Portable Ultrasonic Cleaner 2.5L 48kHz – Jewelry & Auto Parts
Portable Ultrasonic Cleaner 2.5L 48kHz – Jewelry & Auto Parts
Deep Clean Almost Anything with 48 kHz Ultrasonic Power
Meet the BCM-189 Portable Ultrasonic Cleaner — a versatile, desktop-sized cleaning machine that uses high-frequency 48 kHz ultrasonic waves to lift grease, grime, and residue from delicate and hard-to-reach surfaces in minutes. With a generous 2.5-litre stainless steel (SUS304) tank and USB/Type-C power input, this cleaner is equally at home on your kitchen counter, garage workbench, hotel room, RV, or outdoor setting.
Whether you're freshening up jewellery, eyeglasses, watch bands, or giving small automotive and mechanical components a thorough clean, the BCM-189 delivers consistent, hands-free results every time.
Key Features
- 48 kHz Ultrasonic Frequency — microscopic bubbles gently but effectively remove dirt, oil, and tarnish from every surface and crevice
- 2.5 L SUS304 Stainless Steel Tank — large enough for multiple items; rust-resistant for long-term use
- Digital Timer — preset 180-second (3-minute) cleaning cycles for consistent, effortless results
- Mechanical Controls — simple, intuitive operation; no app or Wi-Fi required
- USB / Type-C Power Input — powers from any standard USB adapter, power bank, or car charger for true portability
- Durable ABS + Stainless Steel Construction — lightweight yet built to last
- Multi-Surface Compatible — jewellery, watches, eyeglasses, coins, small engine components, piston parts, and more
- Wide Application — ideal for household, automotive, garage, hotel, commercial, RV, and outdoor use
- 1-Year Warranty — backed with free spare parts after-sales support
- Model: BCM-189 | Frequency: 48 kHz | Capacity: 2.5 L
What Can You Clean?
The BCM-189 handles a wide range of everyday and specialist items:
- 🔶 Jewellery — rings, necklaces, bracelets, earrings
- 👓 Eyeglasses & sunglasses frames
- ⌚ Watch straps and cases
- 🔩 Small automotive & mechanical parts — pistons, carburettor components, valves
- 🪙 Coins and collectibles
- 🦷 Dental retainers and mouth guards (rinse well after cleaning)
- 🖊️ Fountain pen nibs and precision tools
How It Works
- Fill the stainless steel tank with water (add a drop of mild detergent if desired)
- Place your items in the basket or directly in the tank
- Set the timer and press start
- The ultrasonic transducer creates millions of microscopic cavitation bubbles that implode and dislodge contaminants
- Remove, rinse, and enjoy spotlessly clean items in just 3 minutes
Specifications
| Model | BCM-189 |
| Tank Capacity | 2.5 L |
| Ultrasonic Frequency | 48 kHz |
| Cleaning Cycle | 180 seconds |
| Power Source | USB / Type-C |
| Controls | Mechanical with Digital Timer |
| Material | ABS + Stainless Steel SUS304 |
| Country of Origin | Made in China (Guangdong) |
| Warranty | 1 Year (Free Spare Parts) |
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Frequently Asked Questions
Q: What items can I clean with the BCM-189 Portable Ultrasonic Cleaner?
A: The BCM-189 is designed for a wide variety of items including jewellery (rings, necklaces, earrings), eyeglasses, watch bands and cases, small automotive components such as pistons and carburettor parts, coins, dental retainers, and precision tools. Its 2.5 L tank accommodates multiple items at once.
Q: Does the ultrasonic cleaner need a special power outlet?
A: No special outlet is required. The BCM-189 runs on USB / Type-C power, so you can connect it to any standard USB wall adapter, laptop port, power bank, or car USB charger — making it truly portable for home, travel, garage, or outdoor use.
Q: How long does each cleaning cycle take?
A: Each automated cleaning cycle lasts 180 seconds (3 minutes). The built-in digital timer manages the cycle automatically, so you simply load your items, press start, and wait for the process to finish.
Q: Is the tank easy to clean and maintain?
A: Yes. The 2.5 L tank is constructed from durable SUS304 stainless steel, which resists rust and is straightforward to wipe down and rinse out after each use. The ABS outer body is equally easy to keep clean with a damp cloth.
Q: What warranty does the BCM-189 come with?
A: The BCM-189 Ultrasonic Cleaner includes a 1-year manufacturer's warranty, with free spare parts provided as part of the after-sales service.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.