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Gray countertop water flosser with large removable reservoir, wand and tip storage

Waterpik Aquarius WP-667 Countertop Water Flosser Gray

SKU CH-9GM3-A8555

A countertop water flosser with a 22 oz reservoir, 10 pressure settings, seven tips, a built-in timer and pacer, and 360-degree tip rotation for thorough cleaning

  • NameAdvanced water flossing technology delivers maximum performa
  • ColorGray
  • TypeFloss
  • Brush Head Size1 Count (Pack of 1)
  • Bristle Texture1. Fill reservoir with warm water and click tip into handle
  • TimerTimer
  • Custom clean with 10 pressure settings and massage mode
  • Built-in timer pauses at 30 seconds and 1 minute to track flossing time
  • 22 oz reservoir provides 90-plus seconds of continuous use
  • 7 specialty tips cover braces, implants, crowns and multiple users
  • PrecisionPulse technology removes up to 99.9 percent of plaque from treated areas

Aquarius WP-667 countertop flosser

The Waterpik Aquarius WP-667 is a corded countertop water flosser designed for home oral care. It delivers PrecisionPulse technology with ten pressure settings and a massage mode for gum stimulation. The unit includes seven specialty tips to address braces, implants, bridges, crowns and general cleaning for multiple users. A built-in timer and pacer pause briefly at thirty seconds and one minute to track flossing duration.

Upgrade from smaller reservoir models

This model replaces units with smaller tanks that require mid-session refilling. The removable twenty-two ounce reservoir provides ninety-plus seconds of continuous use and is top-rack dishwasher safe. The jump is worth it when you want a single fill for a full routine and need the tip variety for household members with different dental work. The ten settings also allow finer pressure control than models with fewer increments.

Check voltage and counter space before ordering

The flosser operates on one hundred twenty volts AC at sixty hertz for North America only, so confirm your outlet matches this specification. Measure your countertop against the unit dimensions of approximately fifteen by seventeen by twenty-six centimetres to ensure adequate space. Verify that a corded electric device suits your bathroom layout, as the unit is not rechargeable.

Highlights

  • Custom clean with 10 pressure settings and massage mode
  • Built-in timer pauses at 30 seconds and 1 minute to track flossing time
  • 22 oz reservoir provides 90-plus seconds of continuous use
  • 7 specialty tips cover braces, implants, crowns and multiple users
  • PrecisionPulse technology removes up to 99.9 percent of plaque from treated areas

Specifications

BrandWaterpik
NameAdvanced water flossing technology delivers maximum performance. Includes a variety of specialty tips for multiple users and dental needs, including braces, orthodontics, dental implants, bridges, and crowns.
ModelAquarius Water Flosser
Part NumberWP-667
ColorGray
TypeFloss
Brush Head Size1 Count (Pack of 1)
Bristle Texture1. Fill reservoir with warm water and click tip into handle 2. Lean over sink and place in mouth 3. Turn unit ON, aim the tip along gumline at a 90-degree angle, pausing briefly between teeth 4. Close lips enough to prevent splashing while allowing water to flow from your mouth into the sink 4. Floss inside and outside of upper and lower teeth 5. When finished, empty any remaining water from the reservoir NOTE: First-time users should start at lowest pressure setting and gradually increase over time.
TimerTimer
Speed1. Fill reservoir with warm water and click tip into handle 2. Lean over sink and place in mouth 3. Turn unit ON, aim the tip along gumline at a 90-degree angle, pausing briefly between teeth 4. Close lips enough to prevent splashing while allowing water to flow from your mouth into the sink 4. Floss inside and outside of upper and lower teeth 5. When finished, empty any remaining water from the reservoir NOTE: First-time users should start at lowest pressure setting and gradually increase over time.
Tank Size22 fluid_ounces
Power SourceCorded Electric
RechargeableMultiple Operation Modes
Battery Level IndicatorMultiple Operation Modes
Includes AccessoriesMultiple Tips, Rotatable Tip
IngredientsPlastic
Dimensions15.2908 cm x 17.1958 cm x 25.7048 cm
Weight0.921 kilograms
FeaturesMultiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rotatable Tip
Sports Team1 Piece

Questions about this item

How much counter space does the 22-ounce reservoir unit need?

The countertop flosser measures 15.2908 cm wide, 17.1958 cm deep and 25.7048 cm high, so allow at least that footprint plus room for the handle and tip rotation.

What is the correct way to attach a tip, and what step do users often skip?

Fill the reservoir with warm water, then press the tip firmly into the handle until it clicks; many people forget to lean over the sink and close their lips enough to prevent splashing before turning the unit on.

Which parts will need replacing over time, and how often?

The seven included tips should be replaced every three to six months; the removable 22-ounce reservoir is top-rack dishwasher safe for regular cleaning but may eventually need replacement if cracked.

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