Winix NK105 Wifi-Enabled Air Purifier
  • Winix NK105 Wifi-Enabled Air Purifier

    Designed for busy lives, the easy-to-use and Energy Star-rated Winix NK105 Wi-Fi Enabled Air Purifier provides superior air cleaning to spaces up to 320 square feet. Connect it to the WINIX SMART app for total control whether at home or away. With a sleek modern design, it blends into most any space. Featuring a 4-stage air cleaning system, it’s ideal for pet owners, allergy and asthma sufferers, and those just looking for general air improvement


    Operate from Anywhere

    By downloading the WINIX SMART app (iTunes, Google Play) you can control the Winix NK105 from anywhere right on your smartphone or tablet. Once the smart app is installed you can control all of the purifier’s functions including power, fan speed, and lighting. You’ll even receive notifications about routine upkeep, like when it’s time to replace the filter.

    You’ll also receive real-time information about air quality inside your home and for your local area. It’ll even track indoor air quality over time so that you can notice trends.

    4 Stage Air Cleaning

    Unlike other air cleaners that use a cassette filter, this Winix Air Purifier uses a 360-Degree All-in-One True HEPA Filter. The circular filter captures allergens on all its sides. Air passes through each of the filter’s 3 stages for the ultimate cleaning experience.

    • Pre-Filter: Designed to capture large household particles like dust, dirt, and especially pet hair.
    • True HEPA: Eliminates 99.97% of airborne particles, such as pet dander, pollen, and mold down to 0.3 microns.
    • CD Carbon Filter: Leaves your home smelling fresher by reducing volatile organic compounds (VOCs), smoke, and other odors from cooking and pets.

    Equipped with Winix’s PlasmaWave Technology, this final stage creates hydorxyls which combat and neutralize remaining chemicals, odors, gases, viruses, and bacteria at a molecular level.

    • Return Policy

      To ensure your shopping satisfaction, a 30-Day Money-Back Guarantee on all products and a no-hassle return process.

      30-Day Money-Back Guarantee

      As stated in our 30-Day Money-Back Guarantee, if you are not satisfied with your purchase for any reason, simply return the product to us within 30 days and, upon approval, we will process your refund. The only cost you will incur is the cost of shipping your purchase back to us. To act on our guarantee policy, simply follow these steps:

      Login to our Customer Service Center and complete a return request within 30 days of your purchase or call us at 1-800-934-9194 to get a return authorization (RA) number.

      Once you secure a return authorization number, you will receive instructions for shipping the product back to us. You are responsible for the cost of return shipping.

      Send your product back to us within 2 weeks of receiving your return authorization number. The shipment must be postmarked within this timeframe.

      Upon receiving the product, we will inspect it to ensure that it is in good condition for resale, approve the return(s), and process your refund.

      Product Exchanges

      If you are not satisfied with your product and want to exchange it for a different one, please contact a Sylvane customer service representative by emailing Once your information is received and the exchange approved, we will send you an e-mail with an authorization number and complete instructions for your exchange.

      Policy Details and Exclusions

      All products must be returned undamaged with all original manuals, registration cards, accessories, boxes, outer cartons and packing materials. If a product is returned damaged or with missing items, we reserve the right to assess a restocking fee up to the full value of the purchase, depending on the items damaged or missing. Returns will not be accepted without a return authorization (RA) number. Once a return has been authorized and return instructions provided to the customer, the items must be returned postmarked within 2 weeks. Special freight deliveries (those items not delivered via UPS or FedEx) must be visually inspected at the time of delivery and any damage noted on the signed bill of lading or the delivery should be refused.

      Additional shipping charges due to customer special delivery requests (next-day delivery, international delivery, etc.) are not refundable. The first day of the 30-day return period is the day the customer receives item(s). If a delivery is refused or undeliverable to the address that is provided, the customer will be charged actual shipping and brokerage charges incurred on both outbound and return shipment.

      For items purchased with discounts or promotions, the refunded value for each returned item will be reduced to reflect the value of any free gift or discount included with your purchase. If included gifts are returned in concurrence with our return policy, the full amount of purchase will be refunded. 

      Please contact us with any questions you have about our return and exchange policies. We are more than happy to assist you.

      Holiday Return/Exchange Policy

      We know the holidays can be hectic. That’s why we’re extending our return and exchange period for purchases you make at Sylvane during the holiday season. All purchases made between November 15th and December 25th may be returned by January 10th or 30 days after your date of purchase – whichever is later.

      Want to make sure your item is shipped and received by Christmas? Review our shipping information. 

    $269.95 Regular Price
    $209.95Sale Price
    Exclusions apply