The Waterpik Cordless Advanced 2.0 Water Flosser features PRECISIONPULSE technology designed to remove up to 99.9% of plaque bacteria, according to dental professionals. Users appreciate its cordless design for travel and ease of use, with battery life lasting several weeks. However, Electric Teeth notes it is a bit expensive and takes up to 8 hours to recharge, and VICE found the filling hole small. The device includes interchangeable heads for different cleaning needs.
Full review
Cordless convenience and portability
The cordless design of the Waterpik Cordless Advanced 2.0 does away with the hose of countertop models. The device's battery life supports several weeks of daily use. Electric Teeth notes it is water-resistant and safe to use in the shower, but cautions that it is bigger than some buyers expect, so very light travelers may prefer a collapsible model.
Battery performance and charging
The battery performance of the Waterpik Cordless Advanced 2.0 is a mixed bag according to user experiences. While the device claims to provide about four weeks of daily use on a single charge, some users have reported issues with charging. A complete recharge takes up to 8 hours, according to Electric Teeth and Waterpik's own manual, and Electric Teeth finds the magnetic charger convenient but bulky. The included USB-A cable has been criticized for being outdated, especially since many modern computers no longer include USB-A ports. Users have had to seek alternative charging solutions, such as using a USB-A to USB-C adapter or finding a wall charger to avoid the inconvenience of charging through a computer.
Water capacity and usage limitations
The water reservoir capacity of the Waterpik Cordless Advanced 2.0 has been a point of frustration for some users. VICE found the device's advertised 45-second water supply accurate by shooting full tanks of water across the room into a sink or other container. Electric Teeth notes the 7-ounce tank gives about 45 seconds on high and 65 on low, enough for most users to floss without refilling. VICE did find the hinged filling hole small and harder to fill than the Sonicare's, though the whole reservoir detaches for easier filling.
Cleaning effectiveness and user experience
The cleaning effectiveness of the Waterpik Cordless Advanced 2.0 is generally well-received, with Electric Teeth reporting that it removed debris and plaque from between the teeth well. The device's pulsating water jet is appreciated for its ability to reach tight spaces and clean between teeth effectively. Users have found it particularly helpful for those with braces, crowns, or dental implants, as it can navigate around these structures more easily than traditional flossing. However, some users have noted that while it removes debris effectively, it may not remove all plaque from the surface of teeth. The device's ease of use is also praised, with many users finding it easier to use than traditional floss, especially for those with arthritis or difficulty maneuvering string floss. The textured grip and comfortable sizing are also noted as positive features for handling the device in wet conditions.
Attachment heads and accessories
The Waterpik Cordless Advanced 2.0 comes with four attachment heads, including two Classic Jet Tips, a Plaque Seeker Tip, and an Orthodontic Tip. VICE describes the Classic Jet Tips as simple plastic tubes that shoot water like a Super Soaker, while the Plaque Seeker Tip features three long tufts of brush bristles arranged around the water jet nozzle for navigating around implants, crowns, and bridgework. The Orthodontic Tip consists of a continuous ring of brush bristles in a circle around the water jet nozzle, which is helpful for those with braces. Users have noted that all heads lock securely into the unit with a satisfying tactile click. The travel attachment is designed to lock in place of a head and is sealed to prevent accidental activation during travel. The device also includes a translucent snap case for organizing and traveling with all the attachments, along with a microfiber bag for storage. The travel attachment is considered a nice touch, though some users question its necessity since any idiot would empty the water before packing anyway.
Maintenance and cleaning
VICE notes that the translucent tip case has small vents so that leftover water can evaporate rather than mildew, and Electric Teeth points out that the tank detaches completely, which makes it easier to clean.
User satisfaction and overall impressions
Reviewer impressions are positive overall. VICE says the Waterpik impressed it the most of the cordless water flossers it has used, citing the attachment heads, carrying case and textured grip, and Electric Teeth calls it the best cordless flosser available for its design, ease of use and performance. The main reservations are price, which Electric Teeth calls a bit expensive, and a magnetic charger that is convenient but bulky.
Strengths
- +Uses PRECISIONPULSE technology proven to remove up to 99.9% of plaque bacteria
- +Cordless design allows for easy travel and use without being tethered to a power source
- +Includes interchangeable heads including standard and plaque-finding options
- +Battery lasts several weeks with daily use, per Electric Teeth
Watch-outs
- −Full recharge takes up to 8 hours, per Electric Teeth
- −Bulky magnetic charger ships with only a USB-A cable and no wall adapter
Rating sources
“Consider a gentler way to floss: the water flosser. Videos by VICE Why use boring old floss when I could get an electric water pump to shoot jets of water into my mouth?”
Our 4.5 score is the average of these published ratings. Ratings marked * were derived from the reviewer’s written analysis or video transcript — the publisher didn’t print an explicit numeric score, so we inferred one from their own words. Click through to verify. More about methodology.
