
The laifen hair dryer competes directly with Dyson. Both brands use similar core technology, but Laifen is an independent hair dryer manufacturer, not a copy from a Dyson hair dryer factory. Their relationship defines a key rivalry in the hair dryer market, where the modern BLDC hair dryer is overtaking the old AC hair dryer.
| Brand | Market Share |
|---|---|
| Dyson | ~30% |
| Laifen | ~10% |
The core differences involve specific features and the distinct value each brand provides. This value is a key differentiator for consumers.
The Core Relationship: Competitors with a Shared Engine
The rivalry between the Laifen hair dryer and the Dyson Supersonic is built on a shared technological foundation: the high-speed brushless motor. This advanced technology is the engine driving the modern hair care revolution. It separates these devices from every traditional dryer that came before them. Both companies leverage this innovation to deliver superior performance, but they approach it with unique engineering philosophies.
The High-Speed Brushless Motor Revolution
How 110,000 RPM Motors Redefined Hair Drying
Motors spinning at 110,000 revolutions per minute (RPM) completely changed the hair drying process. This incredible speed generates a powerful, high-velocity jet of controlled airflow. Unlike old dryers that relied on extreme heat, these new models use intense air pressure to blast water from the hair’s surface. This method dramatically reduces drying time across all hair types. The performance improvement is significant, often cutting drying time in half.
| Hair Length & Thickness | Traditional Dryer | High-Speed Dryer (e.g., Laifen Swift, Dyson Supersonic) |
|---|---|---|
| Short, Fine Hair | 5-8 minutes | 3-5 minutes |
| Medium, Normal Hair | 10-15 minutes | 5-8 minutes |
| Long, Thick Hair | 20-30 minutes | 10-15 minutes |
Moving Beyond Traditional Dryer Technology
Traditional hair dryers use bulky and inefficient AC or DC motors. These older motors are slow, heavy, and depend on high heat to evaporate water, which often leads to heat damage, frizz, and dullness. The new generation of brushless motors, used by both Laifen and Dyson, represents a monumental leap. This advanced technology is lighter, quieter, and far more energy-efficient. The result is a faster, healthier drying experience that protects hair integrity.
Head-to-Head Motor Specifications
Laifen’s High-Speed Motor Performance
The Laifen Swift houses a proprietary high-speed brushless motor that delivers exceptional performance. This 1400-watt motor is engineered to produce a powerful and consistent airflow. The design of the Laifen Swift focuses on maximizing the efficiency of this airflow to remove water quickly without needing excessive temperatures. The performance of the Laifen Swift motor is a core reason it competes directly with the Dyson Supersonic.
Dyson’s V9 Digital Motor Explained
Dyson pioneered the category with its V9 digital motor. This compact yet powerful motor is the heart of the Dyson Supersonic. Dyson invested heavily in research and development to create a motor that could spin at high speeds while remaining small enough to fit inside the dryer’s handle. This design choice improved the ergonomics of the Dyson Supersonic and set a new industry standard for what a premium dryer could achieve. The V9 motor’s performance remains a benchmark for the Dyson Supersonic.
Comparing Airflow Velocity and Power
Both the Laifen Swift and the Dyson Supersonic use their motors to achieve the same goal: producing high-velocity airflow for rapid drying. While the internal engineering differs, the output is remarkably similar. The Dyson Supersonic is known for its focused and powerful airflow. The Laifen Swift generates a similarly strong airflow, achieving comparable drying performance. For the user, this means both the Dyson Supersonic and the Laifen dryer deliver a fast, efficient, and less damaging drying experience compared to any traditional model. The Dyson Supersonic provides excellent airflow, and the Dyson Supersonic is a top-tier product.
Why the Laifen Hair Dryer is a Top Contender
The Laifen hair dryer establishes itself as a premier competitor not just through its motor, but through a suite of advanced features designed to rival the industry leader. Its primary strength lies in delivering comparable core performance and hair protection technology at a significantly more accessible price point. This makes it a compelling alternative for consumers seeking premium results without the premium cost.
Intelligent Heat Control for Hair Protection
Laifen’s Real-Time Temperature Monitoring
Laifen integrates an intelligent thermal sensor into its dryers. This system actively monitors the temperature of the exiting airflow 100 times per second. If the temperature exceeds a safe threshold, the microprocessor instantly adjusts the heating element. This active temperature control is crucial for preventing extreme heat damage, protecting the hair’s natural moisture and integrity.
Dyson’s Microprocessor-Controlled Heat
The Dyson Supersonic is renowned for its sophisticated temperature control. It uses a glass bead thermistor to measure air temperature 20 times every second. This data is sent to a microprocessor, which intelligently manages the heating element to prevent overheating. This constant regulation ensures the Dyson dryer operates at a consistent, safe temperature, a key feature that defined the premium hair care category.
The Impact of Precise Heat on Frizz and Shine
Both Laifen and Dyson leverage precise temperature control to deliver superior styling results. By avoiding excessive heat, the dryer helps keep the hair cuticle closed and smooth.
Healthy Hair Tip: A smooth cuticle reflects more light, resulting in visibly shinier hair. It also prevents moisture from escaping, which dramatically reduces frizz. The final results are healthier, smoother, and more manageable hair. This advanced temperature control is a significant upgrade over traditional dryers.
Performance Parity: Closing the Gap
Achieving 90% of Dyson’s Performance
Industry analysis and user reviews consistently show that the laifen hair dryer achieves approximately 90% of the Dyson Supersonic‘s overall performance. This means users can expect nearly identical drying times and hair health results. The small performance gap is often imperceptible in daily use, making Laifen’s value proposition incredibly strong. The core drying results are remarkably similar.
Where Laifen Matches Dyson
The performance parity between the two brands is most evident in key areas. Laifen delivers a user experience that directly competes with Dyson on several fronts:
- Rapid Drying Speed: Both dryers use high-velocity airflow to remove water quickly.
- Hair Health Protection: Both employ advanced temperature control to minimize heat damage.
- Ergonomic Design: Both feature lightweight, balanced builds for comfortable handling.
The Minor Differences in Styling Results
While the fundamental drying performance is close, minor differences in styling results can emerge. These variations are typically due to the unique design of each brand’s attachments and the specific characteristics of their airflow. The Dyson offers a slightly more focused airflow, which some users may prefer for precision styling. However, for most everyday drying and styling tasks, the final results from the Laifen are virtually indistinguishable from those of its more expensive competitor.
Real-World Performance: Drying Speed and Efficiency

Theoretical specifications are important, but real-world performance determines a dryer’s true value. The primary measure of efficiency is drying time. Both the Laifen Swift and the Dyson Supersonic excel in this area, delivering a rapid drying speed that transforms daily routines across all hair types.
Drying Time Across Different Hair Types
Fine and Thin Hair
Users with fine hair often struggle with dryers that are either too hot or too weak. The Laifen Swift and Dyson Supersonic solve this problem. Their powerful airflow dries hair in minutes without relying on high heat, which protects delicate strands from damage and reduces flyaways. The resulting performance is both fast and gentle.
Thick and Coarse Hair
Thick hair can hold a lot of water, making drying time a lengthy chore. The high-velocity jet of air from the Laifen Swift and Dyson Supersonic penetrates dense hair sections effectively. This capability dramatically reduces the overall drying time, often cutting it by half compared to traditional models.
Curly and Coily Hair
Defining curls requires controlled airflow. The Laifen Swift and Dyson Supersonic, when paired with their diffuser attachments, distribute air evenly to dry curls without causing frizz. This gentle yet efficient performance helps maintain the natural curl pattern, a significant advantage for users with textured hair.
Comparing Laifen Hair Dryers to the Dyson Supersonic
When comparing the laifen hair dryers to the Dyson, the similarities in performance are striking. The core technology enables both brands to deliver a top-tier experience.
Laifen Swift vs. Dyson Supersonic
The Laifen Swift offers a user experience nearly identical to the Dyson Supersonic. In head-to-head tests, the Laifen Swift matches the Dyson Supersonic in drying time. Both the Laifen Swift and the Dyson Supersonic use their powerful motors to achieve this impressive performance. For most users, the Laifen Swift provides the same quick, effective drying as the Dyson Supersonic. The Laifen Swift is a formidable competitor to the Dyson Supersonic, making the choice between the Laifen Swift and the Dyson Supersonic a matter of brand preference and budget. The Laifen Swift truly rivals the Dyson Supersonic.
Laifen SE vs. Dyson Supersonic
The Laifen SE model further strengthens Laifen’s position as a top contender. It utilizes the same foundational motor technology as the premium Laifen Swift and the Dyson Supersonic. While there is a minor difference in power, the core performance remains exceptionally high.
Tech Specs at a Glance: The underlying engine in both the Laifen dryer and the Dyson Supersonic is remarkably similar, which explains their comparable results.
| Feature | Laifen SE (Swift) | Dyson Supersonic |
|---|---|---|
| Motor Wattage | 1400-watt | 1600-watt |
| Motor Speed (rpm) | 110,000 rpm | 110,000 rpm |
The 200-watt difference has a minimal impact on the real-world drying time for the average user. The laifen hair dryer, specifically the SE model, delivers a premium experience that closely mirrors the Dyson Supersonic at a fraction of the cost. This makes the Laifen SE an outstanding value proposition.
Design, Ergonomics, and User Experience
A hair dryer‘s design directly impacts the daily user experience. Beyond raw performance, factors like build quality, handling comfort, and noise level separate a good product from a great one. Both Laifen and Dyson have invested heavily in creating devices that are not only powerful but also a pleasure to use.
Aesthetic and Build Quality
Materials, Finish, and Durability
The choice of materials reflects a brand’s commitment to quality and durability. Dyson uses a premium nylon material for the Supersonic, giving it a robust feel and excellent durability. Laifen employs different high-quality materials for its models, ensuring strong durability across its product line. This focus on material science contributes to the long-term durability of the devices.
| Product | Material |
|---|---|
| Laifen Swift Premium | Nylon + Glass Fiber |
| Laifen SE | PC (Polycarbonate) |
The use of materials like nylon and glass fiber enhances the structural integrity and durability of the dryer. This commitment to durability ensures the product can withstand daily use. The overall durability is a key factor in its quality. The finish on both brands’ products is smooth and modern, reinforcing their premium positioning and durability. This attention to detail improves the product’s durability and overall quality.
Available Color Options
Color choice allows users to personalize their tools. Dyson offers the Supersonic in a range of sophisticated colorways, often with special edition releases. Laifen also provides its dryers in a vibrant palette, including modern matte finishes. This variety ensures users can find a style that matches their personal aesthetic.
Ergonomics and Handling in Daily Use
Weight Distribution and Balance
Ergonomics are crucial for a comfortable user experience. Both companies placed the motor in the handle, a significant design shift from traditional dryers. This change dramatically improves balance and reduces arm fatigue. The Laifen Swift, however, is noticeably lighter than the Dyson Supersonic.
| Product | Weight (without cord) |
|---|---|
| Laifen Swift | 407g (14.35 oz) |
| Dyson Supersonic | 659g (1.45 lbs) |
This significant weight difference makes the Laifen Swift feel more nimble and easier to handle during longer styling sessions, enhancing the overall user experience. The excellent durability of both models means they are built to last.
Grip Comfort and Button Placement
Both dryers feature intuitive button layouts for easy control of heat and speed settings. The grips are designed to be comfortable for various hand sizes. The buttons provide satisfying tactile feedback, contributing to the premium feel and quality of the devices. This thoughtful design ensures a seamless performance from start to finish.
Noise Level and Acoustic Profile
Decibel (dB) Level Comparison
A major advancement in modern hair dryers is their reduced noise output. The Laifen Swift operates at a significantly lower decibel level than the Dyson Supersonic, making for a much quieter performance.
Did You Know? A 10 dB increase represents a doubling of perceived loudness. The difference between 59 dB and 77 dB is substantial.
| Hair Dryer | Average Noise Level (Decibels) |
|---|---|
| Laifen Swift | ~59 dB |
| Dyson Supersonic | ~77 dB |
This lower noise level makes the morning routine more pleasant, especially in shared living spaces. The quiet performance is a standout feature.
The Perceived Quality of the Sound
Beyond just volume, the acoustic profile—or the quality of the sound—matters. Both dryers produce a high-frequency hum rather than the low-pitched roar of a traditional dryer. However, the Laifen Swift’s 59 dB sound is generally perceived as less intrusive. This superior acoustic performance enhances the overall quality and impression of the device.
Attachments and Styling Versatility

A modern hair dryer’s true potential is unlocked through its attachments. These tools transform a powerful motor into a versatile styling device. Both Laifen and Dyson utilize a magnetic attachment system, allowing users to quickly adapt the dryer for different hair types and desired looks.
The Magnetic Attachment Ecosystem
The use of magnets represents a significant upgrade in user convenience. Attachments snap into place securely and rotate easily. This design eliminates the friction and potential breakage associated with older twist-on or clip-on nozzles.
Laifen’s Standard Attachments
The Laifen hair dryer includes a set of essential tools designed for comprehensive styling. Each attachment serves a specific purpose, giving users professional-level control.
- Concentrator Nozzle: This tool produces a focused blade of air. It is ideal for precision styling and creating smooth, straight blowouts.
- Smoother Nozzle: The standard flat nozzle provides a wider, gentler airflow. It works perfectly for fast, general-use drying.
- Diffuser Nozzle: This attachment is essential for curly and wavy hair. It disperses airflow evenly to enhance natural curl patterns and reduce frizz.
Dyson’s Range of Styling Tools
The Dyson Supersonic offers its own collection of magnetic styling tools. The ecosystem includes a thin nozzle for precision, a wider nozzle for faster smoothing, and a diffuser for textured hair. Each tool is engineered to work with the dryer’s powerful airflow for specific outcomes.
Magnetic Strength and Ease of Use
Both brands have perfected the magnetic connection. The attachments click on firmly and stay in place during use, yet they remain cool enough to handle and swap mid-session. This seamless experience makes the styling process faster and more intuitive.
Styling Capabilities for Different Looks
The right attachment allows users to achieve a wide variety of hairstyles with professional-looking results. The combination of high-velocity air and specialized nozzles provides ultimate control.
Creating Smooth, Straight Styles
For a sleek, polished finish, the concentrator nozzle is the go-to tool. It directs the airflow down the hair shaft, which helps to smooth the cuticle and create exceptional shine.
Users can achieve salon-quality straightness by aiming the concentrated air from root to tip. This technique provides a smooth finish that lasts.
Defining Curls and Waves with Diffusers
The diffuser attachment is a game-changer for textured hair. By distributing air over a larger area, it gently dries curls without disrupting their shape. This method prevents frizz and enhances the natural bounce and definition of curls and waves.
Adding Volume and Body
Achieving volume starts at the roots. Users can flip their hair upside down and direct the powerful airflow at the scalp to create lift. Using a concentrator nozzle at the roots while lifting sections with a brush can build lasting body and movement.
The Defining Difference: Price, Value, and Market Position
Performance and design are crucial, but the ultimate decision for many consumers comes down to price and value. The relationship between the Laifen Swift and the Dyson Supersonic is most clearly defined by their market positions. Dyson established the premium category, while Laifen challenges it by offering comparable technology at a disruptive price point. This section breaks down the cost, analyzes the value proposition, and explores long-term ownership to clarify what each brand truly offers.
A Direct Price Breakdown
The most significant differentiator between the Laifen Swift and the Dyson Supersonic is their price. This gap reflects fundamentally different business strategies and target audiences.
Laifen Swift and SE Model Pricing
Laifen positions its products as accessible high-performance tools. The Laifen Swift and SE models typically retail for a fraction of the cost of their main competitor. This aggressive pricing strategy makes premium hair dryer technology available to a much broader market, directly challenging the idea that top-tier performance must come with a prohibitive price tag. The value is immediately apparent.
Dyson Supersonic Model Pricing
The Dyson Supersonic occupies the high end of the market. As a leader among premium brands, its pricing reflects extensive research, development, and marketing investments. The latest Dyson Supersonic Nural model, for example, has an MSRP of $450 in the US market. This cost establishes the Dyson Supersonic as a luxury item, appealing to consumers who prioritize brand prestige and cutting-edge innovation.
What’s Included in the Box
The initial purchase includes more than just the dryer itself. Both brands provide essential attachments, but the specific contents can influence the initial value.
| Item | Laifen Swift (Typical) | Dyson Supersonic (Typical) |
|---|---|---|
| Hair Dryer | ✅ | ✅ |
| Concentrator Nozzle | ✅ | ✅ |
| Diffuser Nozzle | ✅ | ✅ |
| Smoother Nozzle | ✅ | ❌ (Flyaway attachment instead) |
| Flyaway Attachment | ❌ (Sold separately) | ✅ |
Note: The exact attachments included can vary by retailer and specific package. However, both the Laifen Swift and Dyson Supersonic provide the core tools needed for versatile styling right out of the box.
Analyzing the Value Proposition
Understanding the value proposition of each brand is key to making an informed choice. It requires looking beyond the price tag to what each dryer delivers in terms of performance, features, and overall satisfaction.
What You Get for Laifen’s Price Point
Laifen delivers an exceptional value proposition by packing high-end features into an affordable package. Consumers receive a device that competes directly with the industry’s best. The laifen hair dryer provides superior value for money.
- Powerful Motor Technology: The Laifen Swift Special Pro features a 110,000 rpm brushless motor, delivering a 22m/s airflow for rapid drying.
- Intelligent Heat Control: The Laifen SE and Swift models include Smart Temperature Control, which actively monitors heat to protect hair from damage and enhance shine, boosting customer satisfaction.
- Complete Styling Suite: Most Laifen Swift packages come with a full set of attachments, including a concentrator and diffuser, ensuring users are ready for any style.
This combination of power, intelligence, and completeness makes the Laifen Swift a compelling choice for those seeking maximum performance per dollar. The brand offers superior value.
Justifying Dyson’s Premium Cost
Dyson justifies its premium price through a combination of pioneering technology, brand equity, and a comprehensive ownership experience. The cost of a Dyson Supersonic is an investment in a product engineered for excellence and backed by a reputable brand.
- Advanced Engineering: The Dyson V9 motor, positioned in the handle, represents a significant R&D investment that provides excellent balance and quiet operation.
- Robust Construction: Dyson is known for its high-quality construction and durability, ensuring the Dyson Supersonic can withstand frequent, long-term use.
- Extensive Customer Support: The brand provides extensive customer care and warranty services, offering peace of mind and strong support that contributes to customer satisfaction.
- Enhanced User Experience: The quiet motor and efficient drying improve overall satisfaction, creating a more pleasant and relaxing styling routine.
For many, the Dyson name itself is synonymous with innovation and quality, making the Dyson Supersonic a status symbol as well as a high-performance tool.
Long-Term Ownership Considerations
The initial purchase is only part of the story. Long-term reliability, support, and the cost of accessories are important factors that contribute to the total value and customer satisfaction over the life of the product.
Warranty and Customer Support Comparison
Warranty coverage provides a safety net and reflects a brand’s confidence in its product’s longevity. In this area, Laifen and Dyson offer similar assurances, which is a major factor for customer satisfaction.
- Both the Laifen Swift and the Dyson Supersonic come with an established 2-year parts and labor warranty.
- The Laifen SE Lite model is an exception, covered by a 1-year warranty.
This parity in warranty for the flagship models means consumers can expect a similar level of protection from either brand, enhancing the superior value of the more affordable Laifen. This commitment to a 2-year guarantee builds trust and ensures customer satisfaction.
Cost of Replacement Attachments
Attachments can get lost or damaged over time. The cost of replacing these magnetic tools can add to the long-term expense of ownership. Generally, replacement attachments for the Dyson Supersonic are more expensive than those for laifen hair dryers. This is an important consideration for budget-conscious users who want to maintain styling versatility without incurring high future costs. The overall value for money is a key consideration.
Laifen hair dryers challenge an established leader in the hair dryer market. The Laifen brand delivers a high-performance experience, rivaling Dyson in drying speed. The fundamental difference is brand strategy. Dyson is a premium brand focused on brand prestige. Laifen provides exceptional value, offering similar performance and great value. The choice depends on priorities. Laifen offers an excellent experience and superior value, while the Dyson brand remains the benchmark for those who prioritize brand prestige, top-tier performance, and a premium value. This ensures a fast drying speed and excellent value.
FAQ
Is the Laifen hair dryer a copy of the Dyson?
No, Laifen is an independent brand, not a copy. Both companies utilize similar core technology—the high-speed brushless motor—to compete in the premium hair dryer market. They are direct competitors with distinct engineering and market strategies.
Which hair dryer is faster?
Both the Laifen Swift and the Dyson Supersonic offer exceptionally fast drying times. Their high-velocity airflow dramatically reduces drying duration compared to traditional dryers. In real-world use, their drying speeds are nearly identical across most hair types.
Is the Dyson Supersonic worth the extra money?
The value of the Dyson Supersonic depends on user priorities. It offers pioneering technology and strong brand prestige. Consumers who prioritize brand reputation and the complete Dyson ecosystem may find the premium cost justifiable for the ownership experience.
Which hair dryer is better for damaged hair?
Both dryers are excellent for protecting hair. They use intelligent heat control systems to monitor air temperature and prevent extreme heat damage. This technology helps maintain hair health, reduce frizz, and enhance shine, making either a great choice.
What is the main technology in both dryers?
The core technology is the high-speed brushless motor. These motors spin at approximately 110,000 RPM, generating a powerful jet of air. This innovation allows for rapid drying using high air velocity instead of excessive heat.
Which hair dryer is quieter?
The Laifen Swift operates at a significantly lower noise level.
The Laifen Swift produces around 59 dB of sound, while the Dyson Supersonic operates at about 77 dB. This makes the Laifen a noticeably quieter option for daily use.

