SPECIFICATIONS

The SUNPOW Ultrasonic Jewelry Cleaner is a compact, specialized ultrasonic cleaning machine built around 45kHz ultrasonic cleaning, dual chambers, and quiet operation around 45dB. Its biggest advantage is versatility: you can clean jewelry and small personal items while keeping contact-lens cleaning separated from the main jewelry-cleaning area.

⭐ Key Features

• 45kHz ultrasonic cleaning frequency
• Dual-chamber design
• Designed for silver and gold jewelry
• Suitable for rings, earrings, necklaces, and bracelets
• Can clean appropriately compatible eyeglasses
• Designed for certain watch components
• Dedicated contact-lens cleaning capability
• Approximately 45dB operating noise
• Compact countertop design
• Designed for deep cleaning of small objects

🫧 45kHz Ultrasonic Cleaning — ⭐⭐⭐⭐⭐

The 45kHz frequency is well suited to detailed cleaning of small objects.

Ultrasonic cleaning works by producing microscopic bubbles in liquid. When these bubbles rapidly collapse, they help loosen dirt and contaminants from tiny crevices that are difficult to reach manually.

This is especially useful for:

• Ring settings
• Earring backs
• Necklace links
• Watch components
• Small grooves
• Glasses hinges

For jewelry with intricate designs, ultrasonic cleaning can be considerably more effective than simply wiping the surface.

💍 Jewelry Cleaning — ⭐⭐⭐⭐⭐

This is where the SUNPOW really shines.

It's designed for:

• Gold jewelry
• Silver jewelry
• Rings
• Earrings
• Necklaces
• Bracelets
• Other compatible metal jewelry

It can help remove:

• Skin oils
• Dust
• Everyday grime
• Cosmetic residue
• General surface buildup

However, don't assume every gemstone or piece of jewelry is ultrasonic-safe.

Particular caution is warranted with:

• Pearls
• Opals
• Porous stones
• Some emeralds
• Treated gemstones
• Glued stones
• Loose settings
• Certain plated or coated items

When in doubt, check with the jeweler or manufacturer.

🧪 Dual Chambers — ⭐⭐⭐⭐⭐

The dual-chamber design is the most interesting feature.

It provides separate areas for different cleaning tasks rather than putting everything into one common tank.

That's particularly useful if you want to clean jewelry and contact-lens accessories while keeping those uses separated.

It also makes the machine more versatile for households with multiple cleaning needs.

👓 Glasses & Small Personal Items — ⭐⭐⭐⭐½

The compact design is well suited to:

• Eyeglasses
• Sunglasses where manufacturer-approved
• Jewelry
• Small metal objects
• Appropriate watch components

Ultrasonic cleaning is especially useful around hinges and frame joints, where dust and skin oils tend to accumulate.

For glasses with special lens coatings, always follow the eyewear manufacturer's cleaning recommendations.

🔇 Quiet 45dB Operation — ⭐⭐⭐⭐½

A claimed 45dB noise level is a nice feature for a countertop appliance.

Ultrasonic cleaners aren't normally extremely loud, but they can produce a noticeable buzzing or high-frequency operating sound.

A quieter design makes it more comfortable to use:

• In a bedroom
• Home office
• Bathroom
• Kitchen
• Small apartment

It's unlikely to be completely silent, but 45dB should be relatively unobtrusive.

⌚ Watch Cleaning: Important Limitation

Although the product is marketed for watches, I wouldn't put an entire functioning mechanical or electronic watch into the ultrasonic bath without explicit manufacturer approval.

Ultrasonic vibration can potentially affect delicate:

• Mechanical movements
• Seals
• Gaskets
• Loose components
• Internal assemblies

It's generally safer to think of this as a cleaner for appropriate watch components, rather than a universal watch-cleaning machine.

Brand Name: SUNPOW 

Capacity: <300ml

Certification: ROHS,CE

High-concerned chemical: None

Model Number: GX2-C2

Power (W): 18w

Steam Duration: 15-20 minutes

Type: Ultrasonic Cleaner

Voltage: 110 V

Water Shortage Alarm: No