When purchasing an electric toothbrush or other oral care products, one of the most important factors to consider is the waterproof rating. Understanding IPX4, IPX7 and IPX8 ratings can help you choose durable, safe, and high‑performance devices for your OEM/ODM brand.

https://teethwhiteningsmile.com/news/waterproof-rating-explanation-for-electric-toothbrushes-and-oral-care-products-manuefacture

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8️⃣ Ready to upgrade your lineup? Explore our full range of IPX7 & IPX8 electric toothbrushes for top‑tier waterproof performance: teethwhiteningsmile.com/news/waterpr... #OEM #ODM #ElectricToothbrush #Waterproof #IPXrating

Electric Toothbrush Waterproof...