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Product Details

Ionic Comfort Quadra® Air Purifier by Sharper Image

NEW AND IMPROVED!

Breathe easier with the Ionic Comfort Quadra® Air Purifier by Sharper Image. Designed for rooms up to 400 sq. ft., this air purifier eliminates airborne dust, allergens, and contaminants with advanced ionic technology. Unlike traditional purifiers, it captures ultra-fine particles that HEPA filters miss. Its permanent aluminum filter rinses clean in your sink or dishwasher, eliminating the need for costly replacements. Equipped with sleek touch panel controls, 9 variable fan speeds, and whisper-quiet technology, it provides powerful, customizable, and energy-efficient air purification.

Ideal for:

  • Allergy and asthma sufferers
  • Pet owners
  • Improving air quality in homes and offices

Key Features:

  • Removes particles HEPA filters miss
  • Permanent, easy-to-clean aluminum filter
  • 9-speed fan with whisper-quiet operation
  • Energy-efficient design safe for 24/7 use

What's Included:

  • Ionic Comfort Quadra® Air Purifier
  • Touch Panel Control
  • AC Power Cord

This item from SharperImage.com includes a 1-year limited replacement warranty.

Prop 65 Information (for California residents only)

Specifications

Dimensions: 11.8" L x 7.3" W x 28.4" H
Product Weight: 16.1 lbs

Instructions

Setup and operating instructions are found in the product manual.

Shipping & Returns

Shipping Details

  • You can expect delivery of most items within 3-5 business days of your order.
  • Certain items are delivered directly from the manufacturer.
  • See full Shipping Information

100% Satisfaction Guarantee

  • If you are not satisfied with your purchase within 60 days, you can return it for a replacement or a refund.
  • Returned products must be in a new, unused condition, and contain all original packaging and accessories
    (including all warranty cards and product manuals/instructions). Items with a gift receipt from the packing slip may
    be returns for an eGift Card.
  • See full Return Policy

Ionic Comfort Quadra Air Purifier by Sharper Image

Item # 209036
Regular price WAS $419.99 Sale price NOW $399.99 $319.99 CODE: MOM20

IN STOCK NOW - Ships same day

Buy 2 and Save $150! Add 2 to cart and enter code SAVE209036 at checkout. Product is not eligible for additional discounts.
Highlights
  • NEW AND IMPROVED!
  • Removes airborne dust, viruses, allergens, and contaminants
  • Captures particles HEPA filters can leave behind
  • Easy-to-clean permanent filter
  • Upgraded with sleek new touch panel

Perfect Pairings

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Ionizer Wire Kit for Ionic Comfort Quadra Air Purifier by Sharper Image (2 Wires)

$15.99 with code: MOM20 Save $4.00 Regular price Comp. Value: $19.99
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Smart Sensing Digital Ultrasonic Humidifier

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Traditional HEPA
Advanced ionic purification (negative ions attach to airborne particles) Mechanical filtration using HEPA filters
No replacement filters required Requires regular filter replacements
Whisper-quiet operation Can be moderate to loud
Energy-efficient Typically higher energy consumption due to fan motors
Compact & lightweight Often bulky and heavier

Frequently Asked Questions

How does the Ionic Comfort Quadra Air Purifier work?

It uses advanced ionic technology to release negative ions into the air. These ions attach to airborne particles like dust, smoke, and allergens, causing them to fall from the air so you can enjoy a fresher indoor environment.

Does it require replacement filters?

No. This purifier is completely filter-free, which means no ongoing filter purchases. Simply wipe the collection blades clean as needed for continued performance.

Is it safe to use in bedrooms or around pets?

Yes. It’s designed for everyday home use, including bedrooms, living rooms, and offices. Its whisper-quiet operation makes it ideal for sleep environments.

How often do I need to clean it?

Cleaning frequency depends on air quality and usage, but most users find that wiping the collection blades every few weeks keeps it running efficiently.

Does it make noise while operating?

No loud fans or disruptive sounds. It operates quietly, making it perfect for workspaces, nurseries, and nighttime use.

What room size is it best for?

It works best in small to medium-sized rooms such as bedrooms, offices, apartments, and dorm rooms.

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Items featured on this site are curated by Camelot SI LLC, the licensed operator of the SharperImage.com website. Products not labeled “Sharper Image” are not Sharper Image-branded products. Camelot SI stands behind all of our products with our 100% satisfaction guarantee.