Product Description

* Patented Sonic Technology * Easy-Start brushing power ramp-up * Smartimer 2-minute automatic shut-off * Quadpacer 30-second interval timer * Ergonomic non-slip grip * Recharge Indicator Contents: * 2 interchangeable color-coded brush heads (1 Standard and 1 Ultra Compact) * 1 Charger base * 1 Travel case * 1 brush head holder * 2-year Limited Warranty * 28-day Results Guaranteed Model: 4700/PL4

Amazon.com Review

Sonicare’s Advance 4700 (previously known as the PL-4) cleans with an ultrahigh-speed motion, leaving teeth feeling sparkling fresh. Extra-soft bristles let the user apply as much pressure as desired, making it perfect for people with sensitive teeth, braces, and implants. While proven to be as or more effective than manual brushing for removing plaque and preventing gingivitis, the Sonicare Advance is also guaranteed to remove 80% of tobacco, tea, and coffee stains in just 28 days. The 4700 features the Smartimer, which shuts the brush off automatically after two minutes, as well as the Quadpacer interval timer, which beeps every 30 seconds, allotting each quadrant of the mouth equal brushing time. The 4700 includes two standard brush heads, a charger base, a travel case, and a soft-grip handle that holds its charge for up to two weeks, making it ideal for travel. A two-year warranty covers the handle and charger against defects. –Ann Bieri

Product Description

The Sonicare Advance Series rechargable power toothbrush removes 80% of coffee, tea, and tobacco stains. Only Sonicare combines 31,000 brush strokes per minute and extra-wide sweeping motion to create dynamic fluid cleaning action. Sonicare improves gum health by reversing gingivitis and shrinking periodontal pockets. Whiter teeth and healthier gums in 28 days guaranteed!

Amazon.com Review

By combining 31,000 brush strokes per minute and gentle sonic waves, Sonicare electric toothbrushes scrub away decay-causing plaque from between teeth and along gum lines better than ordinary toothbrushes. Two full-refund guarantees are offered on this model (30-day satisfaction guarantee and 90-day improved-care guarantee), plus a 2-year warranty on the handle against defects.

This is Sonicare’s top-of-the-line model, offering all available features: an interval timer that beeps every 30 seconds to encourage thorough cleaning of each mouth section; an automatic shutoff after 2 minutes to indicate when cleaning time attains the recommended duration (the brush can be restarted); a ramp-up that gently increases brushing power during the first 12 uses to reduce soreness for people unaccustomed to thorough cleaning (this feature can be turned off); and a recharge indicator light that signals when charging is needed and when it’s in progress. This model serves three family members with their own brush heads; it comes with two compact heads and one ultra-compact head with a longer shaft and fewer bristles for better maneuverability (great for kids). A countertop holder for brush heads not in use and a three-slot brush-head travel case are included. The power handle holds a charge for about two weeks. –Fred Brack