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SweetLF Electric Razor for Men Review: Close, travel-ready rotary shaver

SweetLF Electric Razor for Men, 120 Min Shaving, Fast UK Adapter (1H Charging),100% Waterproof, Wet & Dry Rotary Shavers for Men with Pop-up Trimmer, LED Display, Dark Blue
4.5
[Ultra-Precise Cutter]  0.1mm double-track net and self-sharpening blade increase shaving efficiency by 50%.
[Adaptive 4D Floating Head]  Automatically adapts to face and jaw contours for a close, smooth shave.
[Powerful Quiet Motor]  9000 RPM motor delivers strong performance while keeping noise below 65 dB.
[Fast USB Quick Charging]  1-hour full charge provides about 120 minutes (≈30 shaves) with LED battery display.
[IPX7 Wet & Dry]  Fully waterproof for use with gel or foam and easy rinsing under running water.
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An electric razor for everyday grooming, the SweetLF Electric Razor for Men promises a close, convenient shave. Long runtime and waterproof design bring reassurance for busy mornings and trips. Does the charging, trimming and runtime performance make it a sensible choice for regular use and travel?

⚡ At a Glance
  • Cutting Quality: 0.1mm double-track ultra-thin cutting nets with self-sharpening steel blades, 4D-floating head for close contact with contours
  • Best for: Men seeking a close rotary shave at home and while travelling
  • Not ideal for: Users who prefer foil shavers or require salon-level clipping precision

Rotary razor design uses double-track cutters and 4D-floating heads for a close finish. Self-sharpening steel blades maintain cutting performance between replacements.


Close, smooth shaves – thanks to double-track cutters and 4D-floating head

Two 0.1mm ultra-thin cutting nets run on self-sharpening steel blades while a 4D-floating head adapts to jawlines and neck contours. The double-track layout increases contact area for more hair per pass.

Closer results with fewer passes reduce skin irritation and save time on daily grooming. The contour-following head helps on tricky areas such as the jaw and under the chin.

Long sessions between charges – with USB quick charging delivering 120 minutes runtime

A fast-charging system reaches a full charge in about one hour via USB, and the battery supports approximately 120 minutes of use, equivalent to roughly 30 full shaves. An LED display shows remaining battery level.

Extended runtime is useful for multi-day trips or infrequent charging, and the LED readout avoids surprises. USB charging adds flexibility with laptops, power banks or wall chargers.

Hassle-free cleaning and wet use – thanks to IPX7 waterproofing and washable head

IPX7 waterproofing permits use with gel or foam in the shower and allows the shaver head to be rinsed under running water for cleaning. The pop-up trimmer separates grooming duties for sideburns and tidy edges.

Wet-and-dry capability simplifies maintenance and supports comfortable shaving with cream or in the shower. The pop-up trimmer is handy for quick precision trimming before a main shave.

✨ The 4 Key Reasons for SweetLF Electric Razor for Men
  1. 9000RPM Motor – Delivers faster cutting, fewer passes for time-saving shaves
  2. 120-Minute Runtime – Enables around 30 full shaves per full hour charge
  3. IPX7 Waterproof – Safe for wet shaving and full rinsing under running water
  4. Travel Kit Included – Comes with UK adapter, protective cover and brush for trips
📋 Technical Details at a Glance
  • Category: Personal Care Appliance
  • Motor: 9000RPM
  • Cutting System: 0.1mm double-track ultra-thin cutting nets
  • Head Type: 4D-floating head
  • Blade Material: Self-sharpening steel blade
❓ Frequently Asked Questions

Q: Can the shaver be used in the shower?

A: Yes, IPX7 waterproofing allows use with gel or foam in the shower and the shaver head can be rinsed under running water.

Q: How long does the battery last and how quickly does it charge?

A: The battery gives about 120 minutes of shaving time after a full charge, which takes roughly one hour using USB quick charging.

Q: Is there aftercare or warranty support?

A: A 15 months warranty is provided along with 24-hour online customer service and replacement options for product faults.

🏆 Our Verdict

Suitable for men who want a close rotary shave with travel-friendly charging and straightforward maintenance. The combination of double-track cutters, a contouring 4D head and long USB-powered runtime is the main selling point. While not targeted at professional barbers, the runtime, waterproofing and warranty offer solid long-term value for everyday users.