I have seen the Laifen Wave electric toothbrush everywhere lately, and it definitely caught my attention. The moment I unboxed it, I understood the buzz, the entire design, packaging, and attention to detail screamed Apple inspiration. It felt like I was unboxing a premium product, which is odd to say about a toothbrush.
As an experienced reviewer, I always recommend electric toothbrushes like Sonicare or Oral-B because they offer the cleaning power necessary to maintain good oral hygiene.
When Laifen reached out, they encouraged me to test the Wave rigorously against these top competitors. I was specifically interested in its unique technology. I have now been using it for the past 7 days, and I can confirm that this brush is performing very, very well.
Key Takeaways
- The Laifen Wave electric toothbrush stands out with its dual action vibration plus oscillation system that closely mimics dentist recommended techniques.
- It performs on par with or better than Sonicare and Oral B at a significantly lower price.
- Premium build quality advanced customization and exceptional battery life make it ideal for users seeking an upgraded brushing experience.
- The app unlocks powerful personalization features though some settings require initial setup.
- Affordable replacement heads and strong overall performance make the Laifen Wave a high value choice for long term oral care.
Overview of the Laifen Wave Dual Action Cleaning Technolog
What immediately sets the Laifen Wave apart is its dual-action cleaning system. Most traditional electric toothbrushes focus solely on either vibration (like Phillips Sonicare models) or rotation (like Oral-B models).
The Laifen Wave is the first electric toothbrush in the world that successfully combines high-frequency vibration with a mechanical sweeping motion.
Vibration Power
The motor vibrates up to 66,000 times per minute (VPM). For comparison, my Oral-B operates around 60,000 VPM and the Sonicare Diamond Clean 9300 operates up to 62,000 VPM.
Sweeping Motion
In addition to vibration, the brush head has a 60° side-to-side oscillation. This sweeping motion is crucial because it helps us brush properly, mimicking the modified Bass brushing method.
This technique involves short back-and-forth strokes followed by a sweep to remove plaque. The Laifen Wave does this automatically, preventing plaque from building up around the gum line and creating a solid foundation for the gums.
My father, a retired dental surgeon, was actually impressed by this technology, noting that it mimics the clinic cleaning technique.
Consistent Power
Laifen shared that they use a proprietary Servo system to generate consistent brushing power. This means that even when the brush head encounters resistance, the motor maintains stable performance, ensuring a comprehensive clean deep into the teeth crevices.
Real World Cleaning Performance and Comparison Results
To truly gauge the cleaning power, I conducted a side-by-side comparison test using disclosing tablets, which allowed me to visualize maximum plaque buildup after 24 hours of not brushing. My goal was to see if one brush could reach areas the other missed.
Laifen Wave Results
After brushing with the Laifen, I examined the results. Both the Laifen Wave and the Oral-B were highly effective in removing the disclosing solution at the gum line and on the teeth surfaces.
The entire goal of brushing is disrupting plaque, and the Laifen achieved this consistently. The SGS certification indicates that this toothbrush removes up to six times more plaque than a regular electric toothbrush.
Brush Head Experience
I personally found the Laifen brush head to be thinner than the Oral-B’s. This compact design made it significantly easier for me to reach the back of my last molar, an area where I often notice plaque buildup.
Design Quality Durability and User Friendly Comfort Features
The aesthetic appeal of the Laifen Wave is undeniable. It looks expensive and has a seamless, sleek design. It is available in several high-end materials: Stainless Steel (matte or polished), Aluminum Alloy, Titanium, and plastic.
The Aluminum Alloy version I used felt high quality and comfortable to hold.
Durability and Maintenance
Laifen uses Nano Molding Technology, often utilized in smartphone manufacturing, to stick the internal and external parts together securely.
This results in a super strong design with no gaps or crevices. This seamless construction is excellent for maintenance, toothpaste cannot get stuck around the button or seams, making cleaning effortless, I just wet it and wipe it off.
Furthermore, the toothbrush has high water resistance, rated IPX7 (safe up to 1 meter for 30 minutes) and IP68.
Ergonomics
The brush is slim and not overly tall. The button itself is pressure-sensitive, requiring a deliberate press to activate, which minimizes accidental turns.
If you are worried about it turning on while traveling, there is a Travel Mode function.
Customization Options and App Based Smart Features
The Laifen Wave is a highly customizable device, accessible primarily through the dedicated app. I appreciate that Laifen understood that every mouth is different and allows users to define a setting that works for them.
Control Parameters
Within the app, you can fully adjust the experience across three key settings, each configurable from Level 1 to 10:
- Vibration Intensity
- Swing Amplitude (the degree of oscillation)
- Swing Speed
High Frequency Mode
If the standard settings aren’t powerful enough, you can enable the High Frequency Mode, which increases the maximum vibration strength to Levels 11 through 20.
Essential Oral Hygiene Tools
The app is necessary to enable critical features like the 30-second Zone Change Reminder. Dentists recommend brushing for 2 minutes total, 30 seconds in each of the four quadrants.
Once the feature is toggled on, the brush vibrates to notify you to move to the next section . While I wish this Zone Change Reminder was enabled by default (I prefer a brush I can just press and go), the good news is you only need to download the app once to turn it on, and the setting remains indefinitely, even if you delete the app afterward.
Battery Life and Fast Magnetic Charging System
Endurance Testing
The battery life on the Laifen Wave is a huge advantage. I found that a single full charge easily lasts me 30 days, or even up to 45 days, using it twice daily.
This is significantly longer than competitors like the Sonicare, which typically lasts around two weeks.
Magnetic Fast Charging
The toothbrush uses a magnetic fast charging system, similar to Apple’s MacSafe, utilizing pin connectors. It fully charges in just 2 to 2.5 hours.
Design Flaw Note
While I appreciate the magnetic charger, I would say the port location is not ideal. It is situated on the bottom, meaning the brush must be lying down while charging.
I wish the port were on the back or if it came with a charging stand so I could charge it while it stood upright, similar to how the Apple Magic Mouse handles its charging port. I also feel it would be beneficial if it used USB-C, especially for traveling.
Brush Head Options Bristle Comfort and Cost Efficiency
The Laifen Wave comes standard with three different brush heads, each labeled for specific needs: Gum Care (CS), Super Clean (GS), and Ultra Whitening (US) .
Bristle Quality
The bristles are ultra soft and fine. They are 0.02 mm soft tapered bristles with a 90% tapering rate, designed to reach deep into crevices while remaining gentle on the gums. Since switching to the Wave, I have noticed my gums are healthier and not irritated while brushing.
Addressing the Rattling Issue
Due to the super strong vibration, if the backside of the moving brush head hits your teeth while you are brushing the other side of your mouth, it can create a very startling and uncomfortable rattling sensation.
Laifen has acknowledged this issue and now offers cushion brush heads specifically designed to offset this powerful vibration and provide a more comfortable experience.
Affordability
Replacement heads are significantly more cost-effective than competitors. Standard replacement heads cost $15.99 for a pack of three, working out to about $5.33 per head.
The new cushion brush heads are even cheaper, costing about $27 for a pack of six. This value proposition is a big win for users who need to replace heads regularly (roughly once a month is recommended).
Laifen Wave vs Sonicare and Oral B Detailed Comparison
I tested the Laifen Wave against the Oral-B (which uses rotation) and the Sonicare Diamond Clean 9300 (which uses only vibration) .
Based on my cleaning tests, the Laifen performed just as well as, if not better than, both.
Here is a side-by-side review of the key differences:
| Parameter | Laifen Wave | Sonicare Diamond Clean 9300 | Oral-B iO Series 9 (Estimated) |
| Cleaning Technology | Dual Action: 60° Oscillation + Vibration | Simple Sonic Vibration | Rotation/Oscillation (Circular) |
| Max Power (VPM) | Up to 66,000 VPM | Up to 62,000 VPM | Around 60,000 VPM |
| Price Point (Handle) | Significantly Cheaper (~$80 Aluminum) | Expensive (~$199) | Paid 2-3 times more than Laifen |
| Pressure Sensor | No (Prioritized stable motor) | Yes | Yes |
| Battery Life | Long (30–45 days) | Short (Up to 2 weeks) | (Official duration not disclosed) |
| Replacement Head Cost | Affordable (~$5.33 per head) | Expensive (~$11.98 per head) | More expensive than Laifen |
| Recommended Scene | Advanced cleaning, customization, value-driven | Feature-rich, established brand, pressure sensor priority | Rotation preference, established brand, pressure sensor priority |
Final Expert Verdict on the Laifen Wave Electric Toothbrus
The Laifen Wave is a great brush with good cleaning power that definitely provides a proper cleaning. The combination of oscillation and vibration aligns perfectly with the dentist-recommended Bass method, giving me confidence in its superior cleaning abilities.
The Laifen Wave offers premium features, build quality (especially the metal finishes), and sophisticated technology at a significantly lower price point than established competitors.
If I were buying an electric toothbrush today, I wouldn’t spend two or three times more on a competitor when the Laifen Wave performs just as well.
Pros, Cons and Recommended Users
Pros
- Unique dual-action cleaning (60° oscillation plus vibration).
- Exceptional battery life (30+ days).
- High-end, seamless, IP68 waterproof design and build quality.
- Highly customizable settings via an intuitive app.
- Extremely affordable replacement brush heads.
- Magnetic fast charging (2.5 hours).
Cons
- Does not have a built-in pressure sensor.
- The quadrant timer requires initial app setup.
- The magnetic charging port is located on the bottom, preventing vertical charging.
- Powerful motor can cause a startling rattle if the back of the brush head hits the teeth.
Who Should Buy This
The Laifen Wave is highly recommended for users seeking the latest, most advanced cleaning technology that mimics the dentist-recommended technique.
It is ideal for tech enthusiasts who enjoy customization via an app and anyone looking for a premium, long-lasting electric toothbrush experience without the high price tag associated with brands like Sonicare or Oral-B.
