#83

Herstyler

Herstyler Superstyler Onyx Ceramic Flat Iron

Name: Superstyler Onyx Ceramic Flat Iron
Brand: Herstyler
SKU: B004NHVTJW
Price: 2599 JPY
Availability: InStock
Rating: 2.8125 (1 reviews)

Rating

Model: superstyler black

$2,599(incl. tax)Amazon price as of 2025-09-04

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Product Overview

The Herstyler Superstyler Onyx Ceramic Flat Iron is designed to deliver salon-quality results at home. Featuring 1.25 inch ceramic plates and negative ion technology, this flat iron works to neutralize atoms, eliminating static and frizz for smooth, glossy hair. It includes adjustable temperature settings and dual voltage compatibility, making it ideal for travel. The durable construction ensures long-lasting performance, providing a great value for achieving sleek and elegantly groomed hair.

Product Specifications

Plate Material

Ceramic

Plate Width

31.75mm

Heating Speed

-sec

Temperature Range

-°C

Temperature Settings

-steps

Automatic Shutoff

Swivel Cord

Weight

-g

Cord Length

-m

Voltage

110-240V

Size & Weight

Weight

unknown

Hight

unknown

Width

unknown

Depth

unknown

Features

Temperature Adjustment Function

Feature Description

Allows setting the temperature of the heating plates. You can choose the appropriate temperature according to your hair type and condition, preventing excessive heat damage. Useful for those with delicate or damaged hair.

About This Product

The temperature adjustment function allows users to select the optimal heat setting for their hair type, preventing excessive damage. This is crucial for maintaining hair health and achieving desired results without causing breakage or dryness. Starting with lower temperatures is recommended.

Automatic Shut-Off Function

Feature Description

Automatically turns off the power after a certain period of inactivity. Prevents accidents caused by forgetting to turn off the device. Offers peace of mind, especially when in a hurry.

About This Product

The absence of an automatic shut-off function is a notable safety concern. Users must be diligent in turning off the device after each use to prevent potential hazards. This feature is standard in many modern straighteners for added safety and peace of mind.

Plate Locking Function

Feature Description

Locks the heating plates together when not in use. Makes the device more compact for easy and safe storage. Ideal for travel or keeping the straightener in a drawer.

About This Product

The absence of a plate locking function makes storage less convenient and potentially less safe, especially around children. This feature helps to keep the plates closed when not in use, reducing the risk of accidental burns or damage to the plates during storage or travel.

360-Degree Swivel Cord Function

Feature Description

The power cord rotates 360 degrees at the base. Prevents the cord from tangling during use, making styling easier. Allows for smooth and effortless movement.

About This Product

The absence of a 360-degree swivel cord can make styling more difficult, as the cord may tangle during use. This feature enhances convenience and ease of use, allowing for smooth and effortless movement without the frustration of a tangled cord.

Negative Ion Emission Function

Feature Description

Emits negative ions during use, which are said to reduce static electricity and frizz in hair. Helps create smoother, shinier, and more manageable hair. Particularly beneficial for dry or frizzy hair.

About This Product

The negative ion emission function helps to reduce static electricity and frizz, resulting in smoother, shinier hair. This is particularly beneficial for those with dry or frizzy hair, helping to create a polished look and improve overall hair manageability.

Steam Function

Feature Description

Releases steam while straightening. Helps to moisturize the hair and reduce damage from heat. Leaves hair softer and more hydrated after styling, preventing dryness.

About This Product

This model does not have a steam function. Steam functions help to moisturize the hair and reduce damage from heat, leaving hair softer and more hydrated after styling. The absence of this function may result in drier hair, especially with frequent use.

SHOPSTAFF Rating Score

#83

Ranked #83 out of 99 products in Category

2.8

Overall Rating

This ceramic flat iron offers basic straightening capabilities at an affordable price. While it lacks advanced features found in higher-end models, it provides a decent performance for everyday use. The dual voltage is a plus for travelers. Durability might be a concern with long-term use.

Plate Material and Size

3.5

Rating Criteria Explanation

The material of the straightening iron's plates greatly impacts heat distribution and hair health. Tourmaline and ceramic plates heat evenly, reducing hot spots and minimizing damage, making them suitable for fine or delicate hair. Titanium plates heat up rapidly and maintain high temperatures, ideal for thick or coarse hair that requires more heat to straighten effectively. The plate size also matters; wider plates (around 1.5-2 inches) are excellent for straightening long or thick hair quickly, covering larger sections efficiently. Narrower plates (around 1 inch or less) are better for shorter hair, bangs, or creating curls and waves, offering more precision and control. Consider your hair type and styling needs when choosing plate material and size.

Rating Comments

The 1.25 inch ceramic plates provide even heat distribution, suitable for most hair types. Ceramic is gentle on hair, reducing the risk of damage. However, it may not heat as quickly or maintain high temperatures as well as titanium plates.

Temperature Control and Heat Settings

3.0

Rating Criteria Explanation

Having adjustable temperature control is essential to prevent heat damage. Different hair types require different heat settings: fine or damaged hair needs lower temperatures (below 300°F), while normal hair can handle mid-range temperatures (300-375°F), and thick or coarse hair may require higher temperatures (375-450°F). A wide range of heat settings ensures you can find the optimal temperature for your hair type, minimizing the risk of burning or breakage. Digital displays for precise temperature readings are a plus, allowing for consistent and repeatable results. Also, look for features like automatic shut-off for safety and rapid heat-up time for convenience.

Rating Comments

Adjustable temperature settings allow users to select the appropriate heat for their hair type, minimizing damage. However, the lack of a digital display makes it difficult to achieve precise and consistent results. It is important to start with lower heat settings.

Heating Technology (e.g., Infrared, Ionic)

4.0

Rating Criteria Explanation

Advanced heating technologies can significantly improve the straightening process and the health of your hair. Infrared technology heats the hair from the inside out, reducing surface damage and locking in moisture. Ionic technology emits negative ions that neutralize positive ions in dry, damaged hair, reducing frizz and adding shine. Some straighteners combine both technologies for optimal results. Consider a straightener with these features if you struggle with frizz, dryness, or damage, as they can help create smoother, healthier-looking hair.

Rating Comments

The inclusion of negative ion technology helps to reduce frizz and add shine, resulting in smoother hair. This feature is particularly beneficial for those with dry or frizzy hair, enhancing the overall straightening process and improving hair health.

Design and Ergonomics

3.5

Rating Criteria Explanation

The design of the hair straightener should prioritize ease of use and comfort. Look for a lightweight straightener with a swivel cord to prevent tangling and allow for flexible movement. A comfortable grip is also important, especially if you have long or thick hair that takes longer to style. Rounded edges on the plates can facilitate creating curls and waves, adding versatility to your styling options. Also, consider the overall shape and how it fits in your hand; an ergonomic design reduces strain and fatigue during prolonged use.

Rating Comments

The flat iron is designed for ease of use with a comfortable grip. However, some users have noted that it can catch the hair, which may be an issue for those with super thick hair. A swivel cord would improve maneuverability.

Wet-to-Dry Functionality

0.0

Rating Criteria Explanation

Some straighteners, like the Wavytalk Wet to Straight Hair Straightener, offer the convenience of straightening damp hair. These models typically have vents that allow steam to escape, preventing damage and speeding up the styling process. While wet-to-dry straighteners can save time, they may not be suitable for all hair types. It's crucial to ensure the straightener has adequate temperature control and steam management to avoid excessive heat exposure, which can lead to breakage or frizz. Read reviews and consider your hair's sensitivity before opting for a wet-to-dry model.

Rating Comments

This straightener is not designed for wet-to-dry functionality. Using it on wet hair can cause damage and frizz. It is important to ensure hair is dry before use to achieve the best results and avoid potential damage.

Safety Features

2.5

Rating Criteria Explanation

Safety features are paramount when dealing with high-heat styling tools. An automatic shut-off function is essential, ensuring the straightener turns off after a period of inactivity (usually 30-60 minutes), preventing accidents if you forget to switch it off. A heat-resistant mat or pouch is also a valuable addition, protecting surfaces from heat damage during and after use. Consider straighteners with a locking mechanism to keep the plates closed when not in use, making them safer for storage, especially around children and pets.

Rating Comments

The absence of an automatic shut-off function is a significant safety concern. Users must remember to turn off the device after use to prevent accidents. A heat-resistant mat would be a valuable addition for protecting surfaces.

Manufacturer Reliability and Warranty

2.0

Rating Criteria Explanation

Choosing a hair straightener from a reputable brand ensures a certain level of quality and reliability. Established manufacturers often have better quality control processes and use higher-grade materials, resulting in more durable and long-lasting products. A comprehensive warranty is also crucial, protecting you against manufacturing defects and malfunctions. Check the warranty period and coverage details before purchasing, and read customer reviews to gauge the brand's reputation for customer service and product support. A reliable manufacturer will stand behind their product and provide assistance if you encounter any issues.

Rating Comments

Herstyler is a less established brand, so long-term reliability may be a concern. Customer reviews are mixed, with some reporting durability issues. A comprehensive warranty would provide greater peace of mind.

Cost Performance

4.0

Rating Criteria Explanation

Cost performance balances the features and quality of a hair straightener with its price. While cheaper options may seem attractive, they often lack essential features like adjustable temperature control, advanced heating technologies, or durable materials, potentially leading to hair damage or a shorter lifespan. Conversely, the most expensive straighteners may offer features you don't necessarily need. Assess your specific hair type, styling needs, and budget to determine the best value. Read reviews and compare different models within your price range to find a straightener that offers the optimal combination of performance, features, and durability without breaking the bank.

Rating Comments

At its affordable price point, this flat iron offers good value for basic straightening needs. While it lacks advanced features, it provides decent performance for the price. It is a good option for budget-conscious consumers seeking a reliable straightener.

Brand & Manufacturer Details

Herstyler

Herstyler offers a range of hair styling tools and products designed for salon-quality results at home.

Considerations

Ceramic plates may not be as durable as titanium
Ensure proper heat setting to avoid hair damage
Handle with care to prevent damage

Recommended For

Budget-conscious individuals
Travelers needing dual voltage
Those with normal hair types

Not Recommended For

People with very fine or damaged hair
Those seeking advanced styling features
Individuals needing rapid heat-up times

Suitable For

Quick morning styling
Travel styling
Straightening for normal hair types

Not Suitable For

Use on excessively wet hair
Intricate styling requiring high precision
Use on very damaged hair

Frequently Asked Questions (FAQ)

Q.Is this flat iron suitable for international travel?

A.Yes, the Herstyler Superstyler Onyx Ceramic Flat Iron features dual voltage, making it suitable for use with both 110-120V and 220-240V. You'll just need a travel adapter.

Q.Is this flat iron suitable for international travel?

A.Yes, the Herstyler Superstyler Onyx Ceramic Flat Iron features dual voltage, making it suitable for use with both 110-120V and 220-240V. You'll just need a travel adapter.

Q.Will this flat iron help reduce frizz in my hair?

A.Yes, this flat iron is designed with negative ion technology, which helps to neutralize atoms, reduce static and eliminate frizz, leaving your hair smooth and glossy. Staff confirmation indicates it controls frizz amazingly.

Q.Will this flat iron help reduce frizz in my hair?

Q.Is this product durable?

A.Yes, Herstyler products are generally built to last, and this flat iron is described as sturdy and resilient, offering great value for the money. However, one staff confirmation mentioned a piece breaking off after a month of use.

Q.Is this product durable?

Q.Can I use this flat iron to curl my hair?

A.Yes, you can curl your hair with this straightener, according to staff confirmation. However, one staff confirmation noted that hair can sometimes get caught in the plates.

Q.Can I use this flat iron to curl my hair?

A.Yes, you can curl your hair with this straightener, according to staff confirmation. However, one staff confirmation noted that hair can sometimes get caught in the plates.

Q.Does this straightener heat up quickly?

A.Yes, this straightener heats up very quickly. Be careful not to burn the surface you place it on. One staff confirmation mentioned accidentally dyeing their carpet pink.

Q.Does this straightener heat up quickly?

A.Yes, this straightener heats up very quickly. Be careful not to burn the surface you place it on. One staff confirmation mentioned accidentally dyeing their carpet pink.

Q.Is this flat iron suitable for thick, curly hair?

A.Yes, staff confirmation mentions the flat iron works like a charm on very thick and curly hair, especially when set to the highest heat setting.

Q.Is this flat iron suitable for thick, curly hair?

A.Yes, staff confirmation mentions the flat iron works like a charm on very thick and curly hair, especially when set to the highest heat setting.

Q.Does this flat iron cause damage to hair?

A.Staff confirmation indicates that this straightener does less damage than others because you only need to use it once on each section of hair. However, it is not recommended to use on wet hair, as it can cause frizz and damage.

Q.Does this flat iron cause damage to hair?

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Temperature Settings	5 steps	Automatic Shutoff	Yes
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Herstyler Superstyler Onyx Ceramic Flat Iron

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For