Laifen
Laifen Wave
B
Ranked #9 in Electric Toothbrushes
Backed by 4 cited sources
Covered by 4 outlets
Uniquely combines 66,000 VPM sonic vibration with 60-degree oscillation for a genuinely deep clean, deep app customisation and a 30-day battery at ~$100. The original's missing pressure sensor and proprietary charging cable are real caveats - the new Wave Pro fixes both.
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Key features
- ✓ Hybrid: 66,000 VPM vibration + 60° oscillation
- ✓ App-adjustable swing distance and intensity
- ✓ 30-day battery
- ✓ Premium metal design
- ✓ No pressure sensor on original (added on Wave Pro)
The sources behind this ranking
4 cited sources cover Laifen Wave. Here's the stance each one takes.
A 2 B 2
T 
Tom's Guide Best value pick in its 2026 guide, highlighting app-adjustable swing distance and pressure. A Read → L 
Live Science Calls the new Wave Pro a perfect all-rounder - adds the pressure sensor and a 70-day battery for under $130. A Read → T 
Tech Advisor Ups and downs: premium materials and power, offset by usability quirks. B Read → T 
TechRadar Great for a deep clean, but you'll need nerves of steel - extreme power, and the missing pressure sensor is a concern for sensitive gums. B Read →