withstand the test of time, making it a reliable choice for continuous composting throughout the seasons. Whether it’s under intense sun or inclement weather conditions, you can trust that the composter will remain intact and functional.

Pro Tip: Position the composter on a level surface to ensure stability and optimal performance. This will prevent any unnecessary strain on the composter’s frame and ensure smooth rotation.

Garden Gloves Included for Convenient Gardening

As an added bonus, the VIVOSUN Outdoor Tumbling Composter comes with a pair of garden gloves. These gloves serve a dual purpose – protecting your hands from injuries while gardening and providing waterproof functionality for easy cleaning.

The gloves are designed to withstand the rigors of gardening work, offering both comfort and durability. Additionally, they come with four durable ABS plastic claws, allowing you to easily dig, plant, and perform various other gardening tasks without the need for additional tools.

With the garden gloves included, you’ll have everything you need to tend to your compost and garden with convenience and ease.

VIVOSUN Outdoor Tumbling Composter


I recently purchased the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin, and I have been extremely satisfied with its performance. The twin chambers allow for continuous composting, with one side finishing while the other side is available to add fresh waste. The rotating design eliminates the need for manual turning, and the deep fins on the panels make it easy to turn the compost bin. The air vents ensure excellent aeration, preventing excessive pressure build-up. The sturdy metal frame and high-quality plastic construction make this composter durable and long-lasting. Additionally, it comes with gardening gloves and durable ABS plastic claws, which are incredibly useful for various gardening tasks.

One of the features I appreciate is the sturdiness of the composter once assembled. It has a solid structure and is easy to turn. I also found the provided gloves to be quite useful, and they even fit my big hands. The composter was well-packaged, although reducing the number of plastic bags would be more environmentally friendly. The assembly instructions could have been improved with clearer illustrations or schematic drawings, as it was initially confusing to attach the panels. However, with some adjustments, we were able to assemble it correctly.

Overall, I highly recommend the VIVOSUN Outdoor Tumbling Composter for anyone in need of a reliable and efficient composting solution. Its durability, ease of use, and excellent aeration make it a great choice. You can find more information about the product and purchase it here.

Best combination

When it comes to composting, you want to ensure that you have all the necessary tools to create nutrient-rich soil for your garden. That’s why I highly recommend pairing the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin, 43 Gallon Black Door with the Jobe’s Organics 09926 Fast Acting Fertilizer Compost Starter.

This compost starter is a perfect companion for the compost bin as it kick-starts the decomposition process and helps break down organic material quickly. The 4-pound package is packed with beneficial microorganisms, which accelerate the composting process and improve the nutrient content of your compost.

By adding this compost starter to your compost bin, you can significantly reduce the time it takes for the organic material to break down into usable compost. This means you can start using nutrient-rich soil in your garden much sooner.

Not only does the Jobe’s Organics 09926 Fast Acting Fertilizer Compost Starter speed up the composting process, but it also enriches the soil with essential nutrients. This ensures that your plants receive the necessary nourishment to grow strong and healthy.

For optimal results, I recommend using the Jobe’s Organics 09926 Fast Acting Fertilizer Compost Starter along with the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin, 43 Gallon Black Door. This powerful combination will help you create high-quality compost that will make your plants thrive. So why wait? Get started on your composting journey today and reap the benefits of nutrient-rich soil in no time.

VIVOSUN Outdoor Tumbling Composter

Alternatives To Go For

If you’re considering the VIVOSUN Outdoor Tumbling Composter Dual Rotating Batch Compost Bin, but still have some doubts, let me suggest a few alternative options that might better suit your needs.

1. Dual Chamber Compost Tumbler – Easy-Turn, Fast-Working System – All-Season, Heavy-Duty, High Volume Composter with 2 Sliding Doors – (2 – 18.5gallon /70 Liter)

If you’re looking for a compost bin with a larger capacity and more convenience in turning and working the compost, this Dual Chamber Compost Tumbler might be the perfect choice. With two sliding doors and a heavy-duty construction, it allows for easy access and faster composting. You can find it on Amazon here.

2. Compost Tumbler Bin Composter Dual Chamber 43 Gallon (Bundled with Pearson’s Gardening Gloves)

If you’re looking for a compost bin package that includes some additional gardening accessories along with a dual chamber design, this Compost Tumbler Bin could be a great option. It offers a 43-gallon capacity and comes bundled with Pearson’s Gardening Gloves to enhance your composting experience. You can find it on Amazon here.

3. VIVOSUN Dual Chamber Tumbling Composter, 2X 18.5 Gallon Compost Bin, Heavy-Duty Compost Tumbler w/Sliding Door

If you trust the VIVOSUN brand and prefer their products, but want a different model, consider the VIVOSUN Dual Chamber Tumbling Composter. It offers two 18.5-gallon chambers and a sliding door for easy access. This heavy-duty compost tumbler ensures efficient composting without compromising on quality. You can find it on Amazon here.

4. SQUEEZE master Large Compost Tumbler Bin – Outdoor Garden Rotating with Thermometer – Automatic Temperature Measurement – Sturdy Steel Frame – 43 Gallon (2-21.5Gal) – Green Door

For those looking for a compost bin with a built-in thermometer and automatic temperature measurement feature, the SQUEEZE master Large Compost Tumbler Bin is an ideal choice. Its sturdy steel frame and 43-gallon capacity provide durability, while the green door adds a touch of style. You can find it on Amazon here.

These alternative options offer diverse features and designs to cater to different preferences, allowing you to find the right compost bin that meets your specific needs. Consider these alternatives before making your final decision.

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