7MAGIC 1.7" Nano Titanium Wide Flat Iron Hair vs CHI Tourmaline Ceramic Series Flat Iron, Hair
Updated August 2026 — 7MAGIC 1.7" Nano Titanium Wide Flat Iron Hair leads on heating speed and temperature rang.
The 7MAGIC flat iron offers better value and versatility for thick hair, while the CHI excels in professional quality and smooth results.
Why 7MAGIC 1.7" Nano Titanium Wide Flat Iron Hair is better
Price
7MAGIC is $17.61 cheaper than CHI
Heating Time
7MAGIC heats up in 15-30 seconds
Plate Width
7MAGIC has wider plates for faster straightening
Why CHI Tourmaline Ceramic Series Flat Iron, Hair is better
Brand Reputation
CHI is known for professional quality
Heat Technology
CHI uses tourmaline ceramic for smoothness
Ergonomic Design
CHI has a better grip for precise styling
Overall score
Specifications
| Spec | 7MAGIC 1.7" Nano Titanium Wide Flat Iron Hair | CHI Tourmaline Ceramic Series Flat Iron, Hair |
|---|---|---|
| Heating Tech | MCH | Ceramic |
| Voltage | Dual 110-220V | Not specified |
| Floating Plates | Yes | Yes |
| Steam Feature | Yes | No |
| Cord Length | 360° Rotating | 6.5ft |
Dimension comparison
Overview of the 7MAGIC and CHI Flat Irons
The 7MAGIC 1.7" Nano Titanium Wide Flat Iron is priced at $32.39, making it about 17% cheaper than the CHI Tourmaline Ceramic Series Flat Iron, which retails for $50.00. Both hair straighteners are designed to provide smooth, sleek results, but they cater to different hair types and styling needs.
The 7MAGIC model is particularly suitable for thick hair, featuring a wider plate that helps straighten hair faster. In contrast, the CHI flat iron is ideal for achieving silky smoothness with its innovative tourmaline ceramic technology. Understanding the unique features of each can guide potential buyers in making an informed choice.
Heating Efficiency
The 7MAGIC flat iron boasts an impressive heating time of just 15 to 30 seconds, thanks to its dual MCH heat technology. This allows users to start styling quickly, which is especially beneficial for those with busy schedules. In comparison, the CHI flat iron also heats up rapidly, reaching its optimal temperature of 392°F in about 30 seconds.
While both models offer quick heating, the 7MAGIC's adjustable temperature settings range from 290°F to 450°F, accommodating various hair types. The CHI, however, has a fixed maximum temperature of 392°F. For users with fine or thin hair, the ability to set a lower temperature on the 7MAGIC could be a significant advantage.
Styling Versatility
The 7MAGIC flat iron features 1.7-inch wide plates that enable faster straightening and are suitable for all hair types, including damp hair. This versatility allows users to create straight, sleek styles while conditioning their hair through steam release.
On the other hand, the CHI Tourmaline Ceramic Series Flat Iron has 1-inch floating plates that facilitate precise styling. This model is designed for various hairstyles, such as curling and waving, in addition to straightening. While both irons provide styling flexibility, the CHI's ergonomic design and floating plates may offer more control for intricate hairstyles.
Hair Protection Technology
Both the 7MAGIC and CHI flat irons incorporate advanced technology aimed at protecting hair during styling. The 7MAGIC features a steam vent system that releases moisture while straightening, which helps prevent excessive heat damage. This is crucial for maintaining hair health, especially when using high temperatures.
Conversely, the CHI utilizes tourmaline ceramic technology, which generates negative ions and far-infrared heat. This helps to reduce static electricity and improve shine, providing a smooth finish. While both technologies aim to protect hair, the 7MAGIC's steam feature may be more appealing to users concerned about heat damage.
Portability and Design
The 7MAGIC flat iron is designed with international compatibility, operating on dual voltage from 110V to 220V, making it a great travel companion. Additionally, its 360-degree rotating cord enhances maneuverability, which is beneficial for styling at different angles.
In comparison, the CHI flat iron also features a 6.5-foot swivel cord, allowing for easy handling during use. While both models are portable and user-friendly, the dual voltage capability of the 7MAGIC may be a deciding factor for frequent travelers who want a reliable styling tool on the go.
Price Comparison
At $32.39, the 7MAGIC flat iron is a more budget-friendly option compared to the CHI, which costs $50.00. This price difference of about $17.61 can be significant for customers looking for effective hair straightening tools without breaking the bank.
Despite its lower price point, the 7MAGIC does not compromise on essential features such as fast heating and suitability for thick hair, making it an attractive option. The CHI, while more expensive, is regarded for its professional quality and may justify its price for users prioritizing a salon-like finish.
Customer Popularity
In terms of sales rank, the CHI Tourmaline Ceramic Series Flat Iron is currently ranked 12,717, which indicates a solid level of customer interest. The 7MAGIC flat iron, with a sales rank of 27,767, may appeal to a different segment of the market, particularly those seeking a cost-effective solution for thick hair.
The variance in sales rank suggests that while the CHI is popular among consumers, the 7MAGIC may attract buyers looking for an affordable option without sacrificing quality.
Which should you buy?
Choosing between the 7MAGIC 1.7" Nano Titanium Wide Flat Iron and the CHI Tourmaline Ceramic Series Flat Iron ultimately depends on individual styling needs and budget. The 7MAGIC is an excellent choice for those with thick hair seeking a fast-heating, versatile tool at a lower price point. Meanwhile, the CHI flat iron is suited for users who desire a professional finish and are willing to invest in a reputable brand.
Both products excel in their respective areas, but for those focused on affordability without sacrificing performance, the 7MAGIC stands out. Conversely, if you're looking for advanced technology and a proven track record, the CHI may be the better option.

