Looking for a lightweight straightener: Magnet Hair Pro HCS-G03DG. Approx. 165g
I was looking for a straightener, and the "approx. 165g" figure for the Magnet Hair Pro HCS-G03DG caught my eye first. Most common straighteners are much heavier. They are heavy enough that if you hold them in one hand and keep your arm raised, you start to feel a subtle fatigue.
This one is nearly half that weight. Being lightweight is great. But I wondered if it might be too light to be reliable, or if the heat and finish would be okay.
That was what concerned me.
*PR
■ What does terahertz radiation actually do on an iron plate?
The plates of this iron feature a proprietary treatment called Cure Crystal Processing.
The manufacturer explains that it is made by processing the plates with a unique blend of several types of natural ores and minerals turned into micro-powder. They say this emits something called "terahertz radiation (growth rays)."
Honestly, the term terahertz doesn't mean much to me. The manufacturer says it was developed to improve hair shine and manageability, but I am not in a position to make any definitive claims about its effects. I will just accept it as "a plate that has been processed in that way."
The same processing is also used in the company's curling irons. It is the core technology of the brand.
■ A greedy design for both straightening and curling with a round head
When you close this iron, the head becomes circular.
With a round head that becomes circular when the unit is closed, the manufacturer says you can create not just straight styles, but also J-curls, C-curls, and wave styles. There are side combs on both sides, designed to straighten the hair flow as you pass it through. The temperature has 5 settings ranging from 120 to 200°C.
The main focus is definitely on straightening, with the curling and combs acting as supporting roles to expand its versatility. For those who want to do everything roughly with one device, this greediness might be effective.
It has all the necessary functions. Can it really fit all that into about 165g? I was skeptical about that.
■ Approx. 165g. How to interpret this lightness
The approx. 165g weight is not a figure achieved by cutting back on features.
The unit itself is about 165g, excluding the power cord. Since many common straighteners weigh around 300 to 400g, it feels nearly half that weight.
Every morning, you raise your arm and pass the iron through your hair, all the way to the back. That repetition. When each pass is light, it changes the burden of your morning routine.
What I was most concerned about was the idea that "lightweight equals a simplified version with less inside." But in reality, the plates use the same Cure Crystal Processing as the higher-end curling irons, it has 5 temperature settings up to 200°C, and it comes with a round head and side combs. It doesn't feel like features were removed for the sake of lightness.
In fact, it is slim at W225×D30×H30mm and stays within 165g. It supports AC100-240V for international use, and the cord is quite long at about 3.0m. Whether you are taking it on a trip or using it every day at home, this lightness and slimness are effective.
It also comes with a locking mechanism and an automatic power-off feature.
Rather than deciding it's flimsy just by looking at the numbers, it's better to see it as a device chosen for the lightness that makes it easy to handle every day. That's a more accurate way to interpret it.
■ Between a lightweight model and a sturdy, heavy one
Do you choose lightness, or do you choose the stability of a solid grip? Preferences are divided here.
For example, KINUJO is the type that uses silk-smooth plates to quickly straighten hair with high heat. Nobby by TESCOM's NIS500B is a salon-grade brand that allows for fine temperature adjustments, but it weighs about 350g and is designed to be held firmly.
This Magnet Hair Pro model is designed for ease of use, with a weight of about 165g and a slim profile. Those who prefer a firm grip might find a heavier model more comfortable, but if you want to use it quickly every morning or carry it around, the lightness is a real benefit.
▼ If you prefer solid weight and fine temperature settings, you should also take a look at the salon-grade Nobby NIS500B.
■ For those who want to make their morning routine easier
The 165g weight that first caught my attention is, as I found out, a lightness designed for "easy daily handling."
It's not light because features were cut; it's about 165g while still including plates, 5 temperature settings, and a round head.
Therefore, it is suitable for those who prioritize lightness and want to use it quickly every morning, or for those who want to take just one iron on trips or visits home. Conversely, it might seem a bit underwhelming to those who value a solid, heavy feel and a stable grip.
Whether this lightness fits your arm and your morning routine—that's what you should decide on.
Specifications and prices are subject to change.
Please check the official website for any points you are concerned about.
※ Created based on information at the time of research.
■ Related Articles
▼ If you want to focus more on curling than straightening with the same Magnet Hair Pro, check out the Create Ion Curl Iron.
▼ If you want to choose based on plate glide and fast high-temperature heating, check out the KINUJO straightener.