Tank volume, frequency and heat, read for what goes in the basket · review
A small, portable ultrasonic cleaner sold mainly for glasses, working at 45,000 Hz with water or a cleaning concentrate, whose listing gives no tank volume, power or timer.
The bottom line A glasses cleaner described by its purpose and its frequency, and by little else. Without a tank size, a buyer cannot confirm that the frames it is sold for will fit.
Five bullets: filling the bath with concentrate or water and cleaning; jewellery, silver, braces, dentures, baby accessories, earrings and coins as uses; a frequency of 45,000 Hz, presented as balancing efficiency and safety of cleaning; a light, small, portable design; and an invitation to switch from cleaning cloths and sprays.
Every bullet points at glasses, and none says how large the bath is. Frame width varies, and a tank that holds a pair of reading glasses may not take wraparound sunglasses. That dimension is the one to ask for.
The frequency matches the LifeBasis cleaner reviewed alongside it. The listing presents it as the balance between cleaning and protecting items, and publishes no power to go with it.
The first bullet leaves the choice open. The concentrate is not named or supplied, so which products suit the tank is a question for the maker’s instructions.
At the last look-up, the German, French, Italian and Spanish Amazon stores were asking roughly 50 €.
It is sold in the British Amazon store as well, in its own currency, which the euro figures above leave out on purpose.
The American Amazon store returned no entry, so the buy button there opens a search rather than a missing page.
Every figure here is Keepa’s reading on the date this page was last updated. Stock and prices can change at any time.
Prices quoted in this text were read on 15 September 2026. The live price is at the top of the page.
| Tank volume and dimensions | Absent from the listing |
|---|---|
| Frequency | 45,000 Hz, third bullet |
| Ultrasonic and heater power | Absent from the listing |
| Timer | Absent from the listing |
| Basket | Absent from the listing |
| Drain | Absent from the listing |
| Permitted liquids | A cleaning concentrate or water, first bullet |
| Amazon reference | B0CDH2G6YQ (same reference on 5 Amazon marketplaces) |
| EAN | 0650311299671 |
The listing sells it as a glasses cleaner but gives no tank dimensions or volume, so the fit of a specific frame cannot be checked from the page.
The first bullet says to fill the bath with some liquid, either concentrate or water.
400 ml · 48 kHz · digital time display, switches off at the set time · 304 stainless steel tank · detachable lid · tap water named
A compact 400 ml ultrasonic cleaner working at 48 kHz, with a digital display of the cleaning time, automatic switch-off at the end of the set time and a detachable lid, whose listing publishes no power figure.
Best for: Cleaning glasses, rings and watch bracelets at home in plain water.
≈ 25 €
420 ml · 45,000 Hz · transparent lid window · auto-off within 3 minutes · 10 minutes on, 10 minutes rest · SUS304 tank · tap water or a drop of washing-up liquid
A 420 ml ultrasonic cleaner at 45,000 Hz with a transparent lid window and automatic switch-off after a cleaning run, whose maker limits continuous use to ten minutes followed by ten minutes of rest.
Best for: Short cleaning runs for rings, necklaces, glasses and razor heads at home.
≈ 40 €
3 l · 40 kHz · 120 W ultrasonic, 200 W heating · 0–80 °C · 0–30 min · two transducers · 304 stainless steel with lid · carry handle
A 3 litre benchtop ultrasonic cleaner with two transducers at 40 kHz, 120 W of ultrasonic power and a 200 W heater adjustable to 80 °C, a 0–30 minute timer and a stainless steel lid.
Best for: A workbench cleaner for printer nozzles, small tools and parts that benefit from warm liquid and longer cycles.
≈ $65 / 46 €
