Salon-grade straighteners: What's the difference at home? Nobby by TESCOM NIS500B with 31 temperature settings
I used to think all straighteners were pretty much the same.
Whether it's waves or bangs, if you heat them and clamp them, they'll take shape well enough. That's why I've always just made do with cheap ones.
That was until I paused at the Nobby by TESCOM NIS500B. The product page says "professional grade" and "salon."
Are they just borrowing the name of salon tools, or is the substance actually professional-leaning? If it were just a name, I wouldn't have any trouble with a cheap one.
That piqued my curiosity, and I reread the product page several times.
*PR
■ What exactly is the Nobby brand?
Nobby is a brand originally designed for professionals that has been used in hair salons.
TESCOM has a salon-use brand called "Nobby." "Nobby by TESCOM" is the version expanded for general consumers, and the NIS500B is one of those products.
The official explanation was simple: A professional straightener developed based on Nobby's top-tier model.
Here, I return to my initial hesitation. Even if they call it professional-grade, is it the same commercial machine you find in a salon?
Reading further, it turns out it isn't. It is a unit developed "based on the top-tier model," not just a salon machine packed into a box. It is a unit that takes professional machinery as its foundation and adapts it for home use. That is the closest way to interpret it.
Where does this "professional heritage" show? For example, the temperature has 31 settings in 5°C increments. The upper and lower plates contain temperature sensors, which are explained to prevent issues caused by overheating or insufficient heating. It's about suppressing temperature spikes or drops.
If it were professional-grade in name only, I don't think they would put this much effort into the temperature control. If you read it as a home-use device built on a professional tool, this design makes perfect sense.
■ 31 settings in 5°C increments and the mechanism to maintain temperature
The distinctiveness of this iron shows in the precision of its temperature increments.
It offers 31 settings from 60 to 210°C in 5°C increments. On humid days when hair gets wavy, you can set it lower for a light touch; on days you don't want your bangs to fall flat, you can set them a bit higher. You can handle it all with one tool, tailored to your hair that day.
The star of the show is this temperature flexibility. You can think of the other features as supporting roles that back it up.
It remembers the set temperature, so you don't have to adjust the dial every time. Furthermore, the temperature locks about 5 seconds after setting, preventing it from accidentally changing while you're using it.
It's not flashy, but this kind of "accidental change prevention" is something that really pays off in a tool you use every day.
■ NIS500B in numbers
Here are the numbers, with a brief explanation of what they mean.
・Weight: Approx. 350g (including cord; a standard weight that provides stable clamping rather than being exceptionally light)
・Thinnest part: Approx. 11mm (the thinner the head, the easier it is to reach roots and fine details in bangs)
・Heat-up time: Approx. 25 seconds (to reach 100°C at the highest temperature setting; you won't be kept waiting in the morning)
The plate width is about 25mm. It's a standard, easy-to-use width for everything from short to long hair.
The main unit is approximately W248×D32×H70mm, and the cord is about 1.8m. Power consumption is 44–46W.
It supports AC 100–240V, so you can take it with you on business trips or vacations.
The outside of the head is covered with heat-resistant felt to help prevent burns while in use.
At about 350g, it's not a number that will surprise you with its lightness. However, I think the weight you feel is what gives it stability when clamping.
■ How to choose between this and other irons
Where do you want to spend your money? The unit you choose will change based on that.
Even among those with salon origins, Kinujo markets the smoothness of its silk plates. Create's salon-exclusive irons are centered on professional reliability and Create Ion processing. If you look at Panasonic's EH-HN50, it focuses on hair prone to frizz using Nanoe.
The strength of the NIS500B is not so much the plate material or extra features, but the ability to set the temperature in fine increments. Conversely, if you want the quality of the material itself or the satisfaction of a specific brand, another unit would be the main choice.
Reading Rakuten reviews, there are comments like "the temperature settings are precise and easy to use" and "it heats up quickly." On the other hand, some say "I wish it were a little lighter." However, this weight is the flip side of the stability that keeps your hand from shaking. It's not for those who prioritize lightness, but it actually suits those who want to clamp firmly.
▼ Even if it's from the same salon origin, if you are concerned about the clamping side with silk plates, consider the Kinujo straight iron
■ For those concerned about the term "professional grade"
Regarding the question that caught my eye at the beginning, "Is it the same as a professional machine?" After re-reading it several times, I settled on this.
It is a unit based on the top-tier model of a professional brand for hair salons, refined into a form that can be used at home. That was the official explanation.
Honestly, I can't say it's exactly the same as a salon's professional machine. Even so, I was able to easily accept the idea that it is "an iron with a professional design adapted for home use."
People who want to set the temperature precisely. People who want to carefully handle their bangs and roots. People who want to get by with just one device even when traveling abroad. For those people, the benefits are likely different.
Does the term "professional grade" really fit how you use it? I suggest taking a look at the official page first, specifically regarding the temperature increments and international compatibility. For the points that caught your attention, check out the reviews from people who are using it as well.
You can check the price and stock on Rakuten Ichiba.
Specifications and prices are subject to change.
Please also check the official website for any points you are curious about.
*Created based on information at the time of the survey.
■ Related Articles
If you are interested in a straightener that finishes hair prone to dryness and frizz with nanoe, check out the Panasonic Straight Iron EH-HN50.
If you want to start with a standard, easy-to-use model, try the Salonmoon Mirror Titanium Iron.