Compare Mantis Composters
Small Composter Sized For Deck Or Patio
Mobile Composter Rolls Right To The Garden
Back Porch ComposTumbler
- Holds up to 4 bushels
- 37”H x 31”W x 26”D
- 7” off the ground + wheels
Perfect Size For Small To Medium Gardens
Make Plenty Of Compost For Large Gardens
Two-Bins for a Constant Supply of Compost
All Mantis Composter Models Share These Key Features & Benefits
- Easy to turn – even when full: no more messy piles or back-breaking mixing by hand
- Fully Enclosed and Secure: Keeps out rodents and pests; doors secure with sturdy latches
- Heats Up Fast: Kills weed seeds and helps makes compost faster
- Aerator/Drainage Vents: Creates proper air flow and moisture control for optimal decomposition
- Compost Tumbler-style drum keeps compostables off the ground: Keeps nutrients in the composter
- Unload finished compost easily: Compost tumbles out into a cart or tub
- Money-Back Guarantee: All Mantis Composters come with 60-Day Risk-Free Trial when you buy direct from Mantis
- 2-Year Warranty: Mantis Composters are covered against defects in materials and workmanship for two years
Nutrient-rich, ready-to-use compost is just a few weeks away with a ComposTumbler from Mantis. Leaves, grass clippings and most kitchen waste can become organically rich compost in as little as a few weeks. Mantis Composters help you create nutrient-rich material to enrich your flower and vegetable garden soil with organic fertilizer. Simple, fast, clean and easy – the Mantis ComposTumbler way to make compost.
Holds ONE AND A HALF 30-gallon trash bags of compostables
Easy Spin ComposTumbler
$179
Makes compost in as little as 4 to 6 weeks.* The Easy Spin ComposTumbler makes compost easily and economically. Quickly turns daily kitchen toss-outs into finished compost. Compact size is ideal for deck, porch, patio, outside the kitchen door or next to your recycling bin.
- Holds up to 4 bushels
- 30” H x 31” x 26”D
- 7” off the ground
Portable; Holds ONE AND A HALF 30-gallon trash bags of compostables
Back Porch ComposTumbler
$239
Makes compost in as little as 4 to 6 weeks.* The Back Porch ComposTumbler is sized for urban composting and smallyard owners - and it’s mobile! Features two wheels for easy mobility. Take finished compost to your flower beds and garden areas. Turns everyday kitchen throw-outs into compost, fast.
- Holds up to 4 bushels
- 30” H x 31” x 26”D
- 7” off the ground + wheels
Holds THREE 30-gallon trash bags of compostables
Compact ComposTumbler
$329
Makes compost quickly; in as little as a few weeks!* The tried and true Compact ComposTumbler has been a mainstay in medium size gardens for decades. This compact compost tumbler features the same performance attributes of larger Mantis composters but in a smaller footprint.
- Holds up to 4 bushels
- 30” H x 31” x 26”D
- 7” off the ground
Holds SIX 30-gallon trash bags of compostables
Original ComposTumbler
$429
Makes finished compost in as little as just a few weeks.* The Mantis Original ComposTumbler is easy to load, easy to turn, and holds up to 18 bushels of compostables. This large-capacity single-bin compost tumbler is guaranteed to save composting time. Take the hassle out of turning piles. Find out why gardeners have trusted this composter for almost 40 years .
- Holds up to 18 bushels
- 68”H x 50”W x 40”D
- 27” off the ground
Two-Bin; Holds SIX 30-gallon trash bags of compostables
ComposT-Twin
$599
Makes twice the compost in only a few weeks.* The Mantis ComposT-Twin dual compost tumbler holds almost 25 cubic feet of raw material (10 bushels in each chamber). The largest composter on the market. Make continuous batches of compost; compost can cook in one bin while new material is added to the other bin. Turns easily and so easy to unload right into a wheelbarrow or cart.
- Two 10-bushel bins
- 65” W x 66” H x41”D
- 32” off the ground
*Time to finished compost is approximate; depends on ambient temperature and combination of materials being composted.
Have questions or need help deciding? No problem – Connect with a Mantis associate at 1-800-880-2345