Panasonic ES-RT51-S Arc3 Wet/Dry 3-Blade Pivoting vs Remington PF7320 Remington Ultrastyle Rechargeable
Updated August 2026 — Panasonic ES-RT51-S Arc3 Wet/Dry 3-Blade Pivoting wins on price and shaving, Remington PF7320 Remington Ultrastyle Rechargeable wins on battery.
The Panasonic ES-RT51-S offers advanced technology and superior performance, while the Remington PF7320 provides a budget-friendly option with decent features.
Why Panasonic ES-RT51-S Arc3 Wet/Dry 3-Blade Pivoting is better
Price
Panasonic offers more features for the price.
Technology
Panasonic has a 3-blade cutting system.
Grooming
Panasonic includes a built-in pop-up trimmer.
Why Remington PF7320 Remington Ultrastyle Rechargeable is better
Affordability
Remington is significantly cheaper.
Portability
Remington has a head guard for travel.
Battery Life
Remington offers 40 minutes of runtime.
Overall score
Specifications
| Spec | Panasonic ES-RT51-S Arc3 Wet/Dry 3-Blade Pivoting | Remington PF7320 Remington Ultrastyle Rechargeable |
|---|---|---|
| Blades | 3 | 2 |
| Motor RPM | 10000 | 0 |
| Waterproof | Yes | No |
| Charging | Cordless | USB |
| Trimmer | Yes | No |
Dimension comparison
Price Comparison
The Panasonic ES-RT51-S Arc3 is priced at $89.99, while the Remington PF7320 is significantly more affordable at $29.97, making it about 67% cheaper than the Panasonic. For budget-conscious consumers, the Remington offers a compelling price point, especially for those who are looking for a reliable electric shaver without breaking the bank. However, the price difference reflects the features and technology included in each model, which may influence your purchasing decision.
Shaving Technology
When it comes to shaving technology, the Panasonic ES-RT51-S Arc3 utilizes a 3-blade cutting system designed to deliver a fast, smooth, and close shave. Its 30-degree inner razor blades, enhanced with nanotechnology, cut hair at its base for a superior shave. In contrast, the Remington PF7320 features 2X flexing foils that adapt to facial contours, allowing for a close shave without irritation. Both shavers cater to different shaving preferences: Panasonic offers advanced technology and precision, while Remington focuses on comfort and adaptability.
Battery Performance
Battery performance is another area where these two shavers differ significantly. The Panasonic ES-RT51-S boasts a powerful motor that operates at 10,000 RPMs, providing a quick and efficient shave. Its battery life is not explicitly mentioned, but it features a 5-stage LCD screen to indicate battery status. On the other hand, the Remington PF7320 offers up to 40 minutes of cordless runtime, powered by an advanced rechargeable battery. It also emphasizes the importance of recharging habits for optimal battery life, such as allowing the battery to fully run out every six months.
Usability and Convenience
In terms of usability, the Panasonic ES-RT51-S is designed for both wet and dry use, providing versatility for users who prefer shaving in the shower or with shaving foam. Its 100% waterproof design allows for easy cleaning under running water, enhancing convenience. The Remington PF7320, while not explicitly listed as waterproof, offers universal USB charging, allowing it to be charged with any standard USB wall adapter. This feature adds convenience for those who travel frequently and prefer not to carry multiple charging devices.
Comfort and Noise Levels
Comfort during shaving is crucial, and both shavers address this differently. The Panasonic ES-RT51-S has a flexible pivoting head that conforms to the contours of the neck and jaw area, enhancing comfort during use. Conversely, the Remington PF7320 features a quiet drive advanced motor designed to reduce vibration and noise. This can be particularly appealing for those who prefer a more serene shaving experience. Each shaver offers comfort in its own way, catering to different user preferences.
Grooming Features
Grooming features are an essential aspect of electric shavers, and both models deliver in this regard. The Panasonic ES-RT51-S includes a built-in pop-up trimmer, perfect for touching up sideburns or mustaches, making it a versatile choice for grooming. The Remington PF7320, while lacking a pop-up trimmer, incorporates two flexing foils that enhance the shaving experience. This difference may sway users who prioritize an all-in-one grooming tool versus those who mainly seek a quality shaving experience.
Design and Portability
When assessing design and portability, the Panasonic ES-RT51-S has a sleek silver design that includes a travel pouch, making it easy to transport. This feature is particularly beneficial for those who travel frequently or prefer to maintain their grooming routine on the go. The Remington PF7320 is also portable, featuring a head guard for protection during storage and travel, but it does not come with a travel pouch. Both designs are functional, but the Panasonic edges out slightly in terms of additional travel convenience.
Which should you buy?
Ultimately, the decision between the Panasonic ES-RT51-S Arc3 and the Remington PF7320 depends on your specific shaving needs and budget. If you prioritize advanced technology, superior cutting performance, and versatility for wet and dry use, the Panasonic is worth the investment at $89.99. However, if you are looking for a solid, affordable option for regular use, the Remington at $29.97 offers a good value without compromising on essential features. Consider what aspects are most important to you—whether it’s price, technology, or additional grooming features—before making your choice.

