How long do the six brush heads last?

With one head in use and the rest stored, six heads cover roughly a year and a half of normal brushing at the usual three-month swap. Replace a head when the bristles splay.

Does it have a pressure sensor or multiple modes?

No. It is a single-speed sonic brush with one button, so there is no pressure warning and no whitening or sensitive modes.

Is it safe for sensitive gums?

It uses medium bristles and sonic vibration. If your gums bleed easily, brush gently and consider a soft-bristle head, since this brush does not have a sensitive mode.

How do I charge it and how long does a charge last?

It is rechargeable, so you top it up with its charger rather than swapping batteries. Expect roughly a week or two of twice-daily brushing per charge, depending on use.

It is sized and powered for adults. For children, a smaller brush with a kid-sized head is a better fit.

The toothbrush handle, six brush heads and a charger. No travel case is included.

What do buyers say about the Oasismile Sonic Electric Toothbrush with 6 Brush Heads?

Rated 4.5 out of 5 from 80 ratings. Buyers like: Excellent value for money; Five brushing modes offer varied intensity for daily and sensitive use; Easy to use: multiple modes, timer, waterproofing and long battery life. Common complaints: Vibration can be overly harsh at times; Mode button cycles through modes if pressed within a few seconds, making shutoff confusing.