Coolpub High Speed Hair Dryer,150000 RPM Brushless vs Bopcal Hair Dryer Ionic with Diffuser - 160,000 RPM
Updated August 2026 — Coolpub High Speed Hair Dryer,150000 RPM Brushless wins on price and weight, Bopcal Hair Dryer Ionic with Diffuser - 160,000 RPM wins on accessories and ionic.
The Coolpub High Speed Hair Dryer offers excellent value with its lower price and impressive drying speed, while the Hair Dryer Ionic provides enhanced ionic technology and quieter operation.
Why Coolpub High Speed Hair Dryer,150000 RPM Brushless is better
Price
Coolpub is significantly cheaper at $19.99.
Speed
Coolpub dries hair faster in less time.
Weight
Coolpub is lightweight and travel-friendly.
Why Bopcal Hair Dryer Ionic with Diffuser - 160,000 RPM is better
Ionic Output
Hair Dryer Ionic releases 5 billion negative ions.
Noise Level
Hair Dryer Ionic operates at ≤ 59 dB.
Accessories
Hair Dryer Ionic includes a diffuser and concentrator.
Overall score
Specifications
| Spec | Coolpub High Speed Hair Dryer,150000 RPM Brushless | Bopcal Hair Dryer Ionic with Diffuser - 160,000 RPM |
|---|---|---|
| RPM | 150,000 | 160,000 |
| Negative Ions | 500 million | 5 billion |
| Airflow | 36 m/s | 36 m/s |
| Heat Settings | Multiple | 2 speeds, 4 heat |
| Weight | Lightweight | Lightweight |
Dimension comparison
Price Comparison
The Coolpub High Speed Hair Dryer is priced at $19.99, making it about 65% cheaper than the Hair Dryer Ionic with Diffuser, which costs $56.99. If you're on a budget, the Coolpub offers a significant savings while still providing advanced features. Over the past 90 days, the average price for the Coolpub has been $27.39, suggesting that the current price may be a good deal. In contrast, the Hair Dryer Ionic has an average price of $83.05 over the same period, indicating a higher price point that reflects its additional features and brand positioning.
Speed and Efficiency
When it comes to speed, the Coolpub High Speed Hair Dryer stands out with a brushless motor that operates at a remarkable 150,000 RPM. This allows it to dry short hair in just one minute, medium-length hair in two minutes, and long hair in four minutes. On the other hand, the Hair Dryer Ionic with Diffuser operates at 160,000 RPM, which is faster but not by a significant margin. Both dryers utilize a powerful airflow of 36m/s, ensuring quick drying times. However, the Coolpub claims to deliver 10 times faster drying compared to traditional models, making it a strong contender for those who value efficiency.
Ionic Technology
Both hair dryers feature ionic technology, but they differ in their output. The Coolpub releases 500 million negative ions, which help nourish and repair hair while reducing frizz and static. Conversely, the Hair Dryer Ionic boasts an impressive 5 billion negative ions, which may provide superior frizz-fighting capabilities and moisture retention. This difference could be crucial for users with particularly frizzy or unmanageable hair, as the larger ion output might result in smoother, healthier-looking hair.
Heat Control Features
The Coolpub High Speed Hair Dryer incorporates intelligent heat control with a monitoring system that checks the temperature up to 120 times per second. This ensures that the hair dryer maintains a constant temperature, preventing overheating and potential damage to hair. The Hair Dryer Ionic also offers smart heat settings with LED color indicators, allowing users to choose from two speeds and four heat levels. While both dryers emphasize heat control, the Coolpub's advanced monitoring may provide an edge in protecting hair during use.
Noise Level
Noise level is another factor to consider in your decision. The Coolpub High Speed Hair Dryer is designed for quiet operation, although specific decibel ratings are not provided. The Hair Dryer Ionic, however, boasts a quiet motor that operates at ≤ 59 dB, making it suitable for use in environments where noise could be an issue, such as shared living spaces or during nighttime. If a quieter experience is a priority for you, this feature of the Hair Dryer Ionic may sway your decision.
Design and Usability
In terms of design, the Coolpub High Speed Hair Dryer is lightweight and compact, making it travel-friendly. It features a magnetic blow air nozzle for precision styling. The Hair Dryer Ionic also emphasizes portability with a lightweight design and comes with a diffuser and concentrator nozzle, enhancing its versatility for styling. Both products are designed to be user-friendly, but the additional accessories included with the Hair Dryer Ionic may appeal to those looking for a more comprehensive styling tool.
Brand and Popularity
Popularity can impact consumer confidence, and in this regard, the Hair Dryer Ionic has an edge, with a bestseller rank of 15,226 compared to the Coolpub's rank of 27,156. This suggests that the Hair Dryer Ionic is more favored among buyers, possibly due to its additional features and brand reputation. However, the Coolpub’s lower price point might attract budget-conscious consumers. The choice of brand could factor into your decision, especially if you prefer products with a proven track record.
Which should you buy?
Choosing between the Coolpub High Speed Hair Dryer and the Hair Dryer Ionic with Diffuser ultimately comes down to your specific needs and budget. If you prioritize cost-effectiveness and speed, the Coolpub at $19.99 offers excellent value with its rapid drying capabilities and smart heat control. However, if you are willing to invest more for enhanced ionic technology, noise reduction, and additional styling accessories, the Hair Dryer Ionic at $56.99 may be the better choice. Both models provide significant advantages, so consider what features matter most to you in a hair dryer.

