MoNiBloom 80 Gallon Large Compost Bin

Curated from 73 real Reddit conversations

Refreshed on: March 19, 2025

MoNiBloom 80 Gallon Large Compost Bin

Brand: MoNiBloom
Price: $64
Snoop Score:
8.0
Sentiment
6.3
Popularity
3.6
Technical
10.0

Snoop's Take

The MoNiBloom 80 Gallon Large Compost Bin is designed for outdoor composting, allowing users to transform kitchen scraps and garden waste into nutrient-rich compost. With its large capacity and a fast-working rotating chamber, this composter simplifies the composting process, enabling users to yield decomposed material in just 4-6 weeks. Consumer feedback highlights the bin's effectiveness when used with the right balance of materials, with one user stating, "these things work great with that ratio." Many appreciate the design's simplicity, with comments like, "it’s kind of beautiful in its functional simplicity." However, some concerns arise about the bin's ability to maintain heat, and issues with mold juice and unwanted sprouting have been noted. Overall, despite some drawbacks, the MoNiBloom compost bin comes recommended for those looking to efficiently compost organic waste in their gardens, especially for users who can manage the moisture levels effectively.

Not for you? Check out our other rated Composting Tumblers

I have one that looks like that and it's pretty good, took me a year to figure out ratios though because they keep the contents on the wetter side.

Positive Feedback

Spinning it flings leaky mold juice all over you.

Negative Feedback
Product
8.0
MoNiBloom 80 Gallon Large Compost Bin
Residential Garden Composting
10 / 10
Kitchen Organic Waste Management
10 / 10
Eco-Friendly and Sustainable Practices
10 / 10
Small-Scale Commercial Use
10 / 10
See how this compares to all Composting Tumblers

What it does well!

Key strengths users can’t stop talking about.
Effective for composting with proper balance
I have one that looks like that and it's pretty good, took me a year to figure out ratios though because they keep the contents on the wetter side.
these things work great with that ratio and also it works better if its already broken down more so when thrown in.
Now I’m dumpster diving for pumpkins at the landfill to add to my pile.
Easy as pie.
Beautiful in its functional simplicity
Indeed, less is more. No need to reinvent the wheel

Where it needs some work!

Areas to watch—feedback on possible improvements.
Tumbler can fling mold juice during operation.
Spinning it flings leaky mold juice all over you.
Does this mean I'm doing well with composting?
What on earth could be chewing through my compost tumbler?
Tumbler can create dense wet balls leading to anaerobic conditions
They can't air out as easily as piles, and the tumbling action tends to roll the material into these dense wet balls that go anaerobic and disgusting.
As someone dealing with this right now, I cannot recommend this advice enough.
Can lead to unwanted sprouting in compost
Hundreds of pumpkin sprouts invited themselves to the party!
Tumbler struggles to maintain heat.
With the temperature dropping outside, so has my compost and I'm looking for some help.
Tumblers are hard to get hot and keep hot.
Tumbler is disadvantaged by being out of contact with the earth.
A tumbler is disadvantaged by being out of contact with the earth.
Wooden compost bin may rot quickly.
Looks nice, but it will absolutely rot and fall apart with compost in it, untreated and without a liner.
The compost will compost your enclosure.
I give it 3 years tops before rotting through.
Requires airflow; liners are not suitable.
Hopefully this was a fun project because it’s not long for this world.
Direct contact with wood leads to quicker decay.
It's genius, it will end up as part of the first batch of compost lol

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Core Power Plays

The specs and strengths that make it shine.
Presence of black soldier fly larvae indicates effective composting.
The one summer I had BSFL was the best composting I’ve ever had.
Congratulations! with a healthy population of the BSFL you can compost anything.
Adding dirt and worms can help compost heat up.
That will then heat up in a few days.
Discussion about composting practices.
Absolutely, this is the best option.

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Composting can be a creative way to recycle food waste
My son sarcastically walked by me in the yard and said 'I just added a banana peel--hope I didn't ruin your ph.'
Interest in composting jobs and facilities
Large Scale Composting Windrows the morning after a turn.
Looks like my dream to manage this lol.
Smelling fresh compost and working outside sounds like a dream.
Creative ways to build compost bins.
Is this overkill for a compost bin? Absolutely, but I wanted to learn something in the process!
Stops direct contact on the wood, keeps your compost composting, minimal effort and cost.
No need for the top, let rain and sun get in.

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Balance of ingredients is crucial for the tumbler to create hot compost.
The tumbler needs a particular balance of ingredients to create hot compost (no worms). But it’s the fastest way (2 months or so on average).
Balance of ingredients is crucial for successful composting.
It is wet but not leaking. No odor unless I open it.
Composting, when done correctly, will destroy most pathogens.
Composting, when done correctly, will destroy most pathogens as the temperature inside the pile will rise above 60C.
Sprouting can be managed easily if you tend to your garden
Let things sprout, then turn the compost.

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Tumblers speed up decomposition but may not produce good compost.
Tumblers speed up decomposition but should be considered a way to recycle, not for making good compost.
Compost bins attract various wildlife
Anyone else's compost bins attract freeloaders? 🤣 I found these guys hours apart.
Mine does and I love the so much.
It tickles me to see them.
I always run to wherever my husband is to show him, like a child.
Discussion about pollinator gardens
Today, I spread 50 gallons of nearly-finished compost on my brand new pollinator garden!
Lol I first read this as “started a Tumblr” and couldn’t figure out how the two were related.
I really look forward to seeing what you manage to grow out of this lovely lovely compost.
Note: a bot/spam account four years later decided to repost this.

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