Commercial Food Waste Disposer GOMISER | 99.9% Reduction & Zero Residue

CONCEPT

Reduce Costs and Labor with our Commercial Food Waste Biodigester!
“Zero Food Waste Declaration"

Track record of the GOMISER Commercial Food Waste Biodigester

Based on the concept of “No Storing. No Hauling. No Incinerating," this system aims for complete food waste elimination through on-site source separation and processing.

Proven track record and reliability of the GOMISER system
32 Years Since Launch! Over 1,000 Units Installed!
The Pioneer of Liquefaction-Type Commercial Food Waste Biodigesters: “GOMISER®"
Track record of the GOMISER Commercial Food Waste Biodigester

Based on the concept of “No Storing. No Hauling. No Incinerating," this system aims for complete food waste elimination through on-site processing.

Badges demonstrating proven track record and reliability

32 Years Since Launch! Over 1,000 Units Installed!
Industry-Leading Track Record!
The Pioneer of Liquefaction-Type Commercial Biodigesters
“GOMISER®"

INTRODUCTION

Introduction to the “GOMISER" Biodigester &
“GOMI SUPPORTER" High-Capacity System

[Demonstration Video] Up to 99.9% Food Waste Reduction.

An Innovative Solution that Eradicates Disposal Costs and Heavy Labor

The GOMISER commercial food waste biodigester significantly reduces the physical burden on facility staff while drastically cutting operating costs.
Watch the video to see the system in action on-site.

▶ Play Video to Hear Real Feedback and See How It Works

 

TROUBLE

Are You Facing These Daily Challenges
with Food Waste Disposal?

Abstract 3D rendering depicting facility staff struggling with grueling daily food waste disposal and escalating operating costs

  • Worried about severe odors from stored food waste leading to complaints from neighbors.
  • The sheer volume of daily food waste is constantly overflowing.
  • Want to eliminate the risk of mass infections among staff caused by rotting waste.
For those using or considering other brands’ digesters:
  • Pre-draining and sorting is tedious and disrupts operational workflow.
  • Suffering from unexpectedly high maintenance costs due to expensive full replacements of bio-media.
  • The physical labor of scraping out dry residue from the bottom of the machine is exhausting.
  • Internal cleaning and maintenance procedures are too complex for staff to follow consistently.

STRUCTURE

[Diagram] How We Decompose Food Waste into “Water and CO2"

The reason GOMISER is chosen by facility managers is not just its processing power, but its unique structural design that prevents residue buildup and minimizes post-processing labor. Review the internal mechanics below.

System architecture of the GOMISER commercial biodigester, illustrating the microbial bio-core, water supply, agitator blades, and fine-mesh drainage screen width=
System architecture of the GOMISER commercial biodigester, illustrating the microbial bio-core, water supply, agitator blades, and fine-mesh drainage screen

Microbial Core (Rice Husks)

Being a natural component, it never requires a complete replacement. A small top-up a few times a year is sufficient, making it incredibly easy to keep operating costs low.

Fine Mesh Punching Metal

Designed to block solids while allowing only liquids to pass through smoothly. This significantly reduces residue and the hassle of post-processing.

For those wondering, “Will this structure work in our facility?"

Based on your waste volume, installation space, and existing equipment, we can provide a free consultation on the most suitable model and installation feasibility.

FEATURES

7 Key Features of GOMISER at a Glance

Review the reasons why we are chosen by professionals: processing speed, odor control, virtually zero residue, and low operating costs.

7 Key Features of the GOMISER Commercial Food Waste Biodigester
7 Key Features of the GOMISER Commercial Food Waste Biodigester

“Can we install it here?" / “How much easier will our work become?"
We provide only the information you need to make a decision, free of charge.

Based on your processing volume, location, and current disposal costs, we will advise on the ideal model and rough cost estimates.

Consult on Suitable Models & Cost Estimates (Free)

REASON

4 Overwhelming Reasons Why GOMISER is Chosen
Over Countless Other Commercial Biodigesters

When comparing options, what truly matters is: “Does it really reduce residue?", “Will it decrease staff burden?", and “Are operating costs low?". We’ve narrowed it down to the key points that facilitate a confident decision.

01

Illustration of microorganisms decomposing and eliminating food waste into water and carbon dioxide

Top Advantage 01Microorganisms Transform Food Waste into “Water"

Beyond mere drying and agitation, this is a complete liquefaction system that uses specialized microorganisms to decompose waste into “water and CO2". This massively reduces the burden of post-processing.

02

Internal view demonstrating the 99.9% volume reduction that eliminates the need for residue extraction

Top Advantage 02Astounding “99.9% Reduction Rate" – Virtually Zero Residue

Almost entirely eliminates the need to extract solid residue, a common issue with standard digesters. Facility staff can finally reconsider the heavy labor associated with cleaning and hauling waste.

03

An image illustrating the high convenience of the garbage disposer, which requires no pre-straining and allows you to dispose of food scraps as-is 24 hours a day

Top Advantage 03No Draining Required. Toss It In 24/7

Alleviates the restrictions on input timing, draining, and sorting that burden users of competitor models. Rice, meats, and wet waste can be tossed in as-is, ensuring your workflow never stops.

04

Illustration representing drastically lower operating costs by eliminating expensive full bio-media replacements

Top Advantage 04No Full Media Replacement. Drastically Lower Operating Costs

No need for expensive full replacements of bio-media; it only requires small top-ups a few times a year. The massive difference in long-term maintenance costs is often the deciding factor for our clients.

PERFORMANCE

Reliable Performance Supported by Facility Managers and Staff

Icon preventing the generation of foul odors

◎ Zero Odor Generation

By preventing odor sources from accumulating, it maintains a hygienic environment, preventing neighbor disputes and infection risks.

Durability and safety icon

◎ Ultimate Durability & Safety

Built with all-stainless steel for high corrosion resistance, and fully equipped with safety features like electrical leakage protection and auto-shutoff.

Fully automated operation icon

◎ Fully Automated & Easy Maintenance

Daily care simply requires rinsing with water. Factory inspections and maintenance services are also available upon request.

ACHIEVEMENT

32 Years Since Launch. Over 1,000 Units Sold!

Continuously Chosen by Diverse Industries
Nationwide

Collage showcasing the milestone of over 1000 GOMISER units installed across various facility environments

Highly evaluated for its unique processing method and performance, GOMISER has been adopted by a wide variety of corporate clients and facilities, including those in the following sectors:

✔Nursery Schools & Kindergartens
✔Nursing Homes & Care Facilities
✔Hospitals & Medical Institutions
✔Food Processing Plants
✔Hotels & Accommodations
✔Government Offices
✔Family Restaurants
✔Marine Vessel Operators

CASE STUDY

Real-World Case Studies:
Solving Facility Challenges

＼ For Facility Managers Seeking Peace of Mind Before Purchasing ／

“Are similar facilities using this?" / “How much was the workload actually reduced?"
Discover actual installation sites and concrete improvement stories.

Installation Examples of Gomiser & Gomisupporter

永生病院様に設置された業務用生ゴミ処理機「ゴミサー」GH－100型×3台

[Case Study] Hospital Disposer Replacement to GOMISER | AIC
ドライブイン酒蔵様に設置された業務用生ゴミ処理機「ゴミサー」

[Case Study] Restaurant Hygiene: Food Waste Disposer GOMISER | AIC
こんにゃく工場に設置されたゴミサポーター

[Case Study] Factory Saves $7,500/mo on Waste via GOMI SUPPORTER | AIC
View all examples →

“I found a case similar to ours." / “I’d like to know the pricing."

Based on your waste volume, facility scale, and existing equipment, we provide free advice on suitable models, cost estimates, and replacement feasibility.

Consult on Suitable Models & Estimates (Free)

5 STEPS

Simple for Anyone!
5 Steps from Food Waste to “Water"

To help you envision the daily operation, we’ve outlined the processing workflow. The standout feature is that there are no complicated controls, ensuring it won’t add to your staff’s workload.

Image of inputting food waste

STEP 01Toss in Food Waste As-Is

Open the lid and toss in the food waste. There is no need to drain the moisture from the waste beforehand.

⭕ What Can Be Processed

Vegetables, fruits, grains, meat, fish, sweets, fish bones, and generally any organic matter fit for human consumption.

❌ What Cannot Be Processed

Large animal bones, seashells, eggshells, plastics, vinyl, metals, paper, and other inorganic materials.

Auto-agitation starts

STEP 02Automatic Operation (Agitation) Starts

The system automatically agitates the contents, ensuring uniform contact between the food waste and the microbial core (decomposition accelerator).

Illustration of microbial activity

STEP 03Fermentation & Decomposition

The system automatically controls the “oxygen", “moisture", and “temperature" required for microorganisms to thrive, accelerating the fermentation and decomposition of the waste.

Drainage illustration

STEP 04Automatic Drainage

The decomposed food waste is converted into carbon dioxide and water, which is then safely drained away into the sewer or septic system.

STEP 05No Post-Processing (Zero Residue)

No excessive post-processing, such as residue extraction, is necessary. The system runs with minimal, hassle-free maintenance.

Experiment: Initial food waste input

Food Waste Input

▶
Experiment: Processing begins

Processing Begins

▶
Experiment: Day Two

Day 2

▶
Experiment: Day Three - Liquefied

Day 3 (Liquefied)

Experiment: Initial food waste input

Food Waste Input

▼
Experiment: Processing begins

Processing Begins

▼
Experiment: Day Two

Day 2

▼
Experiment: Day Three - Liquefied

Day 3 (Liquefied)

REPLACE

Increasing Requests to Replace Existing
Composting & Bio-Type Digesters

We are receiving a surge of requests from facility managers looking to replace their current systems with the GOMISER complete liquefaction biodigester. Common reasons include “The operating costs of our current bio-digester are too high," or “The original manufacturer went bankrupt."

Image depicting the burden of using competitor bio-type digesters

⚠️ Common Complaints with
Existing Composting/Bio-Type Digesters

■ Unexpectedly High Operating Costs

Annual maintenance costs skyrocket due to expensive complete replacements of bio-media.

■ No Reduction in Labor or Staff Burden

Mandatory pre-draining and strict sorting severely burden the staff.

■ Lack of Reliable Support

Slow response times during breakdowns, or the unit is left unrepairable due to a lack of spare parts.

Image of upgrading to the GOMISER solution

✨ The Overwhelming Benefits of
Switching to “GOMISER"

■ [No Media Replacement] Minimized Costs

Our specialized media only requires small top-ups a few times a year, massively cutting monthly costs.

■ [Zero Staff Burden] No Draining Required

Toss waste in 24/7 without stopping your kitchen workflow.

■ [Nationwide Support] Proven Track Record

Expert staff support you post-installation, completely eliminating worries about parts supply.

Comparing Standard Digesters (Drying/Composting) vs. Complete Liquefaction (GOMISER)

To prevent buyer’s remorse, we compared the three critical factors: “Presence of Residue," “Total Operating Costs," and “On-Site Labor Burden."

Comparison Criteria Drying-Type Composting Bio-Type Liquefaction-Type (GOMISER)
Post-Processing
(Residue & Hauling)		 Remains
(Must haul away dry waste)		 Remains
(Must haul away compost)		 Zero Residue
(Decomposes into water/CO2 & auto-drains)
Total Operating Costs
(Maintenance)		 High
(Massive electricity costs for heat)		 High
(Expensive full replacements of bio-media)		 Low
(No full replacement; only minor top-ups)
Staff Labor Burden
(Sorting & Draining)		 Medium
(Restrictions on input types)		 High
(Strict pre-draining and sorting required)		 Minimal
(No draining; toss in 24/7)
Odor Risk Prone to burnt smells Prone to fermentation and rotting odors Highly Odor-Resistant
(Rapid decomposition prevents rotting)

Considering an Upgrade from Your Current System?
We Provide Full Support for a Smooth Transition

Consult with us to see how upgrading to GOMISER can resolve your current operational issues and reduce long-term costs.

1. Analysis of Current Issues
▶
2. Model Selection & ROI Estimate
▶
3. Implementation Support
1. Analysis of Current Issues
▼
2. Model Selection & ROI Estimate
▼
3. Implementation Support

Consult on Upgrades & Estimates
(Free)

GOMI SUPPORTER system designed for food processing plants and large-scale facilities
LINEUP
For Managers of Large Facilities

Processing Over 500kg Daily:
“GOMI SUPPORTER" for Food Factories & Large Facilities

Massive amounts of food waste are generated daily by food processing plants and large commercial facilities. With its overwhelming continuous processing capacity, the “GOMI SUPPORTER" simultaneously solves the extreme disposal costs and labor challenges of large-scale operations.

View Details of GOMI SUPPORTER

LINEUP

Product Lineup Scaled to Your Capacity and Facility Size

We offer a variety of models to perfectly fit environments like nursery schools, care facilities, hospitals, cafeterias, and factories. If you are unsure which model to choose, we provide free consulting based on your daily waste volume and installation location.

“I’m not sure which model matches our daily output."

Based on your current volume, location, and operational flow, we can provide a free, highly accurate model recommendation tailored to your exact needs.

Model Dimensions (W×D×H mm) Power Supply* Max Power Daily Capacity Machine Weight Recommended Facility Scale
GH10 660×700×840 Single-phase 100V 400W 7kg — Max 10kg 90kg Nursery: ~50 people
GH20 740×825×1000 Single-phase 100V 400W 15kg — Max 20kg 150kg Nursery: ~100 people / Cafeteria: ~150 people
GH35 1115×826×1000 Single-phase 100V 500W 20kg — Max 35kg 200kg Nursery: ~180 people / Care Facility/Hospital: ~50 beds
GH50 1485×1015×1265 3-phase 200V 1000W 30kg — Max 50kg 390kg Nursery: ~300 people / Care Facility/Hospital: ~100 beds
GH75 1750×1100×1310 3-phase 200V 1000W 50kg — Max 75kg 520kg Care Facility/Hospital: ~150 beds / Cafeteria: ~500 people
GH100 1750×1220×1400 3-phase 200V 1000W 75kg — Max 100kg 600kg Care Facility/Hospital: ~200 beds / Cafeteria: ~700 people
GH150 2210×1315×1825 3-phase 200V 3000W 110kg — Max 150kg 1300kg Care Facility/Hospital: ~300 beds / Cafeteria: ~1,000 people
GH250 2850×1480×2000 3-phase 200V 4500W 200kg — Max 250kg 2000kg Care Facility/Hospital: ~500 beds / Cafeteria: ~1,400 people
GH350 3450×1700×2300 3-phase 200V 6000W 270kg — Max 350kg 3000kg Care Facility/Hospital: ~800 beds / Cafeteria: ~2,000 people
GH500 3450×1900×2450 3-phase 200V 6000W 400kg — Max 500kg 3700kg Care Facility/Hospital: ~1200 beds / Cafeteria: ~3,000 people
GH750 3950×2000×2500 3-phase 200V 6000W 700kg — Max 750kg 4500kg Care Facility/Hospital: ~1500 beds / Cafeteria: ~4,000 people
GH1000 4350×2000×2500 3-phase 200V 7500W 800kg — Max 1000kg 4900kg —

*Global Power Compatibility:

The voltage specifications listed above are standard models for the Japanese market. We fully customize the voltage and frequency to match your local power supply requirements (e.g., 220V-240V, 380V-415V, 50Hz/60Hz) upon order. Please contact us for details.

COST

Chosen not just for the initial investment,
but for the incredibly low “Total Operating Costs."

Unlike competitor models, GOMISER does not require expensive “full media replacements" (only small top-ups are needed), and “manufacturer maintenance contracts" are entirely optional. This guarantees there are no hidden, high-cost surprises after installation.

Pricing varies depending on the specific model, required options, and destination country.
Please check the typical facility scale below and contact us for an accurate quotation.

GH20

Product image of the GOMISER GH-20 model

Contact for Pricing

Daily Capacity: 20kg
Scale: Nursery ~100 people
Cafeteria ~80 people

*Image includes optional features.

GH50

Product image of the GOMISER GH-50 model

Contact for Pricing

Daily Capacity: 50kg
Scale: Nursery ~300 people
Care/Hospital ~100 beds

*Image includes optional features.

GH100

Product image of the GOMISER GH-100 model

Contact for Pricing

Daily Capacity: 100kg
Scale: Care/Hospital ~200 beds
Cafeteria ~400 people

*Image includes optional features.

GH20

Product image of the GOMISER GH-20 model

Contact for Pricing

Daily Capacity: 20kg
Scale: Nursery ~100 people
Cafeteria ~80 people

GH50

Product image of the GOMISER GH-50 model

Contact for Pricing

Daily Capacity: 50kg
Scale: Nursery ~300 people
Care/Hospital ~100 beds

*Image includes optional features.

GH100

Product image of the GOMISER GH-100 model

Contact for Pricing

Daily Capacity: 100kg
Scale: Care/Hospital ~200 beds
Cafeteria ~400 people

*Image includes optional features.

“I want to know the exact cost for our facility’s requirements."

Based on your discharge volume, facility scale, and installation conditions, we provide free accurate cost estimates including shipping to your region.

Request a Free Cost Estimate

It is perfectly fine if you are still in the comparison stage. Feel free to contact us even if your site conditions aren’t fully finalized yet.

*Transportation, plumbing, and electrical installation fees are not included in the standard equipment price. Customization for local voltage/frequency may apply.

FAQ

Frequently Asked Questions (FAQ)


Rest assured, GOMISER produces virtually no odors. The primary cause of foul odors is rotting food waste. GOMISER utilizes microorganisms to rapidly decompose and eliminate the waste before rotting can even begin. We have a proven track record of operating problem-free in residential restaurants and nursery schools.

The biggest differences are “no residue disposal required" and “significantly lower operating costs."

vs. Drying-Type: Electricity costs for the heat source can be exorbitant. GOMISER utilizes the natural heat from microorganisms, drastically reducing electricity bills.
vs. Composting Bio-Type: Composting models leave you with a growing pile of compost to dispose of. GOMISER decomposes waste into water, entirely eliminating inventory management and haul-away labor.

While it depends on your discharge volume and region, many of our clients recoup their investment within a few years. Industrial waste collection costs (hauling and disposal) continue to rise. By introducing GOMISER, you can eliminate these fixed costs, which often results in immediate net savings from the very first month, even when factoring in lease payments.

Yes, no specialized staff is required, and anyone can easily operate it. Daily operation simply involves “tossing in the waste," and maintenance is as easy as “rinsing the inside with a spray nozzle." There is no grueling labor like scraping out heavy compost, allowing for smooth operation without burdening your on-site staff.

Generally, “anything fit for human consumption" plus “small fish bones and chicken cartilage" can be decomposed. However, thick cow/pig bones, seashells, eggshells, and bamboo shoots skins cannot be broken down. Furthermore, never input vinyl, plastics, or metals.

Decomposition may not keep up, potentially leaving undecomposed food waste in the tank. While GOMISER allows for 24-hour continuous input, please ensure you operate within the daily processing capacity (catalog specifications) of your model.

We have established a nationwide maintenance network. In the unlikely event of a breakdown, we respond swiftly. We also provide long-term peace of mind through our monthly “Cleaning Newsletter" (via fax/email) and optional paid periodic inspection plans.

Yes, it serves as an exceptionally strong PR asset. By liquefying food waste on-site instead of incinerating it, you significantly reduce CO2 emissions associated with hauling and burning. It also directly contributes to achieving corporate ESG goals and complying with strict local waste reduction mandates. It is a powerful tool to enhance your corporate image as an “environmentally conscious organization."

＼ Concrete Tips for SDG Activities ／
▶ Read the “Decarbonization Guide via Biodigesters"

Yes, site visits are possible. To help you experience the “actual size," “operating noise," and “absence of odor" that a catalog cannot convey, we can arrange tours of nearby facilities that have installed our system. We also offer demo unit rentals for select models, so please feel free to ask.

FLOW

Service Flow: From Inquiry to Installation

We guide you through the process from your initial inquiry to the final installation of GOMISER.
All estimates are completely free, so please do not hesitate to contact us.

1. Initial Inquiry
Free Consultations & Documents
First, please contact us via our email inquiry form.
We also accept requests for product brochures and technical materials.
2. Application & Location Assessment
Web Meetings Available
Through a web meeting or email, we will ask about your planned installation location, daily food waste volume, and the types of waste. Based on this, we select the appropriate model and provide a rough cost estimate.
3. On-Site Survey
To ensure a flawless installation, we conduct a physical site survey. Combining the information gathered during the initial assessment with the on-site conditions, we finalize the optimal product proposal for your facility.
4. Formal Estimate & Meeting
Site Visits & Demos Available
We submit a formal quotation (for direct purchase or lease). We then hold a meeting to discuss details such as the installation schedule.
It is also possible to visit facilities currently using GOMISER. Seeing the machine in operation can resolve any lingering doubts, so please feel free to ask.
5. Contract Agreement
Once you confirm the delivery schedule and terms, we will finalize the contract.
6. Manufacturing & Installation
Built-to-Order
Every GOMISER unit is built-to-order. Please anticipate a manufacturing period of 2 to 4 months after signing the contract. Once completed, our specialized contractors will install the unit at the previously surveyed location.
7. Operation Starts
Reliable After-Sales Support
Following installation, we provide comprehensive training on operation, after which you can begin using the system. We highly recommend an annual paid maintenance check. Additionally, we send out a monthly “Cleaning Newsletter" via fax or email to serve as a reminder and guide for routine care.

＼ Quantify Your ROI Free of Charge & Generate PDF ／
Cost Reduction Simulator
Cost Reduction & Management
Compare your current costs and
see how much you can save!
Try Cost Simulator 👉
Food Waste CO2 Reduction Simulator
SDGs & ESG Initiatives (Scope 3)
Check your facility's CO2 reduction
and SDG contribution instantly!
Try CO2 Simulator 👉

Biodigester Consultations, Free Estimates, and Brochure Requests

Professional Support to Achieve
Environmental Improvement & Cost Reduction

We propose the optimal models and installation plans tailored to your specific facility conditions.
Please feel free to ask about “Site Visits" or “Trial Monitor Installations."


Contact us easily for product details and quotes
Online Inquiry & Document Request

Available Options

Additional Hardware Configurations (Examples)

Depending on your installation environment and operational workflow, we can accommodate various custom configurations. We only recommend these options when necessary for your site.

Liquid Fertilizer Collection Valve

Automated Loading Feeder

Indoor Exhaust Fan System

Input Access Step/Platform

Sink with Built-in Crusher

Solid-Liquid Separator

The necessity and combination of options vary greatly based on your specific location, input methods, and drainage conditions. Please confirm during your installation consultation.

Reference Materials

Useful Resources for Facility Planners

If you are evaluating installation costs or considering upgrading existing equipment, please utilize these comprehensive guides.

SDGs & System Upgrades

Guide to Upgrading Older Systems for Decarbonization

Key decision points for managers struggling with high maintenance costs of existing machines or aiming to boost SDG compliance.

Read the SDGs & Upgrade Guide

Model Selection Criteria

6 Failsafe Points for Choosing a Commercial Biodigester

A breakdown of critical factors to evaluate before purchase, including processing methods, installation constraints, and true operating costs.

Read the 6 Evaluation Points

Logo of AIC Corporation
COMPANY

Developer & Distributor: AIC Corporation

As a pioneer in liquefaction-type commercial food waste biodigesters, we have spent years supporting corporate clients and facilities nationwide in improving their operational environments and drastically reducing waste disposal costs.

We take full responsibility for our products through an integrated in-house system—from manufacturing and sales to installation and post-purchase maintenance. We guarantee a support structure that ensures you can use our equipment with peace of mind for years to come.