1 / 7himaly U1660-02 Ultrasonic Jewellery Cleaner, 600ml
The himaly U1660-02 ultrasonic jewellery cleaner is a mains-powered 600ml tank cleaner with five timed cycles. Its listing describes it for small items such as jewellery, glasses and watch straps, while advising against use on loose-stone jewellery and damaged or coated lenses.
At a glance
- Digital display with five selectable cycle lengths, from 90 to 480 seconds.
- The manufacturer describes automatic shut-off at five minutes and a reset function.
- A 600ml tank is listed, with a basket and watch holder among the stated components.
- The listing suggests warm water and says a few drops of suitable cleaning solution may improve cleaning.
Often bought together
Pros and cons
Pros
- Five cycle options give more control over short cleaning runs than a single fixed timer.
- The basket and watch holder support different small-item cleaning arrangements.
- Mains power avoids the need for batteries.
Cons
- The stated 600ml capacity does not mean large objects will fit. The listing gives a compact container size and warns against large items.
- Customer feedback includes reports of timer failures, which matter because timed cleaning is a central feature.
Technical specifications
15 specifications| Brand | himaly |
|---|---|
| Model | U1660-02 |
| Colour | White |
| Tank capacity | 600ml |
|---|---|
| Ultrasonic frequency | 40kHz |
| Power rating | 35W |
| Tank material | stainless steel |
| Housing material | ABS |
| Power configuration | ac |
|---|---|
| Voltage and frequency | AC100~120V,60Hz /AC220~240V, 50Hz, 35W |
| Batteries required | No |
| Container size | 21 × 14.3 × 13 cm (L × W × H) |
|---|---|
| Basket size | 15.6 × 9.4 × 4.8 cm (L × W × H) |
| Weight listed | 870 g |
| Cord length | 21 Centimetres |
What to know before buying
- Do not run the cleaner empty or continuously, and keep water below the maximum mark. The listing advises against cleaning jewellery with loose stones, dirty silver, or glasses with scratched, cracked or damaged coatings. Do not use caustic, abrasive, flammable or explosive cleaning agents.
- The stated voltage covers different regional supply configurations. Check that the version supplied is suitable for your mains supply.
Listing details to confirm
The listing is inconsistent about frequency: the title and technical details state 40kHz, while another promotional passage claims 42000 Hz. It also gives conflicting internal tank measurements, listing 21 × 14.3 × 13 cm in one place and 50*125*45mm elsewhere. Confirm the selected listing's exact configuration and usable tank dimensions before buying.
What’s in the box
Included- Ultrasonic cleaner, quantity 1
- Cleaning basket, quantity 1
- Watch holder, quantity 1
- User manual, quantity 1
Who is it for?
A good fit for
- People looking for a small mains-powered ultrasonic cleaner for jewellery, glasses and other compact items.
- Buyers who want several preset cleaning times and a basket or watch holder for different cleaning setups.
Less suited to
- People needing to clean large objects or a larger volume of items in one run.
- Anyone seeking an ultrasonic cleaner for loose-stone jewellery or damaged or coated lenses.

Customer reviews on Amazon
- 5 stars
65% 65% - 4 stars
18% 18% - 3 stars
9% 9% - 2 stars
3% 3% - 1 star
5% 5%
Customer feedback highlights reports of jewellery looking cleaner, along with appreciation for practical size and ease of use. Noise experiences vary, and some customers report timer durability problems. For buyers considering the five-preset-cycle design, those reported timer concerns are worth weighing against the convenience of selectable run times. Aggregate ratings lean positive overall but do not explain individual experiences.
Positive themes
- Customers report that rings and earrings look cleaner after use.
- Customers appreciate its practical size and ease of use.
Negative themes
- Some customers report timer failures after a short period of use.
Mixed feedback
- Reports about noise vary, with some finding it quiet and others finding it too loud.
Frequently asked questions
What cleaning times can be selected?
The listing specifies five preset cycles: 90, 180, 280, 380 and 480 seconds. It also describes a digital countdown display and automatic shut-off at five minutes.
What can be cleaned in this machine?
The manufacturer lists jewellery, glasses, watches, CDs, coins and dentures among possible uses. It cautions against loose-stone jewellery and glasses with damaged coatings, scratches or cracks.
Does it include a basket and watch holder?
The listing's included-components field names a cleaning basket and watch holder. Its package information also lists one of each, along with the cleaner and a user manual.
Is the cleaner suitable for UK mains power?
The listing states AC220~240V, 50Hz as one of its supply configurations. Check that the version offered is the appropriate one for your supply.

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