What is the difference between the MB12 and MB4?

The MB12 is a 12L electric composter for families and home gardeners — it turns food scraps into a nutrient-rich soil amendment ideal for garden beds. The MB4 is a compact 4L food recycler for apartments and small kitchens — it reduces scraps into dry food grounds in as little as 4 hours. Both feature one-tap start and whisper-quiet 38dB operation.

How long does Moreborn take to process food scraps?

The MB4 processes kitchen scraps into dry grounds in as little as 4 hours. The MB12 processes scraps into compost in 24–54 hours depending on load size — significantly faster than traditional outdoor composting which can take months.

How much does Moreborn reduce food waste volume?

Moreborn reduces food waste volume by up to 93%. MB4 turns a full bin of kitchen scraps into dry food grounds, while MB12 supports a composting pathway for garden-focused households.

Is Moreborn suitable for apartments?

Yes. The MB4 is specifically designed for apartments and small kitchens. It has a compact 4L footprint, operates quietly at 38dB, and uses a carbon filter to prevent odors. No outdoor space or garden required.

Do I need an app or WiFi to use Moreborn?

No. Both the MB12 and MB4 require no app, no WiFi, and no complicated setup. Simply press one button to start a cycle — it's designed to be effortless.

What consumables does Moreborn require?

Moreborn devices use carbon filters (replace every 3 months) to control odors. FPS Microorganism Pellets support fermentation or composting pathways depending on the model — one pack treats 5–7L of food scraps. Both are available as consumable accessories directly from Moreborn.

Where is Moreborn made?

Moreborn is a direct-to-consumer (DTC) brand committed to ethical pricing and sustainable product design.

Is Moreborn worth it compared to a traditional compost bin?

Traditional compost bins take 2–6 months, require outdoor space, and can attract pests. Moreborn offers cleaner indoor food-waste processing in hours, with MB4 focused on dry food grounds and MB12 focused on accelerated composting. For busy households or apartment dwellers, Moreborn offers a practical and odor-free alternative.

Electric Composter & Food Waste Recycler

MB12 electric composter with kitchen food scraps being added at home, including vegetable stems, leafy greens, eggshells and fruit scraps for indoor composting

Turn kitchen scraps into a home composting path.

MB12 uses microbial fermentation and grinding to help daily food scraps become dry compost material for the next step in your garden routine.

Explore MB12

Moreborn MB4 electric food recycler in a home kitchen, with vegetable scraps being added for cleaner indoor food waste handling

Say Goodbye to Kitchen Odors and Fruit Flies

MB4 dries and grinds daily scraps into easy-to-handle food grounds, helping reduce odor, fruit flies, and wet-trash stress.

Explore MB4

AS SEEN IN

Cleaner kitchen routines start with dry food scraps.

Kitchen odors stay contained.

Carbon filtration and dry-grind processing help reduce odor before wet food scraps sit too long.

Quiet enough for real home life.

At as low as 38dB, MB4 can run in the background without taking over your kitchen.

Less urgency around trash day.

Dry food grounds are easier to store, carry, and empty than wet kitchen scraps.

Fewer reasons for flies to gather.

Drying scraps sooner helps reduce the wet, exposed food waste that attracts fruit flies.

What others say about Moreborn.

From design recognition to real kitchen reviews, see how Moreborn products fit into everyday food scrap routines.

DESIGN AWARD

2024 Winner

The goodIt’s easy to use. Setting up the Moreborn was easy. It comes with an activated charcoal packet (for odor control) that needs to be placed into the filter box on the machine. —Lori Fredrich

“This electronic composting machine is amazing! I used to try composting in my yard by myself, but it wasn’t working ideally as it often get either too cold or too dry, and a month later, I’d find it stinky and messy. ”

Ying

Verified buyer

4.85

Trusted in tens of thousands of kitchens

This isn't just a grinder - it turns wet scraps into dry grounds that are much easier to handle. The two-in-one system (dry grinding + FPS fermentation support) handles everyday kitchen scraps in a compact galley kitchen. Silent operation is the cherry on top!

Greenwood

Professor, LA

“I am impressed by its innovative temperature-humidity sensor and top-load, bottom-fetch trickle design, which intelligently optimize food waste decomposition and filter pure organics, preventing harm to plants.”

IDA

Judges

IDA Committee Evaluation

“I’m now composting every week for my garden. My plants are thriving, and I can’t keep up with the growth! I even share the extra with my neighbors.”

Rachel, Lawyer, Miami

“This method is a game changer. I had an outdoor composting bin before, but honestly, it was such a hassle to use. This upgrade has been fantastic!”

Tom, Los Angeles

“I was browsing online and found yours. The ad claimed it was a composting machine, and after watching the video, I knew it was the one I wanted! I'm so impressed with it that I’m getting another one to gift to my neighbor.”

Samantha, Marketing, Chicago

“There’s a slight smell when it’s composting some food scraps, but compared to not having one at all, it’s a huge improvement. I’ve been recommending it to everyone around me.”

Brian, Accountant, Dallas

“I’ve always wanted a better way to handle expired veggies and fruits from the fridge to live more sustainably. That’s why I bought Moreborn. It has everything I need, and it adds a little extra color to my life. I’ve recommended it to everyone I know!”

Jessica, Teacher, New York

“I’ve been looking for a sleek, high-capacity composting machine that fits in the kitchen because our big compost bin is way too far out. After dinner, I toss in leftovers and by morning, they’re composted. Plus, it's super quiet—doesn’t interrupt family TV time.”

GreenTgarden，Youtuber

Bring Moreborn home with less second-guessing.

12L Fermentation-Based Electric Composter for Home Gardeners

Shop with less guesswork

Bring Moreborn home with less second-guessing.

Real trial time, no shipping surprise, and support that stays with the product.

90-day home trial

Try it at home before you decide it stays.

Free shipping

No checkout shipping surprise.

1-year warranty

Support stays with your machine after purchase.

Try MB4 at home Try MB12 at home

Your cart is empty

Your cart

Estimated total

Turn kitchen scraps into a home composting path.

Say Goodbye to Kitchen Odors and Fruit Flies

AS SEEN IN

Handle food scraps with less mess, less odor, and a routine that fits your home.