Dyson - Purifier Cool Formaldehyde TP09

I’ve been using Dyson (wifi) with Homebridge and it’s been reliable. Most of the parameters does sync and work with HomeKit automation.

I’ve been quite happy with my Dyson air purifier. My sensitiveness to air quality and dust has significantly gotten better. My sneezes gone completely which was quite sensitive before purchasing the purifier. However, not a very long time user, hardly 6 months.

Dyson Purifier Cool Formaldehyde purifying fan - the one compatible with the mobile app.

Just bought a Winix Zero S and really working wonders! It stopped most of my dust-related morning allergy. Would 100% recommend for the price. I know I’m gonna get flamed for this but my Dyson TP09 does an okay job too in my office. Just takes longer to clean the room (and it’s more noisy). At least it clears the high levels of formaldehyde that my office seems to have. (With severe allergies stay away from Dyson though)

My Winix Zero S has made wonders for my stuffy nose. I used to wake up and spend the morning blowing my nose. Now I’ll just do it after waking up and be good for the rest of the day (most of the time). The important thing is you have it running at full speed at least 30m before you enter your bedroom, then you can switch it to lower levels for the night. I have a Dyson TP09 running in my office as well, that might be helping too (this one starts running at full speed 2h prior to my arrival to the office, since it’s a big room with high ceilings).

I have a Dyson tp09 and a Winix Zero S. The Winix destroys the Dyson in every aspect. The only thing the Dyson has over the Winix is the fancy meters and cool app. If you are still gonna go for a Dyson I can sell you mine for cheaper (so that I can go buy more Winix purifiers).

Probably an unpopular opinion (and i dislike the founder too nowadays) but the Dyson Air purifiers are amazing and integrate even better with home assistant Look at all those entities 😍 https://preview.redd.it/e42exv1kjrhe1.jpeg?width=1440&format=pjpg&auto=webp&s=acd1a0bb8556f1c0366ecfb27e185a84735c0448 Temperature, humidity, nitrogen dioxide, PM2. 5, PM10, VOC, Formaldehyde... The carbon Monoxide sensor is a separate sensor I added to the room, not Dyson. Also filter life, night mode, on off, auto, movement.inhave not touched the remotes in ages

Yes. Got them refurbished for 200 a piece on ebay, direct from Dyson Germany, with 1 year warranty and new filters. I bought 4. Then one of them started to produce a high pitched noise every now and then, called them and they sent me, get a load of this, a brand new one, sealed, worth 700 euros. Not a single question asked, just straight RMA I got lucky on that Edit. They also consume very little power https://preview.redd.it/guy7lnp3srhe1.jpeg?width=3088&format=pjpg&auto=webp&s=d6f6b1360c3871e1b8fe869f09f4c205519c9485 Try to see if the official Dyson store has an ebay outlet and sell official refurbished

Yes it has gone down since late last year. I have a notification set up just in case they ever sell them again. I have 3 TP09 and 1 TP07 (the TP09 are the golden ones, that is the one I later got for free new) and the tp07 was the first I bought

I have a few Dyson TP09. They provide a ton of sensors and have their own MQTT Broker, so the integration into HA is trivial. https://preview.redd.it/mdzyccjlu54f1.jpeg?width=1440&format=pjpg&auto=webp&s=7e0a42aafeeabbb0fa290cb61db2f1532fd8c3a4 These are some of the entities it provides (except the CO sensor)

I've been using the Dyson TP09 air purifier since 2022 (two years now). You need to replace the filter every year (and its really easy) and it costs 5k. The machine cost me 42k, but they have increased the cost since then to about 46k on discount i think. My overall experience with the machine is really good, you can actually feel the difference. It drops the AQI to about 1-2 sometimes, but in winters it can get it to between 5-10 (PM2.5). I live around Sion-Wadala area btw, so your experience can also differ. I also use it only for my room, which is about 150 sqft.

Look for true HEPA filtration, and formaldehyde filtration. Dyson TP09 or HP09 are amazing, as is their BEAST the new Big+Quiet Formaldehyde purifier. These are very well made and designed purifiers with a true commitment to air quality. Some of these purifiers end up making things worse.

Tp09 in our kitchen, works amazing

If you looking for filter out dust you need the one has big and powerful fan but if you need one to filter out VOC and a microscopic stuff you better of looking for multi layer filter system with HEPA , I have used Coway for dust and Dyson formaldehyde for microscopic and IQAIR multigas for road traffic pollution next to my apartment!

There is truly no "one and done" air purifier for dust, as dust is too heavy to be pulled by typical air purifiers. The Dyson formaldehyde air purifier attempts to solve this issue, but directing air at stagnat pockets within a room to encourage dusty air to make it way towards the filter intake. That'll most likely be your best bet against dust if you don't want to manually remove it, ie vacuum, brush, etc etc.

I got the Levoit purifiers, and they are fantastic. A 300S model for the bedroom. A bigger 600S model for the living room. Good filtration system with good qol features paired with the mobile app. If you want the best, the Dyson Formaldehyde will be your choice. But it cost above $1000. https://youtu.be/zzHSI1S--FU?si=creljHmvGODtBhHB Generally avoid the Sterra/Prism ones, and you'll be fine

Why Dyson, they are literally the worst AP on the market

Low quality parts. They market well using fancy CGI but the reality is constant maintenance and very expensive cheap parts that fail even after 1-3months Dyson is the most talked about vacuum when it comes to failure and shoddy workmanship

My dad has one and like many customers he's never changed the filter or cleaned the pre filtration system.......it now blows meat flavoured air hahahaha

Same one I have, and I paid less than that for it new!