A hot air brush and a hair dryer both use heated air to dry your hair, but they give very different results. If you are trying to decide which one to buy, or which one to give as a gift, this guide explains the differences in plain terms.
What Is a Hot Air Brush?
A hot air brush combines a dryer and a round brush in one tool. It dries and styles at the same time, so you can get volume and smoothness with one hand free. Many hot air brushes, like our 5-in-1 stylers, come with interchangeable heads for drying, smoothing, volumizing and curling.
What Is a High-Speed Ionic Hair Dryer?
A high-speed hair dryer pushes out a strong stream of air to dry hair quickly. Ionic dryers release negative ions that help reduce frizz and static. Our 160,000 RPM ionic dryers are designed to dry hair fast while staying lightweight.
Hot Air Brush vs Hair Dryer: Side by Side
| Hot air brush | Ionic hair dryer | |
|---|---|---|
| Main job | Dry and style in one step | Dry hair quickly |
| Best for | Volume, smooth blowouts, soft curls | Fast drying, thick or long hair, curly hair with a diffuser |
| Skill needed | Easy for beginners | Easy to dry, styling needs a brush |
| Speed | Moderate | Fast |
Which Should You Choose?
- Choose a hot air brush if you want a bouncy, salon-style blowout without juggling a brush and a dryer.
- Choose an ionic hair dryer if your main goal is drying fast, or if you have curly hair and want to use a diffuser.
- Get both if you want quick drying followed by easy styling.
Our Top Picks
- 5-in-1 Ionic Hair Dryer Brush with Auto-Wrap Curlers: dry, volumize and curl with one tool.
- 5-in-1 Air Curling Wrap Styler & Hot Air Brush in Gold: a giftable styler with detachable heads.
- High-Speed 160,000 RPM Ionic Hair Dryer with Diffuser: lightweight and low noise.
- Infrared Heated Round Brush 1.8": 8 heat settings for smooth blowouts and soft curls.
Tips to Protect Your Hair from Heat
- Use a heat protectant spray before styling.
- Towel-dry or air-dry hair until it is about 70% dry first.
- Start on a lower heat setting and increase only if needed.
- Finish with a cool shot to set your style and add shine.
Frequently Asked Questions
Can a hot air brush replace a hair dryer?
For many people, yes. A hot air brush dries and styles in one step. If you have very thick or long hair, a high-speed dryer will usually dry it faster.
Is a hot air brush a good gift?
Yes. 5-in-1 hot air brush sets are one of the most popular beauty gifts for women and teens.
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