How We Guarantee Premium Quality: Inside Our Electric Toothbrush Factory’s 38-Point Inspection System

At Aigdoo, quality isn’t checked—it’s engineered into every stage. As an OEM/ODM electric toothbrush manufacturer, we enforce 38 strict testing procedures to ensure each brush delivers safety, durability, and clinical-grade cleaning. Here’s how we protect your brand reputation:

1. Brush Head Excellence: Where Safety Meets Comfort

100% End-Rounding Rate Test:
Every filament tip is microscopically inspected to ensure ≥95% end-rounding rate. Polished bristles prevent gum abrasion while boosting plaque removal efficiency.

Bristle Anti-Falling Test:
Brush heads endure 72h vibration + 5kg pull tests—zero filament loss guaranteed.

2. Uncompromising Waterproof Protection

IPX7 Certification (7-Level Waterproof):
Each unit survives 30 mins at 1m depth. Sealed motors and sonic-welded casings withstand showers, drops, and daily splashes.

Air Tightness Pressure Test:
Charging ports & seams undergo 0.8-bar pressure checks—eliminating moisture ingress risks.

3. Motor Performance: Power That Lasts

100% Full Aging Test:
Motors run non-stop for 48+ hours at max speed. We reject units showing torque decline, noise spikes, or overheating—ensuring 5+ years of peak performance.

Cleaning Power Validation:
Lab-tested against ISO plaque removal standards. Our dual-bearing motors maintain ≥98% consistency in amplitude (vs. Philips Sonicare benchmarks).

Quiet Operation (Decibel Test):
≤55 dB noise level—library-quiet even at 40,000 vibrations/min.

4. Reliability Built to Endure

Button Lifetime Test:
50,000+ press cycles—outlasting the brush’s lifespan.

Drop & Impact Resistance:
Units dropped 1.5m onto concrete 10x—functional integrity verified.

5. Final Assurance: Zero Defects

100% Finished Product Inspection:
Appearance, function, weight, and balance checked.

Packaging & Delivery Audit:
Shock/vibration tests simulate global shipping. Moisture-proof sealing certified.

Why Partner With Us?

Clinical-Grade Safety: Medical-standard end-rounding protects gums.
Waterproof Confidence: IPX7 certification prevents failures.
Motor Integrity: Aging tests eliminate early burnouts.
Silent Power: Lab-verified low-noise high torque.
38-Point Traceability: Every test documented for compliance.

Ready to manufacture premium electric toothbrushes?
Contact Us for OEM/ODM Quotes: sales02@aigdoo.com

FAQ:
Q: Why is end-rounding rate critical?
A: Unrounded bristles scratch gums, causing recession. Our ≥95% rate ensures dentist-recommended safety.

Q: What does IPX7 waterproof mean?
A: Full immersion protection (30 mins @1m). Safe for bathroom use—no short circuits.

Q: How is motor cleaning power tested?
A: Using ISO 20126 standards with artificial plaque. We track amplitude consistency over 48h aging cycles.