Compare Mantis Composters
Compost Your Way to a Healthy and Successful Garden – with a Mantis® ComposTumbler®
Turn leaves, grass clippings and kitchen waste into organically rich compost – FAST! In as little as 14 Days with a ComposTumbler from Mantis, you’ll have ready-to use, fertile compost! You’ll be amazed at how one tool – and a little kitchen and garden waste you used to throw away – can create a constant supply of healthy fertilizer.
Fully 40% of residential waste can be composted – but most people throw away this organically-rich material thinking that composting would be messy and time consuming. With a Mantis ComposTumbler, the process is simple, fast, and clean. Try it for yourself, risk-free for 60 days – enough time to make several batches of compost!
Mantis composters turn easily, even when fully loaded. No heavy lifting. No need for a pitchfork. The tumbler-style drum keeps compostables off the ground so all the nutrients stay in the composter – where you want them. Instead of leaching into the ground like open bins or piles.
State of the Art Design
A Mantis ComposTumbler is designed to generate a heat core hot enough to kill weed seeds. Air vents assure unimpeded airflow during composting. Drainage units on the door permit excess moisture to escape so compostables won’t get soggy. Make compost in as little as 14 days!
Clean and Neat
Every Mantis composter model is fully enclosed to keep out wildlife and pests. Attractive design means no messy piles.
Holds SIX 30-gallon trash bags of compostables
Makes compost in as little as 14 days! Here's the garden composting product that started a revolutionary new way to make compost nearly 40 years ago! It's easy to load. This batch composter has the largest capacity of any we offer - it holds up to 18 bushels It's easy to turn. It saves time and labor while providing you with a steady supply of your own homemade compost in just two weeks (or less!)
Holds THREE 30-gallon trash bags of compostables
Makes compost in as little as 14 days! The Compact ComposTumbler was developed in the 1990's specifically for home composting by suburban gardeners and homeowners who garden on smaller properties. This composter has all the same quality and speed of the bigger model, with half the capacity.
Portable; Holds ONE AND A HALF 30-gallon trash bags of compostables
Makes compost in 4 to 6 weeks. The Back Porch ComposTumbler was developed for backyard composting. If you have a city property or a very small yard, this little composter was designed just for you. The frame includes two wheels so you can take the compost right to your flower beds and garden areas. You can add to it each day for continuous composting.
Two-Bin; Holds SIX 30-gallon trash bags of compostables
The Mantis ComposT-Twin dual-chamber composter holds almost 25 cubic feet of raw material – that's 10 bushels in each chamber! Unlike traditional single-bin composters, the Mantis composter allows your compost to "cook" in one composting bin while leaving room for you to fill the second composting bin with more kitchen and yard scraps. Aerator vents on each door allow oxygen into the chamber while vented end caps assure even air flow and proper drainage. Bin contents are fully enclosed and latched to keep out rodents, pests, and other wildlife. No more messy, unsightly compost piles, no odors wafting over to your neighbor's porch. It's easy to remove your finished compost. The ComposT-Twin frame is a convenient 32" high for easy loading and unloading. The easy-crank handle and gear mechanisms make the drum easy to turn – even when fully loaded!
Holds ONE AND A HALF 30-gallon trash bags of compostables
Makes compost in 4 to 6 weeks. The Easy Spin ComposTumbler is an affordable, household size composter for daily amounts of kitchen and household throwouts. You will have finished compost in 4-6 weeks! The small size is great for your deck, porch, patio, right outside the kitchen door, or next to your recycling bin.
Have questions or need help deciding? No problem – Connect with a Mantis associate at 1-800-880-2345