Cobalt Hollow
Cobalt Hollow
ClaraWave

 Rated 4.8 Excellent - Trusted By 27,000+

ClaraWave™Jewelry Cleaner Machine

$99.99

$199.99

Save 50%
  • Watch the gross grime cloud prove it worked
  • Reaches every crevice no brush can touch
  • Batch-clean everything in one 400ml tank
  • Diamonds and gold come out safely sparkling
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Color: White

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Jewelry Polishing Cloth & Brush Set

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I bought ClaraWave on the strength of reviews and honestly did not think it could clean like a jeweler. I was wrong - my diamond rings came out as brilliant as the day purchased over 20 years ago, and my 35-year-old aquamarine ring finally came out clear.

Natalie R.Verified Buyer

  • Fill & Load: Pour water into the 400ml stainless steel tank, add a drop of gentle cleaning solution if desired, then place your jewelry, watch, or eyeglasses into the basket.
  • Select & Start: Use the digital control panel to choose your preferred cleaning mode and timer, then press start — ClaraWave does the rest.
  • Rinse & Reveal: Once the cycle ends, the machine shuts off automatically. Remove your items, give them a quick rinse, and enjoy a professional-grade sparkle.
  • ClaraWave Ultrasonic Jewelry Cleaner
  • Protective Storage Box
  • USB Charging Cable
  • User Manual

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 7 to 21 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from Cobalt Hollow, the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

Why ClaraWave Cleans What Cloths and Brushes Miss

Dirt Hides — Cavitation Finds It

ClaraWave cavitation implodes bubbles inside every prong and setting, blasting out oils and grime. The dirty water proves how much buildup was hiding.

Built to Last Daily Use

The 304 stainless steel tank resists rusting and warping where cheap plastic units fail within months. ClaraWave is built for years of daily home use.

ClaraWave

Dial In the Right Cycle Every Time

The digital display lets you set cycle time in seconds -- 3 minutes for a quick refresh, 5 for deeper buildup. No guesswork, no scrubbing.

Worry-Free Safety System

The protective basket keeps stones secure while water-level detection stops the cycle before anything runs dry. Safe on diamonds and solid gold.

What our 27,000+ Customers say

Based On Real and Honest Experiences

Natalie R.

I bought ClaraWave on the strength of reviews and honestly did not think it could clean like a jeweler. I was wrong - my diamond rings came out as brilliant as the day purchased over 20 years ago, and my 35-year-old aquamarine ring finally came out clear.

Natalie R.· Verified Buyer
Stefan W.

I was skeptical about ClaraWave after two cheap cleaners quit on me within weeks. This one is different: six months of weekly use on rings, watch band and glasses, still runs perfectly. The before and after on a ring I wore for 8 years was genuinely shocking.

Stefan W.· Verified Buyer
Marcus D.

I dropped my silver rings in the ClaraWave tank and the grey cloud that came out was honestly gross. I thought they were already clean. Now I run a cycle every Sunday and my jewelry consistently looks professionally cleaned.

Marcus D.· Verified Buyer

Frequently Asked Questions

+347 experts reviewed itas the best choice in 2026

Yes - diamonds, platinum, solid gold and silver are exactly what ClaraWave is built for. The cavitation action is safe for hard stones; thousands of users clean their wedding rings weekly with sparkling results.

ClaraWave excels on diamonds, gold, silver and platinum. Avoid porous gems - pearls, opals, emeralds, turquoise and coral - because ultrasonic vibration can crack or discolor them. Everything else comes out sparkling.

Plain warm tap water works for most everyday buildup - oils, lotion and skin grime. The ultrasonic waves clean mechanically without detergent; add a drop of mild dish soap for heavier tarnish only.

ClaraWave works on eyeglasses, retainers, dentures and watch bands - anything safe in water that needs a deep clean. Most users run a 3-minute cycle on their glasses every morning alongside their jewelry.

ClaraWave removes oils, dirt and light oxidation that cause everyday dullness - most sterling silver comes out noticeably brighter. For heavy black tarnish, add a few drops of mild dish soap; the cleaner lifts the deep grime no cloth can reach.

Skip: pearls, opals, emeralds, turquoise, coral and any glued or filled stones - ultrasonic vibration can crack or cloud them. Safe for: diamonds, rubies, sapphires, solid gold, silver, platinum and stainless steel.

ClaraWave produces a low hum similar to a small kitchen appliance, not a high-pitched buzz. You can run it on your bathroom counter while getting ready without it being disruptive.

Most users clean everyday jewelry once or twice a week to prevent lotion and oil buildup. Glasses and retainers benefit from a daily 3-minute cycle; special-occasion pieces stay bright with a quick run before each outing.
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4.8/5 by 27,000+ customers
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4.8/5 by 27,000+ customers

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