Electric Composter vs. Bokashi Bucket: Which Is Better?

If you've looked into indoor food waste solutions beyond a basic countertop bin, you've probably encountered two leading options: bokashi fermentation and electric composters. Both can handle meat, dairy, cooked food, and all the challenging kitchen scraps that traditional composting can't touch. Both work indoors without requiring outdoor space.

But they work in completely different ways — and choosing between them comes down to what you want to spend, what you want to end up with, and how much involvement you're willing to put in.

This is a fair comparison. Bokashi has real strengths. So does an electric composter like Reencle. Let's look at both.

What Is Bokashi?

Bokashi is a fermentation-based method developed in Japan. The word "bokashi" means "fermented organic matter" in Japanese. The process uses effective microorganisms (EM) — a mix of beneficial bacteria, yeasts, and fungi — typically sold as bran or powder that you sprinkle over food scraps.

How it works:

1. You add food scraps to a sealed, airtight bucket.
2. You sprinkle EM bokashi bran over each layer.
3. You seal the bucket tightly after each addition.
4. The anaerobic (oxygen-free) environment allows fermentation — not decomposition — to occur.
5. After 2–4 weeks, the bucket is "finished" fermenting.

The result is a partially fermented, pickled mass that smells distinctly sour (like vinegar or mild kimchi). This is not finished compost — it's a pre-compost that needs a second processing step.

The two outputs of bokashi:

• Bokashi brine (liquid): The juice that drains from the bucket during fermentation. Diluted at about 1:100 with water, this makes an effective liquid plant fertilizer and drain cleaner.
• Fermented solid waste: The solid contents after 2–4 weeks of fermentation. This material must either be buried in soil (where it will break down over 2–4 more weeks) or added to a traditional hot compost pile.

What Is a Microbial Electric Composter?

An electric composter like Reencle uses a live microbial culture in a controlled aerobic environment to biologically decompose food waste. Unlike bokashi, which ferments under anaerobic conditions, electric composters run aerobic decomposition — the same process as outdoor composting, accelerated and contained indoors.

How it works:

1. You add food scraps to the machine's drum continuously — no batch system.
2. The machine maintains optimal temperature, moisture, and aeration for the live culture.
3. Bacteria and fungi break down the organic material over days to weeks.
4. You remove partially processed material periodically (when the drum reaches capacity).
5. That material cures outdoors for 30 days before use as finished compost.

Unlike bokashi, the electric composter is a continuous-input system — you don't wait for a batch to finish before you can add more food.

Side-by-Side Comparison

Smell

Bokashi: The fermentation process produces a sour, acidic smell when you open the lid. The bucket itself, when sealed properly, doesn't smell much. But the solid output — when you open the finished bucket — has a strong sour odor that many people find unpleasant. Burying it in the garden means a period of strong smell in that area.

Electric composter (Reencle): The machine uses an activated carbon filter to manage odors continuously. When properly maintained, there is little to no noticeable smell during operation. The processed output, when cured outdoors, has an earthy smell typical of maturing compost.

Winner: Electric composter for day-to-day odor management. Bokashi is manageable but requires more tolerance for occasional strong smells.

Cost

Bokashi: The bucket itself costs $30–$80 for a starter kit with EM bran. Ongoing cost is the EM bran: roughly $10–$25 per bag, with one bag lasting 1–3 months depending on household food waste volume. Annual ongoing cost: approximately $60–$150.

Electric composter (Reencle): Higher upfront cost. See reencle.com for current pricing. Ongoing costs include filter replacement (annually) and occasional culture replenishment. Higher total investment, especially in year one.

Winner: Bokashi on cost — significantly lower entry price and ongoing expense.

What It Accepts

Both handle the full range of kitchen waste: fruit and vegetable scraps, cooked food, meat, fish, dairy, bread. This is one of the key advantages both have over traditional composting and worm bins.

Bokashi: Technically accepts everything except large bones and very moldy food (which can introduce bad organisms that compete with the EM culture). Highly acidic citrus in large quantities can also be problematic.

Electric composter (Reencle): Accepts all food waste including meat, fish, dairy, and cooked meals. Soft bones can be processed; large hard bones should be excluded. Heavily salted or preserved foods should be added in moderation, as salt can suppress microbial activity.

Winner: Roughly equal. Both handle the full range of typical household food waste.

Output Quality

Bokashi output: The solid fermented material is not finished compost — it still needs to complete decomposition in soil or a compost pile. When buried, it breaks down fully in 2–4 weeks and enriches the soil. The liquid brine, diluted correctly, is an effective plant fertilizer. This is a genuine soil amendment system, but it requires that secondary step.

Electric composter output: The material coming out of a Reencle is biologically decomposed — not just fermented — and is closer to finished compost. After a 30-day outdoor curing period, the output is genuine compost: dark, earthy, teeming with microbial life, and ready to use as a soil amendment for plants and gardens.

Winner: Electric composter for output quality and usability. The Reencle output, after curing, can be used directly. Bokashi output always requires burial or hot composting.

Ease of Use

Bokashi: Simple process but requires discipline. You need to remember to sprinkle bran with every addition, ensure a proper seal after each use, and drain the liquid every few days. When the bucket is full, you need somewhere to put the fermented material — which requires either garden space for burial or a compost pile. If you fill up one bucket, you need a second one going while the first finishes.

Electric composter: Plug in, add food, done. No layering, no timing, no liquid management. The machine handles the process. Removing finished material and starting the curing process requires some planning but happens less frequently.

Winner: Electric composter for simplicity and lower day-to-day attention.

Space Required

Bokashi: The bucket (3–5 gallons) fits under a sink or in a cabinet. Minimal footprint, but you need space for two buckets if you're running continuous batches.

Electric composter: Countertop appliance, roughly the size of a large rice cooker. Requires counter space or a dedicated shelf.

Winner: Bokashi on storage flexibility, though not by a large margin.

Electricity

Bokashi: No electricity required. Fully passive.

Electric composter: Requires power. Reencle Prime uses approximately 60–80W during active cycles. Monthly electricity cost at US average rates is modest — see the electricity cost breakdown in our companion article — but it is an ongoing operational consideration.

Winner: Bokashi on energy use.

The Verdict

Choose bokashi if:

• Budget is a primary concern
• You have garden space to bury output, or an existing compost pile
• You don't mind a more involved process
• You have no counter space

Choose an electric composter (Reencle) if:

• You want simplicity — add food and walk away
• You want genuine compost output without the burial step
• Odor management is important (apartment, small space)
• You want continuous processing without batch timing

There is no universally "better" option — only the option that fits your household. Bokashi wins on cost and electricity. The electric composter wins on convenience, odor control, and output quality. If you're genuinely committed to composting and have the counter space and budget, the electric composter removes the most friction. If you're cost-conscious and hands-on, bokashi is a legitimate, effective alternative.