Quico Upgrade Hair Straightener, 100-240V Dual vs Terviiix Mini Flat Iron Adjustable Temperature,
Updated August 2026 — Quico Upgrade Hair Straightener, 100-240V Dual wins on heating speed and hair health, Terviiix Mini Flat Iron Adjustable Temperature, wins on travel friendly.
The Quico Upgrade Hair Straightener offers superior heating performance and advanced hair health features, while the Terviiix Mini Flat Iron excels in portability. Choose based on your styling needs.
Why Quico Upgrade Hair Straightener, 100-240V Dual is better
Heating Performance
Quico heats up in 15 seconds.
Temperature Control
Quico has 5 heat settings.
Hair Health Features
Quico uses ionic technology.
Why Terviiix Mini Flat Iron Adjustable Temperature, is better
Portability
Terviiix measures 7.9 inches.
Weight
Terviiix is lighter and more compact.
Price Average
Terviiix has a lower average price.
Overall score
Specifications
| Spec | Quico Upgrade Hair Straightener, 100-240V Dual | Terviiix Mini Flat Iron Adjustable Temperature, |
|---|---|---|
| Brand | QUICO | Terviiix |
| Price | $21.99 | $21.99 |
| Sales Rank | 24302 | 9276 |
| Auto Shut-Off | Yes | Yes |
| Ionic Technology | Yes | No |
| Temperature Memory | Yes | No |
Dimension comparison
Design and Portability
When it comes to design and portability, the Terviiix Mini Flat Iron stands out as a more compact option. Measuring just 7.9 inches, it is specifically crafted for travel, making it easier to fit into any suitcase or handbag. In contrast, the Quico Upgrade Hair Straightener measures 10.79 inches, which is larger and may take up more space. Both products support dual voltage (100-240V), allowing for international use, but the Terviiix's smaller size makes it the more convenient choice for those on the go.
Heating Performance
The Quico Upgrade Hair Straightener excels in heating performance, reaching its optimal temperature in just 15 seconds. This quick heat-up time is a significant advantage for users who are looking for efficiency in their styling routines. The Terviiix, while it does offer adjustable temperature settings from 320°F to 410°F, does not specify its heat-up time, which could be longer. For those who value rapid styling, the Quico model is likely the better fit.
Temperature Control
Temperature control is another area where the Quico Upgrade Hair Straightener shines. It features five precise heat settings ranging from 300°F to 450°F, allowing users to customize their styling based on hair type. This is particularly beneficial for individuals with varying hair textures. On the other hand, the Terviiix Mini Flat Iron offers three temperature settings: 320°F, 360°F, and 410°F, which may not be sufficient for everyone. The broader range of the Quico can cater to a wider audience, making it more versatile in this regard.
Hair Health Features
The Quico Upgrade Hair Straightener incorporates advanced ionic technology, releasing 40 million negative ions to help reduce frizz and protect hair health. This feature is vital for users concerned about heat damage, making their styling experience not only effective but also healthy for their hair. Meanwhile, the Terviiix Mini Flat Iron claims to do less damage with its floating plates designed to minimize hair snagging. However, it lacks the extensive ionic technology found in the Quico, which could be a deciding factor for those focused on hair care.
User Safety
Both the Quico Upgrade Hair Straightener and the Terviiix Mini Flat Iron prioritize user safety with built-in auto shut-off features. The Quico model offers a reminder of its thoughtful design, including a temperature memory function that remembers the last used setting, enhancing convenience. The Terviiix includes a 50-minute auto sleep mode, which is also a smart safety feature. While both products are safe, the Quico's additional memory function might appeal to users who prefer a seamless experience.
Sales and Popularity
In terms of sales rank, the Terviiix Mini Flat Iron is currently listed at 9,276, making it a popular choice among consumers. The Quico Upgrade Hair Straightener, however, ranks higher at 24,302, indicating it may not be as sought after. This could suggest that the Terviiix is resonating more with buyers, particularly those seeking a compact solution for short hair or travel use.
Price Comparison
Both the Quico Upgrade Hair Straightener and the Terviiix Mini Flat Iron are priced identically at $21.99. However, considering the average 90-day price of the Terviiix is about $20.56, it could be viewed as slightly more affordable over time. This equal pricing may put potential buyers in a dilemma, as both products offer unique features that cater to different needs, yet they fall within the same price bracket.
Which should you buy?
Ultimately, the decision between the Quico Upgrade Hair Straightener and the Terviiix Mini Flat Iron hinges on individual priorities. If you seek versatility, rapid heat-up times, and advanced hair health features, the Quico may be the better choice. Conversely, if you favor portability and a compact design specifically for short hair, the Terviiix is likely the right match. Both options are priced at $21.99, offering solid features for their respective target audiences. Choose based on what matters most to you in your hair styling routine.

