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COSLUS C50 Portable Ultrasonic Retainer Cleaner, Pink
Pink: The COSLUS C50 is a portable ultrasonic cleaner for retainers, dentures and braces. Its cordless design and two timed cleaning options are aimed at routine use at home or while travelling, although customer feedback also reports mixed reliability.
At a glance
- Cordless, portable design is described as suitable for travel and everyday use.
- Two preset cycles offer a 5-minute daily clean or a 10-minute deep clean.
- A transparent cap lets users observe the cleaning process.
- Manufacturer claims up to 24 uses per charge and recommends surface rinsing rather than full immersion.
Often bought together
Pros and cons
Pros
- Two timed modes let users choose between a shorter daily cycle and a longer clean.
- The claimed cordless operation and portable design suit use away from a fixed power outlet.
- The stainless-steel tank is described as easy to clean.
Cons
- Customer feedback reports mixed reliability, including reports that the device does not always start reliably.
Technical specifications
9 specifications| Brand | COSLUS |
|---|---|
| Model | C50 |
| Ultrasonic frequency | 50kHz |
|---|---|
| Cleaning modes | 5-minute daily cleaning or 10-minute deep cleaning |
| Operating noise | 32 decibels |
| Battery | 1 Nonstandard Battery batteries required. (included) |
|---|---|
| Tank material | food-grade stainless steel |
| Package dimensions and weight | 17 x 14.1 x 7.4 cm; 560 g |
|---|---|
| Colour | Light Pink |
What to know before buying
- The stated battery life of up to 24 uses is a manufacturer claim. The product is described as waterproof for rinsing, but the instructions specifically recommend surface rinsing and avoiding complete immersion. The battery listing does not specify its type.
Who is it for?
A good fit for
- Retainer, denture or brace wearers seeking a cordless ultrasonic cleaner with two preset cleaning times.
- People wanting a compact cleaner for travel or use away from a power outlet.
Less suited to
- Buyers who need assured start-up reliability, given the mixed reliability feedback.
- Anyone seeking a device explicitly confirmed for complete immersion.
Customer reviews on Amazon
- 5 stars
61% 61% - 4 stars
5% 5% - 3 stars
12% 12% - 2 stars
8% 8% - 1 star
14% 14%
Customer feedback highlights positive impressions of product quality, including a mention of holiday use, but reports on reliability are mixed, with some saying the device works well and others that it does not start reliably. This matters for a portable cleaner intended for regular use. Aggregate ratings are also mixed, so they do not establish consistent reliability or explain why customers rated it as they did.
Positive themes
- Customers mention positive impressions of quality, including one report of suitability for holiday use.
Mixed feedback
- Reliability feedback is mixed, with reports of good operation alongside reports that the device does not start reliably.
Frequently asked questions
What can the COSLUS C50 clean?
The listing identifies retainers, dentures and braces as intended cleaning targets.
What cleaning cycles does it offer?
It has two preset options: a 5-minute daily cleaning cycle and a 10-minute deep-cleaning cycle.
Can I submerge the cleaner to rinse it?
The listing recommends surface rinsing and says to avoid complete immersion, despite describing the design as waterproof.
How many uses does one charge provide?
The manufacturer claims up to 24 uses per charge. Treat this as a stated claim rather than a guaranteed result.
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