TOP-10 of the best dry closets for summer cottages: choosing reliable sanitary structures | Rating + Reviews

Dry closet with a chemical method of waste processing, made of polypropylene, polyamide and rubber. The mobile design is complemented by rollers for convenient transportation of a filled container with a volume of 17 liters.

Water flushing is provided by a piston pump, and sewage is removed from the top tank with a capacity of 15 liters through a rotary nozzle with a suction mechanism. The device is stable, able to withstand 130 kg with dimensions of 31.5x34 cm and a dead weight of 3.8 kg.

seat height - 34 cm, and the surface is hygienic and has no roughness.

Stationary dry closet with compost peat waste treatment and dry flush. The Tandem Compact-Elite model has a removable lower tank with a capacity of 40 liters and weighs only 6 kg. A ventilation pipe with a diameter of 10 cm is mounted to the device.

The mobility of the device is ensured by a carrying handle, ease of use is the seat height of 40 cm. The dimensions of the product made of weather-resistant, impact-resistant polystyrene are 38x60x69 cm, and the diameter of the exhaust hose is 5 cm.

The toilet can be installed in the adjoining annex or in the bathroom of a residential building or apartment.

Portable model Bioforce Compact WC 12-20VD with manual drain pump and pressure release button. The spread of an unpleasant odor and the transfusion of liquid is prevented by a sliding valve. The dry closet does not require connection to the sewer system and ventilation.

The device will withstand a load of 120 kg, within operating temperatures from 0 to +40 degrees. The volume of the storage tank of 20 lkg is optimal for use by a family of 2-3 people. The dry closet is made of plastic and weighs only 5.5 kg with parameters of 41.5x36.5x42 cm.

Cleaning agents are added to the upper part for aromatization and antiseptic treatment. Decomposing additives make it possible to decompose solid waste accumulated in the lower tank to a liquid state.

The liquid portable toilet, consisting of 2 sections (both 10 liters), is designed for use by no more than 7 people. The device implements a chemical method of waste processing and a circular water flush with a bellows pump.

The lower tank is removable, complete with handles for carrying to the place of cleaning. The entire structure made of impact-resistant high-quality polystyrene weighs 4.3 kg with parameters of 36.5x30x41.5 cm. The permissible load on the device is 250 kg, the seat height is 30 cm.

Stationary model Piteco 506 with compost-peat sewage treatment, made of high quality polypropylene. The top tank is designed for 11 liters, and the lower removable storage with 3 convenient handles for transportation - 44 liters.

The device with a dry flush mechanism can withstand a maximum load of 150 kg. The kit includes a three-meter pipe for ventilation with a diameter of 75 mm, a drainage hose with a clamp, 3 couplings, a 30-liter peat tank.

The dry closet with a seat height of 42 cm has compact dimensions: 39x59x71 cm. The design weighs only 16.7 kg.

Composting peat dry closet weighing 11 kg with a body made of chemically inert polyethylene. The body volume of 100 liters is supplemented by a dispenser with a capacity of 30 liters with a total size of 79x82x61.5 cm.

Seat height is 50.8 cm and includes peat spreader, compensator, seat with cover, coupler, drain plug and plug. A ventilation pipe with a diameter of 5 cm is mounted after the installation of the housing.

A compact portable model with a chemical type of waste processing, Thetford Porta Potti Qube 365 is capable of withstanding a load of 250 kg. The volume of the upper tank of the device is 15 liters (water is poured for flushing), and up to 21 liters of drain liquid will fit in the lower tank.

The case is made of impact-resistant, wear-resistant plastic, which does not deteriorate from temperature extremes and is operated even in unheated rooms. The dry closet is equipped with a manual flush mechanism using a piston pump and a pressure relief valve. A convenient indicator signals the fullness of the tank.

The seat height of the structure is increased to 40.8 cm compared to similar parameters of other models of the manufacturer. With dimensions of 38.3 × 41.4 × 42.7 cm, the device weighs only 4 kg.

Dry closet with peat compost sewage treatment. The case is made of a mixture of polypropylene and fiberglass, which ensures its frost resistance and durability. The tank with a capacity of 50 liters is emptied through a removable housing cover.

You can use the device without the need for cleaning for 30 days, subject to constant use by a family of 4 people. For uniform filling of the tank, the design provides a handle for rotating the internal drive.

Excessive moisture inside the toilet does not accumulate due to perforation, and effective drainage is provided by a one and a half meter hose with a clamp. The diameter of the ventilation hole is 75 mm, and the weight of the entire device is 7 kg with parameters of 50x47x51 cm.

Electric model of the dry closet, which runs on AA batteries (6 pieces of 1.5 V provide 600 flushes). It consists of two separate sections: the upper tank of 15 liters and the lower storage of 21 liters. The stable model withstands heavy loads due to the impact-resistant plastic housing.

The landing height on the device is 44 cm, and the weight of the entire model is 5.8 kg with parameters of 45.8x38.8x45 cm. The design includes a paper holder and 2 full indicators (on both tanks), excess pressure is released at the touch of a button.

Ease of use is added by a swivel drain pipe and a drain tank indicator.

Model with a closed structure, designed for stationary use with compost-peat sewage treatment. Thanks to the thermal insulation of the body 5 cm thick, fresh compost is obtained after six months of regular use by 2-6 people.

A convenient mechanism for emptying through the rear door in the design is complemented by a drainage pipe with a diameter of 32 mm and a ventilation hose with a cross section of 75 mm.

Already prepared compost is removed from the lower tank, while it is recommended to extract no more than half of the volume obtained.

The design with dimensions of 64x64x97 cm weighs only 24 kg, is partially installed under the floor of the toilet house. The kit includes 1 corrugated and 2 rigid pipes for ventilation.