A powerful 9 L tank for gun parts, carburetors and instruments, with a big heater and a long timer.
Amazon $199The Kendal 9L Digital Ultrasonic Cleaner rates 3.7 among 3 to 10 L ultrasonic cleaners; the Creworks 10L Ultrasonic Cleaner rates 3.1 among 10 L and up ones. The Creworks 10L Ultrasonic Cleaner costs $39.01 less ($159.99 vs $199).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

A plain 10 L tank with a drain, for auto parts and tools. Cheaper 10 L tanks now add degas and gentle modes.
Amazon $159.99Scores side by side
These two sit in different tank size classes (3 to 10 L and 10 L and up), and each is scored against the reference points for its own class, so a rating says how well each does among its own tank size peers. How we rank explains each factor.
| Factor weight | Kendal 9L Digital Ultrasonic Cleaner | Creworks 10L Ultrasonic Cleaner |
|---|---|---|
| Overall rating | 3.7/5 | 3.1/5 |
| Value 30% | 70 $22.11 per liter ($199, 9 L) | 80 $16 per liter ($159.99, 10 L) |
| Ultrasonic power 25% | 100 50 W per liter (450 W, 9 L) | 35 24 W per liter (240 W, 10 L) |
| Heater 10% | 100 50 W per liter (450 W heater) | 50 30 W per liter (300 W heater) |
| Features 25% | 30 basket included, timer of 60 min or more | 30 drain valve, basket included |
| Warranty 10% | 0 1-year warranty | 0 warranty not published, scored as none |
Specifications
| Kendal 9L Digital Ultrasonic Cleaner | Creworks 10L Ultrasonic Cleaner | |
|---|---|---|
| Tank | ||
| Capacity | 9 L | 10 L |
| Inner tank size | 11.8 x 9.5 x 6.0 in | - |
| Tank steel | - | SUS304 stainless |
| Drain | - | Yes |
| Basket included | Yes | Yes |
| Price per liter | $22.11/L | $16/L |
| Ultrasonics and heat | ||
| Ultrasonic power | 450 W | 240 W |
| Ultrasonic power per liter | 50 W/L | 24 W/L |
| Heater power | 450 W | 300 W |
| Heater power per liter | 50 W/L | 30 W/L |
| Temperature range | 20-80 °C (68-176 °F) | 20-80 °C (68-176 °F) |
| Controls | ||
| Controls | Digital | Digital |
| Longest timer | 99 min | 30 min |
| Build | ||
| Warranty | 1 year | - |