Kunphy Retainer Sonic Cleaning Machine Ultrasonic Jewelry Cleaner
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Lab Ultrasonic Cleaners
Experiential insights by users
About Kunphy Retainer Sonic Cleaning Machine Ultrasonic Jewelry Cleaner
Overall Feedback:
99% positive
99% appreciated the included accessories and consumables
The package includes various accessories and consumables such as a plastic removable basket, a tweezers, a polishing cloth, and printed instructions along with the cleaning unit.
I own a 600ml unit that is the smallest and most compact.
98% appreciated the adjustable frequency feature, though 2% found it confusing to operate
The sound of this unit is lower in pitch and not as loud as my larger units. However, it does not offer the same cleaning strength as my other units.
97% praised for its excellent cleaning efficiency, while 3% found it struggled with stubborn stains
The ultrasonic cleaner worked well against oil and dirt, but not as effective against rust. The water in the tank got noticeably red from the rust that was scrubbed off.
I added a few drops of ultrasonic jewelry solution and found that it cleaned most of the debris off each piece.
The cleaning efficiency of this unit is lower compared to my other units, despite it being quieter in terms of sound.
98% praised for its durable construction, while 2% experienced premature wear
I have found that the product works great for cleaning even the toughest messes with the right solutions for each job.
The tank is compact and fits smaller items like glasses, scissors, nail clippers, hair clippers, etc. However, longer items like toothbrushes stick out of the tank.
98% found it easy to operate and maintain
This ultrasonic cleaner is very simple to use with only one touch button for a 3-minute cleaning cycle.
After using the polishing cloth that came with the kit, I noticed that a lot more of the filth came off.
95% liked the quiet operation, but 5% found it produced excessive noise
I found that the noise level of this ultrasonic cleaner is lower in pitch and not as loud as my larger units.
94% appreciated the built-in safety features, though 6% found them inadequate
The instructions clearly state that a cleaning solution must be added to the water in the unit, and running it with just water will never remove stains.
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