Negative Positive
Title: Great Brush, Terrible Battery
Review: This is the third Interplak product I've owned. I've always been very pleased by how well the extra-soft bristles cleaned beneath the gum line. This design is also great for people who travel. It easily fits in your bag without a bulky extension cord. However, the battery quality is terrible. My first Interplak lasted several years. The second one lasted almost two years. This one barely made it six months before the battery stopped holding a charge. If you want your teeth really clean, this brush is for you. Just expect to replace it often.
Is the review positive or negative? 