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Shark Flex Fusion Hair Straightener & Powerful Hair Dryer with Fusion Hair Brush, Air Styler with Auto-Wrap Hair Curlers, Concentrator, & Frizz Fighter, Metallic Mist, HD651S

  • Based on 17 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 30
Order within 1 hour and 32 minutes
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Style: FlexFusion-For All Hair Types


Features

  • FlexFusion Style-Safe Technology: Powerful air + heat-controlled ceramic fuse together for no heat damage styling & hot tool results. *in wet-to-dry mode
  • Style Wet Hair: Easily dry and style wet hair with no heat damage.
  • Re-style Dry Hair: Achieve stunning blowouts as they are on a typical wash day.
  • Scalp Shield: Developed by dermatologists. Approved by stylists. Activate to instantly adjust temperatures and protect your scalp from extreme heat. Designed for ultra-fast wet-to-dry styling with less heat exposure to protect new hair growth.
  • Wet to Hot Tool Finish with No Heat Damage: Transform your hair from wet to silky straight with ZERO hot tool damage *in wet-to-dry mode
  • Wet or Dry Fusion Air Straightener: Get silky, shiny, and smooth results for both wet and dry hair any day. Its innovative design combines powerful airflow and heat-controlled ceramic to straighten wet hair in as little as one pass with no heat damage. *in wet-to-dry mode

Description

Shark FlexFusion Straight is the first luxury multi-styler with air straightening. Powered by FlexFusion Style-Safe Technology, combining powerful airflow and heat-controlled ceramic to transform your hair from wet to silky straight with ZERO hot tool damage. Now smaller, lighter, and more powerful than the original FlexStyle and complete with scalp shield mode to embrace your healthiest hair. in wet-to-dry mode.

Product Dimensions ‏ : ‎ 1.69 x 1.61 x 1.61 inches; 1.74 Pounds


Item model number ‏ : ‎ HD651S


UPC ‏ :


Manufacturer ‏ : ‎ SharkNinja


Best Sellers Rank: #8,527 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #49 in Hair Straightening Irons


#49 in Hair Straightening Irons:


Customer Reviews: 4.4 4.4 out of 5 stars (177)


Wattage: 1500 watts


Power Source: Corded Electric


Other Special Features of the Product: FlexFusion Style-Safe Technology, Scalp Shield


Number of Speeds: 7


Number of settings: 7


Maximum Temperature: 126 Degrees Celsius


Hair Type: All


Brand Name: Shark


Included Components: Hair Dryer, Brush Head, Concentrator, Storage Bag


Model Name: FlexFusion


Global Trade Identification Number:


Manufacturer: SharkNinja


UPC: 622356693790


Model Number: HD651S


Manufacturer Part Number: HD651S


Unit Count: 1 Count


Color: Java Metallic


Recommended Uses For Product: Straightener, curler,dryer


Item Weight: 1.74 Pounds


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love, love, love this dryer!
Style: FlexFusion-For All Hair Types
If I could give this item 10 stars, I would!! I love this hair dryer and styler! It has perfect attachments, easy to use! Doesn’t snag and pull your hair. Curls are awesome, but you gotta use product on your hair. It’s worth the investment for me. I’ve used the curler attachment so far and love it. Hair is bouncy and full! ... show more
Reviewed in the United States on April 6, 2026 by Jaz

  • Just buy it
Style: FlexFusion-For All Hair Types
I have been eyeing this product for a couple of years now. I was hesitant to purchase one because of the price, but two because I have all these same tools, just in a separate package. However, my life now is such that I am traveling and there was a substantial sale so I did it, and I am so happy I did. Pros: I love the temperature controls allowing for lower heat when styling and drying wet hair, as well as the scalp control allowing for you not to burn the fire out of your face when styling the front sections. I love the convince of having all these features in one tool. I really like the quality of the style I am able to achieve. Cons: I have really long thick hair, so no matter what product I use it is going to take time to section and style my hair. With that being said this is slightly on the heavy side. I also felt like the balance was odd, and will take some getting used to when using the tools as the tool attachment extend the overall length making it something to get used to. The last con is the fact that it is several pieces, so while it is easier to travel with because it is more compact than all these tools separately, I will need to look for a travel case to keep it all together. While I do not feel the cons are worth a deduction in stars, it is something to consider if something has limitations with their mobility. Overall I am super happy with my purchase and would recommend it. ... show more
Reviewed in the United States on February 18, 2026 by E

  • Love this tool
Style: FlexFusion-For All Hair Types
I have the Dyson and this Shark tool and I always find my self grabbing the shark. Good quality. Value for Money
Reviewed in the United States on April 15, 2026 by Eileen Gonzalez Navarro

  • Straight forward
Style: FlexFusion-For All Hair Types
This is my favorite hair dryer now
Reviewed in the United States on March 19, 2026 by Franchine Contreras

  • Received used item
Style: FlexFusion-For All Hair Types
I cannot speak to the performance of the Shark FlexFusion because the unit I received was clearly used. There was visible hair on the attachments and signs of prior handling, which is completely unacceptable for a personal hair styling product. This item is expensive, and it was fulfilled by Amazon, not a third-party seller. I reasonably expected a brand-new, hygienic, and vetted product. Receiving a used hair tool is unsanitary and frankly disturbing. This is especially concerning given that someone I know experienced the same issue with a Ninja coffee maker. This raises serious questions about quality control and return handling within the Shark/Ninja fulfillment process. At this price point and from a brand of this reputation, customers should never receive used personal care items. I will be returning this immediately. ... show more
Reviewed in the United States on February 4, 2026 by Somar Poveda

  • Fantastic Product
Style: FlexFusion-For All Hair Types
Amazing product! My whole family uses it. What a time saver and your hair is so smooth. Highly recommend.
Reviewed in the United States on April 21, 2026 by JoAnne G

  • Buenisima herramienta
Style: FlexFusion-For All Hair Types
Es una buena herramienta! cumple lo que promete, no le doy un 5 estrellas porque no tiene opcion para comprar un cepillo completamente redondo y que le quede, no es compatible con otros attachment que se ven por separado y eso es verdaderamente una lastima
Reviewed in the United States on March 28, 2026 by Mariela Orozco

  • Excelente, peeeeeero
Style: FlexFusion-For All Hair Types
Excelente producto! Sin embargo hay que tener en cuenta el tema del voltaje del producto, en mi caso tuve que comprar un transformador que no pesa menos de 5kg
Reviewed in the United States on May 2, 2026 by Valery

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