Details & care
Keep your humidifier running at its best with these easy-to-use demineralization cartridges, reducing white dust, buildup, and water hardness.
- The Miko Water Demineralization Cartridges help maintain your humidifier’s performance by reducing mineral buildup, white dust, and water hardness. Designed for easy use, simply drop a cartridge into the water tank for consistent, clean humidity. Each pack includes four cartridges, with each lasting 30–40 uses. Compatible with the Miko Myst Humidifier and all ultrasonic models, this set helps prolong your humidifier’s lifespan while ensuring fresher, healthier mist.
- Item #11088037
Shipping & returns
Free shipping—all the time. Learn more about our shipping & returns policies.
This item has a different return policy. Items sold and shipped by Miko can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached. We can’t accept returns for this item at Nordstrom Rack.
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Delivery
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MIKO
Miko creates innovative wellness and home products designed to elevate everyday living. From spa-quality massagers to advanced air purifiers and humidifiers, Miko blends performance, style, and effortless luxury for a healthier, more comfortable home.
5 stars
83%
4 stars
0%
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1 star
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Sort by Most Helpful
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DoBuy
Verified purchase
Dec 7, 2025
never received
It refusing to refund for missing order im irritated I don’t know what to do but my order said its delivered however its no where to be found. Hard to give an honest review…
Was this helpful?
Ron
Reposted from Shopmiko.com
Verified purchase
Mar 10, 2025
Demineralization cartridges
These cartridges reduce the buildup on my humidifier from my hard water. Much cleaner now and works so much better.
DanishLady80
Reposted from Shopmiko.com
Verified purchase
May 12, 2024
cartridges for Myst
hoping but really know that these cartridges will keep the water purer.
Arlo
Reposted from Shopmiko.com
Verified purchase
Feb 2, 2024
Wonderful product.
These cartridges are wonderful. They improve the tank water quality which decreases the number of descaling cleanings, especially if tap water is used.
CarolT
Reposted from Shopmiko.com
Verified purchase
Feb 10, 2023
So far so good
These cartridges seem to be working in my Miko humidifier (but have had less than a month).
TammyR
Reposted from Shopmiko.com
Verified purchase
Jan 23, 2023
These work!
I love the Miko Myst humidifier and these demineralization cartridges are perfect for this product.
