CREWORKS Professional Jewelry Cleaning Machine, 2L Jewelry Cleaning Ultrasonic Machine with Heater & Timer, Digital Sonic Cleaning Machine for Cleaning Denture Dental Irrigator Parts Retainer Glasses

Not bad for price. It's a working ultrasonic cleaner with an ok size tub . It cleans great and I use it all the time. ( Note about the temperature thing ). Uhhh if you ever used one of these that cleans well understand that it generates heat. I don't believe there is a tank heater because by itself that's not what it does. What I believe the makers intended that everyone misunderstands ( like it wasn't obvious to me, I didn't think an ultrasonic cleaner needs a heater, that's stupid) you can activate the temp limiter so it shuts down when the water temperature reaches a set point. That's actually useful if you are cleaning something that might have stability issues at a given temp. I hope that unravels some mystery. It's a decent unit and at $45 ( I saved $5 by waiting for a deal offering) it's actually damn nice!P.s - duh! They are loud, all decent ultrasonic cleaners will any power are. Don't write a complaint about the noise.

This jewelry cleaner machine is a game-changer! My rings, necklaces, and even delicate earrings look brand new after just one cycle. It’s incredibly easy to use—just add water and a bit of cleaning solution, and it does all the work.I was amazed at how much dirt came off, even on pieces I thought were already clean. The machine is quiet, compact, and works quickly, making it perfect for regular use. It’s also gentle enough for delicate stones. If you want your jewelry to sparkle like it’s fresh out of the store, this cleaner is a must-have! Absolutely worth the investment!

It's pretty small, I thought it would be bigger. It's straight forward and easy to use. It takes a while to get up to temperature and then continues to get warmer. It gets the items clean. It works wonders on my glasses. But it is very noisy and I'm not thrilled with that.

Works very well!! Jewelry cleaner or Dawn dish washing detergent will work as well!! You can set for 10 minutes at a decent temperature and get great results!! Would recommend if you have a lot of jewelry to clean!!

This is huge in size, works perfectly, and is great for gun parts. You can set the heat, run time, etc. Pro tip, if your parts fit in a bag, fill that with your solution, and fill the tank with distilled water. It will do the job just the same at a fraction of the cost. I love the drain for easy cleaning, or fluid reuse. Anyways, biggest bang for the buck. 5 Gal tank for a few hundred is really unbelievable for the quality. Highly recommend

Works quickly and efficiently. I was impressed with the finiah and the heating capability. I tried it out on multiple pieces of jewelry both gold and silver and the results were astonishing after only 15 minutes they were practically factory fresh.

Unboxed the unit and was impressed with the looks for the price. Plugged it in with the supplied power cord. While filling the tank with distilled water I noticed the odor of burning electrical. I stopped filling it anymore for fear it was about to short out and I would have to return it already. Decided after letting it sit for 30 minutes to continue filling it with water. Once it was full I took a shot and turned on the first test cycle. It ran without issue and I could see the water agitating from all area of the tank. I ran it this way for 15 minutes and kept smelling the odor. I shut it off and let it sit for about 2 hours and monitored it during this time. It never blew a fuse, tripped a breaker, anything. I ran it again with a beaker of solution and some parts and they came out clean. It looks to be ok and appears to be working but the electrical odor has me worried to ever walk away from it plugged in our running without being ready to quickly unplug it from the wall when it shorts out or goes up in smoke. I worry about it burning down my lab. Not sure if I will keep it or send it back.

I'm not here to hate on this ultrasonic It's only $50 even though about a year ago when I purchased mine it was more like 65 or $70. I bought the small two or three liter version I forget exactly but that didn't really matter what matters is it's lifespan which was horrible. I have a lot of experience with using ultrasonics because I was a bench jeweler for 20 years and we used them all day every day. But not being able to afford a decent $800 unit this thing was very appealing especially at its price point and I did not need a very big one cuz I was only using it to clean jewelry not any major auto parts like a carburetor or anything like that. I mentioned earlier that I have a lot of experience using ultrasonics only because I want to make sure that folks understand that I know how to properly use one of these machines without giving it any chance to get damaged in any way. Basically it's not that hard just follow the instructions but make sure to follow the instructions Don't overfill your water past the fill line In fact if you don't need to fill your water that high don't just fill it enough that it will completely cover whatever it is you're cleaning If you're cleaning just some small jewelry parts I would still fill it up at least a third to halfway only because you don't want to risk burning up the heating mechanism. That brings me to the second part of the directions that you must follow never run this thing dry always make sure you have at least a third of a tank of water in there before you plug it in and turn the heating mechanism on. The real deal ultrasonics that cost anywhere between 800 to unfortunately a couple thousand dollars actually will heat your water up from room temperature to however hot you set the temperature to. These little cheap ultrasonics and I'm not just calling out Creworks on this issue but probably just about every budget ultrasonic that claims to be "self heating" or "heated" I would be very weary of what that claim actually means. If you want it to heat up to whatever temperature you said it to it's going to take some time some real time like possibly an hour or more depending on how much room temperature water you put in it to go from room temperature to your desired heat. You should always preheat your water not quite to boiling as a lot of people suggest but pretty darn hot then add it to your ultrasonic and turn your heater on after you plug it in It works much better at maintaining already heated water then actually heating up the water itself which is kind of a letdown because it's a whole other step that takes time if you do it on your stove top specifically. I suppose you could heat your water in the microwave much faster but still what's the point when it's supposed to heat itself up? Still that is not a big deal who cares right So you got to heat up your own water as long as it maintains the heat I'm cool with that for 50 bucks.This is my real true complaint about this specific ultrasonic itself. I followed the directions to a t each time I've used it which was only 3 times it worked great all three times. The fourth time I went to use it I heated up my water, added the water to the unit, plugged in the unit, turned the heater on and set it to my desired temperature, then was ready to start cleaning but after setting the timer on the ultrasonic I pushed the on button that actually starts the ultrasonic and unfortunately nothing whatsoever turned on. That was it after only 3 uses of this ultrasonic unit it was dead and gone for good. I noticed that it does come with a spare fuse so I we t ahead and switches it out even though you could clearly see that the original fuse was fine and wasnt even close to looking blown or burnt. Without having to tell you the outcome obviously that didn't fix the problem. The problem was the train due switch had already gone to crap and I treated that thing like it was a very fragile crystal bowl. I took wonderful care of it and it crapped out on me after only getting to use it 3 times. So on that 4th attempt to use it when I discovered it was broken I had used it so speringly up to that point it was wayyyy past Amazon's 30 day money back guarantee and what really sucked is that it was just about 1 month past Creworks 1 year manufacturer's warranty. But I was going to try and contact Creworks anyway and see if they would be willing to do me some kind of solid, I wasn't expecting them to replace it I was kind of hoping I could send it into them and they would repair it for me That was also a no but after a few emails back and forth between me and one of the customer service agents I got my final email from them and it was titled Great news we have the replacement parts you need so I was excited and I clicked on it and began to read what needed to be done and how I needed to go about getting these replacement parts. After about the second or third sentence I realized that the great news was actually pretty crappy news yeah sure they had the replacement parts I needed to fix it on my own but the great news to them was and I quote we have the parts you need to replace in stock for only $34.99 and we will send them to you. They seriously expected me to pay $35 to replace the crappy transducers that broke after three uses when I can literally buy another brand new unit for 15 more dollars which I was not even considering doing. I took a chance on CreeWorks because it had a lot of decent reviews maybe I got a dud I'm not sure but I will never buy one of their products again specifically because they were not willing to cut me any kind of deal to replace parts that should not have broken after three uses. That's like losing $10 and paying somebody $7.50 to get the $10 back but you're actually paying $17.50 for that $10 if that makes any sense to y'all. It appears in the world of inexpensive cheap but industrial "looking"ultrasonics on Amazon the two major players are Creworks and Vevor. I don't have any experience with Vevor but they come with pretty decent reviews just about equal to what kree works has on most of their models. I doubt I'll ever buy a Vevor though I've come very close several times because I really need an ultrasonic and not one of those little plastic things that you put your dentures or your glasses in I mean a real ultrasonic that is made out of 304 Steel that does make an obnoxiously loud rattling sound because those are the only ones that actually work. And having a heater or no heater isn't even an option for me You have to have a heated unit if you really want to get your stuff clean it's a no-brainer. It's also a major no-brainer to avoid this Creworks ultrasonic and their greedy customer service. I apologize This is probably the most negative for you I've ever given on anything but I can't get past them wanting to charge me $35 to fix a $50 unit and fix it myself I've never taken one of these apart I mean I'm sure it comes with instructions but they weren't even willing to let me send it in and then fix it for me for $35 They wanted to send me the parts and I attempt to do some I assume soldering and whatever the hell else It takes to replace a transducer. No thank you I will be buying an ultrasonic sooner or later but I think I'm going to have to cough up at least four or $500 just to be safe. The good thing about spending that kind of money on one is you know what you're getting and you know that it's going to last if you take care of it.

Llegó rápido, 100 % funcional, es un poco ruidoso pero trabaja muy bien

Las alhajas quedan muy limpias sobre todo las que tienen piedras preciosas.

Excelente

Solo k el cable entra un poco apretado para conectarlo solo es un detallito mínimo

Se descompuso un día después de que se acabó el periodo de devolución