Your coupon has been activated.
Coupon Activated

Winix PlasmaWave 5300 Air Cleaner (Refurbished)

by Winix
Today: $176.99
Out of stock

Club O Gold Members Earn

$8.85 | 5% Rewards*




2% Rewards

Keep shopping on Overstock

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight



5% Rewards

Earn even faster

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

Free Shipping

Never pay extra

Exclusive Rewards

Save big-- up to 40%

ITEM# 12734390
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.



Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 12734390

The Winix PlasmaWave air cleaner, model 5300 features three stages of air cleaning to quietly capture and neutralize a broad range of indoor pollutants. The True-HEPA filter captures 99.97-percent of particles so you can breathe clean in your home.

  • Winix PlasmaWave air cleaner, model 5300
  • Captures 99.97-percent of indoor pollutants as small as 0.3 microns
  • Carbon pre-filter collects particles and odors
  • Plasma generator attacks airborne pollutants at the molecular level
  • Suitable for very large rooms
  • Clean-air delivery rate of more than 350 square feet

  • Built-in odor and dust sensors with a 'set and forget' operation
  • Sleep mode function
  • Remote control


Color Grey
Primary Filtration Type Activated Carbon Filter
Recommended Room Size Large: 401 sq ft or more
Dimensions 16x8x21
Warranty 90 Day Manufacturer
Model Number 5300
Country of Origin China

Product Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • PRD Denver, CO

    Quick working after a short use. Waste of money.

    Read More
  • Love It!!

    I am going to buy a couple more of these little gems! It is so quiet doing it's job you never know how hard it is working. I live in a very dry and dusty climate and have 7 cats and a Yorkie (not considered a dog)! It does a great job. Don't expect to never dust again, because nothing is that good. I vacuum the filters often (2xweek) and it comes with an extra set of filters. Works fine for me...very quiet. It also has variable speeds but I keep mine set on low.

    Read More
  • This might be the better original 5300 with remote

    If this refurb model has a remote control then it is the older original model and rated a best buy. The newer model does not have a remote control and thus one cannot turn off the PlasmaWave technology causing the best buy status to be removed by some reviewers. You must pay around 200 dollars for the 5500 model that has the remote option and the option to turn off the PlasmaWave when desired. Most reviewers suggest turning off the PlasmaWave while in the room. There is no concrete evidence of issues with PlasmaWave however it is suggested that sensitive people "could" have an issue. Some reviewers suggest turning off the PlasmaWave completely while in the room with the air purifier.

    Read More
  • Love the auto dust detect

    I couldn't tell for few days but when I was checking my filter, it was covered up with grey dust on my black filter. I feel good now that my air is clean for my kids. Also, overstocks shipping was really fast, received within 2 days thank you!!!

    Read More
  • Good Air Cleaner

    You can buy the same product brand new (NOT REFURB) else where for the same price. Unfortunately REFURB part did not catch my eye so ended up buying from here.

    Read More

Questions & Answers

  • Do you also sell replacement filters for this model?

    • Thanks for your interest, no unfortunately we do not sell the replacement filter for this unit.

  • Does this come with the remote???

Shopping Tips & Inspiration

Shipping & Returns

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.