Norelco 3900 verdict: who should buy it
The 3600's sibling with a charging stand and a pop-up trimmer. A small upgrade, and a sensible one for older men who like a stand on the counter.
Best for
- Men over 50 who want simple controls
- A tidy bathroom counter
- Normal skin on a budget
Look elsewhere if
- You don't care about the stand: Philips Norelco Shaver 3600
- You want more comfort technology: Philips Norelco Shaver 7800
Why it ranks #12 of 17
Same cutting family as the 3600, with a stand that turns charging into a drop-it-back habit. That sounds minor. For a lot of older shavers, a shaver that's always charged is the difference between using it and going back to a blade. The pop-up trimmer handles sideburns without a separate tool.
It earned a Shaver Notes score of 8.1/10 and the "Budget rotary with stand" spot on the best electric shavers for men list.
What the Norelco 3900 does well
- Charging stand included
- Pop-up trimmer built in
- Low running cost
- Simple, readable controls
Norelco 3900 problems and things to know before you buy
- Shave quality is the same as the 3600.
- No wall adapter in the box.
What owners keep saying
Ratings are good and steady. The stand is mentioned again and again, often by people buying for a father or grandfather.
Owner base: Thousands of ratings (Amazon, October 27, 2026). Summarized in my own words; no reviews are copied.
Norelco 3900 specs that matter
| Shaving system | 3 rotary heads, ComfortCut blades, SkinProtect |
|---|---|
| Head movement | 5-direction ContourFlex |
| Battery | Up to 60 min on a 1-hour charge |
| Wet / dry | Yes |
| Trimmer | Pop-up |
| In the box | Charging stand, pouch, cap, USB-A cable |
From the maker's listing, checked October 27, 2026.
Model numbers and versions explained
Part of the current 3000 series with the 3600.
Running cost: heads
Replacement part: Philips 3000-series heads (SH30 type), about every 24 months. Rinse and dry open; heads roughly every two years.
Rough 5-year cost including heads: about $130 at a $$ street price (estimate). Run your own numbers in the 5-year calculator.
Score breakdown
Overall 8.1/10. Weights: closeness 30%, comfort 20%, owner ratings 20%, running cost 15%, convenience 15%. Editorial score from specs, owner data and costs, not a lab test. Method.
Norelco 3900 alternatives
Head-to-head comparisons
Also recommended in
Norelco 3900 FAQ
Is the Philips Norelco 3900 worth it?
If you'll use the stand and trimmer, yes. Otherwise the 3600 shaves the same.
Philips 3900 vs 3600?
Same cutting unit; the 3900 adds a charging stand and a pop-up trimmer.
Is the Norelco 3900 good for elderly men?
Yes. Simple buttons, a stand and gentle rounded caps.
Where can I buy the Norelco 3900?
It is sold on Amazon. This page links directly to the listing (https://www.amazon.com/dp/B0CLX1573H?tag=best-electric-shavers807-20); the price and stock shown there apply.