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✨ Elevate your cleaning game—because spotless is the new status symbol!
The Granbo Professional Ultrasonic Cleaner features a powerful 180W ultrasonic system with 40kHz frequency and three transducers for deep, hands-free cleaning. It includes a 300W heater with precise digital timer control (0-30 mins, up to 80°C) and a degassing mode to enhance cleaning efficiency. Built with a 4.5L corrosion-resistant stainless steel tank and non-slip feet, it’s designed for professional use across dental, medical, electronics, and jewelry applications.





| Asin | B0DCZ6Q8LQ |
| Best Sellers Rank | #46,100 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #75 in Lab Ultrasonic Cleaners #1,617 in Lab Instruments & Equipment |
| Date First Available | October 3, 2024 |
| Item Model Number | GW0304 |
| Item Weight | 10.93 pounds |
| Manufacturer | granbo |
| Package Dimensions | 15.2 x 12.6 x 10.2 inches |
User
Love it!
Works great and is very easy to use! The ultrasonic cleaning is effective. It’s a great size and feels sturdy. Very convenient for cleaning glasses, jewelry, and other small items. Definitely happy with my purchase!
User
Worth every penny!
One of the most valuable machines in the shop! Great quality machine that does an excellent job cleaning so you don’t have to. This size works great for me and my uses. it is as noisy as a bee hive but all ultrasonic cleaners are. Just wear some good noise canceling headphones if you’re working around it. Did some rusty injectors with evapo-rust and they now look new!
User
Works great!
Cleans my wife’s jewelry very good
User
Perfect for Workshop
Spacious and powerful, this is working very well in my workshop. I've been cleaning gears and oil coated parts with Simple Green. Also polished up some stainless with amazing results.Some comments say it takes a while to heat up, which is does. I just turn it on and let it warm up while I prepare parts and it's usually to temp by the time I'm done. It's also not too noisy. I can run it in my workshop and not hear it much when I go to the next room. And I can easily have a conversation or listen to the radio with it running two feet away.So far, used 3-5 times/week average for 30-60 minutes per session, it's doing well. I decided on this model based on product research and brand name. Also, I opted for one size bigger than I needed, which turned out to be a wise choice. Go a little bigger for a few extra bucks because you'll find all kinds of stuff to clean.
User
Cleaner review
This machine does a good job, but the on/off switch is touchy and has to be pushed a couple times to turn it on.
User
Ultrasonic Cleaner
Unique, easy to use, great quality is how I can describe this ultrasonic cleaner. Great temperature control, very quiet operation. Great product overall.
User
Poor quality, quit after third use.
Quit working after 3 uses. Cheap, unreliable. Blew a fuse on the first use. Instructions are terrible and do not give specifics so I attempted to find something with more guidance online. I would never consider this brand again.
User
Absolutely worth every dollar.
Works great, commercial quality. Used for my husband’s small engine repair business and works great
User
AVOID DANGEROUS
Lasted 6 months then started burning and nearly caused a fire
Trustpilot
1 month ago
4 days ago