Sun Joe Dual Chamber Tumbling Composter Advanced Aeration 42 Gallon SJ-CMPS1

Name: Sun Joe Dual Chamber Tumbling Composter Advanced Aeration 42 Gallon SJ-CMPS1
Brand: Sun Joe
SKU: 6920737
Price: 79.97 USD
Availability: InStock
Rating: 4.6 (17 reviews)

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4.6

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Can I compost meat scraps?What tools are needed for assembly?How do I access the compost?Will this withstand harsh weather?How much capacity does it have?

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Embrace the art of sustainable living with the Sun Joe Dual Chamber Tumbling Composter. This innovative outdoor composting solution transforms your food scraps and yard waste into nutrient-rich compost, empowering you to reduce your carbon footprint and create a thriving garden. Designed for effortless use, the composter's 360-degree octagonal tumbling action efficiently mixes and aerates the contents, accelerating the natural decomposition process. In just 2-10 weeks, you'll have a bountiful supply of nutrient-dense compost to nourish your plants, flowers, and vegetables. The dual-chamber design allows you to continuously add new materials to one side while the other side cures, ensuring a steady supply of high-quality compost. With a generous 42-gallon capacity, this composter can handle up to 330 lbs of waste, making it the perfect solution for avid gardeners and eco-conscious homeowners. Crafted from durable, BPA-free materials, the Sun Joe composter is built to withstand the elements. The UV-resistant, waterproof barrel and sturdy steel frame ensure long-lasting performance, allowing you to compost all year round without worrying about weather-related damage. Bid farewell to unpleasant odors and unsightly piles of decaying waste. The composter's advanced aeration system and low-odor design keep your outdoor space clean and inviting, allowing you to enjoy the satisfaction of sustainable gardening without any unpleasant surprises. Whether you're a seasoned composter or just starting your eco-friendly journey, the Sun Joe Dual Chamber Tumbling Composter is the perfect companion. Embrace the power of composting and transform your kitchen and yard waste into a valuable resource for your garden. Join the composting community and Go With Joe for a greener, more sustainable future.

Dual-chamber design with 360° octagonal tumbling action and advanced aeration system speeds up the natural decomposition process, turning your food scraps and yard waste into nutrient-rich compost in just 2-10 weeks
Sliding doors provide easy access to load and unload the 42-gallon, 330 lb capacity composter
Heavy-duty steel frame and BPA-free, UV-resistant barren ensure this composter can withstand the elements and compost all year round
Perfect for small outdoor spaces like patios, balconies, and gardens
Joe brands designs, manufactures, and markets a wide range of innovative, affordable, and high-quality consumer tools for the home, yard, garden, and garage
Color: Black
Dimensions (L x W x H): 22.10 x 22.60 x 9.00 inches
Weight: 26.90 pounds
Manufacturer warranty: 2-Year Warranty

General
Package Contents	Tumbling Composter	Color/Finish Family	Black
Use Location	Outdoor	Primary Material	Stainless steel

Dimensions
Assembled Depth (Inches)	22.1	Assembled Width (Inches)	37
Assembled Height (Inches)	23.5	Weight (When Empty) (lbs.)	25.7

Features
Assembly Required	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	2-year limited

Miscellaneous
UNSPSC	21101800

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Review

4.6 out of 5

17 Reviews

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

17 Customer Reviews

Sort By

Can leak fluids

Would Recommend

It was easy to assemble as long as you follow the instructions. It's not too large, but it's surprisingly roomy. The only thing I would change is the doors. They can be a little difficult to slide, and if you pull too hard, they can come off the track.

CaseyJuly 20, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Well Engineered

Would Recommend

This composter was easy to put together and seems to be working fine so far. Though light weight, it stands solidly and rotates easily. The sliding doors work but can be just a little stiff to move. This is probably good so they don't slide off too easily.

SteveJuly 13, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Great product

Would Recommend

Takes some time to put together but not to bad at all

CcraigJune 22, 2026
Verified PurchaserIncentivized

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Exactly what I needed!

Would Recommend

Works great for simple backyard composting, easy to assemble

SableJune 12, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Good EARTH!

Would Recommend

Simplicity. Works fine, lasts a long time to make good earth. Better than good trouble.

KnotJune 8, 2026
Verified PurchaserIncentivized

Was this Review Helpful ?

Using the tumbling composter to keep dogs safe

I have multiple Sunjoe products Including a shredder, I have been using a pair of Smith and Hawkin Biostacks for composting, and I genuinely love them I'm sorry they're not made anymore. But I noticed that my dogs were jumping on top of the compost pile, And there were things in there that we really didn't want them to eat. So we wanted to get a composter that could seal and keep the dogs out. The biostack would continue getting the yard / garden waste, and the Sunjoe would get the food wa...

EcologicLeeMay 7, 2026

From snowjoe.com

Response from Shop Joe Customer Care

Dear Valued Customer, Thank you for taking the time to share such a thoughtful and detailed review! We’re glad to hear the Sun Joe All-Season Out... Read More

Shop Joe Customer CareMay 7, 2026

Excellent

[This review was collected as part of a promotion.] The Sun Joe Dual-Chamber tumbling composter 42 gallon. It worked beautiful and I had no problems using this wonderful product. I would like to say I would highly recommend this product to anyone who is interested in purchasing one of these. You will be very very happy that you bought . It's very simple to use and it works amazing at what it does. The product is trustworthy it's new it's different and unique.

Rjude127March 5, 2022

From snowjoe.com

Finally got one

[This review was collected as part of a promotion.] This stylish tumbler reminds me of a bingo spinner. Putting it together was a challenge for me. But, I am happy to have a composter that I can spin instead of using a pitch fork. I can move it to where I need it also.

Melanie CFebruary 17, 2022

From snowjoe.com

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		Name	Current Item Sun Joe Dual Chamber Tumbling Composter Advanced Aeration 42 Gallon SJ-CMPS1
		Ratings	17
		Assembly Required
		Use Location	Outdoor
		Package Contents	Tumbling Composter
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