What is a good budget electric toothbrush for kids that you can replace yearly?

The Fairywill kids toothbrush wins the budget category — it’s a solid entry-level electric toothbrush for kids. Four brush heads included means you’re set for a year, and the vibration is gentle enough that kids won’t fight it. The build quality feels a step below premium brands, but at this price point you can replace it annually without wincing.