Rating of the best liquids and fillers for dry closets for 2024

The dry closet is an autonomous system, in the lower tank of which waste is accumulated, where their subsequent disposal takes place. The process involves compounds that contribute to the splitting of sewage, bringing them to the state of a homogeneous mass. An unpleasant smell and germs are destroyed thanks to a special component - a reagent.

What are the liquids for dry closets

Mobile cubicles have long since replaced fixed latrines. They can often be seen at all kinds of sports competitions, during mass cultural events, at rallies, in places of active recreation of people. Their installation does not require significant time and financial costs.

The first question that arises is whether it is necessary to purchase a special liquid. The advice of experts in this area boils down to one thing: a must! Such formulations help to avoid a large number of problems, thereby ensuring comfort and a modern level of hygiene. The special composition will help to make the closet completely safe and clean.

The components included in the composition contribute to the complete destruction of all pathogenic microorganisms, including mold and salmonella. In addition to them, the larvae of ticks and flies, as well as adult insects, are killed. An unpleasant odor does not linger in the toilet, there is practically no gas formation and siltation in the storage tank.

The chemical components present in the liquid help the process of decomposition and dissolution of organic matter, thereby dissolving solid waste. This facilitates disposal and minimizes maintenance costs for the system itself. Buying concentrate is a smart decision.

To maintain cleanliness, the following types of special products are used:

1. For the top tank. Main qualities: facilitates draining, neutralizes unpleasant odors.
2. For the bottom tank. Promotes cleavage and dissolution.

The product in the bottom tank is always blue or green. They must not be poured into the upper container. And the pink color is for the drain tank. The best option is to buy both products from the same best manufacturer, which will complement each other in functions.

Cistern means

The upper tank is filled with ready-made compounds or ordinary water for flushing sewage. The additives used and their description are indicated in the comparison table:

A type	Specifications
Cleaning products	They whiten the toilet bowl, remove urinary calculus and limescale.
Deodorant substances	Deodorizing and disinfecting functions.
Antifreeze	Used in winter. Prevents liquid from freezing at sub-zero temperatures. The closet can be used in severe frosts down to -45 degrees.

Substances for the bottom tank

Their main task is to facilitate the decomposition of the solid waste fraction. The compositions are classified as active chemical and biological liquids, the action of which is aimed at complete processing and dissolution of waste, as well as elimination of unpleasant odors. A deodorizing agent and antifreeze can be added to the lower container.

There are also such groups of reagents, depending on the types of closets:

• for mobile booths (mobile);
• for portable portable models;
• for toilets in transport (on a train, plane, etc.).

Popular reagent models can be of two types:

• biological (organic), characterized by environmental friendliness and high cost;
• synthetic (chemical), related to the budget option, but requiring disposal by means of a sewer.

Let's dwell on each option in more detail.

Organic

They are considered the most beneficial, since later the contents can be used as fertilizers, adding to the beds, fertilizing the soil, placing them in a compost pit. It will not destroy green spaces and planted agricultural crops, but, on the contrary, will contribute to their accelerated growth and development. The main negative point is that the average price is too high.

The principle of operation is as follows: the living bacteria included in the reagent destroy solid waste. The liquid includes mixtures containing beneficial natural microorganisms and enzymes.

The organic reagent for the bio-closet is peat. A small amount of peat mixture is placed in the lower tank, due to which an aerobic environment is created inside, which promotes the decomposition of waste. The main components are:

• microorganisms that help to recycle waste;
• leavening agents that increase the volume of air masses;
• absorbers of unpleasant "odor".

Thanks to the dosed supply of the peat composition, natural compost is obtained from the waste.

Synthetic

They are more affordable at a price, but it is not recommended to pour them in the immediate vicinity of plants and a garden. Even if the product tops the rating of quality products and the best reviews are written about it, you will still need the services of sewage equipment for disposal, or resort to the help of a gutter or cesspool.

The reagent is poured into the lower tank to start the deodorization and decomposition process. One cannot but pay attention to the advantages of such mixtures:

1. The hygienic structures are more compact and mobile.
2. Mandatory equipment of the lower tank with a special indicator showing the level of waste accumulation.
3. Profitability. It is enough to add 5 ml of reagent per 1 liter of waste.

Which one is better to buy

The comfort and cleanliness of bio closets directly depends on the correct care for them. Currently, manufacturers have presented a huge range of certified products, both already tested and new products, differing in consistency, composition, price and purpose. On the shelves there are fillers of both Russian and foreign production. Which company is better, everyone chooses for himself, taking into account the review of popular models, expert advice, how much it costs.

The selection criteria are different for everyone. What should you pay special attention to in order to avoid mistakes when choosing? Where to buy and what products to choose depends, first of all, on the method of disposal. The following types of compositions are offered to choose from:

1. Biological. The most environmentally friendly composition that allows you to transform waste into fertilizers and use them for their intended purpose. It is difficult to call liquids inexpensive, but you can pay a significant amount for such a product.
2. Ammonium. They are classified as efficient, but require a limited amount of oxygen.They are often used in portable designs. Waste disposal is carried out in a compost pit. Can be purchased for 250 rubles and used within three months.
3. Formaldehyde. They recycle waste quickly and efficiently, but they are quite toxic. They are not recommended for use in suburban areas, since they should be drained into the central sewer system, and there may be none. The price is reasonable - from 300 rubles per 1 liter. Units are usually enough for four months.

According to buyers, the rating of this product category is headed by Aqua kem. Its products are deservedly popular due to the presence of a quality certificate. The range of applications is large: for conservation, deodorization, as a bioactivator. It can be poured into both tanks and is available in a variety of scents, including watermelon aroma.

Preference is given to the Aqua kem blue reagent - a special deodorant gel designed to be poured into the lower tank of a dry closet. Thanks to him, a delicate and fresh aroma is present in the design. The composition has the following qualities:

• neutralizes unpleasant "odors";
• minimizes the appearance of fungi and bacteria;
• makes the drain clean;
• ensures perfect cleanliness thanks to disinfecting components;
• dissolves solid particles to a liquid consistency;
• smells good;
• profitability;
• ease of use.

The product can be ordered online in the online store, or visit a specialized outlet. The average price of products is from 1,500 rubles.

Rating of the best liquids and fillers for dry closets for 2024

Ammonium

Modern toilet formulations, which are based on ammonium and nitrogen compounds, help decompose fecal waste due to organic fermentation, enhanced by chemical preparations. Sufficiently effective tool that works with a limited amount of oxygen. They are used for portable structures. The resulting waste can be disposed of in compost. The period of complete decomposition is a week. It is in great demand among the owners of summer cottages and portable dry closets. Not recommended for use in public closets, due to the length of the waste recycling period.

BIOWC

The products are manufactured by a Russian manufacturer. The composition does not contain formaldehyde. The main purpose is to disinfect and dissolve solid particles in order to eliminate the unpleasant "odor" in the lower container of the closet. The amount of funds is 1 liter. Often the manufacturer offers customers a set with pink liquid.

The average price is 300 rubles.

• completely copes with plaque on the walls of the toilet;
• acceptable cost;
• environmental friendliness;
• there is an opportunity to dispose of in a compost pit;
• in terms of its characteristics, it is not inferior to branded counterparts.

• opened packaging may leak;
• measuring container is not provided;
• inconvenient to pour.

Goodhim

The concentrate is produced in Russia. Consists of ammonium and deodorant fragrance. The liquid has a dark blue color and a specific smell that cannot be called nasty. The product comes with instructions that you need to study. It contains the order of actions, as well as the dosage. When working with it, be sure to follow the safety regulations.

The average price is 129 rubles per unit.

• versatility (suitable for upper and lower tank);
• lack of formaldehyde;
• the possibility of disposal in compost;
• there is no unpleasant smell;
• high-quality cleaning of the bowl;
• prevents the appearance of an unpleasant odor;
• good value for money;
• easy to use;
• high quality.

• significant are missing.

Biola

High quality products are manufactured by a Russian company. Available for both top and bottom cisterns. Sold separately or as a set. Contains biodegradable ingredients.Available in a variety of flavors, but sea breeze is popular. It is a fairly effective detergent, does not cause allergic reactions.

The average price for 1 liter is 349 rubles.

• complete safety for both humans and the environment;
• no harmful effect on the skin was noted;
• hypoallergenic;
• does not lose its original properties at zero temperature;
• acceptable cost;
• minimum consumption;
• convenient to use.

• significant are not established.

Bioforce, 1 L

Belongs to the category of chemicals. Produced specifically for high-quality disinfection and cleaning of closets. It is used when it is not recommended to use other means for any objective reasons. Pours into the lower tank and acts as a conservator. There are no formaldehydes in the composition. The main task is to prevent the development and reproduction of pathogenic bacteria, to reduce gas formation.

The liquid is introduced into the lower container at the rate of 100 ml for a ten-liter tank or 150 ml for a twenty-liter tank. Water is added in the amount of 1000 ml. It is advisable to use with liquid for the top tank of the same company. The composition includes:

• ammonium compounds;
• washing components;
• biocides;
• water;
• dye;
• flavoring.

It is sold in a package weighing 1, 12 kg. It looks like a concentrated liquid. Available in plastic bottles.

The average cost is 41 rubles per 100 ml.

• high quality;
• safety;
• convenient to use;
• effective;
• can be drained into a compost pit;
• enough for a long time.

• significant are missing.

Thetford Aqua Kem Green

The manufacturer produces a high-quality liquid intended for filling the lower tank of the dry closet. It enjoys well-deserved popularity among the owners of suburban summer cottages due to its ease of disposal and complete harmlessness. The goods can be purchased both in specialized stores, and can be ordered online through the online store. Package weighing 2 kg.

The average cost of production is 1190 rubles.

• ecological cleanliness;
• lack of formaldehyde;
• possible discharge of waste into the ground;
• does not require the cost of a vacuum cleaner.

• significant were not identified.

Formaldehyde

Means are chemically active and highly effective. Able to break down any organic compounds due to the presence of formaldehyde. Their main feature is the impossibility of draining into the ground. It is required to withdraw it outside the land allotments, preferably with the involvement of specialized equipment or the use of urban sewage systems. The main advantage is the budget price and ideal resistance to a variety of deodorant and detergents.

Thetford

The Dutch company is rightfully considered the leader in the production of this type of product. It produces special liquids for dry closets both for upper (with a pink cap) and lower containers (with a blue or green cap). Bottles with blue caps contain liquid with formaldehyde. The processed composition is discharged exclusively into the sewer.

You can buy the product at a price of 450 rubles.

• completely kills the smell in the bowl;
• destroys bacteria and fungi;
• can be used at zero temperature;
• has a special cover that children cannot open;
• facilitates flushing;
• deodorizes;
• easy to use.

• significant cost.

Biological

They are classified as harmless and environmentally friendly. Consist of an ensemble of live bacteria. The effluent is recycled through anaerobic fermentation. Completely safe for the environment and users. Effective fertilizers are made from waste. Liquids are not acceptable for use together with chemicals.

Thetford

A manufacturer from Holland presented to its admirers a wide range of products for the lower capacity of bio closets: Aqua kem blue, Aqua kem green, B-Fresh Green, distinguished by aromas, for example, lavender, citrus, pine needles. They prevent bacteria from multiplying, they are environmentally friendly and efficient. The green liquid can be poured into the compost pit. The pink-capped product helps build a film on the bowl, preventing blooming and plaque formation.

The average price is 1100 rubles for a one and a half liter bottle.

• environmentally friendly product;
• safe;
• does not require disposal into the sewer;
• easy to use;
• sold in various volumes;
• high quality packaging material;
• can be used at temperatures up to -20 degrees;
• long warranty period;
• a complete set of options with different functions is possible;
• variety of smells.

• significant were not identified.

BioToilet Comfort

The manufacturer manufactures products of a universal type that are suitable for all types of dry closets. The composition includes the following components:

• amino acids;
• minerals;
• enzymes;
• a large number of beneficial microorganisms.

It effectively performs the main task - it recycles organic waste and disinfects it. The main utilizer is bacteria that consume waste, processing organic matter into compost and then adding it to the soil. Release form - small packages that dissolve quickly in water. One package is designed for 20 fillings. One sachet is used for 20 liters. There is no need to use additional detergents.

The average cost of a product is 2750 rubles per package.

• complete harmlessness;
• environmentally friendly product;
• universal;
• the manufacturer provides a guarantee;
• qualitatively removes the unpleasant "aroma";
• there is a biodegradable formula;
• prevents bacteria from multiplying;
• prevents water bloom;
• does not contain formaldehyde;
• ease of use;
• acceptable cost.

• absent.

Biofresh kit 10 l + Biola 10 l

Convenient in that at the same time the buyer receives:

• effective flush;
• hygiene of the structure;
• no contamination in the tank;
• environmental safety;
• cleanliness and comfort;
• pleasant freshness.

The total volume is 20 liters, the total weight is 21 kg. Biofresh is poured into the upper tank. Helps maintain freshness and cleanliness, helps waste decomposition, disinfects the bowl. Basic qualities:

• forms a protective film on the surface;
• suppresses unpleasant odors;
• can be used at low temperatures;
• does not contain formaldehyde, chlorine, acids and alkalis.

The average price is 4500 rubles.

• complete disinfection of the toilet bowl;
• smells good;
• perfectly decomposes waste in the lower container;
• completely safe for human life and health;
• does not pollute the environment;
• acceptable price;
• makes the dry closet clean and comfortable;
• at subzero temperatures it does not lose its original qualities;
• is gentle on wood, metal and plastic surfaces;
• can be disposed of in compost;
• ease of use.

• significant are not established.

Easy Tank BioTank

Universal liquid for bio closets. It is used to neutralize odors and deodorize. Prevents gas formation, does not allow putrefactive processes to develop. Decomposes solid waste and paper efficiently. The container has a dispenser, which makes the product easy to use and safe. The composition includes such components: water, dye, aromatic additives, alcohol, surfactants and other components. Packed in a 1 liter plastic container. It is poured into both the upper and lower containers.

Price - 490 rubles per unit.

• ease of use;
• convenient packing;
• high quality material was used for the manufacture of containers;
• does not overflow;
• the presence of a dispenser;
• lack of toxicity;
• the composition does not contain formaldehydes, acids, alkalis;
• does not have a negative effect on the skin and mucous membranes;
• antiallergenic agent;
• the composition includes biologically active components;
• do not spoil rubber, plastic and metal;
• can be drained into a compost pit;
• there is a quality certificate;
• can be used at temperatures from 0 to +35 degrees;
• warranty period - 36 months.

• significant were not identified.

Bioactivator Dr. Robik

The composition includes more than 6 types of soil bacteria. A fairly effective remedy is very popular with summer residents, since one bag is enough for a family of six for a month and a half. The universal mixture can be used both for dry closets and for individual sewers. Helps to transform and decompose complex organic substances. Helps eliminate unpleasant odors, reduces the volume of waste masses. Release form - powder.

The product is sold in retail outlets at a price of 99 rubles per 0.075 kg.

• easy to use;
• enough for a long time;
• universal;
• safe;
• environmentally friendly product.

• significant are not established.

Means for dry closets do it yourself

If necessary, such a specific product can be made independently at home. This is not difficult. And components, as a rule, are found in every family. To make the composition, you will need the following ingredients:

• salt (designed to absorb dirt);
• table vinegar (has an antibacterial effect, eliminates an unpleasant odor);
• essential oil (promotes deodorization);
• starch (link).

We are starting to make a special liquid. The step-by-step instructions are as follows:

1. Mix the salt and starch thoroughly (1 part and 3 parts, respectively).
2. Add 100 g of pure water to 100 g of the finished mixture.
3. Stir until smooth.
4. We put the container on a small fire and bring it to a consistency, stirring constantly.
5. As soon as the mixture hissed, heat it for another 90 seconds.
6. We put to cool in a secluded place.
7. Add 8 ml of vinegar to the antiseptic for every 100 g of the mixture.
8. Pour in a little ether (3 drops per 100 g).
9. The product is ready to use. A small amount of liquid soap can be added to increase the cleaning effect.
10. Use within two weeks.

Despite the simplicity of manufacture, the liquid is not inferior in its properties and effectiveness to products made at a professional level by leading manufacturers. She is able to perform all the functions assigned to her.

Conclusion

Today it is difficult to surprise someone with such a curiosity as dry closets. They are very comfortable and practical. To keep them clean and fresh, you need to purchase special care products. They are not cheap, but they help:

• break down solid organic compounds;
• deodorize the room;
• disinfect the surface of the bowl;
• prevent bacteria and pathogens from multiplying;
• avoid the appearance of limescale;
• make a visit to the closet comfortable.

Cheap options for powder-toilets are also on sale. Their main difference from their counterparts is that the waste tank must be masked with any powder in the form of dry earth, ash, sawdust. The design is completely safe for the environment, does not require the presence of water. The end result is a cheap way to get natural fertilizers.

The structural elements of modern dry closets are two tanks: the upper one for flushing water, the lower one for receiving waste. Special consumables are added to both the first and second tanks, which speed up the process of processing solid organic matter. Their origins vary. Depending on the constituent components, they are divided into biological and chemical.

The first option can be poured into the ground or placed in a compost pit.The second option involves the use of specialized equipment - a flusher or connection to the sewer system for disposal. Therefore, before making the final choice in favor of this or that product, it is worth deciding how the waste is supposed to be discharged in the future.

Liquids and fillers differ from ordinary water in that when they enter the tank, they form a film that prevents unpleasant "aromas" from spreading and makes visiting such a "establishment" more aesthetic.

Retail outlets and online stores will offer a huge assortment of goods that differ not only by the manufacturer, but also in composition, efficiency, environmental friendliness, and basic characteristics. The pricing policy also varies. The reagents can be sold either singly or as a set for ease of use. Experts recommend pouring products of the same brand into both tanks.