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 and UV Cleaning Machine for Alingers, Retainers, Toothbrush Heads, and More

Product ID: 376876553

Details

Age range (description)
Adult
Brand
Number of Items
1
Skin type
All
Special features
Antibacterial

💧Water-only cleaning

🔊Dual ultrasonic + UV tech

🦠Kills 99% odor bacteria

$124.31

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Elevate your oral hygiene game with tech that cleans smarter, not harder! 🦷

SPACE SMART DESIGN - Compact stainless steel reservoir fits multiple items without cluttering your countertop.
VERSATILE ORAL CARE - Safely cleans aligners, retainers, dentures, toothbrush heads, and more—if it touches your mouth, it’s covered.
NEXT LEVEL CLEAN TECH - Exclusive ultrasonic and UV combo obliterates bacteria in just 10 minutes.
EFFORTLESS MAINTENANCE - Set it, forget it—just add water, no harsh chemicals needed for a spotless clean.
CONFIDENCE IN EVERY SMILE - Kills 99% of odor-causing bacteria, ensuring fresh, hygienic gear for your daily routine.

The SmileDirectClub Smile Spa is the first ultrasonic and UV cleaning machine designed to kill 99% of odor-causing bacteria on a wide range of oral care items. Compact and durable, it cleans aligners, retainers, dentures, toothbrush heads, and more using just water in a quick 10-minute cycle, making it an essential tool for maintaining fresh, hygienic dental appliances.

Specifications

ASIN	B085VG2MM2
ASIN	B085VG2MM2
Age Range Description	Adult
Batteries	2 Lithium Ion batteries required.
Best Sellers Rank	#144,057 in Health ( See Top 100 in Health ) #221 in Denture Cleansers
Brand Name	SmileDirectClub
Customer Reviews	3.8 3.8 out of 5 stars (3,891)
Customer reviews	3.8 3.8 out of 5 stars (3,891)
Date First Available	26 April 2021
Item Form	Tablets
Item Weight	0.72 Kilograms
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	Mint
Skin Type	All
Special Ingredients	Stainless Steel
Target Use Body Part	Whole Body
UPC	810819031122
Unit Count	1 Count

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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$124.31

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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