Is it worth paying pricier for an electric toothbrush?

For most people, no. Our testing showed that mid range brushes like the Sonicare ProtectiveClean 6100 ( budget) deliver cleaning performance that is very close to budget models. Premium brushes add app tracking, AI coaching, extra modes, and premium materials features that are genuinely useful if you want detailed brushing analytics or have specific dental concerns. But if your goal is simply cleaner teeth and healthier gums, a budget brush will serve you extremely well.