Dyson

Purifier Cool TP11

Dyson Purifier Cool TP11

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Overall

#638 in

Air Purifiers

according to Reddit Icon Reddit

Sentiment score41% positive
12
3
14

Top Pros

Top Cons

Last updated: Apr 28, 2026

Reddit Reviews

Reddit Iconantairon
2 months ago

NO. Air quality sensor is worse than Winix. Again - my subjective opinion comparing side by side .

Reddit IconAristocraticSeltzer
2 months ago

In my experience, no. I’ve never not regretted buying a Dyson product.

2 months ago

Correct. They are not worth the price.

Reddit Iconbighustla87
2 months ago

Personally I wouldn't recommend this unit at all. Hardly any airflow as a fan. Purifying works well, but there are better options for about 150 on Amazon. For those that say HEPA filters - yes a central solution is better in every way, but these are for people who dont have that option.

Reddit IconBikebutnotBeast
2 months ago

Basically any time I run the oven, the dyson detects poor air quality and starts up full blast

Reddit Iconbowls4U
2 months ago

Returned both the ones we had, made odd noises after 90 days, otherwise love Dyson products

Reddit Iconbunggggggggg
10 months ago

for me Dyson has much better sensors, probably the best in the market.

10 months ago

I farted and Dyson picked up immediately, while other brands didnt seem to even notice.

Reddit IconChrs987
2 months ago

Every single one of these fans I have bought stop rotating after ~1year.... Now they just sit blowing air in 1 direction cause it can't turn without erroring out acting as am overpriced air purifier.

Reddit IconFine-Professor6470
2 months ago

When we had all the wildfire smoke from Canada I bought one and it worked excellent. It was hazy outside and I could breathe in my house. Worth every penny.

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