Waterpik D40 Oral Care 28 Tablets

Two-Week Cleaning Cycle

Waterpik D40 Oral Care supplies 28 tablets for a three-month course, treating clear aligners, retainers, mouth guards and night guards with just two soakings per week. Each session lasts 15 minutes and kills 99 percent of odor-causing bacteria while removing plaque and stains. The formula is designed for removable orthodontic appliances rather than fixed hardware.

Appliance Compatibility Check

Verify that every device you plan to clean is a removable orthodontic or dental appliance such as clear aligners, wire retainers, sports mouth guards, night guards or TMJ appliances. Fixed braces, permanent retainers or non-oral items fall outside the intended use. No power source or recharging is involved, so no electrical compatibility check is needed.

Sustained Three-Month Supply

One box delivers 28 tablets, supporting the twice-weekly schedule for roughly 90 days without reordering. The tablets maintain their cleaning action across the full period, keeping appliances odorless and bright with consistent 15-minute soaks. Users who require daily cleaning or who manage multiple appliances simultaneously will need additional boxes sooner.