Top 10 best Composters – Top Reviews, Rated by experts

Summer residents no longer need to build unsightly compost heaps, enclosing them with boards, slate and tightening polyethylene on top. Now there are composters , which are collapsible containers with ventilation holes. Fertilizer in them ripens faster. Through the doors below, you can extract the finished compost without disturbing the top, fresh layer. Containers differ in volume, price, design and quality. We studied customer reviews on independent resources.

Top 10. KETER Eco Composter

Best price

Composter 320 liters. This is the cheapest model in the ranking.

  • Country: Israel
  • Volume: 320 l
  • Material: polypropylene
  • Number of sections: 1
  • Size: 75x65x65 cm

A compact 320 liter composter will fit well even in a small corner of the backyard. Outwardly, it seems small, but vegetable and food waste quickly decreases in volume, the capacity is good. The design is thought out – ventilation holes for air access, a hatch from below for unloading finished fertilizer. The lid is securely snapped onto the tank, does not fly off from strong winds. The plastic is thick and dense, winters on the street without loss of strength. The design is complemented by orange color on a black background, the model looks pretty. But the side mounts immediately need to be strengthened. Under the pressure of the compost, they are separated, even when the tank is partially filled. Buyers additionally fix the walls with self-tapping screws.

Pros and cons

  • Compact but roomy
  • Convenient shape
  • Lid closes tightly
  • Cute design
  • Weak mounts

Top 9. Prosperplast IKSM800C-S411

Two sections for ease of use

While compost is being prepared in one section, you fill the second. It’s convenient and efficient.

  • Country: Poland
  • Volume: 800 l
  • Material: plastic
  • Number of sections: 2
  • Size: 82.6x72x135 cm

Polish-made garden composter consists of two modules . Their total volume is 800 liters, so the model will go for giving a large area. The design looks neat, made of durable plastic, resistant to frost. A well-thought-out ventilation system accelerates the decomposition of organic waste, and it is convenient to get ready-made fertilizer through the doors in the lower part of the structure. According to user reviews, the container does not take up too much space, it looks neat, but at the same time roomy. The compost is prepared faster, the fertilizer is homogeneous. There are disadvantages, but they are not very serious – users would like to see a more capital partition in the design and receive detailed assembly instructions, since problems sometimes arise with it.

Pros and cons

  • Consists of two sections
  • Easy access to fertilizer
  • Durable frost-resistant plastic
  • Fast maturation of compost
  • No detailed instructions

Top 8. Helex H821

The fastest composting

Containers are installed on supports. Their periodic rotation accelerates the maturation of the compost.

  • Country: Israel
  • Volume: 210 l
  • Material: plastic, metal
  • Number of sections: 2
  • Size: 82x60x95 cm

Israeli-made garden composter for a small cottage . The design is unusual – two rotating containers mounted on a metal stand. The doors are sliding, easily shifted to the side, but at the same time they close more tightly than a regular lid. The rotation of the containers is made to evenly mix the waste to accelerate the maturation of the fertilizer. This is also helped by a well-thought-out internal ventilation system. From user reviews, it is clear that the model is convenient and efficient, but 210 liters is enough for a very small cottage, since the amount of waste is greater and the need for fertilizer is higher. But they consider the rotating construction and design to be a plus. The model can be advised to residents of private houses with a small adjacent plot of land.

Pros and cons

  • Rotating design
  • Doors close tightly
  • Convenient design
  • Accelerates the maturation of compost
  • small volume
  • Few reviews

Top 7. Good

metal structure

A stationary composter made of galvanized metal will last for many years. He is not afraid of the sun and frost.

  • Volume: 1000 l
  • Material: metal
  • Number of sections: 1
  • Size: 100x100x100 cm

Large, durable composter made of galvanized metal. It is installed in a permanent place with a recess in the ground by 14 cm. The volume is 1000 liters, gaps are left between the panels for ventilation. The cover consists of three parts. They are removed separately, each has a handle. The lower part on one side rises completely for easy access to rotted humus. The composter looks neat, fits well in the corner of the summer cottage. But the design seemed insufficiently reliable to buyers. The metal is thin and bends under heavy load. There are difficulties with the assembly, not all holes match. Users expected better quality from metal. It is inconvenient that you cannot rearrange the structure to another place. To do this, it will have to be dug out of the ground.

Pros and cons

  • metal walls
  • Large volume
  • Three-piece lid
  • Large manhole for shoveling humus
  • weak metal
  • Complex Assembly

Top 6. Eco King Graf

Finished compost for the summer

The manufacturer promises that the compost will be prepared in 1.5-3 months: dense plastic holds heat well, and ventilation holes let air in.

  • Country: Germany
  • Volume: 600 l
  • Material: plastic
  • Number of sections: 1
  • Size: 95x80x80 cm

Eco King is made in Germany, very roomy (600 liters) and durable. It is made of frost-resistant plastic, looks neat, does not spoil the view of the suburban area. The convenient cover simplifies a bookmark of a material for processing. The door at the bottom of the structure facilitates the extraction of finished humus. A well-thought-out ventilation system also speeds up processing – mature compost can be obtained within 6-10 weeks from the date of laying. In the reviews, buyers share their experience of using a garden composter – it is easy to assemble without tools, has strong mounts, and is made of good plastic. At the dacha, it does not catch the eye at all. In winter, it does not crack and does not even fade. The compost in it ripens faster. Minus – a light cover is blown away by a strong wind.

Pros and cons

  • Large volume
  • Quick preparation of humus
  • Produced in Germany
  • Durable plastic
  • Wind blows cover

Top 5. Piteco K1130

The most popular

Buyers have left about 400 reviews about Piteco on only a few resources. This is the most popular model.

  • Volume: 300 l
  • Material: plastic
  • Number of sections: 1
  • Size: 80x60x60 cm

Piteco is a robust 300 liter composter. Frost-resistant plastic withstands winter cold. Air to the compost penetrates through the ventilation holes for its uniform and fast preparation. From above, the structure is closed with a lid, and from below there is a door for extracting finished fertilizer. According to user reviews, the composter is convenient and practical . It is roomy, made of thick and durable plastic. Reliable fastenings do not allow parts to creep under the pressure of the compost. Frost-resistant plastic in winter does not crack, break, does not lose elasticity. To increase the volume, you can attach additional sections. Of the minuses – the complexity of the assembly. Fasteners are hard to connect, you need male strength.

Pros and cons

  • Frost-resistant plastic
  • Attaching additional sections
  • Door at the bottom
  • Looks good
  • Difficult to assemble

Top-4. Garantia Thermo-King

Compact model for a small area

A neat and compact composter will not spoil the view in the country. On the contrary, it will help to maintain cleanliness.

  • Country: Germany
  • Volume: 600 l
  • Material: plastic
  • Number of sections: 1
  • Size: 104x80x80 cm

Practical composter made of durable patented thermolint. The material withstands heavy loads, hibernates on the street, does not crack, does not “age” in the sun. The volume is not the largest – 600 liters. It is enough for a personal plot of 4-6 acres. The container merges with the greenery of the garden, looks pretty. Composting is fast, well-chopped waste rots to humus in a year. Oxygen enters through the ventilation holes, the lid protects from excess precipitation, the mesh base from moles and mice. But buyers consider the price too high. Cheap models do just as well with composting. Bottom grate not included, sold separately.

Pros and cons

  • Durable plastic
  • Looks neat
  • mesh base
  • Efficient composting
  • Overpriced
  • Base sold separately

Top 3. Agronomist Premium

Best Volume

The most capacious model of 1200 liters for large plots from 10 acres.

  • Volume: 1200 l
  • Material: plastic
  • Number of sections: 1
  • Size: 106×108 cm

Agronom Premium is the largest in the ranking. The volume of 1200 liters is enough for vegetable and food waste, no need to buy additional tanks, take up space on the site. The design is simple, durable and comfortable. This is a round container without a bottom, with three doors at the bottom for access to the finished fertilizer. The walls are made of frost-resistant plastic. The height is small – 108 cm, it is convenient to pour grass even for a short person. The container looks beautiful at their summer cottage, helps to keep it clean. Minus – the design does not have a cover. This slows down the maturation of the compost. You can simply cover it with a film on top, but then the composter will not look so beautiful.

Pros and cons

  • Large volume
  • Easy to assemble
  • Rugged construction
  • Thick plastic
  • No lid

Top 2. Master Garden

Optimal price-quality ratio

Large, handy and durable 800 liter composter at an affordable price. The best decision for a garden and a kitchen garden.

  • Volume: 800 l
  • Material: plastic
  • Number of sections: 1
  • Size: 120x100x100 cm

“Master Sad” is a successful model in terms of price, volume, quality. The modular design is made of durable plastic and consists of three levels. The size can be increased gradually – 400, 600 and 800 liters or collect the container immediately. At each level there are doors for access to ready fertilizer. The lower part is complemented by a mesh bottom. It makes the structure stronger, more stable, protects against rodents. The assembly is simple, but some pins are hard to enter the grooves, you have to help with a hammer. The container looks good, because of the rounded shape without corners it takes up less space. A volume of 800 liters is enough to collect grass from a plot of 6-8 acres. Of the minuses, buyers write in reviews about weak hinges on the lid.

Pros and cons

  • Modular design
  • Volume buildup
  • Rodent protection
  • Easy Assembly
  • Weak lid hinges

Top 1. Volnusha

Big and comfortable

Volume 1000 liters, large door for access to humus, frost-resistant plastic. It’s just a good model for making compost.

  • Volume: 1000 l
  • Material: plastic
  • Number of sections: 1
  • Size: 100x120x107 cm

“Volnusha” will turn plant waste from a large area into nutritious fertilizer. The volume is 1000 liters, additional sections are not needed. The container has no bottom, excess moisture goes into the ground. Air enters through the ventilation holes. This accelerates the maturation of humus. To access the deep layers of compost, a large door is made at the bottom. The plastic is thick, durable, the design is easy to assemble, stands steadily on any surface, withstands winter frosts. Organic waste quickly settles, decreases, the garden composter is enough for more than one season . The only flaw in the design, according to user reviews, is the weak fastening of the lid. A gust of strong wind throws her off the tank.

Pros and cons

  • Large volume
  • Comfortable shape and height
  • Large door at the bottom
  • Frost-resistant plastic
  • Poorly attached lid