How effective is ultrasonic cleaning

Ultrasonic cleaner comparison 2021

  • Ultrasonic cleaning devices gently clean high-quality jewelry.
  • Ultrasonic cleaners are cheaper than going to the jeweler.
  • Ultrasonic cleaning devices work with water and detergent. There are special cleaning agents for heavily soiled pieces of jewelry.

There are still many people who underestimate the cleaning of jewelry, glasses or similar products. Dirt is not always easy to spot on objects. Especially when pieces of jewelery are kept in the same place for a longer period of time, it is essential to do a deep cleanse. However, this does not work with traditional budget funds.

What you need is a deep clean with an ultrasonic cleaner. These devices are very easy to use and have a gentle effect on your jewelry without causing damage.

1. What should you know about the nature of an ultrasonic cleaner?

Of course it is that the Cleansing plays an important role in our lives. We just have to clean up a lot of things. This also includes our pieces of jewelry, if we want to enjoy them for a long time. This is particularly easy with a device for ultrasonic cleaning.

Cleaning things effectively is not easy, especially with things that are delicate. An ultrasonic cleaning device can be used to ensure that these objects are cleaned thoroughly.

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With this device you can carry out a deep cleaning without damaging your favorite pieces of jewelry. See ultrasonic cleaner test results to find the best deal for your needs.

Inside the ultrasonic cleaner there is a tub for an ultrasonic bath, which has to be filled with water. Depending on the model, this ultrasonic bath can also be heated. Now the objects to be cleaned are simply placed in the water bath. The cleaner is switched on and ultrasonic waves are generated, which are barely perceptible to the eye, but which are noticeable through pressure fluctuations.

Because of the A change in overpressure and underpressure creates vapor bubbles, which stick to the object. This process is also called "cavitation" in technical terms. The rapid condensation of the bubbles creates a high pressure, which is discharged at the points where the piece of jewelry comes into contact with water. This loosens the dirt.

Ultrasonic cleaners work so fine that they do can also be used by dental technicians, opticians, watchmakers and goldsmiths. The devices are also used more and more frequently in the private sector. Because dirt and discoloration can easily be removed from high-quality jewelry. After a thorough deep cleaning, the objects look like new again.

Tip:As with other devices, ultrasonic cleaners come in a wide variety of designs. When buying, make sure that the device meets your requirements and is tailored to your individual needs.

2. What are the advantages and disadvantages of ultrasonic cleaners?

  • cleanses gently and effectively
  • great time savings
  • also suitable for heavy soiling
  • attractive price-performance ratio
  • high power consumption on some devices

3. What types of ultrasonic cleaning devices are there?

Category: Jewelry Cleaning Device
  • equipped with a basket and cleaning program
  • large capacity and different cleaning cycles
  • equipped with automatic switch-off
Category: Ultrasonic cleaning device for glasses
  • Ultrasonic glasses cleaners are wide to allow enough space for glasses
  • an ultrasonic glasses cleaner is also suitable for jewelry
  • can be used when open
Category: Ultrasonic cleaning device for contact lenses
  • very small and handy
  • Gentle on contact lenses and does not cause scratches or cracks
  • very easy to use

4. How do you find the best ultrasonic cleaner with our purchase advice?

Because the selection of ultrasonic cleaning devices is as large as tests for ultrasonic cleaning devices have shown, it is worthwhile for you to carry out an ultrasonic cleaner comparison of the various brands in 2021. You will receive information on which points are particularly important and can then buy an inexpensive ultrasonic cleaner.

In various tests for ultrasonic cleaners, the frequency and the power are mentioned again and again. But the accessories such as the concentrate and the ultrasonic cleaner liquid also play a decisive role in the selection.

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The devices are easy to use.

Depending on which object you want to clean, you will of course also need the right device. A device with a 10 watt output is a good choice.It is suitable for ultrasonic cleaning of typical items such as watches, chains and glasses.

The frequencies with which the device works are not only decisive for the cleaning quality. Nevertheless, the ultrasound of different frequencies is better or worse suited for different objects. An ultrasonic cleaner test will usually show that the Frequency between 30 and 45 kHz lies. Sufficient for a good ultrasonic cleaner for glasses and Co.

In order to correctly choose an ultrasonic cleaner for carburetors or similarly sized parts, it is worth taking a look at special offers. The Ultrasonic cleaner for industry and commercial use are very powerful and work with large receptacles.

4.1. The performance has to be right

The performance of an ultrasonic cleaner is defined in terms of watts. The performance of an ultrasonic cleaner ranges from 10 to 150 watts and is also dependent on the liter specification. The higher the number of liters, the higher the number of watts. Better cleaning results can then be achieved for larger objects.

4.2. Note features and functions

Of course, the equipment of the individual ultrasonic cleaners is very different. Lots Ultrasonic cleaning devices have a timer, which can be set individually and is partly based on the degree of soiling. This not only ensures efficient cleaning, but also saves electricity.

According to an ultrasonic cleaner test, the device should of course be easy to use. Are very helpful Insertion compartments in which you can also put several objects. These objects do not touch each other during the cleaning process.

Some models are equipped with a removable strainer. And finally, some devices also have an LED display that clearly shows the cleaning progress.

There are also models that are equipped with a heating function. A temperature regulator can be used to set the temperature during the cleaning process. This is particularly advantageous with high-quality devices that are suitable for professional use.

Thanks to the selectable temperatures, an object can be cleaned even more effectively. Dirt and discoloration are completely dissolved and the object to be cleaned regains its full shine.

Possible equipment:

  • timer
  • Heating function
  • Inlay compartment
  • LED display

4.3. Make sure there is sufficient capacity

A capacity of 500 mm is sufficient for private use, if you want to clean smaller items. The prices for ultrasonic cleaners of this size start at around 25 euros. But there are also more expensive models that cost from 40 euros.

If you use an ultrasonic cleaner for commercial purposes, then you should also use a higher quality model that is suitable for long-term use. It is worth investing in a device that contains sufficient additional functions and accessories. It is best to orientate yourself on the ultrasonic cleaner test winners in a comparison or in possible tests by Stiftung Warentest. After all, the best ultrasonic cleaners are so popular for a reason.

5. How are ultrasonic cleaners assessed by Stiftung Warentest?

Ultrasonic cleaners have not yet been checked by Stiftung Warentest. A separate comparison should therefore be carried out. However, the testing institute has already dealt with all-purpose cleaners. Perhaps an inexpensive alternative to the ultrasound machine.

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6. Questions and answers about the ultrasonic cleaner

6.1. How does an ultrasonic cleaner work?

The use of ultrasonic cleaners has been widespread for years. The devices are used by jewelers, watchmakers and opticians. The devices are now also used in the private sector. Consumers can clean their glasses, contact lenses, jewelry, coins and watches.

The cleaning is extremely gentle and thorough. Dirt is removed even in hard-to-reach places. There is now a large range of different ultrasonic cleaning devices in different price ranges on the market.

Frequency range

The frequency is an important purchase criterion for ultrasonic cleaners. The frequency range determines the force with which the bubbles are created and burst. The lower the frequency range, the rougher the cleaning. Gentle cleaning is made possible at a high frequency.

Basically the devices work according to the so-called cavitation principle. The device is filled with water when it is used. Then the object to be cleaned is put in and the device switched on. Very rapid pressure fluctuations are now generated, which can hardly be perceived with the eyes. Due to the rapidly changing overpressure and underpressure, small steam bubbles arise in the water bath, which stick to the object to be cleaned. This effect is also known as cavitation.

In German this is called cavity formation. Once the bubbles have been created, they evaporate in a flash. This creates a very high pressure, which removes the dirt particles from the object. In this way it can be ensured that the dirt particles gradually detach from the object. After a few minutes, the device can be switched off and the object removed. Now the object to be cleaned only needs to be carefully dried with a cloth.

Using an ultrasonic bath, all parts of an object are filled with water. Even stubborn dirt can be removed from inaccessible places. Thorough cleaning is also possible with fine and filigree objects. Finally, the objects to be cleaned regain their shine. The fact that with an ultrasonic cleaner, plain water is sufficient to clean the objects, makes this cleaning method something very special.

Ideal for cleaning glasses.

If the dirt is really more stubborn, a special cleaning agent can also be added. Finally, it should also be pointed out that not everything should be placed in an ultrasonic cleaner.

You should always read the instruction manual and understand what can be cleaned with this device. If you want to clean your sensitive contact lenses, you also need to buy a suitable ultrasonic cleaner. Under no circumstances should you clean anything that has scratches or cracks. You should also not clean pearls or costume jewelry.

6.2. What can you clean with an ultrasonic cleaner?

A jewelry cleaning device can be used to clean glasses, dentures, nail scissors, tweezers, razor heads, combs, coins, jewelry made of gold, silver and metal as well as metal objects with a solid surface. Waterproof watches can also be cleaned in the ultrasonic cleaner.

6.3. Which liquid to use for the ultrasonic cleaner?

You get devices in different sizes.

Clear water is sufficient for cleaning an object in the ultrasonic cleaner. This cleaning method is very gentle. However, if an object has very stubborn dirt, you should add a splash of mild cleaning agent if necessary. For example, you can use the detergent from the kitchen. Make sure, however, that the cleaning agent to be used is not too aggressive.

Otherwise the object to be cleaned could be damaged. Fortunately, chemical substances do not have to be used. Ultrasonic cleaner manufacturers also offer special ultrasonic cleaner concentrates for specific areas.

6.4. What goes in an ultrasonic cleaner?

To clean an object in the ultrasonic cleaner, all you have to do is add clear water. In exceptional cases, such as with heavy soiling, you can also use a mild cleaning agent. If you want to go a step further, you can too special ultrasonic cleaning agent from the manufacturer use. Basically, you can be confident that objects that can be cleaned with an ultrasonic cleaning device will not be damaged.

However, there is no guarantee for this. So before you put all of your jewelry in an ultrasonic cleaner, be sure to check out the Operating instructions of the device read it well. Find out which items are safely cleaned and which ultrasonic cleaning fluid you can use for them.

Dema 917705-61025
Currently available from € 91.99
»Now to Amazon» Now to Ebay
Cleaning frequency35 kHz
Content cleaning room2,000 ml
Can I use it to make cutlery and jewelry shine again?While cutlery doesn't fit in the basket, watches, jewelry and glasses get nice and clean.
Dema 60944 USR 1400/70 E
Customer favorite: the best-rated product in comparison on Amazon
Currently available from € 74.99
»Now to Amazon» Now to Ebay
Cleaning frequency42 kHz
Content cleaning room1,400 ml
How big is the volume of the ultrasonic cleaner?The USR 1400/70 E from Dema has a cleaning space of 1400 ml to clean larger objects.

Which are the best ultrasonic cleaners from our ultrasonic cleaner test or comparison 2021?

Choose your personal ultrasonic cleaner test winner from the following list:

  • 1st place - very good (comparison winner): Tacklife MUC02 - from 40.99 euros
  • 2nd place - very good: VEEAPE ultrasonic cleaning device UL-1 - from 41.99 euros
  • 3rd place - very good: Preup ultrasonic cleaner - from 29.99 euros
  • 4th place - good: Dema 917705-61025 - from 91.99 euros
  • 5th place - good: Sfeomi ultrasonic cleaning device - from 29.99 euros
  • 6th place - good: Floureon Ultrasonic 800 - from 32.99 euros
  • 7th place - good: Grundig UC 6620 - from 42.99 euros
  • 8th place - good: ABOX GT-F6-DE - from 39.99 euros
  • 9th place - good: Dema 60944 USR 1400/70 E - from 74.99 euros
  • 10th place - good: VLOXO ultrasonic cleaning device - from 38.99 euros
  • 11th place - good: iTronics IR8000DE - from 34.99 euros
  • 12th place - good: Sanitas SUR 42 - from 39.99 euros
  • 13th place - good: Uten ultrasonic cleaner - from 38.99 euros

In the ultrasonic cleaner comparison, the products score with particularly high quality, because 3 "very good" ultrasonic cleaners and 10 "good" ultrasonic cleaners could be identified among the 13 ultrasonic cleaner models. None of the products in the product table for the ultrasonic cleaner comparison was rated worse than "good".

2 of the 13 products from the ultrasonic cleaner comparison come from one manufacturer - DEMA can thus stand out from the competition due to the increased number of different "good" and "very good" ultrasonic cleaners.

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How many manufacturers are compared in the ultrasonic cleaner comparison?

In the ultrasonic cleaner comparison, the editors compare 12 different manufacturers for you in order to offer you the best possible purchase advice. More precisely, the experts compared and rated models from Tacklife, VEEAPE, PREUP, DEMA, Sfeomi, Floureon, Grundig, ABOX, VLOXO, iTronics, Sanitas or Uten. More information "

In what price range are the models from the ultrasonic cleaner comparison or test?

The most expensive ultrasonic cleaner from our ultrasonic cleaner comparison currently costs 91.99 euros, for the cheapest ultrasonic cleaner you only have to calculate 29.99 euros. More information under ultrasonic cleaner test. More information "

Which ultrasonic cleaner has the most customer reviews?

With 2,868 reviews, the iTronics IR8000DE received the most customer reviews on Amazon. However, the best average reviews received the Dema 60944 USR 1400/70 E. More information »

How many of the 12 different manufacturers were rated "VERY GOOD"?

The "VERY GOOD" -rated models include:

  • Tacklife MUC02
  • VEEAPE ultrasonic cleaning device UL-1
  • Preup ultrasonic cleaner
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Which ultrasonic cleaner models were compared or tested?

All in all, 13 different ultrasonic cleaner models were used, including:

  • Uten ultrasonic cleaner
  • Sanitas SUR 42
  • iTronics IR8000DE
  • VLOXO ultrasonic cleaning device
  • Dema 60944 USR 1400/70 E
  • Grundig UC 6620
  • Floureon Ultrasonic 800
  • Sfeomi ultrasonic cleaning device
  • Dema 917705-61025
  • Preup ultrasonic cleaner
  • VEEAPE ultrasonic cleaning device UL-1
  • Tacklife MUC02
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What else are customers looking for ultrasonic cleaners looking for?

The most popular alternative term for ultrasonic cleaner is ultrasonic, followed by synonyms such as ultrasonic bath and ultrasonic cleaning device. More information "