---
product_id: 663204358
title: "Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning"
brand: "dreo"
price: "29945CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Dreo"
url: https://www.desertcart.sn/products/663204358-clean-mist-cartridge-3-pack-for-humidifiers-compatible-with-dreo
store_origin: SN
region: Senegal
---

# 150L water capacity per cartridge Smart app monitoring for cartridge lifespan 3-layer filtration with silver ion pellets Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning

**Brand:** dreo
**Price:** 29945CFA
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—clean mist, smarter living.

## Quick Answers

- **What is this?** Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning by dreo
- **How much does it cost?** 29945CFA 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/663204358-clean-mist-cartridge-3-pack-for-humidifiers-compatible-with-dreo)

## Best For

- dreo enthusiasts

## Why This Product

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

## Key Features

- • **Purify Every Drop:** Advanced 3-layer system with silver ions ensures cleaner, healthier mist for your space.
- • **Smart & Sustainable:** Each cartridge filters up to 150L of water and syncs with the DREO app for hassle-free monitoring.
- • **Effortless Maintenance:** Minimizes mineral buildup, making cleaning your humidifier simpler and extending its life.
- • **Seamless Compatibility:** Designed specifically for DREO HM311/311S/524/524S/306 models for perfect fit and performance.
- • **Breathe Easier, Live Better:** Reduces contaminants to soothe sensitive sinuses and improve respiratory comfort.

## Overview

The DREO Clean Mist Cartridge 3-Pack features a cutting-edge three-layer filtration system with silver ion pellets that purify up to 150 liters of water per cartridge. Compatible with select DREO humidifiers, it reduces mineral buildup and airborne contaminants, delivering healthier mist ideal for sensitive sinuses. With smart app integration, users can effortlessly monitor cartridge lifespan, ensuring optimal humidifier performance and easier maintenance.

## Description

Buy DREO Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A Must-Have for Cleaner, Healthier Humidification! - I am beyond impressed with the Dreo Demineralization Cartridge 3-Pack! These cartridges work wonders in preventing mineral build-up and eliminating white dust, making my humidifier run more efficiently and keeping the air in my home fresh and clean. The three-layer filtration system ensures that hard water contaminants are filtered out, resulting in a healthier mist—perfect for those with sensitive sinuses or respiratory concerns. Installation was effortless, and I love that each cartridge lasts up to 150 liters of water, meaning fewer replacements and more convenience. The Dreo app integration is a fantastic bonus, allowing me to monitor the cartridge lifespan with ease. If you're looking to extend the life of your humidifier and improve air quality, this is an absolute game-changer! Highly recommend!
Review: Works well - Fit my humidifier perfectly and I have not seen any mineral dust since I installed it.

## Features

- 𝗣𝘂𝗿𝗶𝗳𝘆 𝗲𝘃𝗲𝗿𝘆 𝗱𝗿𝗼𝗽: The three-layer cleaning system and the large silver ion pellets have a higher contact surface, helping clean more water before it is released into the air.
- 𝗕𝗲𝘁𝘁𝗲𝗿 𝗮𝗶𝗿 𝗱𝗿𝘆𝗻𝗲𝘀𝘀 𝗿𝗲𝗹𝗶𝗲𝗳: By reducing contaminants in water, the mist released is healthier and more comfortable, ideal for people with sensitive sinuses or respiratory problems.
- 𝗟𝗲𝘀𝘀 𝗣𝗼𝗹𝗹𝘂𝘁𝗮𝗻𝘁𝘀, 𝗘𝗮𝘀𝗶𝗲𝗿 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴: Reduce the amount of contaminant buildup inside the humidifier, helping you clean easier and extend your humidifier lifespan.
- 𝗨𝗽𝗴𝗿𝗮𝗱𝗲 𝗬𝗼𝘂𝗿 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗲𝗿: Improves the performance and lifespan of your humidifier while bringing a more comfortable humidifying effect that makes your air easier to breathe.
- 𝗠𝗼𝗿𝗲 𝗦𝘂𝘀𝘁𝗮𝗶𝗻𝗮𝗯𝗹𝗲: One cartridge can clear up to 150L of water. When connected to smart humidifiers, you can monitor the cartridge lifespan through the DREO app.
- 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝗠𝗼𝗱𝗲𝗹𝘀: DREO HM311/311S, HM524/524S, HM306

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB86KW63 |
| Batteries required | No |
| Best Sellers Rank | #1,385 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Humidifier Accessories |
| Brand | Dreo |
| Capacity | 150 Liters |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (818) |
| Included Components | DREO Clean Mist Cartridge |
| Item Weight | 11.2 ounces |
| Item model number | DR-HPA020 |
| Manufacture Year | 2024 |
| Manufacturer | DREO |
| Model Name | DR-HPA020 |
| Operation Mode | Automatic |
| Product Dimensions | 1.85"D x 1.85"W x 5.08"H |
| Room Type | Bedroom, Living Room, Office |
| Special Feature | Clean Mist |
| UPC | 810142852654 |

## Product Details

- **Brand:** Dreo
- **Capacity:** 150 Liters
- **Color:** White
- **Operation Mode:** Automatic
- **Special Feature:** Clean Mist

## Images

![Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning - Image 1](https://m.media-amazon.com/images/I/71RoOxlCT8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must-Have for Cleaner, Healthier Humidification!
*by R***O on May 5, 2025*

I am beyond impressed with the Dreo Demineralization Cartridge 3-Pack! These cartridges work wonders in preventing mineral build-up and eliminating white dust, making my humidifier run more efficiently and keeping the air in my home fresh and clean. The three-layer filtration system ensures that hard water contaminants are filtered out, resulting in a healthier mist—perfect for those with sensitive sinuses or respiratory concerns. Installation was effortless, and I love that each cartridge lasts up to 150 liters of water, meaning fewer replacements and more convenience. The Dreo app integration is a fantastic bonus, allowing me to monitor the cartridge lifespan with ease. If you're looking to extend the life of your humidifier and improve air quality, this is an absolute game-changer! Highly recommend!

### ⭐⭐⭐⭐⭐ Works well
*by M***. on December 31, 2025*

Fit my humidifier perfectly and I have not seen any mineral dust since I installed it.

### ⭐⭐⭐⭐⭐ Residuals
*by M***D on August 9, 2025*

When I initially bought the dreo room humidifier it was mentioned that I could use a demineralization cartridge or a clean air one because I have soft water I went with the clean Air filter when I initially got the unit it had like a little lid {see pix} where the cartridges pops in the place it actually works better without these in my own opinion... My water is different I have soft water my room's different probably than most people I do recommend that you get these for safe measure but I don't know why you would want to sell a demineralization cartridge if it blows out white powder according to what others have said in their reviews that it blows white dust everywhere that did not happen to me because I did not pick the demineralization one I couldn't make no sense of it so I called the actual company but I purchased them off Amazon three days of using the filter my machine had orange gunk in it prior to that I could run it for days with no gunk using regular soft tap water & no filter now I don't know if I wasted my money or if I'm best just to put the little cap that it came with back on after I going to give these filters a second chance after a full clean of the unit because if it's a filter mold got to it quick... For me it ran better with jus the little cap that came with it you don't have to clean these cartridges but on the initial install I was told by the company when I registered with them to make sure you rinse them well before you put them in your machine So the ease of cleaning those was pretty easy the fit went very well jus pops in the unit itself is top shelf quality I run mine on level 3 to get the most of the humidity due to my lung issues it makes the temperature of my room a little bit cooler & much easier to breathe with lung conditions the humidity level the smart part of the machine the base unit lets me know by digital readout how the humidity level is fairing make sure to read the directions at the moment I can't tell you how long these filters last but I do remember it was a good amount of time I don't think I will buy these anymore I will come back to update if the orange mold keeps showing up then I may not use these ever again and just use the cap... I was cleaning it ever 3 days as it runs nonstop in my room so I don't know if these are good idea or not many consumers has stated in reviews on the unit that one cartridge of certain flavor/demineralization will put white residue all over the area my experience with these filters is after 3 days I had to tear it down which is no easy task & clean out the gunk so I'm not breathing that orange mold let alone the ick but if you have hard water it speaks & acts different as in said above 3 for $18 is not bad it's the same price thru dreo or dreo store on Amazon

## Frequently Bought Together

- Dreo Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning
- Dreo 6L Top Fill Humidifiers for Bedroom, 60H Runtime, 28 dB Quiet Supersized Cool Mist Humidifiers for Large Room, Air Humidifier for Home, Baby, Plant, Indoor, Night Light, Ultrasonic
- Dreo Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier, 32H Runtime, 28 dB Quiet Ultrasonic Air Humidifier for Large Room, Plants, Baby Nursery, Indoor, Night Light, Easy to Clean

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*