
I tried it, the picture shows that the water is vibrating, but there is no vibration. I even put it in a cup of water and I don't see any waves. This means it's not shaking hard enough. It doesn't vibrate that much. Part of the handle vibrates, but this is poorly transmitted to the brush head. If you want to save money, you'd better use the manual version. The electronic version is designed to help clean the brush by vibrating and moving the brush tips. It doesn't vibrate back and forth enough at the tips to be effective. it is when you only see part of the sound vibration. Although I like the design. Not surprisingly, most electric toothbrushes have an animated version of toothbrush motion with exaggerated movements of the brush tips.

Oral-B Pro 570 CrossAction, white-blue
84 Review

Oral B Vitality Limited Precision Clean π¦· Rechargeable Toothbrush - White Refill for Optimal Oral Cleanliness
83 Review

π‘ 4 Pack of Oral-B Cross Action Electric Toothbrush Replacement Brush Heads
61 Review

Soocas X5 sonic toothbrush, RU, pink
76 Review

BLIS Fresh Breath Kit: Potent BLIS K12 Oral Probiotic for Bad Breath & Halitosis Treatment - Clinically Proven Mouthwash, Tongue Scraper, Lozenges - 4 Week Supply
11 Review

The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review

Wild Fuel Dental Probiotics: Fresh Breath & Healthy Bacteria Support - Vegan, Cruelty-Free Chewable Tablets for Oral Health - 45 Mint Flavored, Sugar-Free Travel Tin
14 Review

π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review