SupRUCCI ST-6L Sweep Ultrasonic Cleaner

Last updated: November 9, 2026

SupRUCCI ST-6L Sweep Ultrasonic Cleaner
3.3/5#5 of 10 in 3 to 10 L ultrasonic cleaners
3.3

A 6 L parts tank with sweep and adjustable power, aimed at carburetors, chains and gun parts.

  • 6 LTank
  • 180 WUltrasonic
  • 40 kHz sweepFrequency
Check price at Amazon$148.79

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Sweep mode evens out cleaning across the tank
  • Adjustable power for both delicate and heavily soiled parts
  • Drain valve for emptying dirty solution
Cons
  • Listing does not mention a basket or degas mode
  • Heater wattage, timer range and warranty not published

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its tank size. How we rank explains each one.

Specifications

Model numberST-6L
Tank
Capacity6 L
DrainYes
Price per liter$24.80/L
Ultrasonics and heat
Ultrasonic power180 W
Ultrasonic power per liter30 W/L
Frequency40 kHz sweep
Controls
ControlsDigital
Gentle or adjustable powerYes

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