About this item
Shark® FlexFusion™ Straight is the only 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.
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 100% of new hair health.
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.
Wet or Dry Fusion Brush
Body, bounce, & shine on both wet & dry hair any day. Quick drying & styling on wet hair & easy re-styling on dry hair. Unlock all the volume, with 50% less frizz*. Designed for no snagging, no tugging, & no breaking. *Volume vs blown-dry hair, shine/frizz vs air drying.
Curlers
Attach to automatically wrap, curl, and set hassle-free curls in seconds with no heat damage. Includes 2 curlers to curl in different directions.
Hair dryer/concentrator
Attach the rotatable nozzle when in hair dryer mode. The rotatable nozzle gives you better angle control while you style and dry at the same time.
What’s Included
*Accessories only compatible with FlexFusion™ Straight • FlexFusion™ • Wet or dry Fusion air straightener • Wet or dry Fusion brush • 2, 1.25" auto-wrap curlers • Styling concentrator
What's Included
Shark FlexFusion Straight
Wet-or-Dry Fusion Air Straightener
Wet-or-Dry Fusion Brush
(2) 1.25" Auto-Wrap Curlers
Styling Concentrator
Key Specs
Cool Shot ButtonYesNumber of Heat Settings5Number of Speed Settings3
General
Product NameFlexFusion Air Straightener & Hair Dryer, Fusion Ceramic Brush Styler, with Auto-Wrap Curlers & ConcentratorBrandSharkHair Dryer Motor TypeOtherModel NumberHD641SColorCosmic Blush
Dimension
Product Width1.61 inchesProduct Height10.79 inchesProduct Length1.69 inchesProduct Weight1.74 ouncesCord Length96 inches
Features
Heat TechnologyCeramic, OtherCool Shot ButtonYes
Performance
Number of Heat Settings5Number of Speed Settings3
Power
Auto Shut-OffYesCord TypeFixed
Electrical Specification
ALCI Safety PlugYesWattage1500 watts
Certifications Listings & Approvals
Product Safety Certifications and Standard(s)UL Listed
Warranty
Manufacturer's Warranty - Parts2 Year WarrantyManufacturer's Warranty - Labor2 Year Warranty
Other
UPC622356642200
Search
Q: QuestionDoes the styling system have a cool shot button?(1 answer)
A: AnswerThis styling system does have a cool shot button.This question and answer was generated by AI based on customer and product data.Q: QuestionCan the styling system be used on both wet and dry hair?(1 answer)
A: AnswerThis styling system can be used on both wet and dry hair.This question and answer was generated by AI based on customer and product data.Q: QuestionAre there different speed settings available?(1 answer)
A: AnswerThis styling system offers three different speed settings.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the length of the cord?(1 answer)
A: AnswerThe cord length is 96 inches.This question and answer was generated by AI based on customer and product data.Q: QuestionHow many heat settings does the styling system have?(1 answer)
A: AnswerThis styling system has five heat settings.This question and answer was generated by AI based on customer and product data.Q: QuestionDoes this product contain pfas? Thank you!(1 answer)
A: AnswerThis product is pfas free.Answered by SharkNinja Product Expert
Q: QuestionWhat is the voltage?(1 answer)
A: AnswerThis Shark operates at 120V, 60Hz.Answered by SharkNinja Product Expert
Q: QuestionI use other shark attachments on this model(1 answer)
A: AnswerWe affirm that certain attachments may be compatible across different models.Answered by SharkNinja Product Expert
Review Summary
Rating 4.4 out of 5 stars with 114 reviews
4.4Rating by feature
- 4.4Value
Rating 4.4 out of 5 stars
- 4.6Quality
Rating 4.6 out of 5 stars
- 4.4Ease of Use
Rating 4.4 out of 5 stars
Customers are saying
Customers are positive about the FlexFusion Air Straightener & Hair Dryer for its ease of use, time-saving ability, multiple attachments, and lightweight feel. Some customers have concerns about the effectiveness of the curling function and the noise level of the blow dryer.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Shark - FlexFusion Air Straightener & Hair Dryer, Fusion Ceramic Brush Styler, with Auto-Wrap Curlers & Concentrator - Cosmic Blush
Shipping