Winix 5510
$$ Mid-range$179.99
tldr; Reddit overwhelmingly recommends the Winix 5510. With 85% positive sentiment across 286 mentions, this is a clear community favorite.
$179.99 on AmazonSentiment Breakdown
32%Positive
Positive
32%Neutral
63%Negative
5%Based on 286 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- ๐๐๐๐ ๐๐๐ซ๐ข๐๐ข๐๐ ๐๐ญ ๐92 ๐ฌ๐ช ๐๐ญ.: Also cleans rooms up to 1,882 sq ft in 1 hour (941 sq ft in 30 minutes, 627 sq ft in 20 minutes, 470 sq ft in 15 minutes)
- ๐๐ข๐ง๐ข๐ฑ ๐๐ซ๐ฎ๐ ๐๐๐๐: Captures 99.99%* of airborne allergens including pollen, dust, smoke, and pet dander, as small as 0.01 microns
- ๐๐๐ฏ๐๐ง๐๐๐ ๐๐๐จ๐ซ ๐๐จ๐ง๐ญ๐ซ๐จ๐ฅ ๐๐๐ซ๐๐จ๐ง ๐ ๐ข๐ฅ๐ญ๐๐ซ: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter life
- ๐๐๐ฌ๐ก๐๐๐ฅ๐ ๐ ๐ข๐ง๐ ๐๐๐ฌ๐ก ๐๐ซ๐-๐ ๐ข๐ฅ๐ญ๐๐ซ: The first line of defense against the largest airborne particles found indoors
- ๐๐ข๐ซ ๐๐ฎ๐๐ฅ๐ข๐ญ๐ฒ ๐๐ง๐๐ข๐๐๐ญ๐จ๐ซ: Visual indicator displays real-time air quality in the room with LED lights
- ๐๐ฆ๐๐ซ๐ญ ๐๐๐ง๐ฌ๐จ๐ซ๐ฌ + ๐๐ฎ๐ญ๐จ ๐๐จ๐๐: Built-in air quality sensor measures and adjusts fan speed in real-time
- ๐๐ข๐ง๐ข๐ฑ ๐๐ฆ๐๐ซ๐ญ ๐๐ฉ๐ฉ ๐๐จ๐ฆ๐ฉ๐๐ญ๐ข๐๐ข๐ฅ๐ข๐ญ๐ฒ: Control and monitor your air purifier remotely with the Winix Smart App
- ๐๐ฅ๐ญ๐ซ๐-๐๐ฎ๐ข๐๐ญ: Nearly silent on slowest speed (23.5dB)
Sentiment Over Time
Historical Price Data
Winix 5510
Winix 5510
All-time low: $128(2025-11)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Winix 5510
Best Praise
+6 ptsโ$200 to cover 1,100 square feet isn't realistic, even if you planned to go the DIY route. Your best bet is to get a purifier you can place in close proximity to the litter box. If your aim it to stay under $200 for this one purifier, go for the Winix 5510. It's the slightly upgraded version of the 5500-2. It has a nice pelleted carbon filter which is great for odors. The 5510 is rated for 390 square feet based on its highest fan speed. You probably won't want to blast it 24/7 so let's bump the square footage down to 275 square feet I'd also recommend Rocco & Trixie litter box odor eliminator and switching litters.โ
r/AirPurifiers
ViewTop Criticism
+2 ptsโYes. 5510 uses Filter Q. 5500-2 uses Filter H. Currently (and for a while) Q filters arenโt being sold on Amazon via Winix officially. It is only available on their actual website for $79. But poor reviews are showing that customers are revealing that 5510 & 5500-2 filters are NOT compatible.โ
r/AirPurifiers
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Winix 5510 worth buying?
Reddit overwhelmingly recommends the Winix 5510. With 85% positive sentiment across 286 mentions, this is a clear community favorite.
What do Redditors love about the Winix 5510?
Common praise includes: "$200 to cover 1,100 square feet isn't realistic, even if you planned to go the DIY route.
Your best bet is to get a purifier you can place in close proximity to the litter box.
If your aim it to..."
What are the downsides of the Winix 5510?
Some criticisms include: "Yes. 5510 uses Filter Q. 5500-2 uses Filter H. Currently (and for a while) Q filters arenโt being sold on Amazon via Winix officially. It is only available on their actual website for $79."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Winix 5510 has 286) tend to have more reliable scores.
286 Reddit opinions analyzed โข Last updated 4/16/2026