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Philips All-in-One Series 3000 MG3940/15 8-in-1 Trimmer

The Philips All-in-One Series 3000 MG3940/15 is an 8-in-1 grooming kit listed for face, hair and body trimming. Its adjustable 3–7 mm comb and nose trimmer support a range of everyday grooming tasks, while customer feedback flags durability and charging concerns worth weighing before purchase.

At a glance

  • The listing describes an 8-in-1 set for face, hair, body and detail trimming.
  • An adjustable 3–7 mm comb is listed for beard-length adjustments.
  • Steel blades are described as self-sharpening, with rounded tips.
  • Wet and dry use is listed. The description specifies that blades and combs are water-resistant and can be rinsed under a tap.
Price
$56.00Save 30%

Reference price: $79.95

Price checked: 12 Nov 2026

View offer

Often bought together

Pros and cons

Pros

  • One kit is listed for facial hair, nose and ear hair, body grooming and hair touch-ups.
  • The adjustable comb covers listed cutting lengths from 3 to 7 mm.
  • The listing says rounded blade tips are intended for a gentler trim on sensitive skin.

Cons

  • Customer feedback reports mixed views on quality and value, with durability and charging concerns.

Technical specifications

12 specifications
Identity
BrandPhilips
ModelPhilips All-in-one Series 3000
Power and battery
Power configurationBattery Powered
Batteries requiredYes
Connector typeUSB-A
Grooming
Blade materialAlloy Steel
Minimum cutting length3 Millimeters
Maximum cutting length7 Millimeters
Special featuresWet & Dry Use, Adjustable Combs
Recommended usesFacial hair grooming, Nose and ear hair trimming, Body hair maintenance
Physical details
Weight listed277 Grams
ColourBlack

What to know before buying

Listing details to confirm

Battery-life claims conflict: the title says 70 minutes, while the description says up to 90 minutes of cordless use from a full charge. Confirm the expected runtime for MG3940/15 before buying. The USB-A connector listing does not clarify what charging cable or power adapter is supplied.

What’s in the box

Included
  • 8-in-1 grooming kit with trimmer
  • Adjustable 3–7 mm comb
  • Nose trimmer
  • Body comb
  • 8 tools for face, hair, body and detail trimming

Who is it for?

A good fit for

  • People seeking one battery-powered kit for beard, nose and ear, body and hair grooming.
  • Buyers who want an adjustable beard comb covering 3–7 mm.

Less suited to

  • Anyone who needs a clearly established runtime before purchase, as the listing gives both 70 and up to 90 minutes.
  • Buyers who prioritise a strong reliability record, given customer reports of early failures and charging problems.
Philips All-in-One Series 3000 MG3940/15 8-in-1 Trimmer · photo 2
Additional product photo 2

Customer reviews on Amazon

3.9 / 5 · 72 ratings
  • 5 stars62%62%
  • 4 stars9%9%
  • 3 stars7%7%
  • 2 stars3%3%
  • 1 star19%19%

Customer feedback is mixed on quality and value, with reports that some units stopped working within three months and that some would not hold a charge. That matters for a battery-powered trimmer, though the supplied feedback does not establish how common these experiences are. The aggregate rating is 3.9 out of 5 from 72 ratings, with 62% five-star and 19% one-star ratings. Those figures show a range of experiences but do not explain the reasons behind each rating.

Negative themes

  • Customers report durability concerns, including some units stopping within three months.
  • Customers report charging problems and difficulty holding a charge.

Mixed feedback

  • Customer feedback describes mixed opinions about quality and value for money.

Frequently asked questions

What grooming tasks is the MG3940/15 listed for?

The listing describes tools for face, hair, body and detail trimming, including nose and ear hair grooming.

What cutting lengths does the adjustable comb cover?

The adjustable comb is listed for 3–7 mm. The listing also gives minimum and maximum cutting lengths of 3 Millimeters and 7 Millimeters.

How long does it run on a charge?

The title states 70 minutes, while the product description claims up to 90 minutes of cordless use from a full charge. The listing does not resolve this difference.

Can it be used wet or rinsed?

Wet and dry use is listed. The description says the blades and combs are water-resistant and can be rinsed under a tap. It does not establish that the whole trimmer is waterproof.

Philips All-in-One Series 3000 MG3940/15 8-in-1 Trimmer · photo 3
Additional product photo 3

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