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expired Posted by Slavikoslov • Last Wednesday
expired Posted by Slavikoslov • Last Wednesday

Certified Refurbished: Dyson HP4A Pure Hot+Cool Purifier/Fan/Heater

+ Free Shipping

$210

eBay
29 Comments 20,292 Views
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Update: This popular deal is still available.

dystonstore via eBay has Dyson HP4A Pure Hot+Cool Purifier/Fan/Heater (Certified Refurbished, White/Silver) on sale for $209.99. Shipping is free.

Thanks to community member Slavikoslov for finding this deal.

Note: Includes 2-year Allstate warranty.

Features:
  • Senses: Automatically detects airborne particles and gases, then diagnoses and reports them in real time.
  • Captures: Activated carbon filters remove gases. Sealed HEPA filters capture 99.97% of ultrafine particles such as allergens and pollutants.²
  • Projects: Only Dyson purifying heater + fans have Air Multiplier technology and 350˚ oscillation, to project air around the whole room.¹
  • Heats in winter: With long-range, purified heat projection, it's quick to heat the whole room evenly.
  • Cools you in summer: In warmer weather, a powerful stream of purified airflow can cool you down.
  • Remote control: Curved and magnetized to store neatly on top of the machine.
  • Diffused mode: Diffused air is diverted through the back of the machine. To purify, without cooling you.
  • Night-time mode: Monitors and purifies using the quietest settings, with a dimmed display.
  • Oscillates up to 350: Adjustable oscillation angle from 45˚ to 350˚, to project purified air around the whole room.

Editor's Notes

Written by StrawMan86 | Staff
  • Returns: 30 days returns. Seller pays for return shipping.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Slavikoslov
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

dystonstore via eBay has Dyson HP4A Pure Hot+Cool Purifier/Fan/Heater (Certified Refurbished, White/Silver) on sale for $209.99. Shipping is free.

Thanks to community member Slavikoslov for finding this deal.

Note: Includes 2-year Allstate warranty.

Features:
  • Senses: Automatically detects airborne particles and gases, then diagnoses and reports them in real time.
  • Captures: Activated carbon filters remove gases. Sealed HEPA filters capture 99.97% of ultrafine particles such as allergens and pollutants.²
  • Projects: Only Dyson purifying heater + fans have Air Multiplier technology and 350˚ oscillation, to project air around the whole room.¹
  • Heats in winter: With long-range, purified heat projection, it's quick to heat the whole room evenly.
  • Cools you in summer: In warmer weather, a powerful stream of purified airflow can cool you down.
  • Remote control: Curved and magnetized to store neatly on top of the machine.
  • Diffused mode: Diffused air is diverted through the back of the machine. To purify, without cooling you.
  • Night-time mode: Monitors and purifies using the quietest settings, with a dimmed display.
  • Oscillates up to 350: Adjustable oscillation angle from 45˚ to 350˚, to project purified air around the whole room.

Editor's Notes

Written by StrawMan86 | Staff
  • Returns: 30 days returns. Seller pays for return shipping.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Slavikoslov

Community Voting

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Top Comments

Yes, but FYI this is the model without Wifi/app control

28 Comments

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Last Wednesday
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Last Wednesday
BeigePear4405
Last Wednesday
22 Posts
This a good deal?
Last Wednesday
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Joined Jan 2004
Last Wednesday
exhurt
Last Wednesday
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Our community has rated this post as helpful. If you agree, why not thank exhurt

Quote from BeigePear4405 :
This a good deal?
Yes, but FYI this is the model without Wifi/app control
3
Last Wednesday
32 Posts
Joined Dec 2011
Last Wednesday
s_viswa
Last Wednesday
32 Posts
Quote from exhurt :
Yes, but FYI this is the model without Wifi/app control

I don't think there is any heater with WiFi controls, due to safety considerations
Pro
Last Wednesday
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Joined Oct 2017
Last Wednesday
DealDaddyy
Pro
Last Wednesday
1,215 Posts
Quote from s_viswa :
I don't think there is any heater with WiFi controls, due to safety considerations

HP07 does
Pro
Last Wednesday
100 Posts
Joined Aug 2018
Last Wednesday
SheriffMamba
Pro
Last Wednesday
100 Posts
The same seller has the HP4B model with wifi for $60 more if you really want wifi controls: https://ebay.us/m/7uO7uR
Last Wednesday
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Joined Mar 2014
Last Wednesday
Jinism
Last Wednesday
61 Posts
I ordered this last week, same deal but just $214.
I returned it after 1 day, the fan I received did not spin/oscillate. Tried to manually rotate all the angles to see if anything was blocking the rotation.
Last Wednesday
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LastActionHero1
Last Wednesday
368 Posts
Why is this fan/heater so expensive?!

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Pro
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AdmiralAsshat
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Our community has rated this post as helpful. If you agree, why not thank AdmiralAsshat

Be prepared: genuine Dyson replacement parts for these (i.e. filter replacements) are both expensive and hard-to-find.

I recently had to change the filter on my HP4B with an after-market filter purchased off Amazon because Dyson had no replacement filters in stock, despite my buying the unit only two years ago.

No issues with the replacement filter so far, but I always hesitate when buying non-genuine parts.
1
Last Wednesday
260 Posts
Joined Sep 2013
Last Wednesday
Zambeezy
Last Wednesday
260 Posts
Quote from s_viswa :
I don't think there is any heater with WiFi controls, due to safety considerations
Correct - I have this model and I can't turn it on from the app.

The app is pretty much useless, unfortunately
Last Wednesday
260 Posts
Joined Sep 2013
Last Wednesday
Zambeezy
Last Wednesday
260 Posts
Quote from LastActionHero1 :
Why is this fan/heater so expensive?!
Bladeless fan + heater + air purifier, and solidly built.

I have this and it's great. This is a very good price
Last Wednesday
287 Posts
Joined Dec 2016
Last Wednesday
jfreemansd
Last Wednesday
287 Posts
Quote from Zambeezy :
Correct - I have this model and I can't turn it on from the app.


(
(Edit) I just recently learned newer heaters built after 2019 no longer allow for app controlled heater/routine functions. Mine was built prior to restriction. So I would agree the app is not very useful on newer units
The app is pretty much useless, unfortunately)


I've had the Wi-Fi version (Hot+ cool link) and I use the app for my kids room. I have it set on a routine via the app to turn on and off at certain times of night/morning on certain days to coordinate with my nest thermostat, as well as the nighttime mode, so the light isn't too bright.

As an example I wouldn't want the Dyson to kick on in the middle of the day when my kids are at school if the house gets cold.

Gives a lot more control. I've passed on this model waiting for the WiFi to be on sale for my other kids room.
Last edited by jfreemansd May 29, 2025 at 09:58 PM.
Last Wednesday
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Last Wednesday
SimMike777
Last Wednesday
1,439 Posts
I have a ten year old Dyson AM09 (which doesn't have a filter.) I love it. Incredibly reliable and super quiet. Heat works great in winter. Sometimes you just need a small amount of air circulation and this thing is very quiet. Remote still on original coin battery.
Last Wednesday
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pinoyguy6234
Last Wednesday
116 Posts
Quote from DealDaddyy :
HP07 does

HP02 also has it
Last Wednesday
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Last Wednesday
FabulousBanana144
Last Wednesday
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Thoughts on HP07 vs HP4B?

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Last Wednesday
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Joined Aug 2014
Last Wednesday
jaycolingham
Last Wednesday
74 Posts
Quote from s_viswa :
I don't think there is any heater with WiFi controls, due to safety considerations
Not true, but many have been recalled the last few years due to them magically turning on…

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