Customer Reviews for VEVOR Knob Ultrasonic Cleaner 40kHz Ultrasonic Cleaning Machine Knob Control Sonic Cleaner 304 Stainless Steel Cleaner Machine with Heater & Timer for Cleaning Jewelry Eyeglasses Watches (6L)

Very good machine but was not 30liters like advertised it only 4 to 5 liters of fluid but overall is a great machine and the performance makes up for it

Record cleaner motor advertised at 720 degrees per minute. Motor I received has full rotation 11 times per minute. Needs to slow down to clean effectively.

Works pretty good does the job my expectations were tired just based off of YouTube videos I've watched and reviews so that was disappointing I have not had anything come out of this thing spotless clean not even after two or three runs but it does do the job don't get me wrong it's a good machine we took a rusted bearing that was completely seized up stuck it in there with two runs on the machine and you can now spend the bearing I don't know any machine in the world that can make that happen other than an ultrasonic cleaning machine. And it came in fast I want to say like two days before I was supposed to get it it arrived the packaging was excellent very secure I definitely suggest someone getting one I'm just thinking for the stuff I'm doing maybe I should have got a little upgrade version but I got this one because it had the deepest level to submerge something large such as a car carburetor or something like that all in all it's an excellent machine I'm just being nitpicky

The machine says capacity of 3 Litres, this is the entire tank to the brim but the basket inside is the true capacity since you cannot put the lid on if the tank is full to 3L. The basket has a capacity of 1 litre.

I dunno? I wouldn't recommend it. I tried to clean a tiller carb. The cleaner made a LOT of noise. It did heat up. but no matter how long I left the carb in it, it just didn't clean anything. The next level cleaner I know would work, because i use one where I work at, was an $800.00 one. Also, the instructions say do not clean jewelry! What?!

L'appareil ne fonctionne pas et ne s'allume pas. Le service après-vente me propose 30€ de remboursement pour cette appareil qui vaut 106€ . Je leur ai juste demander un renvoi et un remboursement. C'est inadmissible!!

Not happy with the product been trying to do a refund since the day I got it they’ve been installing and not issuing me my refund. I’m not very happy. You should be careful when dealing with this company because they don’t like to follow their

Rien a dire sur le produit . Juste incompréhensible que sur ce type de produit sensible une livraison en main propre avec signature n'est pas obligatoire . le livreur a jeté le produit a travers le portail ( malgré le poids) , resultat les boutons en plastiques sont en miette . Ca ternie l'image du site qui , pourtant , vend du bon produit. J'attend toujours une reponse a ma reclamation . E ANDI

Ho acquistato 3 vasche da 30L purtroppo la prima era ok la seconda era passabile mentre la terza appena si percepisce l'effetto dei ultrasuoni e considerato che sono montati una accanto all'altra il mio cliente è rimasto molto deluso Aspetto una vostra spiegazione

The ultrasonic cleaner I bought brand new was dead on arrival. I've notified both the courier en Vevor and both haven't answered me whatsoever. So fuck these guys, don't buy their literal crap, if it breaks during shipment they won't even answer you. It was probably broken from the get go though, I at the very least won't be a customer of yours.