Norelco i9000 Prestige Ultra electric shaver, Black Gradient — Wet & Dry, SenseIQ Pro adaptive tech

Engineered as Norelco's flagship model, the i9000 Prestige Ultra (XP9405/84) combines SenseIQ Pro adaptive technology, 360° Precision Flexing Heads and a Triple Lift & Cut system to approach below-skin-level closeness while prioritizing skin comfort. It’s Bluetooth-enabled for app customization, offers five selectable shave modes, and works wet or dry so you can shave in the shower or at the sink.

How does this shaver get a closer shave than other electric razors?

The i9000 achieves extreme closeness by lifting hairs before cutting and making ultra-fast, precision cuts with NanoTech rotating blades. The combination of Triple Lift & Cut and 360° rotating heads helps the blades reach challenging contours and trim hair at up to -0.08mm below skin level for a closer finish.

• Triple Action Lift & Cut lifts hairs for root-level cutting.
• 165,000 cutting actions per minute from NanoTech precision blades.
• 360° Precision Flexing Heads for improved reach under the nose and jawline.
• Effective on 1-, 3- and 7-day beards for consistent results.

Will this model protect sensitive skin while shaving?

Yes—several design choices reduce friction and skin irritation. The Hydro SkinGlide coating reduces resistance across skin, and the live-action pressure and motion sensor helps you avoid pressing too hard while the adaptive SenseIQ Pro system customizes performance to your shave patterns.

• Hydro SkinGlide coating with hydrophilic beads for smoother glide.
• Pressure + Motion sensor signals when you apply too much force.
• Five custom shave modes let you pick a gentler setting for sensitive areas.
• Rounded head geometry for less tugging on contours and curves.

How does the AI and app connectivity improve the shaving experience?

SenseIQ Pro uses motion and pressure data to adapt the shaver’s response in real time, while the Bluetooth-enabled app lets you personalize modes, view battery life, and adjust display colors. These tools help you fine-tune the shave to your skin and routine without guessing which setting to use.

• Five adjustable shave modes (e.g., gentle, balanced, intense).
• Live feedback via the shaver’s display and app for better technique.
• Custom color display personalization and usage history in the app.
• Firmware-ready platform for future software improvements.

How long does the battery last and can I shave in the shower?

The i9000 supports wet and dry use, so you can shave with foam, gel or under a stream of water. Battery runtime provides enough use for multiple shaves on a full charge, and quick-charge features let you get a single shave fast when needed.

• Fully sealed for wet/dry operation and easy rinsing.
• Quick-charge option for one shave in a short time.
• Battery and runtime indicators visible on the shaver and in the app.
• Designed for travel with a robust, sealed body and long charge cycles.

Who is this for? The Philips Norelco i9000 Prestige Ultra is aimed at men who want the closest possible electric shave without sacrificing skin comfort: people with thick or coarse beards, those who prefer wet or dry shaving, and users who value app customization and real-time feedback. If you want premium materials, AI-assisted performance and a shaver tuned for precision around difficult contours, the i9000 is built for that level of performance.