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Shark Flexstyle FrizzFix Finishing Tool

340LX440SLANZ
$49
± Click the icons above as terms, conditions & fees apply
INSTANT DEAL

SIGN UP OFFER: GET 20% OFF^ INSTORE, ONLINE & OVER THE PHONE. ENDS 13/09/2026

Sign up and Activate a 90 Day StoreCash> Digital Wallet by 13/09/2026 to enjoy 20% off^ this product via a single use SMS code. Discount code expires 13/09/2026. Unique discount code is sent via SMS after Digital Wallet is activated. Please allow up to 10 minutes for your SMS to arrive.
^Ends 11.59pm AEST 13/09/2026. Excludes Apple, Coffee Machines, Cameras & Drones, Mobile Phones, Microsoft Surface, HP Laptops & Desktops, TCL Tablets, Joseph & Joseph, Nutribullet Mega Pack (N10-1107AK), Dyson Supersonic (113297-01), Dyson CameraJet Electric Toothbrush with flosser (638167-91 & 638168-91), Dyson Nurovi Robo Vacuum (664872-01 & 657032-01), Gaming consoles & VR Headsets, Tefal, Agency brands, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. Discount applies to the current ticketed prices of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends. Customers must be opted in to receive Marketing Communications from The Good Guys in order to receive the discount code. Code can be redeemed on eligible products only. Code cannot be used in conjunction with any available Price Beat online. Code is single use only and must be applied in cart to receive the discount online or at point of sale to redeem in store and cannot be used on any commercial orders. Eligible amounts are calculated after any other applicable discounts have been applied. >Qualifying conditions, including signing up to 90 Day StoreCash, activating a Digital Wallet before being eligible to earn/win and where a qualifying purchase is required, delivery/collection of product within 60 days. 90 Day StoreCash expires 90 days after issue. Personal purchases only. Exclusions and purchase limits apply. Each 90 Day StoreCash reward must be used in one transaction and no change/credit for any unused balance. Refer to 90 Day StoreCash T&Cs for details, including how to receive 90 Day StoreCash deposit notifications, how to earn & timing for issue of 90 Day StoreCash.
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Product Overview

Add the perfect finishing touch to your straight hairstyles with the Shark Flexstyle Polisher Stone. This hair straightener uses innovative Coanda airflow technology that creates two streams of air to attract and smooth your hair, fighting frizz and taming flyaways for a high-shine finish. Because it works on dry hair, you'll get that salon-quality look without any heat damage. The FrizzFix Finishing Tool is compatible with HD421SL, HD421, and HD446JB models, giving you versatile styling options. Comes with a 1-year manufacturer's warranty. Model 340LX440SLANZ.

Key Features

  • Attracts hair, fights frizz, and smooths flyaways for the ultimate high-shine finish on straight hairstyles
  • Coanda airflow technology with two streams of air to attract and smooth hair
  • For use on dry hair for a shiny finish, with no heat damage
  • Compatible with HD421SL, HD421, HD446JB
INSTANT DEAL

SIGN UP OFFER: GET 20% OFF^ INSTORE, ONLINE & OVER THE PHONE. ENDS 13/09/2026

Sign up and Activate a 90 Day StoreCash> Digital Wallet by 13/09/2026 to enjoy 20% off^ this product via a single use SMS code. Discount code expires 13/09/2026. Unique discount code is sent via SMS after Digital Wallet is activated. Please allow up to 10 minutes for your SMS to arrive.
^Ends 11.59pm AEST 13/09/2026. Excludes Apple, Coffee Machines, Cameras & Drones, Mobile Phones, Microsoft Surface, HP Laptops & Desktops, TCL Tablets, Joseph & Joseph, Nutribullet Mega Pack (N10-1107AK), Dyson Supersonic (113297-01), Dyson CameraJet Electric Toothbrush with flosser (638167-91 & 638168-91), Dyson Nurovi Robo Vacuum (664872-01 & 657032-01), Gaming consoles & VR Headsets, Tefal, Agency brands, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. Discount applies to the current ticketed prices of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends. Customers must be opted in to receive Marketing Communications from The Good Guys in order to receive the discount code. Code can be redeemed on eligible products only. Code cannot be used in conjunction with any available Price Beat online. Code is single use only and must be applied in cart to receive the discount online or at point of sale to redeem in store and cannot be used on any commercial orders. Eligible amounts are calculated after any other applicable discounts have been applied. >Qualifying conditions, including signing up to 90 Day StoreCash, activating a Digital Wallet before being eligible to earn/win and where a qualifying purchase is required, delivery/collection of product within 60 days. 90 Day StoreCash expires 90 days after issue. Personal purchases only. Exclusions and purchase limits apply. Each 90 Day StoreCash reward must be used in one transaction and no change/credit for any unused balance. Refer to 90 Day StoreCash T&Cs for details, including how to receive 90 Day StoreCash deposit notifications, how to earn & timing for issue of 90 Day StoreCash.

Key Specifications

Brand:
Shark
Model Number:
340LX440SLANZ
Supplier Colour:
Stone

Options

Functions:
Coanda airflow technology

Safety

Safety:
No heat damage

General Information

Type:
Hair Straightener
Colour:
White
Additional Features:
Compatible with HD421SL, HD421, HD446JB, Attracts hair, fights frizz, and smooths flyaways for the ultimate high-shine finish on straight hairstyles, Coanda airflow technology with two streams of air to attract and smooth hair, For use on dry hair for a shiny finish, with no heat damage
What's In The Box:
Flexstyle FrizzFix Finishing Tool

Warranty

Manufacturer's Warranty:
1 Year

Options

Functions:
Coanda airflow technology

General Information

Type:
Hair Straightener
Colour:
White
Additional Features:
Compatible with HD421SL, HD421, HD446JB, Attracts hair, fights frizz, and smooths flyaways for the ultimate high-shine finish on straight hairstyles, Coanda airflow technology with two streams of air to attract and smooth hair, For use on dry hair for a shiny finish, with no heat damage
What's In The Box:
Flexstyle FrizzFix Finishing Tool

Box Dimensions

Box Height (mm):
115
Box Width (mm):
145
Box Depth (mm):
160
Box Weight (kg):
0

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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The Shark Flexstyle FrizzFix Finishing Tool is a multi-purpose hair styler that tames frizz, polishes strands, and adds shine. It’s perfect for those seeking salon-quality finishes at home, especially users with unruly or frizzy hair. Its lightweight design makes it travel-friendly, though it may not offer the same advanced customisation as high-end salon tools.

What it’s great for

  • Smoothing Frizz
  • Polishing Hair
  • Quick Styling
  • Everyday Use
  • Enhancing Shine

Where it works best

  • Home Bathroom
  • Travel
  • Gym Bag
  • Small Apartments

Who it’s for

  • Busy Professionals
  • Everyday Users
  • Travel Enthusiasts
  • People with Frizzy Hair

Things to consider

Lacks the advanced heat and speed customisation found in premium salon tools.

Styling versatility score

7/10 - Great for smoothing and finishing, but limited advanced styling options.

Hair type suitability

Suitable for most hair types, especially frizzy, wavy, and straight hair.

Travel friendliness

Compact and lightweight, ideal for travel and gym use.

Ease of use rating

8/10 - Simple controls and ergonomic design make it easy for everyday use.

Salon results suitability

7/10 - Delivers smooth, polished finishes at home, though lacks full salon-level customisation.

Key benefits

  • FrizzFix Technology: Effectively reduces frizz for smoother, shinier hair.
  • Multi-Use Design: Functions as both a polisher and finishing tool for versatile styling.
  • Lightweight Build: Easy to handle and comfortable for extended use.
  • Quick Heat-Up: Ready to use in under 60 seconds for efficient styling.
  • Stone Colour Finish: Stylish and modern look that complements any bathroom.
  • Compact Size: Fits easily in travel bags for on-the-go touch-ups.
  • Gentle on Hair: Designed to minimise heat damage compared to traditional straighteners.
  • Easy Maintenance: Simple to clean and maintain for long-term use.

Q: Is the Shark FlexStyle FrizzFix Finishing Tool compatible with all Shark hair stylers?

A: No. The FrizzFix Finishing Tool is designed for Shark FlexStyle systems and is not a universal attachment for other Shark dryers or stylers. Check that your existing unit is part of the FlexStyle range before buying this accessory.

Q: What does the Shark FlexStyle FrizzFix Finishing Tool do differently from a standard smoothing attachment?

A: It is made for finishing, not full drying or shaping. The tool helps smooth flyaways and frizz on already dry or nearly dry hair, so it suits the last step of styling rather than replacing a concentrator or paddle brush for the whole routine.

Q: Can the Shark FlexStyle FrizzFix Finishing Tool be used on wet hair?

A: No. This tool is best used once hair is dry or almost dry, because it is intended to refine the surface and tame frizz rather than remove heavy moisture. For very wet hair, start with a drying attachment first, then finish with FrizzFix.

Q: Is the Shark FlexStyle FrizzFix Finishing Tool suitable for curly or textured hair?

A: Yes, but it is mainly for smoothing the outer layer after styling. If the goal is to keep curl definition, use it lightly on flyaways and the hairline rather than running it through the whole head, which can soften volume and texture.