Review of ultrasonic washing machine Retona: price, reviews, rules of use
Among all the household appliances designed for washing clothes, the small-sized Reton device stands out. The device works by producing ultrasonic waves.
Operation of the device requires prior familiarization with the technical specifications and operating instructions.
An objective idea of the effectiveness of using Retona can be formed on the basis of the manufacturer’s presentation and reviews from those consumers who have already tested an ultrasonic washing machine in practice.
Content
What is this device?
Two models are produced under the name “Retona”: USU-0710T-01 (Retona classic) and USU-0708. Both products are compact ultrasonic devices designed for washing items made from any fabric.
Externally, the device is a small emitter placed in a plastic case. It is connected by a wire to the power supply, which is plugged into an electrical outlet.
The developer and manufacturer of the device (Russian NPO Retona, based in Tomsk) first introduced the innovation to the consumer market in 1998.
Technical characteristics of the machine
The total weight of the miniature household appliance is 360 grams. The housing with the emitter has dimensions of 5x7 cm, the length of the power cord is 2 meters.
Two ultrasonic piezoceramic emitters are installed in the body of the device, the power consumption of which ranges from 9 to 30 W. This is approximately several tens of times less than the power of a conventional washing machine. The frequency of ultrasonic waves that Retona emits is 50 Hz.
How does one wash clothes?
The operation of the device is based on the production of ultrasonic waves that penetrate deep into tissue fibers and create microvibration. At the same time, ultrasonic radiation enhances the effect of washing powder, gel or soap.
According to the manufacturer, the waves produced by the device:
do not have a damaging mechanical effect on the fibers and structure of the fabric, so the device is suitable for washing items made from delicate materials;- have good performance when washing items stained by coffee, tea, green grass, wine, vegetable and fruit juices;
- remove pigment particles from the surface of the fibers of faded items that have caused color damage;
- restores the microstructure of fibers, increasing their volume and enhancing natural color;
- give a disinfecting effect, as they destroy up to 70% of pathogenic microorganisms contained on the surface of things.
During operation of the device, there is no short circuit, which is possible when using more powerful equipment. Retona allows you to save energy when washing.
How to use: step-by-step instructions
The algorithm for using an ultrasonic washing machine is quite simple. Since Retona is powered by electricity, It is necessary that there is an electrical outlet within reach.
Washing with this device must be carried out according to the following instructions:
- Water at a temperature of 60-65 degrees is poured into a deep container (preferably enameled).
- Dissolve detergent in water. Gel is preferred over powder.
Place things evenly in the container so that the water completely covers them.- Place the Retona working element in the center at the bottom of the container with the emitter facing up.
- The device is plugged into a 220 volt electrical outlet.
- During washing, the items are mixed twice, having first disconnected the device from the mains.
- Before the end of the wash, Retona is unplugged from the outlet and the clothes are taken out.
- Washed items are first rinsed by hand or machine without spinning.
- After use, the device is washed in running water and dried.
How long does washing take? The duration of a normal wash with light or medium soiling is about an hour. To clean heavily soiled items, longer exposure time to ultrasound and higher power (30 W) are required.
When filling the container, hot and cold water are drawn separatelyto reduce the number of air bubbles that interfere with the propagation of ultrasound in water.
Where to buy, how much does the machine cost?
Original Retona models are sold online on the manufacturer’s website, as well as on dealer websites and online stores:
- The average price for USU-0710T-01 ultrasonic washing machines is 3,500 rubles.
- The cost of the newer USU-0708 model ranges from 3,800 to 5,000 rubles.
Analogs
Retona is not the only device of this type.There are similar devices on the market of household appliances intended for washing. The most popular options are presented in the table:
| Name | Manufacturer | Power consumption, W | Weight, g | Washing temperature, °C | Average price, rub. |
| Dune | JSC "Medical-ecological center "Dunes" (Russia) | 20 | 165 | 60 | 1400 |
| Cinderella | NPP BIOS (Russia) | 20 | 500 | 70 | 1200 |
| Ultratone | LLC NPF Nevoton (Russia) | 15 | 320 | 65 | 2000 |
| Hummingbird | JSC Elpa (Russia) | 25 | 350 | 60 | 2100 |
Consumer Opinions
Reton devices have been on the market for more than two decades. During this time, a lot of reviews about their work have accumulated.
Some consumers note that the device refreshes laundry quite well and removes stains from coffee, fruit, and sweat. During operation, a very faint sound is heard, which does not strain the ear.
The positive aspects also include the fact that Retona can wash things in non-standard situations - on a business trip, at the dacha.
Other positive reviews note that when hand washing white linen, Retona performs at its best. In one hour it does an excellent job of removing general dirt., all that remains is to lightly rub the item with your hands. If you don’t have a standard washing machine, an ultrasonic Retona is an excellent solution.
If, after soaking the laundry with the appliance running, you then wash the items in a different way, the result will be the same. In addition, the water consumption when washing with Retona in a basin is much higher than when washing in an automatic machine.
You will find maximum useful information about washing clothes and various fabric products Here.
Conclusion
The miniature Reton ultrasonic device in both models is a convenient portable device for washing items made from different fabrics. The equipment has a large number of advantages that explain ease of use and the final effect.
At the same time, the presence of a certain proportion of negative reviews indicates the need for competent and appropriate use of the device for domestic purposes.
