What is the lifespan of an electric toothbrush?

Related questions

1. What do you do if your Sonicare won't charge?
2. Do electric toothbrushes make your teeth whiter?
3. Are Sonicare worth it?
4. Why does my Sonicare keeps blinking?
5. Are sonic toothbrushes really better?
6. Do sonic toothbrushes clean better?
7. Is Sonicare DiamondClean worth it?
8. How does Philips Sonicare work?
9. Are electric toothbrushes better for receding gums?
10. Is a sonic toothbrush better?

Tags

1. #electric
2. #brushing
3. #benefits
4. #decreases
5. #rechargeable
6. #years
7. #lifespan
8. #traditional
9. #during
10. #addition
11. #replacing
12. #batteries
13. #saves
14. #battery
15. #around
16. #toothbrush