Shark FlexStyle® IonCurl Air Styler & Curler in Strawberry Matcha
Model: HD840PK1Add-ons & Accessories
- vs. FlexStyle
- vs. detangled air-dried hair | † vs.Dyson Air Wrap i.d.™ Based on 3rd Party testing with human hair with Fast Dryer attachment
Free shipping on all orders of $99 or more. Orders of less than $99 may be subject to a $10 shipping fee. The estimated delivery time is between 4–6 business days.
Free shipping on all CO2 canisters and refill boxes. Free shipping on Ninja Thirsti™ Flavored Water Drops $30 or more.
Note: Thirsti™ devices, flavors, CO2 canisters, Ninja™ FlexFlame™ Outdoor Cooking System, Ninja Fireside360™ Outdoor Heater & Fire Pit, and Shark™ CryoGlow™ Cooling + LED Face Mask cannot be shipped to Canada, Hawaii, Alaska, Puerto Rico, or Guam.
- Hawaii & Alaska: Orders shipped are subject to a $100 surcharge.
- Puerto Rico & Guam: Orders shipped are subject to a $175 surcharge.
- Canada: We're sorry, but we no longer ship to Canada from this site. Please visit our Canadian store for local shipping options.
Items that come in bundles will be delivered in multiple shipments. A separate email will be sent for each tracking number.
SharkNinja offers a 60-day money back guarantee or a 90-day money back guarantee on purchases for select products. The applicable money back guarantee will be stated with your order.
Exclusions: Money back guarantees are not available on Ninja CO2 canisters, refill boxes, Ninja Thirsti™ Flavored Water Drops, or FlexFlame Outdoor Cooking System.
Shark FlexStyle® IonCurl Air Styler & Curler in Strawberry Matcha
The curl comparison.
See how FlexStyle® IonCurl shapes up against the original FlexStyle®.


*vs. FlexStyle
Bring on the bounce.
Get the definition, smooth finish, and bouncier curls* you’ve been waiting for.
Hot hair without the heat damage.
More bounce and definition.
1.25” Auto-Wrap Curlers use boosted Coanda airflow to automatically wrap, curl, and set for bouncier, more defined curls.*
Flyaways fall in line.
FrizzFighter™ High Shine Polisher smooths frizz, flyaways, and static for up to 24 hours of shine.
Go big on volume.
Oval Brush builds body, bounce, and volume while smoothing frizz.
Smooth moves only.
Styling Concentrator intensifies and directs airflow for sleek, smooth styles.
Your hair has range.
The proof is in the hair.
Turn up the curl.
CoandaBoost™ Technology delivers tighter wrap force for bouncier, more defined curls.*
Frizz gets outshined.
FrizzFighter™ High Shine Polisher smooths frizz and boosts shine for up to 24 hours.
Heat damage? Hard pass.
Ion-boosted airflow delivers faster drying** with no heat damage.
*vs. FlexStyle
**vs. Dyson Air Wrap i.d.™ Based on 3rd Party testing with human hair with Fast Dryer attachment
Scalp Shield Mode
Activate to instantly protect hair growth from excessive heat.