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Aquasonic Electric Toothbrushes under $100

All Electric Toothbrushes

6 Aquasonic electric toothbrushes under $100. Most cost $40 to $59, and half cost less than $50.

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 9.1

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 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 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
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 59.1$39.95
as of 11/04/2026 11:42 PST - Details
4 to 59.1$49.95
as of 11/04/2026 11:42 PST - Details
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.