Retona is an excellent alternative to hand washing. What distinguishes it from other washing machines is that the operation is based on the use of ultrasound, rather than mechanical action on the fabric.
Such devices became especially popular at the beginning of the century thanks to advertising and good reviews. Customers really liked the idea of hand washing without any personal effort.
- Operating principle of an ultrasonic washing machine
- Advantages and disadvantages
- Characteristics of "Retona"
- Proper Use
- Consumer Reviews
- Recommendations
- Scope of application of such a machine
- Catalog of washing machines with characteristics
Operating principle of an ultrasonic washing machine
The ultrasonic model is small in size, laundry is not loaded into it, but on the contrary, the device is placed in the laundry. At the same time, you will not see or hear the usual noises and vibrations characteristic of regular washing.
Ultrasound is produced by a special ceramic emitter located under a plastic casing. The frequency of the sound it produces is 100 kHz. This frequency will be invisible to the human ear, but will have an effect on clothing contamination.
Ultrasonic vibrations form many tiny bubbles in water, which destroy the adhesion of dirt particles to fabric fibers and facilitate the work of surfactants included in the powder. Thus, it is possible to achieve deep cleaning of the fibers, which improves the quality of washing.
Ultrasonic washing machine "Retona"
How does it work
The gadget consists of two nodes:
- power cable with block and plug,
- plastic housing containing the ultrasonic emitter. Some models have two emitters.
The frequency at which the machine operates is 22-30 kHz. The machine creates many bubbles, which collapse and hit the laundry with many microscopic water hammers (this is called cavitation). In theory, sound waves should knock dirt and germs out of the fabric.
Can ultrasound remove anything at all?
Ultrasound is used in cosmetology, and is even better known in dentistry: it breaks down tartar and bacterial plaque, and at the same time removes deposits with directed air with water and soda.
So yes, cavitation is a good destructive force. However, dirt is not plaque; cavities do not form in it. By the way, in dentistry, in order to increase the effectiveness of ultrasound waves, they hit them not directly on the tooth, but through a special gel.
Is radiation dangerous? Studies have not shown any harm to health, although ultrasonic cleaning thins the tooth enamel a little.
Advantages and disadvantages
Owners of an ultrasonic machine note the following advantages::
- Small size and weight. It is portable, convenient to take with you to the country or on a business trip.
- It works silently.
- Gentle wash. It does not deform things, so it is well suited for woolen items and delicate fabrics.
- Low price. "Retona" is much cheaper than conventional washing machines.
- Disinfection. Ultrasound disinfects things, so it will be very useful for washing children's clothes.
- Color update. Many housewives note that after washing with an ultrasonic machine, the colors on the fabric become brighter.
- Economical energy consumption in comparison with standard SMAs.
- Saving detergents. This machine can be used without powder or using regular laundry soap.
This method is not suitable for many people for the following reasons:
- It will not replace a full machine wash with a spin and rinse cycle. This will have to be done manually.
- The need for participation. In order for all the laundry to be washed, it must be constantly stirred (every 15-20 minutes).
"Retona"
How to choose
Miss Clean magazine does not recommend its readers to spend money on UZM. Experiments show low, almost zero efficiency of the device; conventional soaking with stirring works similarly. If you still want to experiment, pay attention to the following characteristics:
- Number of emitters. Two will create enough chaotic movement of water to enhance the action of the detergent.
- Size: a small emitter will create less vibration and will itself swing too much in the water, which will further reduce the effectiveness of the method.
- Frequency: 30 kHz hits the water harder than 22.
- Warranty period: the longer it is, the longer the device will work.
TOP 3 ultrasonic washing machines
Another important parameter is the brand. Buyers of the Yandex.Market service consider the following brands to be the best:
- "Ultraton". Product of St. Petersburg. The MS-2000 model costs about 1,500 rubles. Has 1 emitter, recommended for use in 0.5 liters of water, stated washing time is 30 minutes.
- "Retona". Produced by the Tomsk Research and Production Association "Reton" since 1998. Operating frequency - 50 kHz, power consumption - 9-30 W. The main disadvantage is the cost of more than 2000 rubles.
- "Dune". Also, the Tomsk device is developed, produced and sold by Medical and Environmental. Costs from 1300 rubles, power - up to 60 kHz, permissible washing volume - up to 20 liters. In the instructions for use, the manufacturer frankly warns that the device only enhances the effect of the detergent and complements a regular washing machine.
Alternative Ultrasonic baths are becoming increasingly popular - something like a metal basin with an ultrasound wave emitter attached to the bottom. The principle of operation is still the same, cavitation, but it is enhanced by the resonance of the pelvis and the supply network. Frequency - 40 kHz. Another difference from UZSM is that the device operates on a strictly specified volume of water. And thirdly, in such baths plaque (primarily rust) is cleaned from various solid objects (mainly metal: from bearings to jewelry). The procedure is quite successful if the resonance is well calculated.
Characteristics of "Retona"
“Retona” consists of three main parts: a power supply that connects to an outlet, a cable and an ultrasonic wave emitter - an oval plastic object the size of half a palm. Characteristics:
- Weight: 360 gr.
- Frequency: 100 kHz.
- Mains voltage: 220 V at a frequency of 50 Hz.
- Power consumption – 5W
- Solution temperature: not higher than 90°C.
- Operating mode – without restrictions.
Expert opinion
Retona has an overheat protection system. If, say, the water temperature is too high, the device will turn off.
Proper Use
The washing process with this simple design looks like this:
- The basin or bathtub is filled with the required amount of warm or hot water.
- Powder is added, although you can do without it - ultrasound copes well with contaminants.
- Linen is placed in the solution.
- Next, the device is placed in the basin.
- The adapter connects to the network, the machine starts working.
- If there are a lot of things, you need to stir it every 20 minutes, otherwise the wash will be uneven.
- After an hour, the laundry is rinsed and squeezed.
Is a dishwasher profitable?
Oh yes! No
The Retona is a non-programmable machine, so you need to keep track of the time. Although there is nothing to worry about if the device works longer than expected. This will only improve the quality of the wash.
The effectiveness of the device depends on many factors.
- Firstly, the material from which the basin is made. Metal reflects ultrasound better, which means that in a basin made of aluminum or stainless steel the result will be better.
- Secondly, water temperature. If it is below 50°, then you can forget about quality washing.
- Thirdly, powder. They recommend washing without it, but it’s better to add it. The powder must be hand washable.
- And finally, the amount of laundry. The less, the better it washes.
Exposure to ultrasound
Consumer Reviews
How good Retona really is can only be found out from the lips of consumers. Opinions are divided on the effectiveness of the ultrasonic machine.
Review #1
I have been using Retona for 6 years now.
At home I use a regular washing machine, but when I go to the dacha I take a small one with me. It copes with berries too. The main thing is to pour hot water and let it work longer. I am completely satisfied with this miracle helper. Zoya Seregina, 52 years old
Review #2
I often go on business trips.
I spend a lot of time on the road. To always have fresh linen, I take the Retona ultrasonic device with me. In any conditions, washing is not a problem. Score – 5. Vyacheslav Gavrilov, 43 years old
Review #3
I really regret that I bought this useless thing.
It is rightly said: “The miser pays twice.” I wanted to save money and bought into the seller’s persuasion. As a result, no money, no normal car. It washes very poorly, you have to wait a long time. I wash now as before - with my own hands. Alexandra Eremeeva, 47 years old
Review No. 4
I bought an ultrasonic machine for washing outerwear.
I don’t regret it - everything washes out perfectly, things are like new. Satisfied. Marina Zobova, 31 years old
Review #5
I live in a hostel, and there are problems with laundry here.
I play sports, so I often have to wash things. A friend recommended Retona. I bought it and did everything according to the instructions: powder, hot water. I waited an hour - the things were still dirty. In short, I'm thinking of throwing it away. Andrey Filippov, 26 years old
What to do if you have already placed an order, but realized that it is a scam
Often such a purchase (order) is made spontaneously, and only then does the client find out that the product does not suit him or the seller is not trustworthy. The parcel with cash on delivery will remain in the mail for about a month. The most interesting thing is that scammers will send you SMS messages and even call you, remind you about the parcel and even intimidate you with fines and courts! Understand, these are all fake threats. There is no wrongdoing on your part! It's all a bluff!!!
Remember: You can not only refuse to purchase the Reton USU at any time before its delivery (delivery by courier or receipt at the post office), but also within seven days after receiving the goods. Moreover, if you have not received written information about the procedure and terms for returning the goods, you have the right to refuse it within 3 months from the date of receipt. Law on the Protection of Consumer Rights, Article 26.1 paragraph 4. This law applies to all goods sold remotely. Online merchants are mostly scammers and are therefore prepared for your actions in advance.
Recommendations
The experience of using the Retona washing machine allowed us to derive some tips for better operation of the device:
- To achieve the best effect, use hot water.
- Place the emitter in the center of the container for more uniform washing.
- Stir the laundry after turning off the machine.
- The work must take at least one hour.
- Add enough water so that the laundry floats freely.
- Before removing items, turn off the device.
- Rinse and dry the device after each wash.
- When folding the device into the box, make sure that the wire does not bend.
- Do not use the machine if the case, cable, or power supply are damaged.
- The power source can only be turned on and off with dry hands.
- It is prohibited to combine ultrasonic washing with boiling.
- You should refrain from repairing the device yourself if it breaks down.
Ultrasonic washing
Parcel weight is less than expected
Since the scammers put in the package something completely different from what you ordered (a completely wrong product), the weight of the package will not correspond to the real weight of the product. On the official website of the product manufacturer you can see the exact weight and even dimensions of the packaging (box).
Always pay attention to the weight of the parcel, which is indicated in the postal notice! But, more cunning scammers put pieces of cardboard, waste paper and other garbage in the parcel in order to give the parcel the required weight and remove suspicion.
They sent me a cheap Chinese watch instead of my order. They cheated me out of 5400 rubles + delivery 450 rubles.
Scope of application of such a machine
Due to its portability, gentle treatment of fabrics, ease of use, and the ability to use without chemicals, Retona will be very useful:
- people who often travel and go on business trips;
- summer residents who do not have access to automatic washing outside the city;
- for lovers of rhinestones, beads, sequins on clothes;
- people suffering from allergies or skin diseases.
How effective the Retona ultrasonic device is can only be understood from personal experience. But to prevent it from becoming a disappointment, it is important to understand that this device will not replace a conventional washing machine due to its limited capabilities. It is also important to remember the recommendations for use and follow safety rules.
Video
Why is it convenient to use such new products?
Does not require communications. To install an automatic washing machine, a connection to water supply and sewerage is required. But for some people, their living conditions do not allow them to install such a device. You should also take into account the fact that you need to remove the laundry from the machine in time. If this is not done on time, things will be very wrinkled. When using an ultrasonic device, such problems will not arise.
Mobility. This device can provide you with an invaluable service on a business trip or at your summer cottage. Also important is the fact that it is small in size. This greatly facilitates its transportation.
Disinfection. If there are children or sick or elderly people in the house, the machine will be a good helper for you. Ultrasound perfectly destroys bacteria, which will allow disinfection of clothes for the whole family.
Any containers. As mentioned earlier, the use of this device with one or two emitters allows you to use it on business trips or at the dacha. Ease of use lies in the fact that you can use almost any container. Moreover, we must not forget that this machine can also be washed in cold water. But the washing time will have to increase the amount of water.
This model cannot compete with conventional automatic machines, because... You will have to squeeze things out manually. But its low cost and ease of use, as well as ease of operation, allow it to compete with hand washing. This device may be useful to you if you have it at hand.
