Panasonic

Panasonic ES-RF31-S Arc4 Electric Razor Men's Shaver

4.0 (281 reviews)

Achieve a Smooth, Clean Shave with Panasonic Arc4 Technology The Panasonic ES-RF31-S Arc4 Electric Razor delivers a close, comfortable shave with its advanced 4-blade cutting system. Designed for both wet and dry use, this cordless razor features Nanotech blades honed to a 30° angle for precision...

$119.00*
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*Price sourced from Amazon.com. Last updated:Aug 05, 2026.Price and availability are subject to change.

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Overview

Achieve a Smooth, Clean Shave with Panasonic Arc4 Technology

The Panasonic ES-RF31-S Arc4 Electric Razor delivers a close, comfortable shave with its advanced 4-blade cutting system. Designed for both wet and dry use, this cordless razor features Nanotech blades honed to a 30° angle for precision cutting. With a flexible pivoting head and a high-performance linear motor, it ensures smooth and efficient shaving every time.

Key Features:

  • Blade System: 4-blade cutting system with 30° Nanotech blades.
  • Motor: 13,000 cpm linear motor drive for consistent power.
  • Head: Flexible pivoting head for comfortable contour following.
  • Wet/Dry Operation: Suitable for wet or dry shaving.
  • Trimmer: Built-in pop-up trimmer for detailing.
  • Display: 3-stage LED indicator for power level and charging status.
  • Voltage: Automatic Universal Dual Voltage.
  • Accessories: Travel pouch included.

Key Features

The Arc4 Electric razor uses a floating 4-blade system with precision-honed 30° Nanotech blades for maximum sharpness

Powered by a 13,000 cpm linear drive motor, ultra-thin Multi-fit Arc foils lift, hold and cut whiskers at the base for close, smooth shaving

Multi-Flex pivoting head glides effortlessly along the individual contours of the face, chin, neck and jaw

Fully waterproof shaver lets you shave in the shower or dry on the go for complete wet/dry convenience; Rinses clean under warm running water

A built-in pop-up trimmer easily trims and details sideburns, beard and mustache

4-blade cutting system with 30 degree nano blades for a clean wet or dry shaving experience

Flexible pivoting head; multi-fit arc foil; 1-hour charge

Ultra-thin outer foil; slide-up trimmer; 3-stage lcd indicator display

Lock button to prevent unit from going on

Travel pouch included; 6.4 inches(h) x 2.3 inches (w) x 2 inches (d), 7.1 ounce

Specifications

Brand
Panasonic
Model Name
ES-RF31-S Arc4 Electric Razor
Shaving System
4-blade floating system
Blade Type
30° Nanotech blades
Motor
13,000 cpm linear drive
Foil Type
Multi-fit Arc foils, Ultra-thin outer foil
Head Type
Multi-Flex pivoting head
Usage
Wet/Dry, Fully waterproof
Trimmer
Built-in pop-up trimmer
Charge Time
1 hour
Indicator
3-stage LCD
Features
Lock button, Travel pouch
Dimensions (HxWxD)
6.4 x 2.3 x 2 inches
Weight
7.1 ounces

Frequently Asked Questions

The Panasonic ES-RF31-S Arc4 electric razor utilizes a floating 4-blade system with precision-honed 30° Nanotech blades for an exceptionally close shave.
Yes, this fully waterproof shaver offers complete wet/dry convenience, allowing you to shave in the shower or dry on the go.
Yes, it includes a convenient built-in pop-up trimmer that easily trims and details sideburns, beards, and mustaches.
The Panasonic ES-RF31-S Arc4 electric razor features a quick 1-hour charge time for its operation.
The Multi-Flex pivoting head is designed to glide effortlessly along the individual contours of the face, chin, neck, and jaw, ensuring a smooth and comprehensive shave.