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Oral-B iO Series 7g Electric Toothbrush With 1 Brush Head, Black Onyx

TLDR Review: Oral-B iO Series 7 Toothbrush

By ShopSavvy Team

Published: May 13th, 2026

Pros

•Provides a highly effective, dentisike cleaning that leaves teeth feeling thoroughly clean
•Uses a rotating motion for superior cleaning power versus vibrationly electric brushes
•Features a sleek, stylish design with friendly responses like "hello" and "smile" when picked up
•Includes a polishing action that stimulates gums and boosts oral health
•Gentle operation with low vibration, ensuring a comfortable brushing experience
•Bluetooth and app guidance help improve brushing habits and technique with reaime feedback
•Ultrlean feeling after each use, surpassing many other electric toothbrushes and manual brushing
•Pressurized feedback via colooded lights helps prevent applying too much or too little pressure
•Compact charging stand is spacaving and easy to store, though accessories are sold separately
•Considered a worthwhile investment in lonerm oral health, despite the high initial cost

Cons

•Does not include a charging travel case; such accessories are sold separately, adding to the overall expense
•The charging case does not come with a charging cable, which must be purchased separately
•Packaging and product info can be misleading regarding what's included in the box
•Replacement brushes are costly, making ongoing maintenance expensive
•Tracking features have room for improvement to optimize user experience and brushing habits
•The high price point might be a barrier for budgeonscious buyers
•Slightly higher cost than some competing electric toothbrushes, which may impact value perception

Bottom Line

The Oral-B iO Series 7g offers impressive, professional-level cleaning with smart features to help improve your brushing technique. It’s a solid choice if you’re seeking a high-performance electric toothbrush that emphasizes thorough cleaning and gum stimulation, but be prepared for extra costs if you want accessories like the charging case. If you want a more budget-friendly option that includes all accessories, or if you prefer an integrated travel case, you might want to explore alternative models or brands.

How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 13 retailers to give you the short version.

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