Laifen P3 Pro 3-Blade Electric Shaver, Dual Linear vs Supreme Trimmer Crunch STF602
Updated August 2026 — Laifen P3 Pro 3-Blade Electric Shaver, Dual Linear wins on build quality and design, Supreme Trimmer Crunch STF602 wins on battery life.
The Laifen P3 Pro offers superior performance and luxury features, while the Supreme Trimmer Crunch STF602 provides excellent value and longer battery life.
Why Laifen P3 Pro 3-Blade Electric Shaver, Dual Linear is better
Performance
12,000 cuts per minute for efficient shaving
Build Quality
CNC-crafted aerospace-grade aluminum design
Battery Technology
Fast charging with USB-C
Why Supreme Trimmer Crunch STF602 is better
Price
$49.99 is significantly cheaper
Runtime
150 minutes of battery life
Accessory Kit
Includes a comprehensive 9-piece kit
Overall score
Specifications
| Spec | Laifen P3 Pro 3-Blade Electric Shaver, Dual Linear | Supreme Trimmer Crunch STF602 |
|---|---|---|
| Motor Speed | 12,000 cuts/min | N/A |
| Runtime | 100 min | 150 min |
| Waterproof | IPX7 | IPX6 |
| Charging | USB-C | Standard |
| Foil Type | Low-nickel | Hypoallergenic |
Dimension comparison
Overview of the Laifen P3 Pro and Supreme Trimmer Crunch STF602
The Laifen P3 Pro is priced at $179.99, while the Supreme Trimmer Crunch STF602 is significantly cheaper at $49.99, making it about 72% less expensive. Both electric shavers cater to different grooming needs and preferences, but they vary widely in features, design, and targeted user experience.
Shaving Performance
The Laifen P3 Pro boasts a powerful dual-drive linear motor delivering 12,000 cuts per minute, making it particularly effective for tackling coarse and stubborn hair. This high-speed performance ensures a smooth and efficient shave. In contrast, the Supreme Trimmer Crunch STF602 is designed for an ultra-close shave, delivering barber-quality results ideal for finishing stubble or achieving bald looks. While the Laifen focuses on speed, the Supreme Trimmer emphasizes precision and versatility, making each suitable for different grooming styles.
Design and Build Quality
The Laifen P3 Pro features a unique CNC-crafted aerospace-grade aluminum design, which not only looks sleek with its space gray finish but also emphasizes durability. Its compact, pocket-sized cuboid shape includes a “Motor Window” that showcases the motor in action. The Supreme Trimmer Crunch STF602, on the other hand, has a more traditional design. It is built with practicality in mind, featuring a waterproof design (IPX6) that allows for both wet and dry usage. While the Laifen's premium materials highlight luxury, the Supreme Trimmer focuses on functionality.
Battery Life and Charging
Battery performance is a crucial factor in electric shavers. The Laifen P3 Pro offers a respectable 100 minutes of runtime on a full charge, along with USB-C fast charging that allows for a 3-minute quick charge, providing up to 7 minutes of use. In comparison, the Supreme Trimmer Crunch STF602 excels with a longer runtime of up to 150 minutes, making it ideal for extended use without frequent recharging. The difference in battery life is substantial, with the Supreme Trimmer offering 50% more usage time.
Skin Comfort and Sensitivity
For users with sensitive skin, the Laifen P3 Pro incorporates a low-nickel foil that reduces irritation, ensuring a comfortable shave. Its stainless steel blades are designed to last up to 1.5 years, although this varies based on usage. The Supreme Trimmer Crunch STF602 features hypoallergenic foils, making it a good choice for sensitive areas and providing a smooth, bump-free shave. Both products aim to prioritize skin comfort, but the materials used by the Supreme Trimmer might make it a better choice for those prone to irritation.
Cleaning and Maintenance
Both shavers are designed for easy maintenance, but they do so in different ways. The Laifen P3 Pro is IPX7 waterproof, allowing for effortless cleaning and wet/dry shaving. Its magnetic snap-on heads make it easy to detach for cleaning. Conversely, the Supreme Trimmer Crunch STF602, while also waterproof, emphasizes its easy-to-rinse design, which can be convenient for users who prefer quick cleanup. The choice between these may come down to personal preference regarding cleaning frequency and method.
Accessories and Additional Features
The Laifen P3 Pro comes with a complete set of accessories, including a protective cap, charging cable, and a quick start guide, ensuring users have everything they need for a seamless experience. The Supreme Trimmer Crunch STF602 offers a more extensive 9-piece kit that includes a charging stand, USB cable, cleaning brushes, a foil guard, and a hard-shell travel case. This kit provides added value for users looking for a comprehensive grooming solution, especially for travel.
Which should you buy?
Ultimately, the choice between the Laifen P3 Pro and the Supreme Trimmer Crunch STF602 comes down to your grooming needs and budget. The Laifen P3 Pro is ideal for those seeking a high-performance, luxurious shaver with advanced technology and design, while the Supreme Trimmer Crunch STF602 offers excellent value with its longer battery life and comprehensive accessory kit. If price is a significant factor, the Supreme Trimmer is about 72% cheaper, making it a more accessible option for everyday users.

