Dyson Supersonic Hair Dryer | 304834-01

Dyson Supersonic Hair Dryer | 304834-01

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Platinum Gift-Edition Bag Included

Helps Prevent Extreme Heat Damage to Protect Natural Shine

Air temperature is measured 20 times every second, keeping the temperature under control.

Check out the video:
Fast Drying

Drying shouldn't take forever. For fast drying you need controlled, high velocity airflow.

Engineered for Balance

We've turned convention on its head and put the motor in the handle. Completely rebalancing the dryer's weight and shape.

Magnetic Attachments

Only the Dyson Supersonic™ hair dryer comes with magnetic attachments - so you easily adjust quickly and easily.

Dyson Smoothing Nozzle

Dries hair gently using smooth, wide air, allowing you to dry and style at the same time.

Dyson Styling Concentrator

High-velocity, focussed air that lets you style one section at a time – without worrying about disturbing the rest.

Check out the Video:
Dyson Diffuser

Engineered to disperse air evenly around each of your ringlets. Simulates natural drying to help reduce frizz and improve definition.

Cool to Touch

With Heat Shield technology, the surfaces of the attachments stay cool. Even during close-up styling.

Negative Ions

Helps reduce static

Acoustically Tuned

The powerful motor is tuned to produce one inaudible frequency. And it’s enveloped by a vibration reduction system.

3 Precise Speed Settings

Fast drying, Regular drying and Styling

4 precise Heat Settings
  • 100°C Fast drying and styling
  • 80°C regular drying
  • 60°C Gentle drying
  • 28°C Constant cold
Easy to Clean

Simply twist and release to clean the filter

Product Features:
  • Diffuser
  • 1600W Power
  • Styling Concentrator
  • White / Nickel Finish
  • 41L per second Airflow
Brand Dyson
Product Category
  • Health, Styling & Grooming
Product Type Hair Dryers
Colour White & Nickel
Styling & Grooming Features
Styler Brand
  • Dyson
Hair Dryer & Styler Functions
Heat Settings 4
Hair Dryer & Styler Features
Additional Features
  • Diffuser
Concentrator Nozzle Yes
Cord Length 2.7 m
Battery & Power
Power Source
  • Mains
Parts Warranty 24 months
Labour Warranty 24 months
Dyson Supersonic Hair Dryer | White & Nickel is rated 4.7 out of 5 by 1635.
Rated 4 out of 5 by from Love the hairdryer, disappointed with the black leather case I was bought this for Christmas. I absolutely love the hairdryer but I am disappointed with the case. We go away for weekends quite frequently so my partner bought me the one with the leather case for travelling. I used it last week. The case does not hold all the attachments. The case is very very snug fitting for just the dryer and the two end nozzles. You really need to ram everything in and force the lid closed. For the amount of money paid the case should have ample space to fit everything in. I had to put the diffuser in a separate bag. The point of the case is for travelling and should have sufficient space to hold all the attachments.
Date published: 2018-01-15
Rated 5 out of 5 by from I'm so glad I got this! When I first used it I was disappointed. My hair was going everywhere and I found it difficult to style it. Then I realised I was using the settings I always used on my previous hairdryer to get the style I wanted. Highest heat and power. Once I started using my Dyson on medium heat and power It was amazing!!! I can now dry my hair quickly, quietly and get the best style result I've ever had. Plus my hair feels great too. I am so glad I bought this and could never go back to using my previous dryer. The cost sounds high but it's basically 6 wash and blow drys at the hairdressers :) I love it. Best birthday present I've ever given to myself.
Date published: 2016-11-30
Rated 5 out of 5 by from Amazing!!!! I have ridiculously thick hair, normal hair drying time when a standard hair dryer if I do it properly would take me around an hour. However when I used the dyson it has changed my life, hair completely dry within 15 minutes. Hair a lot smoother and sleeker, used the flat irons on it after but took only 10 mins so hair complete within 25 minutes which is a record time for me. Found it light and easy to use. And was nice that it wasn’t loud and noisy too. I have had so many compliments about how smooth and shines my hair is. I usually tie it up as it’s thick and long but I feel I can maintain it a lot more now I have the hair dryer. ❤️
Date published: 2018-08-25
Rated 3 out of 5 by from I received a gift of the Dyson Supersonic in August and couldn't wait to try it. It certainly dries my hair in a shorter time. My hair is normally very shiny which I credit my hair colourist with so not sure if the Dyson makes much of a difference. My dissatisfaction with it is the difficulty to style my hair properly. It ends up too straight with very little movement or bounce. I have been back to the Dept. store and received advice on how to guide the dryer down the shaft of the hair etc.to prevent the hair blowing all over the place or looking frizzy. I am practising but I've not managed to achieve the style I used to with my old hairdryer yet.
Date published: 2016-11-30
Rated 5 out of 5 by from WOW! Just WOW! I was thrilled to receive this hairdryer from my husband for Christmas. I'd read the reviews and hoped it would be good. It's Boxing Day, I used my hairdryer for the first time. It dries hair extremely quickly but not only that... my hair became untangled immediately. There was no drag. My hair was smooth and straight and shiney. The only time it's ever like this is when my hairstylist dries it! I'm truly amazed!! I can't describe how good my hair feels. The hairdryer didn't feel hot. It was very quiet and extremely fast. I absolutely love it! It looks good and it feels good to hold and to use. I believe it's worth every penny. Well done Dyson. :0)
Date published: 2016-12-26
Rated 2 out of 5 by from Comfortable and light to use Had my first dyson dryer as soon as they came out, loved it, good controls, comfortable to use, not heavy. I would like to see the the filter changed, I think it would be easier to clean if the mesh came off. However I am now on my 4th dryer as after 3 months they start cutting out , geting worse until eventually I give up with it. I am now 3 weeks into using the now professional modal, but wasn't happy to see that the 2 year guarantee has dropped to 6 months, I don't know another dryer with only that amount of guarantee, I can only assume that dyson have no confidence in their product. Would I buy another knowing this, unfortunately not.
Date published: 2017-04-14
Rated 5 out of 5 by from Amazing for unruly hair!! I bought this last week on a trip to the UK. I have thick, unruly curly hair that is often difficult to get smooth. I have generally never liked using a blow dryer, I often prefer my hair to naturally dry before I straighten it. However using this product has been a breeze, my hair felt good and it made the straightener process afterwards seamless. I like the cold shot blast you can do at the end of the blow dry. I also like the fact that the nozzles are good at directing the flow. Did not take long to dry at all. Also I did not use any heat styling product and still got a silky smooth look. It was worth the price. Saving me time is quite important.
Date published: 2017-06-26
Rated 5 out of 5 by from Revolutionary! My lovely husband bought me one of these to help cut the time needed to dry my hair now that I have a baby to look after. I have seriously thick hair and would previously have to wait at least an hour between washing my hair and attempting to dry it. Even then it would take about half an hour to 'dry' and that wasn't even fully drying it. In all honesty, wasn't sure this could be so different but how wrong I was: dries my hair properly in about a third of the time and leaves it both smoother and softer. Can't recommend enough and have even taken into my local Toni and Guy when I had my hair cut last time and they all want one now too.
Date published: 2016-11-30
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Delivery & Returns
We offer a comprehensive nationwide delivery service; we aim to deliver all orders as quickly as possible.
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  • Furniture & Bedding – 7 days stock items, Non Stock varies with supplier.


  • If delivery is urgent check with the local store, we are here to assist.
  • 90% of our orders are fulfilled on the next business day.
  • Delivery times for rural areas may vary depending on routes and availability.
Free Pick Up In Store

Can’t wait for delivery or don’t want to pay additional delivery charges? It’s incredibly simple to pick up your online order in store and get your hands on your product quickly and easily. Simply select the pickup in store option and head to your nearest Harvey Norman store to pick up your order.

  1. During checkout, select “Pickup” and select your preferred store.
  2. After your order is placed, you will receive an “order confirmation email” with your “order confirmation number”. 
  3. Once the store has confirmed your order and reserved the stock, you will receive an email “Ready for collection”. (Usually within 24 hours for in stock items)
  4. Bring your "order confirmation number" to the store you selected for pick up, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by Irish Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

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Dyson Supersonic Hair Dryer | 304834-01

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