What’s the ultrasonic frequency? (the Hz)

The guy before is incorrect. All ultrasonic cleaners on the market operate under 50khz. This one is 19khz. I just tested it with an audio spectrogram. And its cheap and bleeds frequencies from 13khz to 22khz.

What’s is the purpose of the plastic tray?

To lift out your trays, retainer, or if you use it to clean smaller items.

Is this machine loud?

It makes noise, I wouldn't call it loud, but it's not quite. It's a little hard to describe, there is a vibrating noise, as well as a low buzz. I'd say the noise is similar to that of an electric toothbrush.

Does only the tip of the UV bulb light up or the whole thing supposed to?

Mine lights about half of the bulb.

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Smile Spa Ultrasonic & UV Cleaner for Aligners & Retainers | Stainless Steel Reservoir, One-Touch Operation, Water-Only Cycle, Also Fits Mouthguards, Dentures & Water Flosser Tips

Product ID: 191918562

Details

Active Ingredients
Mentioned on
Age Range (Description)
Adult
Brand
Skin Type
All
Special Feature
Antibacterial

⚡40,000 Hz ultrasonic vibrations

💡UV-C light sterilization

🛡️Durable stainless steel reservoir

¥18113

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Elevate your smile game with tech-powered clean confidence! 🦷

COMPACT POWERHOUSE - Sleek countertop design with effortless one-touch operation fits seamlessly into your busy lifestyle.
DAILY WHITENING BOOST - Integrates perfectly with your oral care routine to keep your smile bright and confident every day.
VERSATILE HYGIENE HUB - Cleans aligners, retainers, dentures, mouthguards, and even water flosser tips—one device, total care.
DUAL ACTION DEEP CLEAN - Ultrasonic waves + UV light obliterate buildup & bacteria for pristine dental gear.
CHEMICAL FREE ECO FRIENDLY - Water-only cleaning cycle means zero harsh chemicals, just pure, safe freshness.

The SmileDirectClub Smile Spa Ultrasonic & UV Cleaner combines 40,000 Hz ultrasonic vibrations with UV-C light to deliver a powerful, chemical-free cleaning cycle for dental appliances. Its durable stainless steel reservoir accommodates multiple items like aligners, retainers, dentures, and water flosser tips. Designed for convenience, it features a compact footprint and simple one-touch operation, making it an essential addition to any modern oral care routine.

Specifications

ASIN	B085VG2MM2
ASIN	B085VG2MM2
Active Ingredients	Mentioned on packaging
Age Range Description	Adult
Batteries	2 Lithium Ion batteries required.
Best Sellers Rank	#68,454 in Health & Household ( See Top 100 in Health & Household ) #107 in Denture Cleansers
Brand Name	SmileDirectClub
Country as Labeled	China
Customer Reviews	3.8 3.8 out of 5 stars (4,080)
Date First Available	April 2, 2020
Item Form	Tablet
Item Weight	0.72 kg
Item model number	10493
Manufacturer	Access Dental Lab, LLC
Manufacturer	Access Dental Lab, LLC
Manufacturer Part Number	10493
Material Features	Durable
Model Number	10493
Number of Items	1
Other Special Features of the Product	Antibacterial
Product Benefits	Cleansing
Recommended Uses For Product	Cleaning
Scent Name	Unscented
Skin Type	All
Special Ingredients	Stainless Steel
Target Use Body Part	Whole Body
UPC	810819031122
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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¥18113

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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1 month ago

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