Norelco Electric Shaver 3600 Series S3243/91 Storm Blue — Wet/Dry, 5D Flex Head

The Philips Norelco Shaver 3600 Series (S3243/91) is a wet-and-dry electric razor with 27 self-sharpening ComfortCut blades and 5D pivoting heads for a close, comfortable shave.

This compact storm-blue shaver combines durable engineering with everyday convenience: hypoallergenic steel blades that maintain performance over two years, a 5D Flex head that follows facial contours, and a rechargeable Li-ion battery that delivers up to 60 minutes of cordless shaving after a one-hour charge. It supports dry passes or wet shaves with gel or foam and is fully washable for simple cleanup. The travel-ready kit includes a protective cap, a soft pouch, and a USB-A charging cable for on-the-go power (power adapter not included).

How does the 5D Flex head help me shave tricky facial contours?

The shaver head moves in five directions to stay flush with your skin as you shave around the jawline, chin and neck. That flexibility reduces the need to reposition the shaver repeatedly, helping to maintain consistent cutting angle and minimizing pressure.

• 5D pivot and flex action follows facial curves for fewer missed areas
• Even contact reduces tugging and spots that need multiple passes
• Built to protect skin from nicks for sensitive areas like under the jaw

What makes the ComfortCut blades different for daily use?

The 27 ComfortCut blades are engineered to cut hair right above the skin rather than pulling, giving a smooth finish without aggressive scraping. They self-sharpen during regular use, which helps them stay effective for about two years so you get consistent results day after day.

• 27 self-sharpening blades for uniform cutting performance
• Hypoallergenic steel resists corrosion and helps prevent irritation
• Blades optimized to cut above skin level for a cleaner finish

Can I use this shaver in the shower or with shaving products?

Yes—the Shaver 3600 Series is rated for both wet and dry operation, letting you shave with water, foam, or gel, or opt for a quick dry shave. Its fully washable design also simplifies rinsing out hairs and residue under running water for fast maintenance.

• Safe for wet shaving with gel, foam or during a shower
• Fully washable head and body for straightforward cleaning
• Suitable for quick dry shaves when time is limited

How long will the battery last and how is it charged?

A single one-hour charge provides approximately 60 minutes of cordless shaving, enough for multiple grooming sessions. Charging uses the included USB-A cable; you can connect to a USB wall adapter, laptop, or power bank (adapter not included), which makes it adaptable for travel and varied charging setups.

• 60 minutes of cordless runtime after 1-hour charge
• USB-A charging cable included for flexible power options
• Travel-friendly charging without proprietary plugs

Who is this for? The Philips Norelco Shaver 3600 Series S3243/91 is aimed at men seeking a reliable, low-maintenance electric shaver that balances gentle skin protection with a close finish. It’s a good fit for travellers, those with sensitive skin who prefer hypoallergenic steel, and anyone who wants the option to switch between wet and dry shaving without sacrificing battery life or cleaning convenience.