Professional ultrasonic cleaning

Ultrasonic cleaning is an advanced cleaning method that uses high-frequency sound waves, usually between 20 kHz and 100 kHz, which create microscopic cavitation bubbles in the liquid.

With specialised cleaning concentrates added, these bubbles penetrate deep into microscopic pores, cracks and irregularities on the surface of the item. Dirt, biofilm, oil and residues are removed completely – even in places that cannot be reached by hand.

Yes, using cleaning solutions is recommended.

To remove stubborn contamination such as oil, grease, rust or oxidation, add a suitable ultrasonic cleaning solution to the water.

For light or easily removable dirt, cleaning with water alone is often enough.

Cleaning is usually faster and more effective with warm or hot water, as a higher temperature improves the performance of both the cleaning solution and the ultrasound.

In most cases, ordinary tap water is enough.

Distilled water is recommended when very high standards of cleanliness are required – for example, when no residue may remain on the cleaned parts, or when cleaning medical, laboratory and precision components.

With distilled water there are no minerals or impurities in the process that could otherwise remain on sensitive surfaces.

The easiest way is to browse the Cleaning concentrates category.

Use the filters at the side to narrow your search by material, type of contamination or application.

For more advice, read our blog, where you will find detailed recommendations and examples for different cleaning tasks.

Change the cleaning liquid depending on how quickly it becomes dirty and which cleaning solution you use.

ASONIC cleaning solutions can usually be used for several cleaning cycles – in some cases 5 or even 10 times – before they need to be replaced.

Some cleaning solutions, however, are intended for single use only.

Detailed instructions on how many times each solution can be reused are available in our blog.

Cleaning can take from a few minutes to a few hours, depending on how stubborn the contamination on the item is.

We recommend a short test for every new part or material.

Start cleaning and check the result after 3–5 minutes, then repeat as needed until the part is completely clean.

This way you will find the optimal cleaning time for the best results and efficiency.

During cleaning, the ultrasonic transducers convert electrical energy into ultrasonic vibrations. Part of this energy naturally turns into heat, so the liquid warms up even with the heater switched off. This is completely normal.

After 20–30 minutes of cleaning, the temperature in the tank is usually higher than at the start. This is expected and does not indicate a fault.

All ASONIC products come with the manufacturer’s standard warranty:

• 12 months for HOME series ultrasonic cleaners and spare parts,
• 24 months for the PRO, MED and IND series.

The warranty covers manufacturing defects and component failures under normal use. Detailed warranty terms are included in the documentation supplied with the product, or you can contact our support team.

We ship across Europe with trusted courier partners such as DPD, GLS, Packeta and Dachser, depending on the destination and the size of the shipment.

We always aim to dispatch your order as soon as possible so that you receive it quickly. Read more about delivery times and costs on the Shipping page.

Yes, we provide servicing and repairs for all ASONIC ultrasonic cleaners.
Our service team is equipped to maintain and repair every ASONIC model.

We keep more than 1,000 spare parts in stock, so repairs are quick and efficient.

All product and stock details are shown directly on each product page.

If a product is marked “In stock”, it is available.

If a product is temporarily out of stock, we will let you know and offer you an equivalent or better model.

Delivery and payment options are shown in the cart and at checkout.

The HOME series is intended for home use a few times a week, usually no more than 30 minutes a day.

The PRO and MED series are intended for semi-professional use, a few times a week for up to 90 minutes a day.

The IND (industrial) series is built for professional, continuous use, where the unit runs several times a day – up to 8 hours a day, and larger models even 24/7.

Ultrasonic cleaners can clean a wide variety of items and materials. They are especially effective on parts with complex shapes, holes or fine details that are hard to clean by hand.

You can safely clean:

• metals: stainless steel, aluminium, brass, copper, iron and alloys,
• plastics, ceramics and glass,
• jewellery and watches,
• tools and mechanical parts,
• filters and injectors,
• medical, dental and laboratory instruments,
• electronic components (with careful cleaning and proper drying).

⚠️ Note: always choose the cleaning solution according to the material. Clean sensitive materials such as aluminium, copper or gold-plated items with suitable mild solutions to avoid damage.