We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Bio toilet.
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Bio toilet Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Bio toilet Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ダイワテック Aichi//Other manufacturing
  3. トーヨーマテラン Aichi//Building materials, supplies and fixtures
  4. 4 コトヒラ工業 Nagano//Industrial Machinery
  5. 5 人・夢・技術グループ Tokyo//Building materials, supplies and fixtures
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Bio toilet Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Bio toilet "Violet BT-L type" for 40 uses per day
  2. Bio Toilet "Violet BT-S Type" for 20 uses per day
  3. Solar Bio Toilet "WATUS" ダイワテック
  4. 4 Outdoor Toilet Unit [Materan Toilet] Bio Toilet トーヨーマテラン
  5. 5 Bio Toilet Violet

Bio toilet Product List

31～37 item / All 37 items

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Comfortable toilet specifications compatible - Temporary bio toilet "Biomikaretto"

Comfortable toilet specifications compatible - Temporary bio toilet "Biomikaretto"

Comfortable in winter with a heated Western-style toilet seat! Unique structure decomposes waste and eliminates odors. Spacious with storage and a reliable double lock.

The "Biomicaret" is a temporary bio-toilet that can powerfully decompose waste by activating microorganisms with an internal heater. It suppresses unpleasant odors with a unique oxidation treatment device. The Western-style toilet seat with heating allows for comfortable use even in winter. Equipped with a luggage shelf and hooks for bags and clothes, as well as a sturdy aluminum door, it can be used safely by women. We also provide a privacy panel and a handwashing station with a mirror. *This product meets the Ministry of Land, Infrastructure, Transport and Tourism's "Comfortable Toilet" standards, making it suitable for workplaces with female employees. You can view details and installation examples by downloading the PDF. 【Standard Equipment】 ■ Heated Western-style toilet seat ■ Two-layer solid-liquid separation urine treatment device ■ Odor backflow prevention feature ■ Motion sensor lighting ■ Hooks for clothes, luggage shelves, etc.

  • Other environmental equipment

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Featured in the Ministry of Land, Infrastructure, Transport and Tourism's "Comfortable Toilet" case study collection! The nearly odorless "Wotas."

Featured in the Ministry of Land, Infrastructure, Transport and Tourism's "Comfortable Toilet" case study collection! The nearly odorless "Wotas."

This is a temporary toilet that complies with the "Comfortable Toilet" standards set by the Ministry of Land, Infrastructure, Transport and Tourism. Over 500 units are currently rented out at construction sites of the Ministry across various regional development bureaus. NETIS certified.

"Watarus" is a portable bio-toilet that does not require sewage facilities. It features a flushing system that ensures hygiene and creates an almost odorless toilet environment, making it a recommended product for enhancing the image of temporary toilets at construction sites. Since water is constantly flowing, there is no concern about bothersome "sounds," and the interior of the toilet is thoughtfully designed with hooks for clothing and mirrors, catering to the needs of women. Additionally, the toilet booths can be chosen from FRP or wood, and the toilet seats are available in both Japanese and Western styles. 【Features】 ■ Choice of toilet styles ■ Clean and hygienic ■ Cost-effective ■ Conveniently portable ■ Easy maintenance *For more details, please refer to the catalog or feel free to contact us.

  • Municipal services and business location

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[Construction Achievements] Bio-toilet adopted at the 4th station public restroom of Hakkaisan, Minami-Uonuma City.

[Construction Achievements] Bio-toilet adopted at the 4th station public restroom of Hakkaisan, Minami-Uonuma City.

This is an eco-friendly bio toilet that uses a circulation and recycling system with bio-microbial treatment, neither water-flushed nor pit latrine.

The "Bio R21" is a circulation and recycling type toilet that utilizes bio-microbial treatment. Since the odor from the toilet is completely eliminated, it can be used comfortably without any smell. 【Features】 ■ The substrate is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates odors (patented) ■ Human waste and toilet paper are treated with microorganisms ■ Harmful bacteria (such as E. coli) are killed by the fermentation heat of organic matter and heater heat, allowing safe compost to be returned to the earth ■ Energy-saving with PTC surface heating element heater (far infrared method) Installation location: Public toilet at the 4th station of Mount Hakkai, Minami-Uonuma City, Niigata Prefecture Model: Bio R21-L type, 4 units Options: Weight sensor system, urine separation system Urine tank 200L, Urine tank 300L Comment: A bio-toilet building has been added at the ropeway station of Mount Hakkai's 4th station. There are four 200L urine tanks and two 300L urine tanks. *For more details about the product, please download the PDF or feel free to contact us.

  • others

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[Construction Achievements] Bio-toilet adopted at the Cold Pond Mountain Lodge on Mount Kashimayari, Northern Alps.

[Construction Achievements] Bio-toilet adopted at the Cold Pond Mountain Lodge on Mount Kashimayari, Northern Alps.

This is an eco-friendly bio-toilet that uses a circulation and recycling system with bio-microbial treatment, neither water-flushed nor pit latrine.

The "Bio R21" is a circulation and recycling type toilet that utilizes bio-microbial treatment. The odor from the toilet is completely eliminated, allowing for a comfortable and odorless experience. 【Features】 ■ The bedding is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates bad odors (patented) ■ Human waste and toilet paper are treated with microorganisms ■ Harmful bacteria (such as E. coli) are killed by the fermentation heat of organic matter and heater heat, allowing for safe composting back to the earth ■ Energy-saving with PTC surface heating element heater (far-infrared method) Installation location: Kita-Alps Kashimayari Mountain, Reiike Sanso Model: Bio R21-L type, 1 unit Comment: Installed for employee toilets and to process kitchen waste and used cooking oil at the mountain lodge. No issues for three years. Elevation: 2,400m * For more details about the product, please download the PDF or feel free to contact us.

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[Construction Achievements] Bio-toilets adopted at Sahoro Resort Ski Area

[Construction Achievements] Bio-toilets adopted at Sahoro Resort Ski Area

This is an eco-friendly bio-toilet that uses a circulation and recycling system with bio-microbial treatment, neither water-flushed nor pit latrine.

The "Bio R21" is a recycling-type toilet that utilizes bio-microbial treatment. Since the odor from the toilet is completely eliminated, it can be used comfortably and without smell. 【Features】 ■ The bedding is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates odors (patented) ■ Human waste and toilet paper are treated with microorganisms ■ Harmful bacteria (such as E. coli) are killed by the fermentation heat of organic matter and heater heat, allowing safe compost to be returned to the earth ■ Energy-efficient with PTC surface heating element heater (far infrared method) Installation location: Sahoro Resort Ski Area, Shintoku Town, Kamikawa District, Hokkaido Model: Bio R21-M type, 1 unit Comment: Installed at the lift station in the middle of the ski resort. The slopes that spread from the summit of Mount Sahoro offer a panoramic view of the Tokachi Plain on clear days. Ski resort elevation: 430 to 1,030 meters * For more product details, please download the PDF or feel free to contact us.

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[Construction Achievements] Bio-toilet adopted at Shio-kureba Park in the Utsukushigahara Highlands

[Construction Achievements] Bio-toilet adopted at Shio-kureba Park in the Utsukushigahara Highlands

It is an eco-friendly bio-toilet that uses a circulation and recycling system with bio-microbial treatment, neither water-flushed nor pit latrine.

The "Bio R21" is a circulation and recycling type toilet that utilizes bio-microbial treatment. Since the odor from the toilet is completely eliminated, it can be used comfortably without any smell. 【Features】 ■ The substrate is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates bad odors (patented) ■ Human waste and toilet paper are treated with microorganisms ■ Harmful bacteria (such as E. coli) are killed by the heat generated from the fermentation of organic matter and heater heat, allowing it to be safely returned to the earth as compost ■ Energy-saving with PTC planar heating element heater (far-infrared method) Installation location: Shio-kureba Park, Ueda City, Nagano Prefecture, at the top of Mt. Mikagura Model: Bio R21-L type, 4 units Options: Weight sensor system, urine separation system, 300L urine tank Comment: Connected to the Kirigamine Highlands Venus Line, attracting many tourists. In 2016, a urine separation and weight sensor system was installed to accommodate more users. Elevation: 2,100m *For more details about the product, please download the PDF or feel free to contact us.

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[F-RevoCRM Implementation Case] Mikasa Corporation

[F-RevoCRM Implementation Case] Mikasa Corporation

From Oita, the IoT transformation of bio-toilets! A case study of remote management of bio-toilets realized with F-RevoCRM.

We would like to introduce a case study of Mikasa Corporation's implementation of "F-RevoCRM." In Oita Prefecture, there is a proactive movement towards IoT, and the company is working on a project to manage information transmitted from bio-toilets using this system. A request was made to install a bio-toilet at a condominium showroom in Fukuoka, marking the start of operations as the first IoT management case in a rental site. [Example of Bio-Toilet Installation] <First IoT Management Case in a Rental Site> ■ Installation Location: A large condominium showroom in downtown Fukuoka ■ Purpose: Restroom for approximately 40 employees ■ Implementation Effects - Specific information such as the current usage count of 20 times and a current temperature of 40°C can be checked on one's own computer. *For more details, please refer to the PDF document or feel free to contact us.

  • Rental/lease

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