MAEKO  /  The range  /  LIGHT
MAEKO MW30 on-site food-waste composter: a stainless upright with a lid handle, a front feed hatch, a control cluster and castors. Sticker: FITS A CORRIDOR
MW30
MW · small aerobic composters
Six models

LIGHT

For soft food waste. Cooked or raw.

LIGHT takes softer food waste and small bones. Fish bones are fine.

15 to 100 kg — per day, or per load on the largest three MW15 · MW30 · MW30i · MW60 · MW60i · MW100
It fits where there is no yard.

A suitable back-of-house area, with access and services checked for the chosen model. The smallest model is on castors, small enough to wheel from one spot to another.

Speedo, the MAEKO culture
What goes in

Soft waste,
and a good deal of it.

Softer food waste and small bones, cooked or raw. Fish bones are fine. From MW30 up, chicken bone, rice dishes and noodles go in too.

Fishbone and all
Chickenbone, MW30 up
Riceand rice dishes
Noodlesand spaghetti
Trimprep and peel
Citrusfruit and rind
Eggshellsaccepted
Tea leavesand grounds
Sticker: NOT A BIN

It is a composter, not a bin. Nothing is stored and nothing is collected. What goes in at close of service is compost by the time the kitchen opens.

LIGHT has no crushing chamber, so it is built for softer waste and small bones — not oyster shell, crustacean shell or large bone. A kitchen with those needs HARDSTOCK, which crushes before it composts.

The short version

One process, six sizes.

Every LIGHT model uses AIRTEC aerobic composting and a controlled temperature hold. Capacity and process time vary by model; MW15 runs a 24–48-hour cycle.

12–24 h
a cycle, model by model — MW15 runs 24 to 48
70 °C
held sixty minutes · controlled temperature hold
80–90%
weight reduction — MW15
15–100
kg, smallest model to largest — MW60 and up are rated per load

The 80–90% reduction is the MW15 figure, not a figure for the whole family.

The machines

Three of the six, as they stand.

Three sizes from the LIGHT family: MW15, MW30 and MW60.

MAEKO MW15, a compact stainless composter on castors with a lift-off lid and a control panel across the top
MW1515 kg/day 550 × 550 × 800 mm · 90 kg · small enough to wheel from spot to spot
MAEKO MW30, a stainless upright composter with a front feed hatch and castors
MW3030 kg/day 800 × 900 × 1,350 mm · 260 kg · chamber 100 L · takes fish and chicken bones as well as cooked food
MAEKO MW60, a wide stainless composter with a lid across the top and a centre feed hatch
MW6060 kg / load 1,400 × 1,000 × 1,400 mm · 350 kg · chamber 300 L · the same cycle, more chamber

Not shown to scale — the capacity beside each machine is what puts it in order. MW30i and MW60i are the machines above with a different control layer, and MW100 shares the MW60 body.

The i variants

Same machine. Different panel.

MW30 and MW30i are identical on dimensions, capacity, weight, power draw, energy use, noise band and warranty. What changes is the control layer.

MAEKO MW30 with a plain push-button control cluster on the right of the front panel
MW30Interactive panel Push-button cluster and an emergency stop on the right-hand upright.
MAEKO MW30i, the same composter carrying a connected touch panel, beside a small MAEKO floor platform
MW30iIoT-ready touch panel A connected touch panel in place of the button cluster.

The “i” is a connected control panel. Carbon tracking and ESG reporting are available on it as an optional subscription.

The datasheet

Six models.
Nothing rounded up.

Capacity, chamber, footprint, weight and process time for all six, side by side.

LIGHT · MW Small aerobic composters
15–100 kg capacity
ModelCapacityChamber Dimensions (mm)Weight Process
MW1515 kg per day—550 × 550 × 80090 kg24–48 h
MW3030 kg per day100 L800 × 900 × 1,350260 kg12–24 h
MW30iIoT-ready30 kg per day100 L800 × 900 × 1,350260 kg12–24 h
MW6060 kg per load300 L1,400 × 1,000 × 1,400350 kg12–24 h
MW60iIoT-ready60 kg per load300 L1,400 × 1,000 × 1,400350 kg12–24 h
MW100100 kg per load300 L1,400 × 1,000 × 1,400350 kg12–24 h
TechnologyAIRTEC — microbial aerobic composting with agitator system. MW30 and up add compression.
TemperatureDCTS controlled system. A controlled 70 °C, 60-minute hold on LIGHT composters.
FiltrationBuilt-in on every model. The filter fitted — plain, nano or liquid — depends on the model and on what your site needs.
WarrantyTwo years’ warranty on every LIGHT and HARDSTOCK model, against manufacturing defects. Extended warranty is available as an add‑on.
  • CE marked — all models.
  • MyHIJAU. MW60 is named on MAEKO’s MyHIJAU listing, certificate MyHP00245/25-001 to -005, certified 22 May 2025 and valid to 15 May 2028. Within LIGHT, the listing covers MW60 only.
  • Power draw, energy consumption and noise. Ask us for any model and we will send the sheet.
  • MW15, MW30 and MW30i are rated per day; MW60, MW60i and MW100 are rated per load. We check cycle time, peak loads and your operating schedule before recommending a model.
  • The i is the IoT-ready control layer and nothing else. For MW30i and MW60i every other field is identical to the model without it. It is not a performance tier. Carbon tracking and ESG reporting run on the i models as an optional subscription.
  • Dimensions are the composter body only. Check the bay with us before you plan it.
Supervisor: MAEKO
Next step

Tell us what your kitchen actually puts out.

A waste audit measures it on site over a minimum of two working days. We also check the materials, peak loads and available space. You can discuss your site before booking an audit. If the number says HARDSTOCK, we will tell you that instead.