Automatic Indoor Composter

The Naturemill Plus indoor composter is fully automatic and odor free.

Add food waste any time, any day, up to 120 lbs per month.

Compost is ready approximately every 2 weeks.

Available in black.

How it works: dual-chamber design

Deposit food and paper waste items at any time, on any day. Add up to 120 lbs (55kg) per month. For best results, cut items into small pieces. Items remain in the upper chamber, with ideal "hot composting" conditions: mixing, air flow, heat, and moisture (see diagram). The energy released destroys odors, pathogens, and seed germination. The compost is later transferred through a trap door to the lower cure tray chamber, where it continues to compost while you add fresh waste items to the upper chamber.

Endless supply of organic compost back to top

Empty the cure tray when the indicator light comes on - roughly every two weeks. More than seventy percent of the initial waste disappears into thin air -- literally -- as compost cultures convert it into water vapor. What's left is a very concentrated compost fertilizer. Fresh compost has a mild organic aroma, which people often describe as damp wool, sourdough bread, or mushrooms. You can use it immediately, or leave it in a heap outdoors until you are ready to work in your garden.

No odors, bugs, or worms - no kidding!

Once compost cultures are established in the first few days of operation, they consume waste quickly without odors. The cultures produce a mild aroma similar to sourdough, mushrooms, or damp straw. Balance the chemistry by adding a small amount of sawdust to increase "brown" content, and baking soda to reduce acidity (both are included). A fan draws air into the machine continuously, providing oxygen to the cultures. A powerful carbon filter removes any lingering odors. Replace the filter every 4-5 years You can purchase a new filter for about $10, or replenish the carbon for about $1.

Use it anywhere!

Fits inside any standard cabinet. Keep it in the kitchen, a garage, or laundry room. Use it outdoors, even in the snow, rain, or freezing temperatures. Keep the power supply dry, using a weather-rated power outlet (available at most hardware stores).

Good for the garden

Compost is high in nitrogen, which is essential for flowering plants and fruit trees. Use compost on your garden, lawn, shrubs, trees, or indoor potted plants. One batch of compost is sufficient for 10-40 sq ft (1-4 sq m) of a lawn or garden, applied once or twice per year. Or use one batch per mature fruit tree, once per year. Spread over the surface of the soil like mulch -- nutrients will slowly enter the soil during watering and annual tilling. You can infuse with water to brew "compost tea" liquid fertilizer.

Great for the environment:

This automatic composter recycles its weight in waste every 10 days, diverting over two tons of waste from landfills over its life. This reduces emissions of methane, a harmful greenhouse gas produced when organic matter decomposes in oxygen-starved landfills. Compost returns nutrients to the environment, reducing our need for chemical fertilizers. It is made from recycled and recyclable materials.

Size and weight: 20" H x 12" L x 20" W (51x30x51cm); 17 lbs (8 kg)

Capacity: 120 lbs (55 kg) organic waste per month. Add items any time, any day. Ideal for a family of 5, or a single individual living alone.

Waste Materials: Almost all food and paper waste items. The lid of the machine contains a reference sheet with specific examples.

Warranty: 1 year manufacturer's warranty.