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Magnasonic® MGUC500 Professional Ultrasonic Jewelry & Eyeglass Cleaner With Digital Timer

4.3 out of 5 stars 159 customer reviews

List Price: CDN$ 69.99
Price: CDN$ 54.99 & FREE Shipping. Details
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  • Cleans dirty or tarnished jewelry, eyeglasses, watches, utensils and more in minutes using only tap water
  • Generates 42,000 Hz of ultrasonic sound waves for a powerful yet gentle clean that won't harm your valuables
  • Digital display with 5 preset cleaning cycles (90, 180, 280, 380, & 480 seconds) and auto shut off
  • Extremely easy to operate, includes basket and watch holder
  • Generous 20 oz (600 mL) capacity

Frequently Bought Together

  • Magnasonic® MGUC500 Professional Ultrasonic Jewelry & Eyeglass Cleaner With Digital Timer
  • +
  • Lyman Turbo Sonic Jewelry Concentrated Cleaning Solution, 16 Fluid Ounce
Total price: CDN$ 76.89
Buy the selected items together

Product Details

  • Product Dimensions: 20.8 x 14.7 x 13.7 cm ; 998 g
  • Shipping Weight: 1.2 Kg
  • Item model number: MGUC500
  • ASIN: B007Q2M17K
  • Date first available at Amazon.ca: March 30 2012
  • Average Customer Review: 4.3 out of 5 stars 159 customer reviews
  • Amazon Bestsellers Rank: #1,094 in Health & Personal Care (See Top 100 in Health & Personal Care)
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Product Description

Magnasonic Professional Ultrasonic Polishing Jewelry Cleaner with Digital Timer

Product Overview
Make your wedding ring glisten just as beautifully as it did on your special day. The MAGNASONIC® Digital Ultrasonic Jewelry Cleaner will restore your valuables to their former glory. Using only water, this cleaner generates 42,000 Hz of ultrasonic waves that gently remove dirt and grime in minutes. There are five preset cleaning cycles to choose from, so you can easily control the cleaning intensity you need. You'll get professional results on jewelry, eyeglasses, watches, dentures, razor blades, utensils and so much more. Great for business, commercial or home use, this ultrasonic cleaner will have your items looking brand new again.
Cleans dirty tarnished jewelry, eyeglasses, watches, utensils and more
You won't believe how your items will shine with just water! Simply fill the tank with water, insert your items, and you'll see professional jewelry cleaning results. A bit of liquid hand/dish soap can be added for enhanced cleaning, but all the work is done by the ultrasonic waves. This powerful unit cleans in minutes without damaging delicate items. So whether it's your dirty everyday items or tarnished priceless treasures, the MAGNASONIC® Digital Ultrasonic Jewelry Cleaner will safely make them sparkle again. 
Digital display with 5 preset cleaning cycles and auto shut off
There are 5 different cycles to choose from, depending on the cleaning time you require, for easy and precise control. Just select the desired time and watch the digital display count down to the end of cleaning and then automatically shut off. 

Ultrasonic sound waves for a deep and gentle clean
This powerful cleaner packs a gentle punch. 42,000 Hz of ultrasonic energy waves create millions of microscopic cleansing bubbles that gently lift dirt and grime away without using harsh chemicals or scrubbing. The motion of the water may look mild, but it's actually producing a deep and thorough clean to penetrate the most difficult areas. 
Extremely easy to operate 
The MAGNASONIC® Digital Ultrasonic Jewelry Cleaner is instantly ready for use. Select your cycle and it's ready to go with the push of a button. Insert your items either directly into the chamber or use the convenient basket for more delicate items. For watches, if you want to keep the face above water, use the included holder so that only the band gets cleaned. 

Generous 20 oz (600mL) capacity
The stainless steel chamber holds 20 oz (600 mL), with interior dimensions of 5.4" L x 3.6" W x 2.1" H, allowing you to fit a wide assortment of items into the chamber for professional cleaning.


Important Information

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Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Reviews

Top Customer Reviews

Verified Purchase
After reading mixed reviews of similar products I was skeptical, but nevertheless gave this one a shot.

I'm getting superb results cleaning eyeglasses by using lukewarm water mixed with a bit of dishsoap, and leaving them in for the full 8 minute cycle (which is the MGUC500's maximum setting). It does a particularly good job of eliminating the green gunk that collects behind the nose pads.

The shorter settings are useless, so I recommend this product over cheaper ones that only run for 3 minutes (unless you're willing to keep hitting the button, which I imagine would get old fast). I also tried just using plain tapwater, and even filtered water, but neither worked. Ignore the advertising saying it does. There are solvents you can buy specifically for ultrasonic, but I haven't tried any. According to Wikipedia's entry for Ultrasonic Cleaning, "use of a solvent appropriate for the item to be cleaned and the soiling enhances the effect. Cleaning normally lasts between three and six minutes."

The ritual is a bit involved: Add soap, fill tank, insert glasses (oriented so glass doesn't touch the bottom or sides of tank/tray), run for 480 seconds, remove glasses and rinse, pat dry (with microfiber cloth, or a paper towel if you're lazy and less paranoid about scratching). Empty tank, rinse and wipe dry. Often I let it run while I'm showering. Although they come out of the machine sparkling clean, for some reason I end up with spots if I let my glasses air-dry instead of patting them dry. If you want to get really fancy, I imagine blow-drying with cold air would work too.

Not exactly convenient, but the results are great.
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Verified Purchase
Bought this for my daughter for Christmas. She is a professional jeweler and is setting up her own studio in her garage. She has been using the "industrial" one at her friend's store but since getting this one will not be doing that again. She has told me that this one is every bit as good as the one she has been using (which cost close to $500.00).
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Verified Purchase
I bought it not being sure what to expect and if it would really do what it claims to be doing. I am not a fan of buying online to begin with. After my first try, my rings, gold chains came out sparkling. My neighbour has a jewellery store and is usually the one cleaning my gold. Not anymore!
My mom is really proud of her jewelleries too. But she leaves far away. So once I saw the results, I ordered a second one and had it delivered to her as a surprise. She uses it more than I even do. We both love it. No regrets.

I use jewellery cleaner - liquid. She uses plain regular soap dish and results are equally good. Once I run out of the cleaner, I will switch over to soap and see for myself. Your choice !
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Verified Purchase
I bought this unit on a lightning deal one day as it was something that had been on my Wish List for quite some time.

I have used it primarily to clean my watch collection and some jewellery, along with a few coins. I use hot water from the tap with a drop or two of dishwashing soap for just about anything. The soap provides a wetting agent to break surface tension and help dissolve grease and oils. To date this has proved quite effective for my purposes.

This unit has 4 time settings: 180 secs, 280 secs, 380sec and 480 secs. It defaults to 180 secs when first plugged in. That is likely sufficient for small jewelery items if they are cleaned regularly. I had one daily wear watch that hadn't been cleaned in 16 years except for being caught in the rain, swimming and the occasion dunking in the shower. It took more than one session to loosen all the grime and dirt from the band and case and knowing it was dirty, I made all of my runs at the longest time setting.. It is quite amazing how much stuff collects in a steel watch strap. If the water gets too murky, I dump it out and start with a clean tank.

To date the only complaint I have with this unit is the supplied watch holder. I would prefer if it was a little lower in height and it could use an extra set of slots to accommodate today's trend in larger sized watches. The slots as designed are a bit too close together to permit a large watch case with a metal bracelet to fit properly. As it is, I usually just lay the watch carefully into the bottom of the plastic basket either face up or on it's side for a thorough cleaning.

I probably have about 30 hours of use on it so far and performance has been flawless.
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Verified Purchase
i bought the cleaner but have only used water so far to clean my eyeglasses, watch and a couple of rings. i am very impressed at how clean everything was at 180 seconds and tap water. i clean my eyeglasses everyday but this gets to places that are very difficult to clean - it gets the dirt lodged between the lens and the frame. it cleaned the dirt out of the links on my watch beautifully. in the past i used qtips and toothpicks to get between the links and would only manage to get 60% of the dirt out. this got 100% of the dirt out. The two rings i cleaned also came out quite sparkly. my rings sparkle to begin with and nothing beats the actual cleaning and polishing of the gold that the jeweller does, but i was still impressed at how well they cleaned.
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