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Overview

Feel confident that your child’s room always has the ideal humidity level and help keep their throat and nasal passages comfortably hydrated with the Maxi-Cosi Smart Humidifier. The top-fill 1-gallon (3.8L) tank provides up to 24 hours of uninterrupted ultrasonic cool mist, while the digital display shows room humidity and temperature at a glance.

Maxi Cosi Smart Humidifier

Model: IH6690320
Web Code: 19470077
Sold and shipped by | 3.9 seller rating (54 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Seamlessly integrated with the Connected Family App—the only app that empowers parents to create the optimal sleep environment, set the mood, and comfort their child from anywhere—this smart humidifier brings convenience and peace of mind to everyday routines. Built with busy parents in mind, it features a removable ceramic filter for easy cleaning, low water and cleaning alerts, and automatic shut-off. A dimmable nightlight and child lock support safe, restful sleep for your little one. With the Maxi-Cosi Smart Humidifier, you can breathe easier—knowing your baby is always comfortable and cared for.

Features:

[UP TO 24 HOURS OF RUNTIME] – Top-fill 1-gallon (3.8L) capacity delivers uninterrupted cool mist for rooms up to 500 sq. ft.

[ULTRASONIC COOL MIST] – Quiet operation with three mist levels to maintain a soothing environment for sleep and comfort.

[EASY TO FILL & CLEAN] – Simple top-fill design and removable ceramic filter (clean after every 250 gallons) for hassle-free maintenance.

[SMART APP] – Pairs with our easy-to-use, family-friendly Connected Family App, allowing you to create the optimal environment for your little one.

[3 MODES] – Choose from Auto-Humidity Mode to maintain your desired humidity level, Manual Control Mode for hands-on adjustments, or Hold Mode to lock in your preferred setting.

[DIGITAL DISPLAY] - Real-time digital display shows current room humidity and temperature for easy tracking.

[BUILT-IN NIGHTLIGHT + NIGHT MODE] – Integrated dimmable nightlight adds a soft glow; one-touch Night Mode turns off lights and display for undisturbed rest.

[LOW WATER + TIME-TO-CLEAN ALERTS] – Stay on top of maintenance with smartphone notifications sent directly to your device.

[AUTOMATIC SHUT-OFF] – Shuts off when water runs low for added safety and peace of mind.

[CHILD LOCK FEATURE] – Helps prevent accidental changes to settings from curious little hands.

[SCHEDULING + TIMER FUNCTION] – Set routines, countdown timers, or custom schedules for day and night comfort.

[SHARE DEVICE ACCESS] – Grant access to other caregivers through the Connected Family App.

[2.4 GHz WI-FI COMPATIBLE] – Works with iOS and Android devices on a 2.4 GHz connection for seamless integration.

Product Condition
Brand New
Mist Type
Cool
Power Indicator
Yes

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders over $69.98 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Humidifiers
Return/Exchange Period
30 days
Condition
Opened

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