Panasonic Arc3 ES-RT51-S Electric Shaver
- 3 blades, 30-degree Nanotech inner blades
- Wet/dry, 100% waterproof
- Flexible pivoting head
- Pop-up trimmer for sideburns and mustache
- 10,000 RPM motor
- 45 minutes battery life, 5-stage LCD
- AC 100-240V, 2-year limited warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable wet/dry foil shaver with a pivoting head and pop-up trimmer for daily shaves at home or traveling, though battery life is modest.
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ASIN: B0043DMNHSModel: Arc3 ES-RT51Category: Foil Shavers
Overview
Shaving dry at the sink or with foam in the shower both work with Panasonic's three blade Arc foil shaver. Sharp Nanotech blades cut at the base of the hair, the head pivots along the jaw, and a pop-up trimmer tidies sideburns.
Wet or dry use and a universal voltage charger make it flexible for home and travel. Battery runtime is modest, and there is no cleaning dock.
Who it's for
Daily shavers and frequent travelers will appreciate the waterproof body and worldwide charger. Men with long beards needing full trims should add a dedicated trimmer.
Pros and cons
- Close shave from angled blades
- Wet or dry use
- Fully waterproof for rinsing
- Pivoting head follows the jaw
- Modest battery runtime
- No docking or cleaning station
- Not a full beard trimmer
Performance notes
Angled inner blades behind the foil slice hair at its base as the fast motor drives them, while the pivoting head holds contact along the neck. Foam or gel reduces friction for sensitive skin.
Specifications
| Brand | Panasonic |
|---|---|
| Model | Arc3 ES-RT51 |
| Dimensions & fit | |
| Item Weight | 0.44 pounds |
| Power & efficiency | |
| Battery Average Life | 45 minutes |
| Power Source | Battery |
| Battery Description | Rechargeable |
| Construction & materials | |
| Color | Silver |
| Blade Material | Stainless Steel |
| Included components | |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Included Components | Brush, Travel Pouch, AC Recharger |
| Warranty & support | |
| Manufacturer Warranty Description | 2 Year Limited |
| Other details | |
| Number Of Blades | 3 |
| Head Type | Foil |
| Recommended Uses For Product | Mustache |
| Additional Features | Dry Shave, No Docking Station, Wet |
| Item Nype Name | Panasonic Men's Wet And Dry Rechargeable Shaver |
Frequently asked questions
Does the Panasonic ES-RT51-S charger work overseas?
Its power source is listed as AC 100-240V, which covers most countries with a plug adapter.
Can I use the Panasonic Arc3 in the shower?
Yes, it is wet/dry and 100% waterproof, usable with foam or gel.
How long does the Panasonic Arc3 battery last?
About 45 minutes, with a 5-stage LCD showing battery level.
Does the Panasonic ES-RT51-S have a trimmer?
Yes, a pop-up trimmer for sideburns and mustache.