Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
HumminGuru S-Duo 110kHz Ultrasonic Stylus Cleaner + Stylus Pressure Gauge
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
63%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 13, 2026 9:59 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️A 15% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
8.55/28
Recent Value
2.31/22
Market Standing
11.25/20
Deal Strength
1.5/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
HumminGuru
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【110kHz Ultrasonic】:The HumminGuru S-DUO stylus cleaner for record needles uses 110kHz of ultrasonic cleaning frequency to completely remove dust, grime, and hardened dirt off the stylus tip thoroughly. The impact on the sound quality is obvious. It is the First and Only record stylus cleaner that uses ultrasonic technology in the existing market. (It's important to note that frequencies lower than 20kHz are only considered as vibration and not true ultrasonic technology).
✓【Contactless & Alcohol Free】: Cleaning the stylus in the ultrasonic bath with water requires zero physical contact and thus it is risk-free to the surface of the stylus. Unlike those record needle cleaners that utilize motor vibration and alcohol to clean the stylus with physical direct contact. S-DUO is an Alcohol Free Stylus Cleaner
✓【HumminGuru Design】: The Ultrasonic Stylus Cleaner automatically stops after 20 seconds. Additionally, the digital turntable cartridge pressure gauge is cleverly incorporated into the device, which makes the setup process faster and more convenient for the user. With the feature of a bi-directional LCD display, the user can simply flip the device around and use the stylus gauge to measure the downforce right after Ultrasonic Stylus Cleaning.
✓【Non-Magnetic Aluminum】: The accuracy of the stylus scale is 0.01G. The turntable stylus pressure gauge made of Non-Magnetic Aluminum would not affect the high performance of MC cartridges that rely on ion technology.
✓【Ideal Gift & Portable】: S-Duo is compact, lightweight, and portable allowing users to easily carry around and requires a small space for storage and share with your audiophile friends. The turntable stylus cleaner and the cartridge tracking force scale (2-in-1) are compatible with different types of MM MC cartridges and such as Audio-Technica VM520EB, Denon DL-103, Denon DL-102, Ortofon 2M Red, etc.
✓【Pro Version】: Since ultrasonic turntable stylus cleaner consumes a lot of battery power, the S-DUO Pro includes a premium installed rechargeable battery. The ultrasonic record stylus cleaner can be used to clean the record stylus over 100 times. The charging base also has a built-in storage for the accessories, so everything is in one place. For the record stylus scale in the Pro version, it adds a professional calibration function with a 5g mass for long-term use, while maintaining the record player stylus pressure gauge accuracy within 0.001G.
⚙️ Specifications
.aplus-v2 .aplus-review-right-padding {
padding-right: 0.1rem;
}
Price
$178.00
$599.99
$315.99
$129.99
$22.34
$24.99
$39.99
Color
Black
Material
Black & White Sand
Sliver
Translucent
Black
Aluminum Alloy/ABS/Inox Steel
Stainless Steel/ABS
Aluminum Alloy/ABS
Aluminum Alloy
HDPE/Rice Paper
Ultra-soft Velvet/ABS/Liquid
