Overview

The Laifen Wave does something no other toothbrush has managed: it combines Oral-B-style oscillation with Sonicare-style vibration in a single brush. The result is a cleaning action that feels genuinely different—and earned recognition from both TIME Magazine (Best Innovations 2024) and the American Dental Association.

At $69-99 depending on finish, the Wave undercuts premium options from established brands while delivering cleaning technology they don't offer. The catch? Laifen is a newcomer (known previously for hair dryers), so you're betting on a less proven track record.

Features Deep-Dive

Dual-Action Cleaning Technology

The Wave's servo motor enables 60-degree oscillation combined with 66,000 vibrations per minute. This isn't marketing speak—you can feel both actions working simultaneously. The oscillation mimics the Modified Bass brushing technique recommended by dentists, while the vibration helps dislodge debris between teeth.

The 60-degree oscillation angle is three times wider than typical oscillating brushes, allowing the bristles to reach areas that standard brush heads miss. Whether this translates to meaningfully better cleaning depends on your technique, but the mechanism is genuinely innovative.

App Customization

The Laifen app offers 10 intensity levels across three modes, creating over 1,000 possible combinations. This granularity lets you fine-tune the experience for sensitivity, gum conditions, or personal preference. The app also includes a Smart Brushing Timer and Zone Change Reminder to guide thorough coverage.

Premium Construction Options

Available in ABS plastic ($69), aluminum alloy ($79), and stainless steel ($99), the Wave's build quality scales with price. The metal versions feel genuinely premium—comparable to $200+ brushes from established brands. The seamless construction and pressure-sensitive button contribute to a refined, modern aesthetic.

ADA Seal of Acceptance

The American Dental Association doesn't grant its seal casually. The Wave's acceptance confirms that its dual-action technology delivers on plaque removal and gum health claims—important validation for a newcomer competing against decades-old brands.

Pricing Analysis

Starting at $69, the Wave costs less than entry-level Sonicare models while offering technology neither Philips nor Oral-B provides. The aluminum ($79) and stainless steel ($99) versions add durability and aesthetic appeal without changing the cleaning mechanism.

Brush heads run $9.99 for a three-pack or $16.99 for six—competitive with major brands and significantly cheaper than premium Sonicare heads. Three head types (Gum Care, Super-Clean, Ultra-Whitening) cover different needs.

The missing travel case is the only notable omission at this price point.

Who Is This For?

Laifen Wave works best for:

• Technique-conscious brushers who appreciate the scientifically-backed Modified Bass method
• Indecisive upgraders who can't choose between oscillating (Oral-B) and sonic (Sonicare) approaches
• Value seekers who want premium-tier innovation without premium-tier pricing
• Customization enthusiasts who enjoy fine-tuning settings via app control
• Design-focused users who want a brush that looks as good as it performs (especially metal versions)

Who Should NOT Use This

Laifen Wave might not be the right choice if:

• Brand heritage matters: Laifen lacks Oral-B's and Philips' decades of dental care expertise
• You need proven reliability: As a newer product, long-term durability is unproven
• Travel case is essential: None included; you'll need to purchase separately
• App-free operation is preferred: Full customization requires the app; standalone use is more limited
• You want the gentlest option: The dual-action can feel intense compared to basic sonic brushes

Bottom Line

The Laifen Wave is the most innovative electric toothbrush in years. Its dual-action technology isn't a gimmick—the ADA seal and TIME recognition confirm meaningful advancement. Whether you trust a newcomer with your oral health depends on your risk tolerance, but the Wave offers capabilities no established brand matches.

FAQ

How does dual-action cleaning feel compared to regular brushes?

Noticeably different. You'll feel both the oscillating sweep and the high-frequency vibration simultaneously. Some users love it immediately; others need a few days to adjust. The sensation is more active than pure sonic brushes.

Is the $30 upgrade to stainless steel worth it?

For durability and aesthetics, yes. The stainless steel version feels genuinely premium and should outlast the ABS plastic model. The cleaning mechanism is identical, so this is purely about build quality and appearance.

Why doesn't Laifen include a travel case?

Cost optimization. Including a case would push prices above competitors. Laifen sells travel cases separately, which lets budget-conscious buyers skip the accessory while travelers can add it.

How does the Wave compare to Oral-B iO?

Different philosophies. The iO uses pure oscillation with smart features and app coaching. The Wave adds vibration to oscillation and focuses more on cleaning innovation than AI guidance. The iO has decades of refinement; the Wave has newer technology.