- How many brushing modes does the Zina45 have?
- It has four modes, so you can switch between a standard clean and gentler settings. The mode is chosen on the handle.
- Does it have a timer?
- Yes. A 2-minute timer runs during brushing to help you reach the recommended time.
- Is it rechargeable?
- Yes. It runs on a rechargeable battery and charges through its base rather than using disposable batteries.
- How does it compare with Oral-B and Philips Sonicare brushes?
- It matches them on sonic action, multiple modes and a 2-minute timer. It lacks their pressure sensors, app pairing and travel cases, so it suits buyers who want a simpler brush.
- What comes in the box?
- The set includes the Zina45 handle, a charging base and brush heads. Check the listing for the exact head count before ordering.
- Who is it for?
- It suits adults who want a rechargeable sonic brush with mode options and a timer, and who do not need smart features.
- Where is the Supersmile Zina45 Sonic Pulse Toothbrush cheapest?
- At Nordstrom, for $176.00, 30% under what the other stores charge, as of our latest check.
- Where can I buy the Supersmile Zina45 Sonic Pulse Toothbrush?
- 4 stores we checked sell it, including Nordstrom, Revolve, Best Buy, Ulta Beauty.