Paul Mitchell Smooth+ Ceramic Flat Iron, vs Voloom Rootie 3/4” Inch Professional Volumizing
Updated August 2026 — Paul Mitchell Smooth+ Ceramic Flat Iron, wins on damage control and versatility, Voloom Rootie 3/4” Inch Professional Volumizing wins on volume boost.
The Paul Mitchell Smooth+ Ceramic Flat Iron is a versatile styling tool, while the Voloom Rootie excels in volumizing thin hair. Choose based on your specific hair needs.
Why Paul Mitchell Smooth+ Ceramic Flat Iron, is better
Versatility
Can straighten, wave, or curl hair
Heat Range
Higher maximum temperature of 410°F
Price
Lower price at $130.00
Why Voloom Rootie 3/4” Inch Professional Volumizing is better
Targeted Design
Specifically designed for thin to very thin hair
Volume Creation
Creates lasting volume with patented technology
Sales Rank
Higher sales rank at 7,918
Overall score
Specifications
| Spec | Paul Mitchell Smooth+ Ceramic Flat Iron, | Voloom Rootie 3/4” Inch Professional Volumizing |
|---|---|---|
| Heat Settings | Up to 410°F | 220°F to 395°F |
| Plate Material | CeraShine Ceramic | Ceramic |
| Auto Shut-Off | Yes | Yes |
| Digital Display | Yes | No |
| Volume Technology | No | Yes |
Dimension comparison
Overview of the Products
In this comparison, we’re looking at the Paul Mitchell Smooth+ Ceramic Flat Iron and the Voloom Rootie 3/4” Inch Professional Volumizing Ceramic Hair Iron. The Paul Mitchell flat iron is priced at $130.00, while the Voloom iron is slightly more expensive at $149.99, making it about 15% pricier. Both products target different hair styling needs, focusing on smoothing and straightening versus volumizing, respectively.
Design and Build Quality
The Paul Mitchell Smooth+ Ceramic Flat Iron boasts a sleek design with 1.25-inch CeraShine ceramic plates. This design is engineered for even heat distribution, which minimizes damage and enhances shine. The Voloom Rootie, with its ¾-inch ceramic plates, is specifically designed for thin to very thin hair, emphasizing a compact build that works best for shorter hairstyles. The materials used in both irons reflect quality, but they cater to different user needs: one for smoothing and the other for volume creation.
Heat Settings and Performance
The Paul Mitchell flat iron features adjustable heat settings up to 410°F. This allows users to customize their styling experience based on their hair type and texture. In contrast, the Voloom Rootie offers temperature settings ranging from 220°F to 395°F. This flexibility makes it suitable for fine hair, helping to prevent damage while still providing effective styling. The broader range of heat options on the Paul Mitchell iron may appeal to users with diverse hair types, while the Voloom’s specifications target a more niche market.
Target Audience
The Paul Mitchell Smooth+ Ceramic Flat Iron is marketed towards users looking for a versatile styling tool that can straighten, wave, or curl hair. Its larger plates are ideal for various hair types, including thick and coarse hair. Conversely, the Voloom Rootie is specifically designed for individuals with thin to very thin hair, particularly those seeking to add volume without excessive bulk. This targeted approach makes each product suitable for distinct styling preferences.
User Experience and Comfort
Both irons prioritize user comfort, but they do so in different ways. The Paul Mitchell flat iron's large digital display simplifies temperature control, allowing for easy adjustments during use. Meanwhile, the Voloom Rootie emphasizes a unique patented plate technology that creates “volume pockets” in the hair, offering a distinct styling experience that lasts longer between washes. Each product's design enhances the user experience, but the choice ultimately depends on the desired outcome—smoothness versus volume.
Pricing and Value
At a price point of $130.00, the Paul Mitchell Smooth+ Ceramic Flat Iron offers a solid value for those seeking a high-quality straightening and styling tool. The Voloom Rootie, priced at $149.99, positions itself as a premium option for volumizing hair. The additional $19.99 for the Voloom might be justified for users whose primary goal is to achieve lasting volume, but for general styling needs, the Paul Mitchell option provides a more versatile solution at a lower cost.
Sales Ranking
In terms of popularity, the Voloom Rootie holds a better sales rank at 7,918 compared to the Paul Mitchell Smooth+ at 28,721. This indicates a stronger consumer preference for the Voloom among buyers, potentially suggesting that it meets a specific need more effectively in the volumizing market. However, the Paul Mitchell flat iron has been a consistent best seller, indicating reliability and trust among users over time.
Which should you buy?
Choosing between the Paul Mitchell Smooth+ Ceramic Flat Iron and the Voloom Rootie boils down to your specific hair styling needs. If your primary goal is to straighten or curl hair, the Paul Mitchell option is more versatile and costs $130.00. However, if you're looking to enhance volume specifically for thin or fine hair, the Voloom Rootie, despite its higher price of $149.99, may be worth the investment for its specialized design and functionality. Ultimately, both products are excellent in their respective categories, but your choice should align with your hair type and styling priorities.

