Panasonic Series 300 3 Blade Wet/Dry Shaver (USB-C)
ES-RM3B-K541
Product Overview
Key Features
- 3 Stainless steel blades nano sharpened to an ultra-precise 30C angle
- Rotary motor delivers approx. 24,000 cross cutting actions per minute
- Waterproof design for wet and dry shaving
- 1 Hour charge for approx. 45 min usage (based on dry use at 20-30C)
Key Specifications
- Brand:
- Panasonic
- Model Number:
- ES-RM3B-K541
- Wet & Dry:
- Yes
- Washable:
- Yes
- Battery:
- Ni-MH
- Type:
- Foil Shaver
Hair & Grooming
- Blade Material:
- 3-Blade Japanese surgical grade stainless steel blades, Nano sharpened to a 30 degree angle
- Number of Blades:
- 3
Power & Charging
- Power Type:
- Cordless (Rechargeable)
- Run Time (Up To) Minutes:
- 45
- Charging:
- 1 hour via USB (Type-C)
- Indicator:
- Charge Status Lamp
General Information
- Colour:
- Black
- Supplier Colour:
- Graphite Black
- Additional Features:
- Travel lock, Rotary motor delivers 24,000 cross-cutting actions per minute for close and gentle shaving, Multi-Fit Arc Blade
Warranty
- Manufacturer's Warranty:
- 2 Year
Hair & Grooming
- Blade Material:
- 3-Blade Japanese surgical grade stainless steel blades, Nano sharpened to a 30 degree angle
- Number of Blades:
- 3
General Information
- Colour:
- Black
- Supplier Colour:
- Graphite Black
- Additional Features:
- Travel lock, Rotary motor delivers 24,000 cross-cutting actions per minute for close and gentle shaving, Multi-Fit Arc Blade
Product Dimensions
- Product Height (mm):
- 153
- Product Width (mm):
- 69
- Product Depth (mm):
- 36
- Product Weight (g):
- 136
Box Dimensions
- Box Height (mm):
- 210
- Box Width (mm):
- 123
- Box Depth (mm):
- 55
- Box Weight (kg):
- 0
Product Reviews of Panasonic Series 300 3 Blade Wet/Dry Shaver (USB-C)
Overall Rating Snapshot
5 out of 5 stars from 2 reviews
100% of users recommend this product
Perfect!
It is such a smooth looking shaver and works really well.
Sjdm
Confirmed purchase 29 January 2026
Published on 25 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Perfect shaver
Amazing sharpness, no skin burn, very underrated product , must have for clean shavers
Kuldeep sharma
Confirmed purchase 19 December 2025
Published on 13 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Panasonic Series 300 is a compact wet/dry foil shaver for people who want a close, comfortable shave on daily or every-few-days stubble. Its USB-C charging, waterproof build and travel-friendly size make it easy to use at home or on the go. The main limitation is that it is better for short facial hair than longer or heavier beard growth.
What it’s great for
- Daily shaving
- Every-few-days stubble maintenance
- Sensitive skin grooming
- Travel grooming
- Wet or dry shaving
Where it works best
- Home bathroom
- Shared bathroom
- Gym bag
- Travel bag
- Hotel stays
Who it’s for
- Daily shaver
- Frequent traveller
- Sensitive skin user
- Minimalist groomer
- Adult men wanting a close shave
Things to consider
This shaver is best on short facial stubble and may be less suitable than premium or specialist models for longer, denser beard growth or advanced contour-flex shaving.
Sensitive skin suitability
8/10 - foil shaving design and gentle daily-use focus make it a good match for sensitive skin users shaving short stubble.
Travel friendliness
9/10 - compact size, cordless use and USB-C charging make it especially convenient for travel and gym use.
Wet/dry use versatility
9/10 - suitable for dry shaving, use with foam or gel, and shaving in the shower.
Ease of cleaning rating
8/10 - waterproof construction makes it straightforward to rinse and maintain after use.
Noise level vs category average
About average - the rotary motor should sound typical for a compact electric foil shaver rather than especially quiet.
Key benefits
- 3-Blade Foil System: Three nano-sharpened stainless steel blades help deliver a close shave for daily or every-few-days stubble.
- Sensitive Skin Focus: Designed as a gentle foil shaver option for users who want a close shave with less harshness on skin.
- Wet and Dry Operation: Can be used dry, with gel or foam, or in the shower for more flexible grooming routines.
- USB-C Charging: Modern USB-C charging makes it more convenient to top up with common cables when travelling or packing light.
- Compact Body: Small size makes it easy to store in a bathroom drawer, gym bag or travel case.
- Cordless Runtime: Up to 45 minutes of cordless operation from a 1-hour charge supports regular grooming between recharges.
- 24,000 Cross-Cutting Actions Per Minute: The rotary motor provides consistent cutting speed for a thorough shave on short facial hair.
- Charge Status Lamp: Battery status indication helps you avoid running out of charge mid-shave.
Q: Is this shaver better for daily use or longer beard growth?
A: Panasonic Series 300 is better suited to daily shaving or every-few-days stubble. The 3-blade foil system is designed for shorter facial growth, so longer or heavier beards are likely to need a trimmer first rather than expecting one quick pass.
Q: How long does a full charge run cordless?
A: Panasonic Series 300 provides 45 minutes of cordless use from a full 1 hour USB-C charge. That suits regular grooming and travel packing, but the compact design is best matched to daily or every-few-days shaving rather than long catch-up sessions.
Q: Will it work with foam, gel and shower shaving?
A: Yes. Panasonic Series 300 has a waterproof wet/dry design, so it can be used dry, with gel or foam, and in the shower. That flexibility suits different routines, but it still targets facial stubble rather than longer beard maintenance.
Q: Does USB-C charging make this easier to travel with?
A: Yes. Panasonic Series 300 uses USB-C charging, which is easier to fit into travel and gym routines than carrying a dedicated shaver charger. The main benefit is charging convenience, not extra motor power or longer beard capability.
Q: Is the Panasonic Series 300 loud for a foil shaver?
A: No. Panasonic Series 300 is about average in noise for an electric foil shaver, rather than unusually loud or unusually quiet. It uses a rotary motor with 24,000 cross-cutting actions per minute for regular, close facial shaving.