UKOKE 3800S, Professional Jewelry Timer, Portable Household Ultrasonic Cleaning Machine, Eyeglasses Denture Cleaner, 0.6 L, Silver
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Color | Silver |
Brand | Ukoke |
Material | Stainless Steel, Plastic |
Item Weight | 2 Pounds |
About this item
- Material Type: Plastic Stainless Steel
- Included Components: Basket Watch Hold
- The Ukoke Provides Supreme Cleaning Performance!
- Touch Control-Much More Stable And Durable Than Ordinary Button; Fashion Design Digital Touch Control Panel For You To Easily Set The Ultrasonic Cleaner
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From the brand
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Headquartered in Southern California, Ukoke is a complete automation system with intuitive control suitable for residential homes, commercial premises, and other purposes. We leverage our expert knowledge, unique talent and advanced technology to design and develop state-of-the-art home appliances that help people do their daily routine tasks more efficiently and easily.
Product Description
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One of my favorite purchases off amazon - ever!
Elyse is Mom Wears Heels
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This ultrasonic cleaner does the job you need it to do.
Scott Winstead
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Product information
Product Dimensions | 8.3 x 5.5 x 5.7 inches |
---|---|
Item Weight | 2 pounds |
Department | womens |
Manufacturer | Ukoke Technology |
ASIN | B074J8VSC5 |
Country of Origin | China |
Item model number | 3800S |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #1,323 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #11 in Lab Ultrasonic Cleaners |
Is Discontinued By Manufacturer | No |
Date First Available | August 7, 2017 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, cleaning, value, ease of use, and sparkling of the timer. For example, they mention it works well for real gem jewelry, thrifted jewelry, and glasses, and the ultrasonic cleaning technology effectively removes dirt, grime, and tarnish from jewelry, eyeglasses, watches, and small items. That said, they say it's well worth the price and a worthy investment. As for the controls, they're pretty straightforward.
AI-generated from the text of customer reviews
Customers like the performance of the timer. They say it works better than expected, is impressed, and satisfied with the results. Customers say it's quiet, works well with normal water, and has zero issues. They also say it does a good job with just tap water and a little Dawn dish soap. Customers also mention that it works excellent for prescription glasses and sunglasses, and does petty decent job getting makeup/oil/etc. buildup off of them.
"...I really love things that are both effective and idiot-proof!..." Read more
"...It’s incredibly effective, removing dirt and grime from items I thought were permanently stained...." Read more
"...] Is smaller than I thought so is not very potent...." Read more
"...UKOKE UUC06G Ultrasonic Cleaner, and I have to say I am quite impressed with its performance...." Read more
Customers like the cleaning of the timer. They mention that the ultrasonic cleaning technology effectively removes dirt, grime, and tarnish from jewelry, eyeglasses, and watches. It keeps them from having to scrub themselves and risk damaging and scratching their items. The product is versatile enough to clean everything from delicate eyeglasss to sturdy metal watch bands. It works beautifully to clean metal, and it helps to break up dirt and grime.
"...It’s versatile enough to clean everything from delicate eyeglasses to sturdy metal watch bands. The noise level is minimal, which is a big plus...." Read more
"...I was particularly impressed with how well it cleaned my jewelry, which had been looking dull and tarnished...." Read more
"...The ultrasonic cleaning technology effectively removes dirt, grime, and tarnish from jewelry, eyeglasses, watches, and other small items...." Read more
"...It's beautiful and I love it, but it gets dirty very easily because the solitaire is so exposed from every angle and because there are so many..." Read more
Customers like the value of the timer. For example, they mention it's well worth the price, saves them money in the long run, and is a worthy investment. Some say it'll be the best and most cost effective method for maintaining beautiful jewelry. Overall, most are happy with the product and its performance.
"...In terms of value, it feels like a worthy investment given its performance. The only drawback I've noted is its limited size for larger items...." Read more
"...recommend the UKOKE UUC06G Ultrasonic Cleaner to anyone looking for a powerful and versatile cleaning solution." Read more
"...contact the manufacturer and provided a video showing why the product was defective. The manufacturer received the claim and sent me a replacement...." Read more
"...Overall, though, the UKOKE Ultrasonic Cleaner offers excellent value for its price, providing efficient and thorough cleaning for a variety of..." Read more
Customers find the timer easy to use and clean. They mention the instructions are extremely simple, the controls are pretty straight forward, and the machine does the job easily and thoroughly. The best part is that you don't have to do anything, just put it in the machine and set the time. It's fun to use, and good for a project.
"...The instructions are clear (in english) and very easy to follow! I really love things that are both effective and idiot-proof!..." Read more
"...The operation is straightforward, with a simple timer that makes it user-friendly...." Read more
"...The device is easy to set up and use, and the digital timer makes it easy to keep track of cleaning times...." Read more
"...I just wipe it down and it is fairly easy to clean. The controls are pretty straight forward...." Read more
Customers are satisfied with the sparkling of the timer. They mention that it cleans their jewelry flawlessly, and it looks great again. They also appreciate the silver design and the color of the digital timer, which is easy to touch. Overall, customers are happy with their purchase and recommend it to others.
"...It's beautiful and I love it, but it gets dirty very easily because the solitaire is so exposed from every angle and because there are so many..." Read more
"...I was impressed with its solid build and sleek design, making it a great fit for my home...." Read more
"...The silver design is nice and it is not too heavy so you can easily move and store it as needed. Overall this is a good ultrasonic cleaner to have...." Read more
"...Earrings come out shiny, fresh looking .... Tend to sparkle more .... Nose rings lose the nasty dead skin thing, thereby being more healthy when..." Read more
Customers like the size of the jewelry cleaner. They say it's good size for their uses, does not take up too much space, and is small enough to store in a closet or cabinet when not in use. The tank is of a very good size and works really well. The sleek design makes it a great fit for their home, and the cleaning basket that holds the jewelry is large enough to do more than one piece of jewelry at a time.
"...SIZE - This is a very compact unit and is really easy to store under a sink or in a cabinet because it has a very small footprint, but it has a..." Read more
"...impressed with its solid build and sleek design, making it a great fit for my home...." Read more
"...It's also small enough to store in a closet or cabinet when not in use, which is a definite plus...." Read more
"...The portable design makes it easy to use and store, and the timer function allows for customizable cleaning cycles...." Read more
Customers have mixed opinions about the quality of the timer. Some mention that it's well-made, sturdy, and reliable. They say it'll clean watches and other small items well. However, other customers report that the product broke after only a couple of months. They also say that the plastic top broke after about six months into use.
"The top of the lid was broken when it arrived. Doesn’t affect performance though...." Read more
"...VERSATILE - I love that this can be used for so many different applications besides jewelry like for cleaning coins, dentures, electric shaver..." Read more
"...The seam around the outside isn't waterproof, and the unit can short out...." Read more
"...Cons:Plastic top broke about 6 months into use (use 2x daily)-- became brittle and broke at hinges.. (I just use without the top now)..." Read more
Customers are mixed about the noise of the timer. Some mention that it's not too noisy, making a sweet buzzing sound with the water. Others say that it makes a horrible metal grinding noise, a pretty high pitched sound, and an occasional clicking noise.
"...four stars instead of five is that I've noticed that the cleaner can be a bit loud when in use...." Read more
"...The times are measured in seconds! And it's very quiet during operation...." Read more
"...It is not entirely quiet. It sounds like a shocking noise every time it is on so be aware of that...." Read more
"...The noise level is minimal, which is a big plus. In terms of value, it feels like a worthy investment given its performance...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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SIZE - This is a very compact unit and is really easy to store under a sink or in a cabinet because it has a very small footprint, but it has a large enough capacity to handle all sorts of jobs!
EASY - This cannot be overstated. Just because I'm a scientist doesn't mean I like reading instructions and spending hours setting things up and figuring them out. If anything I have LESS patience for that than the average person. I had this up and running within 3 minutes of taking it out of the box for the first time! The interior baskets it comes with are also very helpful.The instructions are clear (in english) and very easy to follow! I really love things that are both effective and idiot-proof!
VERSATILE - I love that this can be used for so many different applications besides jewelry like for cleaning coins, dentures, electric shaver attachments, glass or ceramic objects,
SAFE - If you're worried about this thing damaging delicate jewelry (with the exception of pearls, jade or emeralds), rest at ease. It is completely safe and gentle. I've used ultrasonic cleaners to clean things MUCH more delicate and sensitive than jewelry at work.
FAST/QUIET - You could literally use this cleaner daily if you wanted. The times are measured in seconds! And it's very quiet during operation.
QUALITY - This cleaner is very well made using quality materials. Nothing about it feels cheap to me and I think it will last a long time!
IT WORKS - This is the most important part, right? I ended up putting 3 rings in for the longest cycle on my first try and they were VASTLY improved afterward! My tougher, nastier rings seemed to need another cycle so I ran them through again and they were even better! I could still see some gunk, but it looked like it had all come to the surface of the white gold or stainless steel (flower ring) and I got out a pin and was able to easily scrape away the gunk leaving them shiny and clean and looking like new! One of my pictures shows the tank after cleaning my rings and you can see all the gunk in the bottom that came out! Amazing.
I think my results would be even better with the addition of "detergent" as mentioned in the instructions. However, what isn't mentioned in the instructions is what kind of "detergent" to use. This word means different things in different places and settings. For example, "detergent" in biochemistry has a very different meaning for me than when I'm filling my role as home maker. What am I supposed to put in with my rings? Laundry detergent? Dish soap? Hand soap? Special solution specifically made for cleaning jewelry? How much do I add? I had no idea, and I was too afraid to put something in that would ruin it. A quick Google search afterward told me that I could use a little dish washing liquid, but it would really be nice if the instructions were more specific about running a detergent cycle. My only other complaint is that this unit does not allow you to adjust frequency, only time. 42,000 Hz is more than enough to get the job done safely, but I always like having the option to adjust frequencies. These minor quibbles are not worth deducting a star over though.
I'm a big fan so far! I can highly recommend this for all sorts of uses. Hope this helps.
Reviewed in the United States on September 26, 2017
SIZE - This is a very compact unit and is really easy to store under a sink or in a cabinet because it has a very small footprint, but it has a large enough capacity to handle all sorts of jobs!
EASY - This cannot be overstated. Just because I'm a scientist doesn't mean I like reading instructions and spending hours setting things up and figuring them out. If anything I have LESS patience for that than the average person. I had this up and running within 3 minutes of taking it out of the box for the first time! The interior baskets it comes with are also very helpful.The instructions are clear (in english) and very easy to follow! I really love things that are both effective and idiot-proof!
VERSATILE - I love that this can be used for so many different applications besides jewelry like for cleaning coins, dentures, electric shaver attachments, glass or ceramic objects,
SAFE - If you're worried about this thing damaging delicate jewelry (with the exception of pearls, jade or emeralds), rest at ease. It is completely safe and gentle. I've used ultrasonic cleaners to clean things MUCH more delicate and sensitive than jewelry at work.
FAST/QUIET - You could literally use this cleaner daily if you wanted. The times are measured in seconds! And it's very quiet during operation.
QUALITY - This cleaner is very well made using quality materials. Nothing about it feels cheap to me and I think it will last a long time!
IT WORKS - This is the most important part, right? I ended up putting 3 rings in for the longest cycle on my first try and they were VASTLY improved afterward! My tougher, nastier rings seemed to need another cycle so I ran them through again and they were even better! I could still see some gunk, but it looked like it had all come to the surface of the white gold or stainless steel (flower ring) and I got out a pin and was able to easily scrape away the gunk leaving them shiny and clean and looking like new! One of my pictures shows the tank after cleaning my rings and you can see all the gunk in the bottom that came out! Amazing.
I think my results would be even better with the addition of "detergent" as mentioned in the instructions. However, what isn't mentioned in the instructions is what kind of "detergent" to use. This word means different things in different places and settings. For example, "detergent" in biochemistry has a very different meaning for me than when I'm filling my role as home maker. What am I supposed to put in with my rings? Laundry detergent? Dish soap? Hand soap? Special solution specifically made for cleaning jewelry? How much do I add? I had no idea, and I was too afraid to put something in that would ruin it. A quick Google search afterward told me that I could use a little dish washing liquid, but it would really be nice if the instructions were more specific about running a detergent cycle. My only other complaint is that this unit does not allow you to adjust frequency, only time. 42,000 Hz is more than enough to get the job done safely, but I always like having the option to adjust frequencies. These minor quibbles are not worth deducting a star over though.
I'm a big fan so far! I can highly recommend this for all sorts of uses. Hope this helps.
The cleaner is perfect for cleaning a wide range of items, from jewelry to eyeglasses to dental retainers. I was particularly impressed with how well it cleaned my jewelry, which had been looking dull and tarnished. After just a few minutes in the cleaner, my jewelry looked as good as new.
I also appreciate the portable design of the cleaner, which makes it easy to take with me on the go. It's also small enough to store in a closet or cabinet when not in use, which is a definite plus.
The only reason I'm giving this cleaner four stars instead of five is that I've noticed that the cleaner can be a bit loud when in use. It's not a huge issue, but it can be a bit distracting if you're trying to do something else in the same room.
Overall, I would definitely recommend the UKOKE UUC06G Ultrasonic Cleaner to anyone looking for a powerful and versatile cleaning solution.
Top reviews from other countries
Ive been using this for a little while now, purchasing it initially for the upcoming season of working on the car, lawnmower ect. In the meantime, ive been using it around the house, on various things like my grandfathers old jewelery, tools, camping knives, basically anything that has crevices where you just cant get a brush in to clean properly. A big test for ultrasonic cleaners to ensure they are actually working is using tin foil, place it over a support and put it into the cleaner. After a few minutes it will start to perforate and essentially disintegrate. I included a photo below which verified its function.
It works like a charm, cleans everything I put in very thoroughly on two 480 second intervals. It functions just as id hope it would, removing stuff that you cant see or cant access, I think the worst thing was an old nail clipper I cleaned that looked super grungy before from dust and rust, but now it almost looks like a new one. I wish that it were a bit bigger so i could fit more things in it to be honest. The bin is roughly 6 inches wide, about 4 inches deep and 3 or 4 inches tall.... Big enough for the small stuff but not big enough for a carburetor from a car. None the less, it works great and I have been very happy with it.
I found it works well with both degreaser, usually a half cup of spray nine in with the rest water for heavy duty stuff or a few drops of dish soap for light duty. You need to be sure to degas the water before use, it removes any bubbles which will otherwise absorb the ultrasonic waves... It works 10x better after degassing. I also find that it works best without the included white plastic basket, but you may decide to use it.
Anyhow, I wholly recommend this cleaner. i am extremely happy with it, its been very reliable and functions well. I will update this review if I have any problems with it.
PHOTO 1- Tin foil before putting in machine
PHOTO 2 - TIN foil after 1 x cleaning cycle
PHOTO 3 - NAIL CLIPPERS BEFORE
PHOTO 4 - NAIL CLIPPERS AFTER
VIDEO - SHOWING VIBRATIONS WITH JEWELERY INSIDE
Reviewed in Canada on April 19, 2018
Ive been using this for a little while now, purchasing it initially for the upcoming season of working on the car, lawnmower ect. In the meantime, ive been using it around the house, on various things like my grandfathers old jewelery, tools, camping knives, basically anything that has crevices where you just cant get a brush in to clean properly. A big test for ultrasonic cleaners to ensure they are actually working is using tin foil, place it over a support and put it into the cleaner. After a few minutes it will start to perforate and essentially disintegrate. I included a photo below which verified its function.
It works like a charm, cleans everything I put in very thoroughly on two 480 second intervals. It functions just as id hope it would, removing stuff that you cant see or cant access, I think the worst thing was an old nail clipper I cleaned that looked super grungy before from dust and rust, but now it almost looks like a new one. I wish that it were a bit bigger so i could fit more things in it to be honest. The bin is roughly 6 inches wide, about 4 inches deep and 3 or 4 inches tall.... Big enough for the small stuff but not big enough for a carburetor from a car. None the less, it works great and I have been very happy with it.
I found it works well with both degreaser, usually a half cup of spray nine in with the rest water for heavy duty stuff or a few drops of dish soap for light duty. You need to be sure to degas the water before use, it removes any bubbles which will otherwise absorb the ultrasonic waves... It works 10x better after degassing. I also find that it works best without the included white plastic basket, but you may decide to use it.
Anyhow, I wholly recommend this cleaner. i am extremely happy with it, its been very reliable and functions well. I will update this review if I have any problems with it.
PHOTO 1- Tin foil before putting in machine
PHOTO 2 - TIN foil after 1 x cleaning cycle
PHOTO 3 - NAIL CLIPPERS BEFORE
PHOTO 4 - NAIL CLIPPERS AFTER
VIDEO - SHOWING VIBRATIONS WITH JEWELERY INSIDE
Reviewed in Canada on December 22, 2023