Blitz 653 Gem & Jewelry Cleaner Concentrate, Tall Bottle of 8 Fluid Ounces

used it in my ultrasonic cleaner and it worked great. very easy to use. no odor

Does a great job cleaning jewelry and eyeglasses

I use this with my sonic jewelry cleaner (if you don't have one I highly suggest it; it cleans rings, watches, etc equal to that of a jewelry store but you can also put glasses in them too like reading glasses.)While most jewelry cleaning solutions are fairly watered down, the beauty of this is you just add a couple capfuls and the rest water as these are super concentrated. This makes the value of this cleaner even greater.However, nothing is of value if it doesn't work well and do what you want it to do. This does. In fact, I'd say it works far better than most cleaners I've tried to date. And I"ve tried lots.You don't need a sonic cleaner for this to work...you could simply use a toothbrush. However, the combination of the two can make a diamond ring nothing short of blinding.I'd buy this one again to be sure...it outperforms all expectations.

This cleaner gets your jewelry clean and shining.

Blitz is a fabulous cleaner. I just ordered a jewelry cleaning machine and ordered the Blitz to go with it. I put just a capful into the cleaner and diluted with water required and in three minutes my things were like new. I know that it can be used for other things as well. I purchased it primarily for my rings and earrings, but will use it for other things as well. Terrific stuff.

Have gone through 2 bottles in past few months. Cleaning about a pound of silver jewelry which was some kind of dirty! I like the mix to be strong as my sonic cleaner is a bit on the weak side and times out at 8 minutes. I try not to overload the basket. When water is dirty, I will change with new solution and clean water and repeat for whatever still needs it. In steel shot in a tumbler it works quite well. I will add that sometimes - with both methods, I may add a drop of Blue Dawn detergent. Overkill maybe, but it works for me.

I have been using this product for a long time. My jewelries come out very clean and sparkle! I buy a lot of estate jewelries. The first thing I do when I receive the jewelry is clean it in a Sonic cleaner with this solution. The results are always impressive. The 6 pack price is a steal.

I've been using Blitz for several years. Hasn't caused any problems for me as of yet. I only use an ultrasonic cleaner for jewelry as a rule. On many occasions I'll exceed Blitz's recommended times in the cleaner bath but I am not recommending you do that in this comment. Just that the results have been to the positive on those particularly tough projects.

Works great!

Cleaned my engagement ring up a treat

Have had an ultrasonic bath for years just using water and a bit of washing up liquid.You can tell the difference on jewellery when using this product.Also lasts a long time as its condensed.

Purchased this again for my wife -- she swears by it!

GOOD STUFF ! DOES A GREAT JOB POLISHING OUR JEWELLERY.