ODM Adult Rechargeable IPX7 Waterproof Portable Sonic Electric Toothbrush Manufacturer from China-Freshday

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ODM Adult Rechargeable IPX7 Waterproof Sonic Electric Toothbrush Portable Copy

High-Frequency Sonic Toothbrush OEM Manufacturer with 5 Modes

• 335Hz High-Frequency Motor

• 5 Brushing Modes

• 75-day Battery Life

• 4-5 Hour Type-C Charging

• IPX7 Waterproof

Model: 6491

Discuss Customization

High Frequency Sonic Toothbrush Overview

The Freshday 6491 is a high-frequency sonic electric toothbrush engineered around a 335Hz motor - sitting at the upper end of the sonic cleaning spectrum. High-frequency vibration generates finer, denser fluid dynamics between teeth, delivering a thorough clean. Five modes give the platform retail flexibility: four full-power modes at 335Hz for standard cleaning, plus a 310Hz mode tuned gentler for sensitive teeth and first-time users. A 1200mAh battery delivers 75 days of typical use, keeping charging to a minimum.

As a China-based electric toothbrush manufacturer with 30+ years of OEM/ODM experience, Freshday produces everything in-house - molding, bristle planting, PCBA and assembly - with certified quality (ISO 9001, FDA, GMP, BRC, BSCI).

335Hz High-Frequency Cleaning
Frequency is the spec serious buyers compare. At 335Hz, the 6491 operates above the common sonic range, producing finer bubble action and a smoother post-brush feel
4 + 1 Mode Structure
Four modes run at full 335Hz power for daily cleaning; Mode 4 drops to 310Hz as a built-in sensitive option - covering tender gums without needing a separate SKU.
75-Day Battery from a 1200mAh Cell
The 18650-format battery delivers 75 days of typical use per 4-5 hour Type-C charge - endurance that pairs with high frequency without compromise

Technical Specifications

Specification	Details
Model Number	6491
Product Type	5-Mode High-Frequency Sonic Toothbrush
Vibration Frequency	39,600 Vibrations / Min
Cleaning Modes	5 Modes (With Gear Memory)
Display	LED Mode Indicator On Handle
Control	Dual-Button (Power / Mode)
Timer	2-Minute Auto-Stop With 30-Second Pause
Charging	Type-C, 4-5 Hours Full Charge
Main Material	ABS + TPE
Battery	18650 / 1200mAh Lithium
Battery Life	75 Days (Based on 2 Min / 2 Times Per Day Usage)
Waterproof Rating	IPX7

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Pantone Color Matching

Full-spectrum color customization for adult sonic electric toothbrush handles, brush heads and accessories to precisely align with your brand identity (MOQ: 1000 units).

Branding & Markings

Premium silk screen printing, pad printing, laser engraving or UV printing for your logo, brand name, mode indicators and portable sonic electric toothbrush product specifications.

Customized Brushing Modes

Tailor vibration frequencies, intensity levels and brushing durations for your adult sonic electric toothbrush. Our in-house PCBA team can reprogram the MCU to create exclusive brushing programs for your brand.

Full Packaging Solutions

From economical blister packs and paper boxes to high-end magnetic gift sets and eco-friendly packaging options for portable sonic electric toothbrushes. We provide ready-to-use die-cut templates and can assist with full packaging design.

OEM Customization

As a ipx7 sonic electric toothbrush source manufacturer with 30+ years of OEM/ODM experience, We provide end-to-end deep customization solutions for portable sonic electric toothbrushes that go far beyond basic logo imprinting. Share your brand positioning, target audience and unique product ideas, and our cross-functional team of R&D engineers, industrial designers and packaging specialists will turn your vision into market-ready products with exceptional quality.

portable sonic electric toothbrush supplier from China

Packaging & Shipping Data

What's in the Box

● 1*Rechargeable Sonic Electric Toothbrush Handle
● Replacement Brush Heads (Head Types & Quantity Customizable)
● 1*USB Charging Cable
● 1*User Manual (Multi-Language Customizable)

Master Carton Data

Values

QTY per Carton

24 units / carton

Carton Dimensions

56 x 30.2 x 24.3 cm

Volume / CBM

0.042 m³

Frequently Asked Questions

Q: Does Freshday support Private Label customization?

A: Yes, we have 30 years of OEM/ODM rechargeable sonic electric toothbrush experience. We provide handle color matching, logo printing, and retail packaging design.

Q: What certificates does your factory hold?

A: We are ISO 9001, FDA, GMP, BRC, BSCI, and Disney approved, meeting global market entry standards.

Q: Are the batteries of electric products safe for shipping?

A: Yes, rechargeable sonic electric toothbrush batteries are completely safe for international shipping: they use small 2-10Wh lithium-ion batteries well below the high-risk threshold, and all have passed the mandatory UN38.3 transportation safety certification.

Q: Which type of motor does an portable sonic electric toothbrush use?

A: We mainly use high-frequency Magnetic Levitation Brushless motors. Compared with traditional eccentric wheel motors, magnetic levitation motors have stronger power (up to 40,000 times per minute), lower noise, and more stable amplitude, which can effectively protect gums and extend the service life of portable sonic electric toothbrush products.

Interested in Customizing This Product?

Tell us about your private label needs, target market, or packaging ideas. Our engineers will get back to you with a tailored manufacturing solution and sample availability.