March 12, 2025
Sanitation
Bio-toilets Transforming the Indian Sanitation
In the past decades, sanitation in India has been one of the biggest challenges faced by the country.
According to a 2015 report, only 40% of the population in India had access to safe sanitation.
As of 2025, India has made significant progress under the Swachh Bharat Mission, with over 130 million individual household toilets constructed.
However, reports indicate that sustainable sanitation remains a challenge, with many toilets falling into disuse due to a lack of maintenance and water scarcity.
Studies suggest that about 40% of rural households still struggle with proper sanitation infrastructure, emphasizing the need for innovative solutions like bio-toilets.
With a growing population in urban and rural areas, millions of people do not have access to proper sanitation facilities even today.
In rural areas, the situation is quite alarming.
Due to poor economic conditions and a lack of income, rural households do not build toilets.
According to a 2023 report by UNICEF, open defecation has significantly reduced, yet it persists in some regions, affecting public health and contaminating water sources.
Poor sanitation is linked to the spread of diseases such as diarrhea, which remains a leading cause of child mortality in India.
Consequently, a large population still practices open defecation, which has the potential to spread dangerous diseases within the community.
Moreover, water scarcity is another factor that has made it difficult to use toilets in India.
The lack of sewage treatment facilities has added to the woes.
Those areas with pit latrines do not have transportation facilities to carry the waste away for disposal.
Additionally, the monsoon season in India wreaks havoc by washing down human waste into the nearby water resources.
Additionally, rapid urbanization has put pressure on sanitation infrastructure, resulting in an urgent need for decentralized, self-sustaining solutions, such as bio-toilets.
The government has been actively promoting eco-friendly and water-efficient sanitation technologies to address this gap.
All these factors combined have led to multiple problems like water contamination, health hazards, and environmental pollution.
Therefore, there is an urgent need for innovative solutions that are cost-effective, easy to use, and help with proper waste disposal without affecting the environment.
Such solutions can help the rural population to embrace sanitation facilities.
The emergence of bio-toilets and their widespread use has the potential to transform the sanitation situation in India.
Understanding Bio-toilets
A Bio-toilet system can be defined as an easy-to-install structure that uses biological methods to treat human waste, and the resulting by-products can be used for different purposes.
A bio-toilet contains a digester tank, which may be connected below the commode.
It consists of powerful microbes such as Psychrophile, which can live in extremely hot and cold climates and feed on waste for survival.
As soon as the waste exits the toilet, it comes in contact with bacteria that break down and degrade human excreta completely.
Under the anaerobic treatment of waste, the resulting by-products are methane and water, which can be used as an energy source for cooking.
The leftover effluent can be utilized for gardening purposes as well.
Other features of bio-toilets include:
- No electricity is required to run bio-toilets, which is an advantage in rural areas.
- Maximum control of bad odour or bug infestation, as in the case of pit latrines or cement latrines.
- Maintenance is almost nil.
- Easy to use.
- Affordable and cost-effective.
- Completely safe and hygienic.
- It can be installed anywhere, even in difficult terrains.
Bio-toilets are the best solution for supporting water initiatives in urban areas.
It can be easily installed at schools, colleges, public spaces, trains, and other places.
The Indian Railways previously used an open-chute toilet system where human excreta was left behind on the tracks.
The untreated waste in the open posed a health risk to the public.
As of 2025, Indian Railways has installed over 250,000 bio-toilets in its passenger coaches, a significant increase from the more than 48,000 installed in 2016, having achieved 100% coverage across its fleet.
This is in sync with the government’s initiative of ‘Swachh Bharat,’ which is aimed at providing toilets for all in India.
Public awareness and acceptance of bio-toilets are the major challenges today.
Better awareness about sanitation, challenges, and the benefits of using bio-toilets is important.
It will help in making bio-toilets the most sought-after choice among toilets in households.
Also, highly effective and efficient bio-toilets are the need of the hour and can gain the trust of common people.
Organica Biotech is one of the leading companies with a wide range of solutions for sanitation in India.
Bioclean Bio-toilet & Bio-digester is an award-winning solution.
It has won appreciation and recognition in the Swachhathon Awards organized by the Ministry of Drinking Water and Sanitation, Government of India.
Our microbial solution, “Bioclean BD,” has also been recommended by the Mashelkar Committee.
Bioclean BD helps degrade waste in Biodigester tanks under any condition.
It also curbs foul odour and combats pathogens
Bio-toilet is made of Unplasticised Poly Vinyl Chloride (UPVC), and its features include:
- Easy to install
- Durable
- No maintenance.
- Insulation from sound, heat, cold, rust, and rain
- Mobile, flexible, and easy to transport
Using Organica Biotech’s bio-toilets and related solutions can transform sanitation in India.
Looking for more resources on bio-toilets? Check out the links below
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