Electric Razor for Men Series 9 9390cc - Gentle Close Shave

In this review of the Series 9 9390cc electric razor for men, the bottom line is simple: this shaver is best for men who want a close, quick and comfortable daily shave with wet or dry flexibility. The standout reason to buy is its combination of SyncroSonic technology and a 10D flex head that capture more hair in a single pass while the Protective SkinGuard smoothes the skin for less irritation. It is a considered choice for those who value battery runtime, easy cleaning and precision trimming over bargain pricing.

Key Features

• SyncroSonic Technology: Delivers 10,000 sonic vibrations per minute to help the shaver glide smoothly and reduce tugging for a more comfortable shave.
• Protective SkinGuard: Smoothes and protects skin during passes so sensitive areas feel less irritated after use.
• 10D Flex Head and 4+1 Elements: Adapts to facial contours and captures more hair in one stroke for fewer passes and a closer result.
• AutoSense Battery: Reads beard density and adjusts power for efficient shaving while the Li-Ion battery gives up to 60 minutes of cordless use.
• Wet & Dry Use: Fully waterproof design allows shaving with foam or gel and cleaning under running water for convenience.
• Pop-up Trimmer: Built-in precision trimmer handles moustache and sideburn detailing without switching tools.

Who It's For

The Series 9 9390cc suits men who shave frequently and want a fast, close result with minimal skin irritation; it is particularly good for those with varied beard density thanks to AutoSense adjusting power automatically. It also works well for travelers who appreciate a quick 1 hour full charge, a 5 minute quick charge for one shave, and the included leather travel case.

Those on a strict budget or users who only shave occasionally and prefer a lower-cost replacement head cycle should look elsewhere, as some users report mixed impressions about long-term head life and the initial price is positioned toward the premium end.

Pros & Cons

Pros

• Delivers a smooth, close shave quickly due to high sonic vibrations and multiple shaving elements.
• Long cordless runtime and fast full charge make it convenient for daily use and travel.
• Easy to clean and use wet or dry, with a pop-up trimmer for precise grooming.
• Built with premium materials and engineered in Germany for consistent performance.

Cons

• Premium price and some customers report that replacement heads may not last as long as expected.

Specifications

Shaving system	Foil shaver with 4+1 shaving elements
Technology	SyncroSonic and AutoSense
Battery	Li-Ion, 1 hour full charge for 60 min use, 5 min quick charge
Wet & Dry	Waterproof; can be used with water, foam or gel and submerged up to 5 m
Trimmer	Pop-up precision beard trimmer
Included items	SmartCare cleaning and charging center and leather travel case

Our Verdict

The Series 9 9390cc is a strong choice for men who want a high-performance, comfortable daily shaver that handles dense beards and sensitive skin with minimal passes. It offers excellent battery life, easy maintenance and a precision trimmer, making it good value for buyers who prioritize shaving quality and convenience over a low upfront cost.

Frequently Asked Questions

Is this razor suitable for sensitive skin?
Yes, the Protective SkinGuard and SyncroSonic vibrations are designed to reduce irritation and help provide a gentler shave.

How long does the battery last?
The Li-Ion battery gives about 60 minutes of cordless shaving after a 1 hour charge, with a 5 minute quick charge available for a single shave.

Can it be cleaned under running water?
Yes, the shaver is waterproof and can be rinsed under running water or used with foam or gel and cleaned in the SmartCare center.