WP-440 Cordless Professional Water Flosser

WP-440 is rated 4.2895 out of 5 by 114.
  • 2016-05-03T15:45CST
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MSRP $69.99

The Waterpik® Cordless Professional Water Flosser is a great solution when you want the convenience of cordless water flossing. Rechargeable and portable, it's perfect for use in smaller bathrooms or for travel.

The Cordless Professional's advanced dual water pressure control system allows you to personalize your water pressure intensity. Featuring an ergonomic design, the Cordless Professional includes rechargeable batteries and an easy-to-fill reservoir.

To meet your tooth brushing needs, the Cordless Professional comes with a Nano-Sonic® Toothbrush. Its vibrating bristles break up plaque, and the high-low bristle pattern accesses plaque in hard-to-reach areas.

Waterpik® Water Flossers are clinically proven to be more effective than traditional dental floss and Sonicare® Air Floss (Model HX8181) for reducing plaque, gingivitis, and gum disease. And it's perfect for anyone with braces or implants, and those with crowns, bridges, and veneers.

Product Benefits

  • Effective Plaque Removal: Clinically Proven to remove up to 99.9% of plaque from treated areas in 3 seconds
  • Healthier Gums: Clinically proven up to 50% more effective than traditional dental floss
  • Ideal for Implants: Clinically proven up to 2X as effective for improving gum health around implants vs. string floss using the Plaque Seeker® tip
  • Essential for Braces: Clinically proven up to 3X as effective for removing plaque around braces vs. string floss using the orthodontic tip
  • Removes plaque and debris deep between teeth and below the gumline where brushing and traditional flossing can't reach
  • Massages and stimulates gums to enhance circulation and keep your gums healthy
  • Leaves your mouth feeling incredibly fresh and clean
  • Great for people with implants, and those with crowns, bridges, and veneers
  • Healthier Gums in just 14 Days Guaranteed

Product Features

  • 4 Tips
  • In handle Dual-Pressure Control
  • Reservoir Capacity of 45+ seconds
  • 360-degree tip rotation
  • Perfect For Travel
  • NanoSonic® Toothbrush Included
  • Compatible With 120VAC/60Hz Outlets, For Use In North America Only
  • Two-year warranty

Product Manuals

Water Flosser Features

  • Pressure Range: 45 to 75 PSI (3.160 to 5.270 Kg/cm2)
  • Flow Rate per Minute: 10 Ounces (300 mL)
  • Pulses per Minute: 1450
  • Number of Pressure Settings: 2
  • Included Flosser Tips: 4
  • Timer/Pacer: No
  • Massage Mode: No
  • LED Function Indicator: No

Reservoir

  • Capacity: 7 Ounces (210 mL)
  • Capacity in Seconds: 45
  • Covered: Yes

Size and Weight

  • Height (with Tip/Brush): 11.65 Inches (29.59 cm)
  • Max Width (Base): 2.74 Inches (6.95 cm)
  • Max Depth (Base): 3.80 Inches (9.65 cm)
  • Unit Weight: 0.74 Lbs (0.337 kg)
  • Shipping Weight: 1.36 Lbs (0.620 kg)

Power and Warranty

  • Voltage: North America only; 120VAC/60Hz
  • Warranty: 24 Months

Battery

  • Rechargeable: Yes
  • Replaceable: No
  • Type: NiMH
  • LED Charging Indicator: No

Toothbrush Features

  • Included Brush Heads: 1
  • Water Resistant Toothbrush: Yes
  • Number of Speeds: 1
  • Strokes Per Minute: 16000

Included With Unit

  • 1 - OD-100E - Waterpik® Orthodontic Tip
  • 1 - PS-100E - Waterpik® Plaque Seeker® Tip
  • 2 - JT-450E - Waterpik® Classic High-Pressure Jet Tip
  • 1 - TRANS_WP-450 - 2-Prong Charger for Cordless Water Flossers

Available For Unit

  • TB-100E - Waterpik® Water Flosser Toothbrush Tip
  • TC-100E - Waterpik® Water Flosser Tongue Cleaner
  • TP-450 - Cordless Water Flosser Travel Case
  • TS-100E - Water Flosser Tip Storage Case - with 6 Tips
Rated 4 out of 5 by from Love the portability I enjoy the portability of this Waterpik. It's not as versatile as my old one, but it's more convenient and easier to clean.
Date published: 2016-04-26
Rated 5 out of 5 by from Handy Very easy to use and effective in cleaning teeth...
Date published: 2016-04-26
Rated 5 out of 5 by from Great features! Would recommend this product. Does a great job in promoting healthy gums.
Date published: 2016-04-22
Rated 5 out of 5 by from great features Love the convenience and does not take up much counter space easy to use
Date published: 2016-04-15
Rated 4 out of 5 by from WATERPIK FEATURES I've been using this product for almost a month now and it seems to be very useful as far as getting all the hard to reach areas in my mouth. It also helps to remove any food particles that may have went underneath my gumline.
Date published: 2016-04-15
Rated 5 out of 5 by from Love the waterpic I love this product. I got it because of food partials settling between my bridge and gums. I no longer have this problem. Its so easy to use and I easily put this into my daily routine. Thank you
Date published: 2016-04-14
Rated 4 out of 5 by from It works! this is six months of using and the only reason I bought it is my dentist suggested and it has helped eliminated my concerns with my gums. I would suggest if any one has gum problems buy it.
Date published: 2016-04-14
Rated 5 out of 5 by from Excellent This was an awesome purchase and I use it daily. Will purchase again
Date published: 2016-04-14
  • 2016-05-03T15:45CST
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CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

Save 25%

All Water Flosser Tips and Brush Heads are 25% off in the Waterpik® on-line store

Shop Now
offer ends May 31st 2016