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The Hi-Tech Gadget for Your Delicate Fashion

The Hi-Tech Gadget for Your Delicate Fashion

If you want to clean any item thoroughly- whether it’s your home or car- you’ll have to try different cleaning techniques such as scrubbing, spraying and rubbing - sometimes quite aggressively.

But when it comes to cleaning delicate clothes, using aggressive approaches can do more harm than good. Enter: Dolfi. This hand-sized device utilizes ultrasonic technology to remove dirt while being gentle on your clothes.

Ultrasonic cleaning is not a new concept. It’s already being used in industrial cleaning, the medical industry to clean dental equipment and in the art world by tattoo artists. In our post, we’ll focus on the Dolfi Ultrasonic Cleaner, how it works and what makes it so suitable for cleaning delicate items.

What is Dolfi Ultrasonic Device?

 This cleaning gadget is founded on a very simple premise: it gives you a portable way of cleaning your laundry. Amazing, right? However, don’t expect to use it to clean massive loads of clothes; just a couple of items at a time. The good thing is, you can leave it amongst your clothes, walk away, run an errand and come back after an hour to find a clean set of clothes!

Dolfi is aptly shaped like a bar of soap. Only, it works way more effectively than one. So all you need to do is fill your basin with water and some detergent. Next,  place the Dolfi cleaner at the bottom of the basin, then add your clothes.



Be sure to use warm water that is about 30°C. Also, it’s good to leave at least 5 cm of space between the gadget and your laundry. This will facilitate the ultrasonic cleaning process, which we’ll explain in a bit.

When putting Dolfi device to your basin, ensure the side with the logo is facing up. Finally, plug the gadget’s cable to a power supply and wait as the magic happens.

A distinct feature of the Dolfi ultrasonic cleaner that makes it superior to washing machines is the fact that it doesn’t require too much water. Even low-water washing machines need a significant amount of water compared to this cleaning equipment.

Now, we’re not saying that you should give your washing machine to charity and rely exclusively on the Dolfi ultrasonic cleaner. This ultrasonic device is meant to clean a handful of clothes at a time. This means it can only serve as a complementary cleaning device. While this cleaning equipment may not replace a washing machine, it’s suitable for those times when you have smaller wash loads. It will save you significant amounts of water as well as energy.

That said, it’s hand-sized structure makes it perfect for travel purposes. Plus, it’s more effective and convenient than hand-washing your delicate clothing.

How does Ultrasonic Cleaning Technology Work?

This is a process that uses high-frequency and high-intensity sound waves to agitate a fluid, which leads to the creation of bubbles or cavities.

But how does any of these processes clean your clothing?

Well, when these microscopic bubbles are forced into contact with a surface, they disintegrate or collapse. Once this happens, the surrounding liquid occupies the area where the bubbles were, creating a gentle scrubbing action that cleans the item. The gentle scrubbing is what is referred to as cavitation.

 Cavitation process

In recent years, there has been a demand for a higher level of cleanliness. This has spurred the development of more sophisticated cleaning technology. As we speak, it’s possible to tailor ultrasonic waves so as to utilize this technology in a vast range of applications.

Ultrasonic cleaning is not only used to clean clothing items but also medical tools, lenses, jewelry, firearms, golf clubs, car fuel injectors, musical instruments just to mention a few.

This method uses a highly-effective and unconventional way of eliminating foreign contaminants from the item being cleaned. The kind of results you get from this process are difficult to achieve using other technologies.

Competing techniques include spray washing, agitation, brushing, turbulation and more. One disadvantage with most, if not all of these methods is that they use an ‘out-of-sight’ mechanism.


Why Invest in Dolfi Ultrasonic Cleaner?

It’s lightweight and portable

 Even though it cannot be used to clean huge loads of clothes, there’s one thing that makes it stand out- its lightweight design. Dolfi ultrasonic cleaner weighs less than an ounce.

Award-winning design: given its weight and size, this cleanser is small enough to fit in your bag and carry it with you wherever you go. In terms of size, it measures 9 x 7.2 x 3 cm.

Dolfi IF DesignAward Winner 2019


Save water and energy


One of the largest applications of water by American households is laundry work. The U.S. Environmental Protection Agency (EPA) estimates that a standard washing machine consumes up to 41 gallons (155 liters) of water per load. While there are a few washing machines that use smaller amounts, none can compare to the water efficiency of an ultrasonic cleaner like Dolfi.  

So, you can save water by choosing to use this device instead of a washing machine. With Dolfi, you need between 5 and 10 liters to clean your laundry.  

Another area where Dolfi has proven to be superior is in energy efficiency - it uses about 80 times less energy than a traditional washing machine.

Clean on the go


Are you planning a trip overseas and want a convenient way to keep your laundry clean? The Dolfi Ultrasonic Cleaner is the perfect solution. While a washing machine may be more effective in some aspects, its bulky design means you cannot carry it as conveniently as this tool.

With ultrasonic cleaning, all you need is a basin or sink, a detergent and the device. Within an hour, your clothes will be as clean as new.

For travelers, the ease of using this device really comes in handy. It means you don’t have to carry as many clothes since you already have an easy way of cleaning dirty laundry and reusing them.


packing Dolfi for trips


Save time and money

Cleaning delicate clothing can be challenging. Pieces of clothing such as bike shorts, ties, and silk shirts can get damaged if you use a washing machine.

Traditionally, the alternative to a washing machine has been hand washing these delicates. But this technique has one glaring issue- it requires too much time and effort.

It’s also more difficult to remove stubborn stains when hand washing clothes. This is where the Dolfi Ultrasonic cleaner comes in. As explained earlier, all you need to do is toss the device in the basin containing your dirty laundry and water. Connect it to an outlet and leave it to do its work. You don’t even have to be present to monitor the process.

This also eliminates the need to enlist laundry and dry cleaning services; hence, saving you money and time.


How Can You Get The Most Out of An Ultrasonic Cleaner?

If you’ve used any ultrasonic cleaner before, then you’re familiar with the level of efficiency it provides when it comes to cleaning. That said, there are a couple of things you can do to ensure you’re making the most of this tool. These include:

Get the Temperature  Right

Different ultrasonic cleaners come with different guidelines on how to use them. In the case of Dolfi, the ideal temperature is about 30°C, which is also the right temperature for most of delicate fabrics.

Do not Operate the Device Out of Water

The device must operate in the water. It is equipped with a protection mechanism for the cases of draining washing solution, however you should never try to run it “dry”intentionally. If you’ve finished cleaning before the end of full 60 min cycle (when it switches off automatically), you need to make sure that you first unplug the device from the power outlet and only after that you can take the device out of the water.


Designed in a compact shape, Dolfi employs ultrasonic technology to clean your garments. Since it can only be used to wash small loads of clothes, it’s best used to compliment your washing machine. Another benefit of its lightweight design is that it’s portable, which makes it suitable for cleaning items on the go.

Its ease of use and efficiency are other aspects that make Dolfi investing in. While a standard washing machine requires a considerable amount of water, the pocket-sized ultrasonic cleaner only needs about 5-10 liters per load. Even better, it utilizes 80 times less energy than a washing machine.

If you’re planning to travel or looking for a more efficient way to clean a few clothing items, Dolfi Ultrasonic Cleaner is the perfect solution.

Dolfi device ready to be used