#31

Nicebay

Nicebay Hair Straightener HS070Bi

Name: Hair Straightener HS070Bi
Brand: Nicebay
SKU: B0DZGZ1D42
Price: 39 JPY
Availability: InStock
Rating: 3.525 (1 reviews)

Rating

Model: HS070Bi

$39(incl. tax)Amazon price as of 2025-09-04

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Product Overview

The Nicebay Hair Straightener HS070Bi is a 2-in-1 hair styling tool designed for both straightening and curling. It features fast-heating titanium plates with 5 adjustable temperature settings ranging from 290°F to 450°F, catering to various hair types. The straightener incorporates negative ion technology to reduce frizz and enhance shine. Additional features include a 60-minute auto-off function, a 360-degree swivel cord, and universal voltage (100-240V), making it travel-friendly. It also has a LCD display to show temperature. The product comes with a 12-month guarantee and 24-hour online customer service.

Product Specifications

Plate Material

Titanium

Plate Width

-mm

Heating Speed

-sec

Temperature Range

143-232°C

Temperature Settings

5steps

Automatic Shutoff

Yes

Swivel Cord

Yes

Weight

399g

Cord Length

-m

Voltage

100-240V

Size & Weight

Weight

14.08 ounces

Hight

1.3 inches

Width

1.3 inches

Depth

11.8 inches

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 from 5 different heat settings, ranging from 290°F to 450°F. This enables customization based on hair type and condition, preventing excessive heat damage and ensuring optimal styling results for various hair textures.

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 automatic shut-off function turns off the device after 60 minutes of inactivity, providing a crucial safety measure. This prevents accidents caused by forgetting to turn off the straightener, offering peace of mind, especially for those who are often in a hurry or easily distracted.

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 plate locking function allows the plates to be locked together when the straightener is not in use. This makes the device more compact for easy and safe storage, preventing accidental damage to the plates and making it ideal for travel or keeping the straightener in a drawer.

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 360-degree swivel cord rotates at the base, preventing the cord from tangling during use. This makes styling easier and more convenient, allowing for smooth and effortless movement without the frustration of a tangled cord getting in the way.

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 releases negative ions during use, which help to reduce static electricity and frizz in the hair. This results in smoother, shinier, and more manageable hair, making it particularly beneficial for individuals with dry or frizzy hair types.

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. Therefore, it does not release steam while straightening to help moisturize the hair and reduce heat damage. Users seeking this feature should consider alternative models with steam functionality.

SHOPSTAFF Rating Score

#31

Ranked #31 out of 99 products in Category

3.5

Overall Rating

This Nicebay hair straightener offers a versatile 2-in-1 design for straightening and curling at an affordable price. While it lacks advanced features found in higher-end models, it provides essential functionality for everyday styling. The use of titanium plates and negative ion technology are pluses. Durability is a concern due to the brand's reliability.

Plate Material and Size

4.0

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 titanium plates heat up quickly and maintain a consistent temperature, making it suitable for efficiently straightening hair. The floating plate design helps to prevent pulling and damage. However, the specific plate size is not provided, limiting a more detailed assessment.

Temperature Control and Heat Settings

4.2

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

With 5 adjustable temperature settings ranging from 290°F to 450°F, this straightener accommodates various hair types, minimizing the risk of heat damage. The LCD display allows users to monitor the real-time temperature, ensuring consistent and repeatable results.

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 enhance shine, resulting in smoother and healthier-looking hair. This feature is particularly beneficial for individuals struggling with dry or damaged hair, improving overall styling results.

Design and Ergonomics

4.0

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 lightweight design and 360-degree swivel cord enhance ease of use and maneuverability, reducing strain during styling. Its compact size and safety lock make it convenient for storage and travel. However, some users may find the overall design less ergonomic compared to higher-end models.

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 does not offer wet-to-dry functionality. It is designed for use on dry hair only. Using it on wet hair could cause damage and is not recommended.

Safety Features

4.5

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 60-minute auto-off function provides peace of mind by preventing accidents if the straightener is left unattended. The safety lock and hook further enhance safety during storage, making it a reliable option for households with children or pets.

Manufacturer Reliability and Warranty

3.0

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

Nicebay is a relatively new brand, so long-term reliability is uncertain. The 12-month warranty and 24-hour online service provide some assurance, but it's essential to consider the brand's limited track record compared to more established manufacturers.

Cost Performance

4.5

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 $39.99, this straightener offers excellent value for its features. The 2-in-1 design, adjustable temperature settings, and negative ion technology provide a compelling combination of performance and affordability, making it a great option for budget-conscious consumers.

Brand & Manufacturer Details

Nicebay

Nicebay offers hair straighteners with fast heating, multiple temperature settings and negative ion technology.

Considerations

Avoid prolonged use at high temperatures to prevent hair damage
Ensure the straightener is completely cooled before storing
Handle with care to avoid damage to the titanium plates

Recommended For

Individuals looking for an affordable and versatile hair styling tool
Travelers needing a compact and dual-voltage straightener
Those with normal to thick hair

Not Recommended For

People with very fine or heavily damaged hair
Those seeking advanced features like precise temperature control or wet-to-dry functionality

Suitable For

Quick morning styling
Creating curls or waves for casual events
Travel styling

Not Suitable For

Intricate styling requiring high precision
Use on excessively wet hair
Prolonged use on very damaged hair
Professional salon use

Frequently Asked Questions (FAQ)

Q.Is this straightener suitable for all hair types?

A.Yes, this hair straightener has 5 adjustable temperature settings, ranging from 290°F to 450°F, making it suitable for soft, easily damaged hair as well as thick and hard hair. It allows you to create salon-quality results without damaging your hair.

Q.Is this straightener suitable for all hair types?

Q.Can this be used as both a straightener and a curler?

A.Yes, with its 2-in-1 design, this hair straightener can create both smooth, glossy straight hair and wavy, linear curls.

Q.Can this be used as both a straightener and a curler?

A.Yes, with its 2-in-1 design, this hair straightener can create both smooth, glossy straight hair and wavy, linear curls.

Q.What type of plates does the straightener have?

A.The straightener features 3D floating titanium plates with PTC fast heating technology, which helps to prevent heat loss and provides better styling effects, while also using negative ion technology for improved hair care.

Q.What type of plates does the straightener have?

Q.Is there an automatic shut-off feature?

A.Yes, this flat iron hair straightener has a 60-minute auto-off function to prevent safety accidents if you forget to unplug it.

Q.Is there an automatic shut-off feature?

A.Yes, this flat iron hair straightener has a 60-minute auto-off function to prevent safety accidents if you forget to unplug it.

Q.Is this straightener travel-friendly?

A.Yes, it has a wide voltage range of 100-240V, making it convenient for travel. It also includes a 360-degree swivel cord to prevent tangling, as well as a safety lock and hook for easy storage.

Q.Is this straightener travel-friendly?

A.Yes, it has a wide voltage range of 100-240V, making it convenient for travel. It also includes a 360-degree swivel cord to prevent tangling, as well as a safety lock and hook for easy storage.

Q.What if I have issues with the product?

A.The Nicebay Hair Straightener Flat Iron comes with a one-year warranty and after-sale service guarantee. Contact them with any questions for 24-hour online customer service.

Q.What if I have issues with the product?

A.The Nicebay Hair Straightener Flat Iron comes with a one-year warranty and after-sale service guarantee. Contact them with any questions for 24-hour online customer service.

Q.Is it easy to use for styling hair?

A.According to staff confirmation, this product is very easy to use and heats up fast. One staff member mentioned they are usually not good at styling their hair, but this product has made it much easier for them to curl and straighten their hair.

Q.Is it easy to use for styling hair?

Q.Does it heat up quickly?

A.Yes, multiple staff confirmations mention that it heats up quickly.

Q.Does it heat up quickly?

A.Yes, multiple staff confirmations mention that it heats up quickly.

Q.Is the temperature control easy to manage?

A.One staff member mentioned that the temperatures were a little hard to control. However, other staff confirmations highlight the precise LED display as helpful for controlling the temperature.

Q.Is the temperature control easy to manage?

A.One staff member mentioned that the temperatures were a little hard to control. However, other staff confirmations highlight the precise LED display as helpful for controlling the temperature.

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Plate Material	Titanium	Plate Width	44.45 mm
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Temperature Settings	9 steps	Automatic Shutoff	Yes
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Plate Material	Titanium	Plate Width	1.7 mm
Heating Speed	15-30 sec	Temperature Range	143-232 °C
Temperature Settings	5 steps	Automatic Shutoff	Yes
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Temperature Adjustment FunctionAutomatic Shut-Off FunctionPlate Locking Function360-Degree Swivel Cord FunctionNegative Ion Emission FunctionSteam Function

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Swivel Cord	Yes	Weight	- g
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Temperature Adjustment FunctionAutomatic Shut-Off FunctionPlate Locking Function360-Degree Swivel Cord FunctionNegative Ion Emission FunctionSteam Function

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Temperature Adjustment FunctionAutomatic Shut-Off FunctionPlate Locking Function360-Degree Swivel Cord FunctionNegative Ion Emission FunctionSteam Function

3.9Overall Rating

4.5Plate Material and Size

4.5Temperature Control and Heat Settings

4.0Heating Technology (e.g., Infrared, Ionic)

4.3Design and Ergonomics

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Nicebay Hair Straightener HS070Bi

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For