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Aquasonic Electric Toothbrushes under $100

All Electric Toothbrushes

13 Aquasonic electric toothbrushes under $100. Most cost $20 to $69, and half cost less than $50.

AquasonicSpec score 8.9

Soft, 3 or fewer

+ADA accepted for use with the ADA Seal program
+Soft bristles suited to sensitive gums
+Rechargeable power source
−Three or fewer cleaning modes
$19.95-33%List: $29.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.0

Rechargeable, 4 to 5

+ADA accepted for use with the ADA Seal program
+Includes 8 brush heads for extended use
+Rechargeable power source
$49.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.1

Rechargeable, 8 or more, 4 to 5

+ADA accepted electric toothbrush
+Eight brush heads included
+Four to five brushing modes
$39.95-20%List: $49.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 7.9

Rechargeable, 3 or fewer

+Two handles included in one set
+Rechargeable, with wireless charging
+Built-in smart timer
−Three or fewer brushing modes
$59.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.0

4 to 5

+ADA accepted for plaque removal and gum health
+Four to five brushing modes
+Smart timers built in
$59.95
as of 11/04/2026 11:42 PST - Details
Aquasonic

Kids, Oscillating or rotating, Soft

+Designed for children ages 3 and up
+Soft bristles suited to young users
+Oscillating or rotating brush head motion
$18.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 8.1

2 to 3

+Pressure sensor warns against brushing too hard
+LCD screen and battery level indicator
+Whitening mode for stain removal
$59.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.1

Rechargeable, 8 or more, 4 to 5

+ADA accepted for use with the ADA Seal program
+Includes 8 or more brush heads
+Rechargeable power source
$39.95-20%List: $49.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 8.5

4 to 5

+ADA accepted electric toothbrush set
+Two handles included in one set
+Four to five brushing modes
$69.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.1

Rechargeable, 8 or more, 4 to 5

+ADA accepted for use with the ADA Seal program
+Includes 8 or more brush heads
+Rechargeable power source
$49.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 8.5

4 to 5

+ADA accepted for use with the ADA Seal program
+Four to five cleaning modes available
+Built-in timer included
$79.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.0

4 to 5

+ADA accepted for use with the ADA Seal program
+Four to five cleaning modes available
+Built-in timer included
$59.95
as of 11/04/2026 11:42 PST - Details
AquasonicSpec score 9.1

Rechargeable, 8 or more, 4 to 5

+ADA accepted for use with the ADA Seal program
+Includes 8 or more brush heads
+Rechargeable power source
$49.95
as of 11/04/2026 11:42 PST - Details

Compare specs

electric toothbrushModesSpec scorePrice
3 or fewer8.9$19.95
as of 11/04/2026 11:42 PST - Details
4 to 59.0$49.95
as of 11/04/2026 11:42 PST - Details
4 to 59.1$39.95
as of 11/04/2026 11:42 PST - Details
3 or fewer7.9$59.95
as of 11/04/2026 11:42 PST - Details
4 to 59.0$59.95
as of 11/04/2026 11:42 PST - Details
n/a$18.95
as of 11/04/2026 11:42 PST - Details
8.1$59.95
as of 11/04/2026 11:42 PST - Details
4 to 59.1$39.95
as of 11/04/2026 11:42 PST - Details
4 to 58.5$69.95
as of 11/04/2026 11:42 PST - Details
4 to 59.1$49.95
as of 11/04/2026 11:42 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.