---
product_id: 1420175
title: "iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only)"
brand: "isonic"
price: "90155CFA"
currency: XOF
in_stock: true
category: "I Sonic"
url: https://www.desertcart.sn/products/1420175-isonic-f3900-ultrasonic-denture-aligner-retainer-cleaner-for-all-dental
store_origin: SN
region: Senegal
---

# 42 kHz ultrasonic power 5-minute auto shutoff timer durable leak-proof stainless steel tank iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only)

**Brand:** isonic
**Price:** 90155CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Ultrasonic precision for your daily dental glow-up! 🦷

## Quick Answers

- **What is this?** iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) by isonic
- **How much does it cost?** 90155CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/1420175-isonic-f3900-ultrasonic-denture-aligner-retainer-cleaner-for-all-dental)

## Best For

- isonic enthusiasts

## Why This Product

- Trusted isonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Sleek 200 ml stainless steel tank fits all dental appliances while staying whisper-quiet and leak-free.
- • **Boost Cleaning with Tablets:** Compatible with iSonic CTAR01 cleaning crystals for an elevated, professional-grade clean.
- • **Deep Clean, Zero Compromise:** 42 kHz ultrasonic waves blast away stains, buildup, and odors for a pristine smile.
- • **Effortless One-Touch Operation:** Simplify your routine with a single button and automatic 5-minute shutoff—clean smarter, not harder.
- • **Built to Last, Designed for You:** Hard-wired, non-removable tank ensures durability and minimal maintenance over time.

## Overview

The iSonic F3900 is a compact, corded ultrasonic cleaner operating at 42 kHz, designed specifically for dental appliances like dentures, retainers, and aligners. Featuring a 200 ml stainless steel tank with a 5-minute automatic shutoff timer, it delivers powerful, quiet, and leak-proof cleaning. Compatible with iSonic cleaning tablets, it offers a durable, easy-to-use solution for maintaining oral hygiene and appliance longevity.

## Description

desertcart.com : iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) : Health & Household

## Features

- Powerful Ultrasonic Cleaning: 42 kHz ultrasonic action helps remove buildup, stains, and odors from retainers, aligners, dentures, and mouth guards
- Designed for Dental Appliances: Ideal for cleaning retainers, aligners, dentures, night guards, mouth guards, and small jewelry items
- Compact and Easy to Use: One-touch operation with 5-minute automatic shutoff. The 200 ml stainless-steel tank fits everyday dental appliances while staying quiet and leak-free
- Reliable Everyday Design: Hard-wired construction with non-removable tank helps improve durability and minimize leaks over time
- Compatible with Ultrasonic Cleaning Tablets: Works with iSonic CTAR01 cleaning tablets for enhanced cleaning performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HLBW61C |
| Additional Features | Timer |
| Best Sellers Rank | #28,927 in Health & Household ( See Top 100 in Health & Household ) #57 in Denture Cleansers |
| Brand | iSonic |
| Brand Name | iSonic |
| Color | Machine Only |
| Customer Reviews | 4.2 out of 5 stars 5,559 Reviews |
| Global Trade Identification Number | 00804879261940 |
| Included Components | plastic tray, sample iSonic White denture cleaning crystal, iSonic AlignerClean |
| Item Dimensions | 7.1 x 5 x 5 inches |
| Item Weight | 2 Pounds |
| Manufacturer | iSonic |
| Manufacturer Part Number | F3900 |
| Manufacturer Warranty Description | One-year warranty for parts and labor. Customers within the continental USA pay one-way shipping, customers outside of continental USA pay 2-way shipping for warranty repairs., Only Amazon and Joy4Less are our authorized dealers on Amazon for this product. Purchasing from unauthorized dealers voids the warranty automatically. |
| Material Type | Electronics, Plastic, Stainless Steel |
| Model Name | isonic_f3900 |
| Model Number | F3900 |
| Power Source | Corded Electric |
| Product Benefits | Deep cleans dentures, aligners, retainers, night guards, mouth guards etc. |
| Recommended Uses For Product | Daily Cleaning, Deep Cleaning |
| Special Feature | Timer |
| Tank Volume | 0.2 Liters |
| Target Use Body Part | Teeth |
| UPC | 662712236087 804879261940 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** iSonic
- **Power Source:** Corded Electric
- **Product Benefits:** Deep cleans dentures, aligners, retainers, night guards, mouth guards etc.
- **Special Feature:** Timer
- **Unit Count:** 1 Count

## Images

![iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) - Image 1](https://m.media-amazon.com/images/I/61GcNRALIvL.jpg)
![iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) - Image 2](https://m.media-amazon.com/images/I/71YlFQ+fJDL.jpg)
![iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) - Image 3](https://m.media-amazon.com/images/I/713M6PF1XUL.jpg)
![iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) - Image 4](https://m.media-amazon.com/images/I/71ASYA2DaTL.jpg)
![iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for All Dental appliances (Machine Only) - Image 5](https://m.media-amazon.com/images/I/71FZ6cgqXgL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I just used this unit for the first time yesterday evening. The unit quietly hums but there is no movement of the water. Is the unit defective?**
A: You don't see movement.  However, put one finger in the unit while it is on and you should notice the vibrations.  If you don't, then something is wrong.  But just looking at it, no, the water doesn't move.

**Q: Can this be used with a flex denture?  I can't use toothpaste, mouthwash or cleaning tablets because the denture will change color.**
A: I use it on my flex bridge with Val-Clean made for this type of denture. Buy it at valclean.com for ½ the price on Amazon. I've been using it for many years now. They get clean and still flexible.

**Q: When this item is used to clean a night guard, should it be used every day?  I typically just brush my night guard with my toothbrush & toothpaste every morning, but do a weekly soak in a glass with denture cleaner.  Do you add any sort of cleaning agent when using this item?  Thanks!**
A: I use mine for my night guard.  My dentist says all of these 'expensive' cleaners are unnecessary.  Use distilled water and 1/4 teaspoon of baking soda and clean your retainers or dentures every night.  I do this and once a week I brush my retainers with my toothbrush... they have been very clean and undamaged for years.  Saves money and it works... I like a win-win.

**Q: Has anyone owned this for over 2 yrs.  From the review, it breaks down too easily.  Anyone know model that will last me more than 5 yrs for**
A: I bought mine July 2018, and it broke Oct 2020.  I didn't use it frequently either.  It does a great job but isn't durable. So, based on my experience, it will not last even 2 years.

## Frequently Bought Together

- iSonic F3900 Ultrasonic Denture/Aligner/Retainer Cleaner for all dental and sleep apnea appliances, 110V 20W (tank no longer removable) , White , 0.4Pt/0.2L
- Retainer Brite - Retainer Cleaner Tablets for Invisalign, Mouth Guard Cleaner, Night Guard Cleaner and More. Cleaning Tablets for Ultrasonic Cleaners. 120 Tablets - 4 Month Supply. Made in USA
- Retainer Brite Tablets for Cleaner Retainers and Dental Appliances - 96 Count

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**Shop now:** [https://www.desertcart.sn/products/1420175-isonic-f3900-ultrasonic-denture-aligner-retainer-cleaner-for-all-dental](https://www.desertcart.sn/products/1420175-isonic-f3900-ultrasonic-denture-aligner-retainer-cleaner-for-all-dental)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-15*