Shark FlexFusion Straight is the premium multi-styler system for hot tool styling with no heat damage*. FlexFusion Technology fuses heat-controlled ceramic and powerful airflow for styles that last.
Wet-or-Dry Straightening & Styling
FlexFusion Styling Technology fuses powerful air with heat-controlled ceramic for no-heat-damage styling*. On Wet Hair, simultaneously dry and style with lower temperatures, without compromising your look or hair health. Re-style Dry Hair without washing it to simplify your next-day routine, or use after drying for a sleek finish without the frizz.
Wet-or-Dry Fusion Hair Straightener
This straightening attachment dries and straightens at the same time with no heat damage*. Get sleek, straight styles in as little as one pass**. Perfect for wet or dry hair.
Wet-or-Dry Fusion Brush
Create bouncy blow-dries with all the volume, shine and up to 50% less frizz***. Designed for end to end smoothing from root to tip****. Designed for less snagging, tugging and breakage.
32mm Auto-Wrap Curlers
Powerful curl in seconds with no heat damage. Coanda Technology automatically wraps hair around the barrel, creating hassle-free curls in seconds.
Styling Concentrator
Powerful air sleek, straight styles. Effortlessly dry and smooth your hair to create smooth, stylish blow dries, with a rotating nozzle for easy styling at all angles.
Scalp Shield Mode
Activate to instantly reduce air temperatures to the optimum safe level for scalp comfort and root drying. Designed to protect new hair growth from extreme heat. Developed with dermatologists. Approved by stylists.
Fast Drying with No Heat Damage
This lightweight, compact hair dryer and straightener features high-velocity airflow for powerful, fast drying, without extreme heat. Shark FlexFusion Straight measures heat 1,000 times every second, never exceeding 110°C and gently drying with no heat damage.
Adjustable heat & airflow
Gently dry and style all hair types with 3 heat settings, 3 airflow settings, and Scalp Shield mode. Lock in styles with Cool Shot. There’s a handy Hair Styling Guide in the box, full of tips, tricks and inspiration, so you can style with confidence.
*In wet-to-dry mode.
**Using Wet Mode on wavy hair in lab settings.
***Volume vs. blown-dry hair; shine/frizz vs. air drying.
****vs HD400UK Oval Brush.
Features:
- The premium multi-styler system for hot tool styling with no heat damage*
- Fusion styling and straightening attachments combine heat-controlled ceramic and powerful airflow for styles that last
- Style wet hair with no heat damage: get sleek, straight styles in as little as one pass**
- Re-style dry hair without washing
- Scalp Shield Mode: Designed to protect new hair growth from extreme heat
- Smaller and lighter than FlexStyle with new Wet or Dry hair straightening
- Perfect for all hair types with 4 styling attachments
- 1500W
- Dimensions: H 27.4 cm x W 4 cm x L 4.3 cm
- Weight: 0.79kg
*In wet-to-dry mode.
**Using Wet Mode on wavy hair in lab settings.
What's in the box:
- Shark FlexFusion Straight 4-in-1 Air Styler & Dryer & Ceramic Straightener with Case, HD641SUK
- Wet-or-Dry Fusion Straightener
- Wet-or-Dry Fusion Brush
- 32m Auto-Wrap Curlers
- Styling Concentrator
Model: HD641SUK
EAN: 0622356302074
Shipping Options
In-Store Pickup
We offer complimentary in-store or curbside pickup for all products. Customers may select this option at checkout and collect their order at a convenient time once it is ready.
Mainland UK Shipping
All products purchased through our website include free standard shipping within Mainland UK.
Standard delivery typically arrives within 2–4 working days.
Most products also offer the option to upgrade to Next Working Day Delivery for £0.50. When this option is available, it will be displayed during checkout.
For deliveries within Mainland UK, we use trusted carriers including:
- Royal Mail Tracked 48 or Evri for smaller items
- FEDEX or DPD for larger items
For next working day deliveries, we typically use:
- Royal Mail Tracked 24 or Evri next day for smaller items
- FEDEX or DPD for larger items
The most accurate way to view the delivery options available for a specific product is to add the item to your basket and proceed to checkout, where all available delivery methods will be shown.
International Shipping
We offer international shipping on selected products. However, not all products are eligible for international delivery.
If a product appears unavailable or out of stock after selecting your country, this means that we currently do not ship that specific product to your country.
For products that are available internationally, shipping costs will vary depending on the product’s weight, size, and destination country. The exact shipping price and available delivery options will be calculated and displayed during checkout.
Please note that free standard shipping does not apply to international orders.
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Order Cut-Off Time
Our order processing cut-off time is 3:00 PM on working days.
Orders placed after 3:00 PM or on bank holidays will be dispatched on the next working day.
On Fridays, the cut-off time is 12:30 PM.
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Delivery Estimates
Estimated delivery times are provided in good faith but are not guaranteed. While we strive to deliver orders within the stated timeframes, delays may occur due to circumstances outside our control, including courier disruptions or weather conditions.
Order Delays
If a delivery delay occurs, we will notify you as soon as possible and provide an updated estimated delivery timeframe.
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