Spec score 8.3
Adults, Sonic, 8 or more, 4 to 5
+Sonic motion with five brushing modes
+Built-in smart timer for two-minute brushing
+Includes eight or more replacement brush heads
$9.99
as of 11/04/2026 11:35 PST - DetailsProduct details
AJELU IPX7 Waterproof Sonic Electric Toothbrush for Adults, 2-Hour Fast Charging, Smart Timer, 5 Brushing Modes, 8
$9.99as of 11/04/2026 11:35 PST - Details
View on AmazonSpec score8.3
Pros
+Sonic motion with five brushing modes
+Built-in smart timer for two-minute brushing
+Includes eight or more replacement brush heads
+Two-hour fast charging time
Compared with the 4 Electric Toothbrushes on this page+8 or more: the most brush heads of the 22 here
+4 to 5: only 4 of 21 here have more modes
+Timer: only 14 of 36 here have one
How pros and cons are picked (About: Disclaimer)About this product



