Braun Series 3 300BT Electric Foil Shaver with 5 Combs

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Product guide

Braun Series 3 300BT Electric Foil Shaver with 5 Combs

Electric: The Braun Series 3 300BT is a dry foil shaver with a beard-trimmer attachment and five combs. Its three flexible blades combine two foil elements with a centre trimmer, while the listing claims up to 30 minutes of battery runtime and a five-minute quick charge for one shave.

At a glance

Two foil shaving elements and a centre trimmer are designed to cut longer hairs.
Three flexible blades are described as adapting to facial contours.
Beard-trimmer attachment is intended for contouring sideburns and moustache, with a thin shaving head for hard-to-reach areas.
The listing claims head washability and waterproof construction.
A five-minute quick charge is claimed to provide enough charge for one shave.

Price

£39.99Save 41%

Reference price: ~~£67.49~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The foil-and-centre-trimmer arrangement and flexible blades offer a combination aimed at close facial shaving and following contours.
The beard-trimmer attachment and five combs add beard styling options beyond a basic foil shaver.
A stated 30-minute runtime and five-minute quick-charge claim may suit shorter grooming sessions.

Cons

The supplied charger has a 2-pin plug, so use in a UK 3-pin socket requires an EU-to-UK adapter that is not included.

Technical specifications

15 specifications

Identity and use
Brand	Braun
Model	Series 3
Model number	300BT
Recommended use	Beard, Face, Mustache
Blade material	Stainless Steel
Number of blades	3
Colour	Gray

Power and battery
Power configuration	Corded Electric
Battery life listed	30 minutes
Battery description	Rechargeable
Battery	1 Nonstandard Battery batteries required. (included)

Dimensions and weight
Dimensions listed	10 x 10 x 10 cm; 316 g
Weight listed	316 Grams

Features
Special features	Battery Indicator, Cordless, Dry Shave, Waterproof
Head type	Folie\|Mittelschneider

What to know before buying

Listing details to confirm

Listing details are inconsistent about power: the technical fields say “Corded Electric” while also describing cordless use and a rechargeable battery with up to 30 minutes of runtime. The special features say waterproof, but the safety text identifies shower use only for Type 5409, so shower suitability for this model is unconfirmed. Check the selected model and its instructions before relying on corded or shower operation. The listing also gives dimensions of 10 x 10 x 10 cm alongside a weight of 316 g, repeated separately as 316 Grams.

What’s in the box

Included

Braun Series 3 shaver
Protective cap
Beard-trimmer attachment
5 combs
Power adapter

Who is it for?

A good fit for

People wanting a dry foil shaver with a beard-trimmer attachment and combs for facial hair shaping.
Buyers who prefer a rechargeable shaver with a stated runtime of up to 30 minutes and a quick-charge option.

Less suited to

Anyone who needs a supplied 3-pin UK plug or confirmed shower-use capability.

Braun Series 3 300BT Electric Foil Shaver with 5 Combs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 112 ratings

5 stars67%67%
4 stars18%18%
3 stars5%5%
2 stars4%4%
1 star6%6%

Customer feedback highlights perceived close shaves and positive views of performance, battery life and value. These comments are relevant to the listed foil-and-trimmer design and stated runtime, but they do not resolve the listing's uncertainty over power configuration or shower use. The supplied rating distribution is mostly five-star, with lower ratings also present, so experiences are not uniformly positive.

Positive themes

Customer feedback reports good close shaves and positive performance.
Customers appreciate battery life and report good power between charges.
Feedback also describes the shaver as good value for money.

Frequently asked questions

Can the Braun Series 3 300BT be used in the shower?

The listing calls it waterproof, but its safety text limits bathtub or shower use to Type 5409. Shower suitability for the 300BT is therefore unconfirmed. Check the model instructions before using it in water.

What charging plug is supplied?

The listing specifies a 2-pin plug charger. It says to use a UK bathroom 2-pin socket or an EU-to-UK adapter for a 3-pin socket. The adapter is not included.

How long does the battery last?

The listing claims up to 30 minutes of runtime and a five-minute quick charge for one shave. Its power details also say “Corded Electric”, so the exact operating configuration should be checked.

What grooming attachments are included?

The manufacturer description lists a beard-trimmer attachment and five combs, as well as the shaver and a protective cap.