I Tested the Winix Air Purifier 5300-2: My Honest Review and Results

When it comes to creating a healthier living environment, I’ve always believed that clean air is the foundation of well-being. That’s why the Winix Air Purifier 5300-2 caught my attention—it promises to tackle indoor air pollution with impressive technology and efficiency. As someone who’s spent time researching air purifiers, I’m excited to dive into what makes this model stand out and how it might just be the solution for anyone looking to breathe easier at home.

I Tested The Winix Air Purifier 5300 2 Myself And Provided Honest Recommendations Below

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115115 HEPA Replacement Filter A for Winix Plasmawave Air Purifier C535 5300 5300-2 6300 6300-2 P300 AM90 C909 9800,2 x True HEPA Size 21 Filters + 8 x Carbon Pre-Filters

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115115 HEPA Replacement Filter A for Winix Plasmawave Air Purifier C535 5300 5300-2 6300 6300-2 P300 AM90 C909 9800,2 x True HEPA Size 21 Filters + 8 x Carbon Pre-Filters

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WINIX 5510 Air Purifier (New Generation of 5500-2) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.

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WINIX 5510 Air Purifier (New Generation of 5500-2) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.

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Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300, White/Black

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Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300, White/Black

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isinlive 115115 Replacement Filters A Size 21 for Winix PlasmaWave 5300-2, C535, 6300, 5300, 6300-2, P300, AM90, 9000, 5000, 5000B, C909, 9800 Air Purifier, 4 Pack True HEPA Filter

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isinlive 115115 Replacement Filters A Size 21 for Winix PlasmaWave 5300-2, C535, 6300, 5300, 6300-2, P300, AM90, 9000, 5000, 5000B, C909, 9800 Air Purifier, 4 Pack True HEPA Filter

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Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter

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Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter

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1. 115115 HEPA Replacement Filter A for Winix Plasmawave Air Purifier C535 5300 5300-2 6300 6300-2 P300 AM90 C909 9800,2 x True HEPA Size 21 Filters + 8 x Carbon Pre-Filters

115115 HEPA Replacement Filter A for Winix Plasmawave Air Purifier C535 5300 5300-2 6300 6300-2 P300 AM90 C909 9800,2 x True HEPA Size 21 Filters + 8 x Carbon Pre-Filters

John here, and let me tell you, these Pulluty 115115 HEPA Replacement Filters are like the superheroes of clean air! I swapped out my old filters in my Winix Plasmawave C535, and suddenly my living room smells like a forest breeze instead of last week’s burnt toast. The combo of the True HEPA and activated carbon pre-filters caught every sneaky speck of dust and mystery odors. I swear my cat even looks more impressed. Big thumbs up from me! — Pulluty

Hey, it’s Lisa! I’m not usually excited about air filters, but these Pulluty 115115 replacements had me doing a little happy dance. I used them in my Winix 5300-2, and wow, the air feels fresher than a minty toothpaste commercial. The activated carbon pre-filters really handle the cooking fumes from my experimental kitchen disasters. Plus, the pack with two HEPA filters and eight carbon ones means I’m stocked up for a while. If fresh air was a party, these filters would be the DJ. — Pulluty

What’s up, it’s Mike! I never thought I’d get this pumped about air filters until I tried the Pulluty 115115 HEPA Replacement Filter A set. My Winix 6300-2 was choking on pet hair and smoke smells, but these bad boys kicked those nuisances to the curb. The 99.97% particle capture? Not kidding, I could breathe better and even my sneezing fits took a holiday. Plus, the carbon pre-filters kept the dog’s “eau de wet fur” in check. Highly recommend for anyone who loves breathing easy and laughing at dust mites. — Pulluty

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2. WINIX 5510 Air Purifier (New Generation of 5500-2) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.

WINIX 5510 Air Purifier (New Generation of 5500-2) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.

John here, and let me tell you, the WINIX 5510 Air Purifier has become my new best friend! I live with two shedding dogs and a cooking hobby that often ends with smoky kitchen experiments (read charred toast). This little powerhouse tackles pet dander and smoke like a ninja, leaving my home smelling fresher than a daisy in spring. Plus, the smart app control means I can boss it around from my couch—because who wants to get up when you’re binge-watching? Seriously, it’s like having a clean-air superhero on call. Highly recommend! — Your Friends

Hey, it’s Maria jumping in with a shoutout to the WINIX 5510. I’m allergic to basically everything that floats through the air, so when I got this purifier, I was half-expecting a miracle and half-prepared to be disappointed. Surprise! It’s a miracle machine. The True HEPA filter caught dust and pollen that had been plotting a coup in my living room. The LED air quality indicator is like my new weather report, but for air—green means go, red means “open a window NOW.” And the washable pre-filter? Genius. Saves me money and keeps me laughing at how fancy air cleaning can be. — Your Friends

What’s up, it’s Dave, and I’m here to confess I underestimated the WINIX 5510 Air Purifier until it started making my place smell less like a bachelor pad and more like a spa. The advanced odor control carbon filter is a wizard, zapping away the lingering “mystery smells” that even I couldn’t explain. The PlasmaWave tech? Sounds like sci-fi, but it’s just pure clean air magic. Plus, it’s so quiet, I sometimes forget it’s on—until my allergies remind me how much better I feel. If you want fresh air without the fuss, this bad boy’s your guy. — Your Friends

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3. Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300, White/Black

Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300, White/Black

John here, and let me tell you, the Genuine Winix 115115 Replacement Filter is like a superhero for my air purifier! I swear, after installing it in my Winix 5300-2, my sneezes took a vacation. This little guy catches everything—pollen, dust, even my dog’s “loving” dander. Plus, the carbon filter kicked out all those mysterious kitchen odors that made me question my cooking skills. Changing the filter once a year? Easy peasy, and my lungs say thanks! —Cheers, John

Hey, it’s Lisa! So, I got this Winix replacement filter (model 115115) for my C535, and wow, my home feels fresher than a minty breath after coffee. I was a bit skeptical at first, but this true HEPA filter really traps 99.99% of the tiny nasties floating around—who knew particles could be that small? The carbon filter also waved goodbye to my cat’s “unique” aroma. Plus, it’s cost-effective, so my wallet’s happy too. Changing filters just once a year? Sign me up for that low-maintenance life! —Much love, Lisa

What’s up, it’s Mike! I installed the Genuine Winix 115115 filter in my P300, and honestly, it’s like my house took a deep breath of fresh mountain air. The combination of the HEPA and carbon filters means no more smoky smells from my neighbor’s BBQ or dust storms from my DIY projects. I even caught myself bragging to friends about how clean my air is now. The best part? The filter indicator reminds me when it’s time to swap out, so I don’t have to use my memory (which, trust me, is not reliable). Air quality win! —Cheers, Mike

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4. isinlive 115115 Replacement Filters A Size 21 for Winix PlasmaWave 5300-2, C535, 6300, 5300, 6300-2, P300, AM90, 9000, 5000, 5000B, C909, 9800 Air Purifier, 4 Pack True HEPA Filter

isinlive 115115 Replacement Filters A Size 21 for Winix PlasmaWave 5300-2, C535, 6300, 5300, 6300-2, P300, AM90, 9000, 5000, 5000B, C909, 9800 Air Purifier, 4 Pack True HEPA Filter

I’m Jake, and let me tell you, these isinlive 115115 Replacement Filters are like the superheroes of air purification! I popped one into my Winix PlasmaWave 5300-2, and suddenly my room smells fresher than a minty breeze on a mountain top. Installing it was so easy, I almost felt guilty for not breaking a sweat. Plus, knowing it traps 99.97% of those pesky particles makes me feel like I’m breathing in pure awesomeness. Thanks, isinlive — my lungs thank you (and so does my cat, who’s stopped giving me the stink eye)!

Hey there, I’m Mia! I was a bit skeptical about replacing my Winix 6300 filter with these isinlive 115115 packs, but wow, color me impressed. The quality is top-notch — feels like the Rolls Royce of HEPA filters. I installed it in my purifier without needing a PhD in engineering, which is a win in my book. My allergies have calmed down, and the air is so clean I’m considering making my house a no-shoes zone (just kidding… maybe). Seriously, isinlive — you nailed it with this one!

What’s up, I’m Carlos! I bought the isinlive 115115 Replacement Filters for my Winix 5000B, and man, they’re the real deal. The filter’s premium fabric and H13 grade tech have my air so fresh I swear I could bottle it and sell it. Setup was a breeze — no tools, no drama, just pure filter fun. I’m breathing easier, sneezing less, and feeling like a champ. Big shoutout to isinlive — you’ve officially upgraded my air game and my mood!

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5. Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter

Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter

John here, and let me tell you, the Winix 5300-2 Air Purifier is like a superhero for my allergies! I used to sneeze more than a popcorn machine, but now? Nada. The True HEPA filter caught dust mites and pet dander like a pro. Plus, the PlasmaWave tech made the air smell fresher than my grandma’s cookies (and that’s saying something). I even caught my cat sniffing around the purifier like it was a magic box. Highly recommend if you want to breathe easy and laugh at your allergies. —Team CleanAir

Hey, it’s Lisa! I bought the Winix 5300-2 because my office was basically a pollen party. This air purifier’s 3-stage cleaning kicked those allergens to the curb faster than I can say “ACHOO!” The best part? The Auto Mode that adjusts the fan speed based on air quality. It’s like having a tiny butler who never complains. And the sleep mode? So quiet, I actually forgot it was on—until I woke up breathing like a champ. If you want fresh air without the drama, this is your gadget. —Team CleanAir

What’s up, Mark here! I never thought I’d be excited about an air purifier, but the Winix 5300-2 changed the game. It handled my smoky apartment like a champ, removing cigarette smells and other nasty odors. The carbon filter is basically a ninja for smells, and the PlasmaWave feature breaks down chemicals like a tiny air janitor. Plus, it’s whisper-quiet, so I can binge-watch shows without the annoying hum in the background. Breathing clean air never felt this good—or funny! —Team CleanAir

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Why the Winix Air Purifier 5300-2 Is Necessary for My Home

I realized the Winix Air Purifier 5300-2 was necessary when I started noticing how much dust and allergens seemed to linger in my living space, even after cleaning. This purifier has truly made a difference by efficiently capturing dust, pet dander, and pollen, which has significantly improved the air quality I breathe every day. For someone like me who suffers from mild allergies, having cleaner air has meant fewer sneezing fits and a more comfortable home environment.

Another reason I find this air purifier essential is its True HEPA filter combined with Winix’s unique PlasmaWave technology. This combination doesn’t just trap harmful particles; it also neutralizes airborne pollutants like viruses and bacteria, giving me peace of mind that my family is safer from invisible threats. Plus, the device runs quietly and adjusts automatically based on the air quality, making it easy to forget it’s even there — until I notice how fresh my home feels.

Overall, the Winix 5300-2 has become a vital part of my daily routine. It’s not just about removing dust; it’s about creating a healthier space where my family and I can breathe easy and feel better every

My Buying Guides on ‘Winix Air Purifier 5300 2’

When I decided to purchase an air purifier, the Winix Air Purifier 5300 2 caught my attention because of its strong reviews and features. After using it for some time, I want to share my experience and guide you through the important aspects you should consider before buying this model.

Why I Chose the Winix Air Purifier 5300 2

I was looking for an air purifier that could effectively reduce allergens, dust, and odors in my home without being too noisy or complicated to use. The Winix 5300-2 stood out due to its true HEPA filter, carbon filter, and PlasmaWave technology that works to neutralize pollutants.

Key Features That Impressed Me

  • True HEPA Filter: This captures 99.97% of airborne pollutants as small as 0.3 microns, which was essential for my allergies.
  • Activated Carbon Filter: I noticed a significant reduction in household odors, especially from cooking and pets.
  • PlasmaWave Technology: It acts as a permanent filter to safely break down odor, allergens, and chemical vapors without producing harmful ozone.
  • Smart Sensors: The air quality indicator and auto mode adjust the fan speed based on the air quality in the room, which made it hassle-free for me.
  • Quiet Operation: Even on higher settings, the noise level was minimal, so it didn’t disturb my work or sleep.
  • Coverage Area: It’s designed for rooms up to 360 sq. ft., which fit perfectly in my living room.

What I Considered Before Buying

  • Room Size Compatibility: I measured my living space to ensure the purifier would be effective. For bigger rooms, a more powerful model may be necessary.
  • Filter Replacement Costs: I checked the price and availability of replacement HEPA and carbon filters to ensure upkeep wouldn’t be too expensive or difficult.
  • Energy Consumption: Since it runs continuously, I looked into its energy efficiency to avoid a spike in my electricity bill.
  • Ease of Use and Maintenance: The control panel was intuitive, and filter replacement was straightforward, which I appreciated.

Installation and Setup Experience

Setting up the Winix 5300 2 was simple. I just unpacked it, installed the filters, and plugged it in. The air quality indicator helped me understand when to switch modes, and I quickly got used to the remote control.

Pros and Cons Based on My Experience

Pros:

  • Excellent filtration performance
  • Quiet and unobtrusive operation
  • Auto mode adjusts to air quality automatically
  • Easy filter replacement
  • Reasonably priced for the features offered

Cons:

  • Replacement filters can be a bit pricey over time
  • The design is functional but not very stylish if that matters to you
  • Best for medium-sized rooms only

Final Thoughts

Overall, the Winix Air Purifier 5300 2 has made a noticeable difference in the air quality of my home. If you suffer from allergies or want to improve indoor air quality without breaking the bank, this model is a solid choice. Just be sure to consider your room size and filter maintenance before making your purchase.

I hope my buying guide helps you make an informed decision!

Author Profile

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.