The Philips Norelco i9000 Prestige Ultra Day & Night delivers flagship rotary shaving with a sci-fi twist

by · TechRadar

TechRadar Verdict

The Philips Norelco i9000 Prestige Ultra Day & Night is a Rolls-Royce of a rotary shaver, reflected in its astronomical list price — fitting given a tie-in with sci-fi film Project Hail Mary. A comfortable shave, active pressure and motion guidance, a useful LED feedback ring, a world-first UV cleaning charger and a generous accessory bundle justify its flagship status, but the price could still bring it back down to Earth.

Pros

  • +Excellent contour tracking
  • +LED pressure ring is genuinely useful
  • +Comfortable on sensitive areas
  • +Premium accessories and cleaning system
  • +Fantastic build quality

Cons

  • -Tie-in adds little beyond presentation
  • -Cleaning cartridges add ongoing cost
  • -Foil shavers arguably closer
  • -App features won’t appeal to everyone

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Philips Norelco i9000 Prestige Ultra Day & Night: two-minute review

The Philips Norelco i9000 Prestige Ultra Day & Night is the company’s most advanced rotary shaver, and in this Ryan Gosling-friendly Project Hail Mary edition, it arrives wrapped in a layer of space-age storytelling about aerospace-grade engineering, longevity and precision.

Underneath the launch theatrics, though, this is a serious flagship shaver. Philips’ Triple Action Lift & Cut system trims hair down to a Sphynx cat-like 0.08mm, while NanoTech Dual Precision blades and 360-degree flexing heads are designed to stay close to the skin across awkward contours like the jaw, chin and neck.

An LED pressure-feedback ring around the shaving head changes colour as you shave, showing whether you’re applying too much or too little pressure. It sounds like a gimmick until you realise it’s training you out of bad habits.

(Image credit: Future)

That matters because most electric shaver irritation comes not from the blades, but from you mashing the thing into your face like you’re trying to sand a table. The light ring gives immediate feedback, while the GroomTribe app adds more detailed pressure and motion guidance if you want to get forensic about your morning shave.

Performance is excellent for a rotary model. It’s close, smooth and particularly good across contours, with enough flexibility to handle difficult areas without repeated punishment passes. Foil shavers may still edge it for absolute closeness, but few feel this forgiving.

Battery life offers 60 minutes of runtime, good enough for a fortnight of taming facial follicles, with a one-hour full charge and a five-minute quick charge for emergencies.

The wider bundle also includes a UV Power Charger, Quick Clean Pod, precision trimmer and three-in-one DeepClean Massager, so this feels more like a grooming system than a single shaver.

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