With its dual rotating round brushes, tourmaline ceramic coating, and lightweight build, the InfinitiPRO Hot Air Spin Brush is designed to help you — especially if you’re working with fine to medium textures.
InfinitiPRO Hot Air Spin Brush was Evaluated at BeautiLAB Studio. ©BeautiLAB
BeautiLAB Overall: 4.0 out of 5
The InfinitiPRO by Conair isn’t the most powerful brush on the market — but it’s one of the few with a rotating barrel, which makes it especially useful for users who want a tool that does some of the work for them. With tourmaline ceramic coating and ionic tech, this tool helps smooth flyaways and reduce frizz without exposing hair to damaging heat. Two brush sizes (1.5” and 2”) make it easy to switch up your style depending on your hair length and desired finish.
If you’re exploring alternatives, check out our best hot air brushes of 2025 to see how it compares.
Who It’s For
This blow dry brush is best for:
✅ Fine to medium hair types
✅ Users who want volume, bend, or soft curls with minimal effort
✅ People who struggle with round brushing manually — auto-rotation makes it easier
✅ Anyone who wants a lightweight finishing tool for dry or slightly damp hair
✅ Users looking for an affordable tool under $75
It’s not ideal for thick, coarse hair due to its low 500W motor and relatively low heat output. The short bristles and smaller brush surface make it better suited for touch-ups or styling smaller sections rather than full blowouts. Additionally, the spin mechanism can struggle with longer hair, making it harder to control and increasing the risk of tangling during styling.
What Sets the InfinitiPRO Spin Brush Apart
- Rotating barrel – Spins left or right for effortless curling and styling
- Two brush sizes included – 1.5″ for defined curls and 2″ for volume and waves
- Lightweight (13 oz) – One of the lightest brushes we’ve tested
- Quiet performance (85 dBA) – Lower noise than most brushes
- Affordable price point – Good entry-level tool for those new to hot air styling
- 3-year warranty – Longest warranty in its class
Performance Breakdown
| Category | Score (1–5) | Notes |
|---|---|---|
| Heat Power | ⭐⭐⭐☆ (3) | Max 180°F — gentle enough for fine hair, but too low for coarse types |
| Ease of Use | ⭐⭐⭐⭐☆ (4) | Simple interface; rotating barrel adds learning curve |
| Grip & Control | ⭐⭐⭐⭐☆ (4) | Lightweight and easy to maneuver |
| Styling Range | ⭐⭐⭐⭐☆ (4) | Two barrel sizes and rotating function for waves or volume |
| Frizz Control | ⭐⭐⭐⭐☆ (4) | Tourmaline ceramic + ionic tech help tame static |
| Travel Friendly | ⭐⭐⭐☆☆ (3) | Compact and light, but no dual voltage or travel case |
✨ Design & Build
The InfinitiPRO by Conair Hot Air Spin Brush features a lightweight, compact design with a rotating ceramic barrel that stands out in the hot air brush category.
It comes with two detachable round brushes: a 1.5″ barrel for tighter curls or shaping shorter hair, and a 2″ barrel for adding body and soft waves. Each barrel is coated with tourmaline ceramic, designed to minimize heat damage and evenly distribute warmth. However, the bristles are shorter and more flexible (0.6 cm tufted), which means they don’t grip thick or coarse hair well and can lose shape over time. During testing, we found that the bristles bent and even came off when the brush was left heated on a table surface, highlighting concerns about long-term durability.
The standout feature here is the bidirectional spin control, which allows the brush to rotate left or right at the push of a button. This function mimics salon-style round brushing without needing a separate dryer or brush — great for creating polish and volume without extra tools.
💡 Performance & Technology
The InfinitiPRO by Conair Hot Air Spin Brush is powered by a 500W motor, the lowest wattage of any model we tested — which means it’s best suited for light-duty styling rather than full blowouts. However, its built-in rotation mechanism helps compensate by making styling smoother and more efficient, especially for adding shape and volume to shorter or finer hair.
It offers three settings: low (150°F), high (170°F), and a cool option — although the temperatures stay relatively mild. This makes it a gentle option for fine, color-treated, or damage-prone hair, but less effective for thick or coarse strands that require higher heat and stronger airflow.
The ceramic-coated barrel helps evenly distribute heat to avoid hot spots, while the ionic technology reduces static and flyaways. However, the brush takes longer to dry damp hair compared to higher-wattage models and is best used on hair that’s about 80% dry for optimal results.
During testing, the handle temperature stayed low (80°F) — which keeps it comfortable to hold throughout styling.
This tool doesn’t include smart heat sensors or a digital display, and the bristles can degrade with extended use, especially if you apply high tension on thick hair. But for quick styling, touch-ups, and gentle shaping, the InfinitiPRO delivers efficient, no-fuss performance — with a rotating twist.
🔌 Ergonomics & Convenience
The InfinitiPRO Hot Air Spin Brush is designed with comfort and simplicity in mind. At 13 oz, it’s one of the lightest tools we’ve tested, making it ideal for quick styling sessions without arm fatigue. The 12.5″ length and 1.55″ handle width give it a compact, manageable profile that’s easy to control, even for beginners.
The biggest differentiator is the rotating barrel feature, which spins in both directions at the touch of a button. This makes it easier to create volume, flip ends, or shape layers with less wrist effort. However, it takes some getting used to — and may not be ideal for left-handed users or those who prefer manual control.
The noise level came in at just 85 dBA, making it one of the quietest options on the market.
The 6-ft swivel cord is slightly shorter than average, which might be limiting if your outlet isn’t close to your mirror. There’s no detachable filter, which makes long-term cleaning more difficult, and no sound or heat indicators, so you’ll need to rely on feel and experience to gauge readiness.
The attachments (two round brushes) click in with a twist mechanism, but they’re not the easiest to remove — a small downside if you plan to switch sizes frequently. Still, the overall size, light weight, and quiet operation make it a user-friendly option for simple, everyday styling.
🔄 How It Compares
If you’re exploring alternatives to the InfinitiPRO by Conair Hot Air Spin Brush, a few standout hot air brushes offer different strengths depending on your styling goals.
The Drybar The Half Shot focuses on precision styling for shorter hair, layers, and bangs. With its slim 1.5″ round barrel, it offers better root access and shaping compared to the InfinitiPRO. However, the Half Shot doesn’t have a rotating brush head, so styling requires more manual control, while the InfinitiPRO’s spin feature can reduce wrist strain during blowouts.
The Drybar The Single Shot is a better fit for creating soft curls, bends, and polished volume on medium to longer hair. With its 2.25″ round barrel and firm bristles, it delivers stronger tension and smoother finishes than the InfinitiPRO, but it lacks the hands-free convenience of a rotating brush. Users wanting a more traditional blowout experience may prefer the Single Shot’s grip and heat consistency.
The CHI 3-in-1 Round Blowout Brush offers more attachment flexibility, including three different barrel sizes (1.0″, 1.25″, and 1.7″), catering to a wider range of styling needs — from tight curls to root volume. Like the Half Shot and Single Shot, it doesn’t rotate automatically, but its lightweight design and better airflow control make it a more durable and customizable tool compared to the InfinitiPRO.
Each tool has its strengths, but the InfinitiPRO by Conair Hot Air Spin Brush stands out for users who want hands-free rotating action for quick volume and smoothing — especially for fine to medium hair that benefits from gentler airflow and easier styling.
🏁 Final Verdict: A Spinner That Adds Bounce on a Budget
The InfinitiPRO by Conair Hot Air Spin Brush is a unique, affordable pick for anyone who wants effortless volume, shape, and movement without relying on a curling iron or flat iron. Its rotating barrel, dual brush sizes, and tourmaline ceramic heat offer surprising styling control — especially for fine to medium hair types.
While it doesn’t get as hot or powerful as pro tools, and the short tufted bristles may struggle with dense hair, it’s a great daily styler if your goal is a bouncy blowout with minimal effort. For under $75, it’s one of the best entry-level rotating hot air brushes on the market.
